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    ...mensajes de WhatsApp sino también mensajes de Messenger tanto de Instagram como de Facebook. 2) Queremos integrar su sistema de pago para que nuestros clientes que ya están suscritos en nuestra versión SAS puedan pagar sus planes desde la APP a través de la integración con Stripe. 3) Queremos realizar cambios menores de apariencia. Estoy buscando un Freelancer con conocimiento en NodeJS y PostgreSQL que pueda ayudarnos a realizar estas adecuaciones. Cada tarea se realizará por separado y se pagará por tarea completada. Es probable que las tareas desarrollen subtareas en el camino, lo cual también se cotizará en el momento que esto suceda. Nuestro objetivo es realizar algo similar a esta versión comercial...

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    ...Proficiency in spatial SQL -> MUST for complex data query and retrieval. The ability to perform spatial analyses and geometric operations is crucial. - Expertise in creating engaging, interactive maps that can visualize spatial data and analyze spatial patterns on a global scale. This would involve dealing effectively with diverse data sets and potentially large volumes of data. - Strong background in PostgreSQL and PostGIS, with proven experience in writing advanced spatial queries. - Experience in web map development, with a portfolio of previous projects involving visual data exploration and user interaction. - Fluency in Python programming, and familiarity with libraries such as pandas, geopandas, and GDAL for data manipulation and analysis. **Ideal Skills and Experience:...

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    ...dependencies), ensuring secure, efficient, and high-availability operations. Key Responsibilities: -Automate deployment using Bash, with Python and Go components. -Set up and secure a PostgreSQL database on one server. -Configure the second server with system dependencies, ensuring integration of Python and Go. -Implement SSL via Let's Encrypt for secure communications. -Utilize Docker for containerization and Kubernetes for orchestration, ensuring high availability. -Conduct tests to guarantee deployment reliability and security. Required Technical Skills: -Proficient in Bash scripting, Python, and Go. -Experienced in PostgreSQL database setup and management. -Skilled in SSL certificate setup with Let's Encrypt. -Strong background in Docker and Kubernetes for ...

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    I'm currently in need of a professional with excellent skills in Java Eclipse and PostgreSQL for an API integration job. Key Task Details: - The major task revolves around integrating external APIs into the existing system. However, I am presently experiencing a message passing problem which needs urgent attention. - The challenge is that messages are not being sent nor received. The chosen freelancer must be able to troubleshoot this issue and implement an effective solution. Ideal Skills: - Solid understanding of API integration with the Java Eclipse environment. - Proficient in debugging and resolving message passing problems. - Extensive knowledge of PostgreSQL. - Expert in systematic and methodical problem-solving approaches. This project has the potential for l...

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    ...Proficiency in spatial SQL -> MUST for complex data query and retrieval. The ability to perform spatial analyses and geometric operations is crucial. - Expertise in creating engaging, interactive maps that can visualize spatial data and analyze spatial patterns on a global scale. This would involve dealing effectively with diverse data sets and potentially large volumes of data. - Strong background in PostgreSQL and PostGIS, with proven experience in writing advanced spatial queries. - Experience in web map development, with a portfolio of previous projects involving visual data exploration and user interaction. - Fluency in Python programming, and familiarity with libraries such as pandas, geopandas, and GDAL for data manipulation and analysis. **Ideal Skills and Experience:...

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    I'm seeking a proficient PHP developer, specifically experienced in Symfony framework (this isn't a hard requirement - I will accept also Laravel or Slim). This project entails the creation of a webapp where registered users can upload and share their own albums. The sharing will be facilitated via special links for non-registered users. Key dutie...page (add/remove users + global view of albums for admin + possibility to remove any album by admin in case there is some illegal content) - static welcome page visible to visitors that are not logged in - Possibility to share albums with non-logged in users via special link OR email message (whatever is more convenient for you). The database for this project is open to either MySQL/MariaDB or PostgreSQL, based on your prefe...

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    ...integrating Docker into this environment. The Docker environment will host images for nginx, Zabbix, PostgreSQL (using TimescaleDB), Docker, and MySQL. The goal is to ensure these services can communicate with each other as required by the ZABBIX service. Additionally, it will allow for console connections to these Docker containers for maintenance purposes. PostgreSQL will be accessible via pgAdmin from devices on the same network as Windows 11, with encrypted connections. Objective: To establish a stable Ubuntu environment on WSL2. To utilize Docker for installing and enabling communication between nginx, Zabbix, PostgreSQL (with TimescaleDB), Docker, and MySQL. To ensure secure access to PostgreSQL via pgAdmin from external sources. Specific Requirements...

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    ...legitimate transactions are approved. Automatic Status Update: Once the transaction is validated, the microservice will automatically send a message to update the transaction status. Available states will include: pending, approved, or rejected. Technologies : Framework: I will use to develop the anti-fraud microservice. Database: I will select a database compatible with , such as PostgreSQL or MySQL. Kafka: Integration with Kafka for communication between different components of the system. Available Resources: Resource for Creating Transactions: I will provide an endpoint to create transactions, with the following details: { "accountExternalIdDebit": "Guid", "accountExternalIdCredit": "Guid", "transferTypeId": 1, ...

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    I require an expert with PostgreSQL and VPS servers to install PostgreSQL 15 on my Hostinger VPS server. Main Tasks: - Set up PostgreSQL 15 on the Hostinger VPS Linux server. - Configure the server to allow access from my local Windows environment using pgAdmin4. - Need to connect PostgreSQL DB in .NET Core project. The successful candidate will be someone who can work quickly and efficiently, given that I need this task completed as soon as possible. Additionally, experience with Hostinger VPS servers and the ability to facilitate remote access for local environment using PostgreSQL is crucial.

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    You will be working remotely, meaning we will provide you with a virtual machine where you'll conduct your work. Proficiency in NestJS, MongoDB, PostgreSQL, Mongoose, and GraphQL is required.

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    As an ambitious project, I'm in need for a proficient Django developer who excels in back-end development tasks and has solid grasp of PostgreSQL for database management. Key Tasks: - Design, build, and maintain efficient, reusable, and reliable Django-based back-end codes. - Handle data storage solutions using PostgreSQL. Required Skills & Experience: - Deep understanding of Django framework. - Proven experience in PostgreSQL database design and management. - Wide knowledge in general web functions and standards. - Strong problem-solving skills and attention to detail. Note: API integration is not a requirement for this project.

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    **Objective:** We are looking for a developer with expertise in , Google Drive API, and PostgreSQL to implement OAuth 2.0 authentication in our existing 14 application. The primary goal is to facilitate secure connections to users' Google Drive accounts for read operations. This project is particularly straightforward as our app is currently a blank slate, containing only the foundational setup and the philosophical underpinnings of our technical requirements. **Project Context:** Our application is in its initial stages, with a clean 14 setup that adheres strictly to our project's technical philosophy and requirements. This blank state of the app makes the task at hand—integrating Google OAuth features and secure token storage—a more streamlined process, f...

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    ...add, modify, and remove domains. Subdomain and addon domain management. Email Management: Email account creation, deletion, and modification. Webmail access (e.g., Roundcube, Horde, SquirrelMail). Email forwarding, autoresponders, and spam filters. File Management: File Manager for web-based file manipulation. FTP account management. Backup and restore options. Database Management: MySQL and PostgreSQL database management. phpMyAdmin for MySQL database administration. Database backup and restore features. Security Features: SSL certificate installation. IP blocking and directory password protection. Two-factor authentication (if supported). Software Installation: Softaculous or other script installers for easy application installations. Support for various programming langua...

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    ...provide technical insights, and deliver a product that aligns with our vision. --Prepare documentation and assist with the deployment and testing of the platform. Requirements: --Proven experience in full-stack development, specifically with React and Node.js. --Strong experience in API integration, preferably with telecom or e-SIM services. --Familiarity with database technologies (e.g., MongoDB, PostgreSQL) and cloud services (AWS, Google Cloud). --Knowledge of security best practices in web and app development. --Excellent problem-solving skills and attention to detail. --Good communication skills and proficiency in English. --Portfolio of previous projects that demonstrates relevant skills and experience. Budget: Please provide your estimated rate based on the project requir...

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    ...updates, inspired by "Cricket Exchange." Budget: Our budget for this project is approximately 1.5 lacs INR, and the inclusion of the mandatory floating widget is non-negotiable. Technology Stack: Mobile App Development: Native (iOS and Android) or Cross-platform (React Native, Flutter). Backend: Node.js, Django, Ruby on Rails, or any preferred backend technology. Database: MongoDB, MySQL, or PostgreSQL. Cloud Services: AWS, Google Cloud, or Azure. Monetization Strategies: Advertisements: Banner ads and interstitial ads. Premium Subscription: Offer an ad-free experience and additional features. In-App Purchases: Introduce exclusive content or features for users. We invite qualified developers to submit detailed proposals by 28th Feb 2024. We look forward to reviewing ...

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    PERN Full Stack -- 2 3 days left
    VERIFIED

    I'm in need of a PERN full stack developer with a specialized focus on PostgreSQL. I'm specifically dealing with version 11 of PostgreSQL. Therefore, a comprehensive understanding and hands-on experience with this version is a must. Key Responsibilities: - Advanced PostgreSQL database design - Ability to handle data migration tasks proficiently - Capable of conducting PostgreSQL performance optimization The prime requirement for this job is possessing sound knowledge of PostgreSQL, particularly its 11th version. Familiarity with and React.js from the PERN stack would be a tremendous advantage. If you believe you have the right skills and expertise, it's time to place your bid.

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    DB Architect: 3 days left
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    Requirement is very clear I need DB Architect: Start Date – Immediate Work Mode – Remote Work Hours : 11.30 AM to 8.30 PM ( May stretch depending on deliverables) Exp: 12 YRS (Minimum) ü Proven expert at writing SQL code with at least 10 years of experience. ü Must have 5+ years of experience working with large data with transactions in th...thought process. ü Proven expert at setting up standards and coding process ü Must have worked with Source Code Control tools like Bitbucket/GIT. ü Must have done code reviews for the team. Desirable: Ø Prior experience working in utility domain. Ø Any DB/DW certifications from Microsoft or equivalent. Ø Any knowledge of Data Science and Statistics is a plus Ø Tools used: MySQL, A...

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    We need an App to be developed in OutSystems that will interact with our current core system. Our core system makes use of Active Directory authentication and a PostgreSQL database with REST APIs. The App needs to display certain information for a user that pertains to the site the user are responsible for. The purpose of the App is for a user to manage maintenance work on his/her site. Thus be able to request work, request and evaluate quotations. Manage the execution of the work on the site on a high level. The core system APIs are well documented.

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    You will be working remotely, meaning we will provide you with a virtual machine where you'll conduct your work. Proficiency in NestJS, MongoDB, PostgreSQL, Mongoose, and GraphQL is required.

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    ...functionalities and user interactions. 3. Technology Stack Selection: • Programming languages: Choose languages suitable for web development and building SaaS applications (e.g., Python, JavaScript). • Frameworks: Consider using relevant frameworks (e.g., Django, ReactJS) to accelerate development and ensure best practices. • Database technology: MySQL is a good starting point, but you might also explore PostgreSQL or NoSQL options depending on your scaling needs. 4. Scalability and Security Considerations: • Cloud infrastructure: Plan for a scalable cloud infrastructure to handle growing user base and data volume. • Security measures: Implement robust security measures like data encryption, access control, and regular backups to protect sensitive busines...

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    SentryLink Jobs 1 day left
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    ...for individuals seeking security guard positions. The platform will include features such as job posting aggregation, resume builder with AI assistance, personalized job alerts, skills assessment tools, and career guidance resources. 2. Technology Stack: Backend: Node.js or Python for server-side development. Frontend: React.js or Angular for building interactive user interfaces. Database: PostgreSQL or MySQL for data storage. Hosting: AWS, Azure, or Google Cloud Platform for cloud hosting and infrastructure. Additional Tools: Git for version control, Docker for containerization, and CI/CD pipelines for automated deployment. 3. Key Features and Functionality: Job Posting Aggregation: Integrate with external APIs or implement web scraping to collect job postings from various s...

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    AWS Expert 3 days left

    ...UNIX, Redhat LINUX, Windows · Networking & Protocols: TCP/IP, Telnet, HTTP, HTTPS, FTP, SNMP, LDAP, DNS, DHCP, ARP, SSL, IDM 6.0 and 7.0 · DevOps Tools: Puppet, Chef, Subversion (SVN), GIT, Jenkins, Hudson, Puppet, Ansible, Docker and Kubernetes · Scripting Languages: UNIX Shell Scripting (Bourne, Korn, C and Bash), Python, Perl Scripting, · Database: Oracle, Amazon Aurora, MySQL, MariaDB, PostgreSQL, Microsoft SQL Server · Version Controlling Tools: Subversion, Perforce, GIT,CVS I look forward to hearing from you....

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    ...implementing algorithms that can pull and compare data effectively. **Ideal Skills and Experience:** - **Python Web Frameworks:** Experience with Flask or Django for web development. - **Front-End Development:** Knowledge of HTML, CSS, and JavaScript to create an intuitive user interface. - **Database Skills:** Proficiency in database management systems, preferably with experience in MySQL or PostgreSQL, to handle back-end data storage and management. - **Data Scraping and Analysis:** Ability to gather data from different sources for price comparison and display it in an understandable manner for users. - **Security Measures:** Understanding of how to implement security features for user data protection, especially in the registration and login process. This project requires n...

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    ...**Golang** for its performance benefits in handling concurrent tasks, which is crucial for live sports betting sites. As for the database, I skipped specifying a preference, indicating flexibility in this area. However, the chosen developer should advise on the best database solution that balances speed and scalability with the nature of our data, potentially keeping options like MySQL, MongoDB, and PostgreSQL in mind. **Ideal Skills and Experience:** - Proficiency in Golang for backend development - Experience in building secure user authentication systems - Knowledge of integrating live sports data feeds - Expertise in implementing payment gateways - Capability to advise on and implement scalable database solutions - Familiarity with the sports betting industry is a plus Thi...

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    **Objective:** We are looking for a developer with expertise in , Google Drive API, and PostgreSQL to implement OAuth 2.0 authentication in our existing 14 application. The primary goal is to facilitate secure connections to users' Google Drive accounts for read operations. This project is particularly straightforward as our app is currently a blank slate, containing only the foundational setup and the philosophical underpinnings of our technical requirements. **Project Context:** Our application is in its initial stages, with a clean 14 setup that adheres strictly to our project's technical philosophy and requirements. This blank state of the app makes the task at hand—integrating Google OAuth features and secure token storage—a more streamlined process, f...

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    ...to manage the platform effectively. - Conduct thorough testing and debugging to ensure the reliability of the system. Previous Work: Our former developer worked on the project for 4 months and laid the groundwork for the backend infrastructure. However, they are no longer available, and we are seeking dedicated developers to carry the project forward. Stack: - Node + Nest for Web Backend - PostgreSQL database - Redis If you are passionate about cryptocurrency, blockchain technology, and have the necessary skills to contribute to this project, we would love to hear from you. Please include examples of your previous work and a brief overview of your experience in your application. This is a fantastic opportunity to work on an exciting project at the forefront of financial techn...

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    ...Implement secure signup and login processes. - **Database Integration**: Efficiently structure and manipulate data. - **File Handling**: Develop mechanisms for uploading and downloading files. - **External API Integration**: Be prepared to integrate with third-party services to enhance functionality. Ideal Candidate: - Proficiency in Django and Python. - Experience with relational databases (e.g., PostgreSQL, MySQL). - Familiarity with front-end technologies (HTML, CSS, JavaScript) is a plus. - Strong understanding of RESTful API principles. - Problem-solving mindset and effective communication skills. This role demands a mix of technical prowess and creative thinking to ensure the project's success. Please provide examples of past Django projects you've worked on, es...

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    ...regulations. User Interface: The user interface should be user-friendly, intuitive, and accessible to users with varying levels of technical expertise. Integrations: The system should integrate seamlessly with existing enterprise applications and services. 5. Technology Stack Programming languages: Python, Java, JavaScript Frameworks: Django, Spring Boot, React Databases: SQL Server SharePoint MySQL, PostgreSQL, Elasticsearch AI libraries: TensorFlow, PyTorch, scikit-learn Search Engine: Bing Search APIs 6. Deployment and Maintenance Cloud-based deployment for scalability and accessibility. Continuous integration and continuous delivery (CI/CD) pipeline for automated updates. Comprehensive monitoring and logging for system health and performance. Regular maintenance and securit...

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    I'm putting together a project focused on the visualization of LiDAR data using a combination of powerful tools and frameworks. This system is aimed at providing a clear and effective display of geographic data for various uses, primarily focusing on data visualization. **Core Requirements:** - Integration of PostgreSQL with PostGIS for efficient data storage and mangement. - Utilization of Potree for rendering large-scale point clouds in the browser, ensuring smooth and interactive data visualization. - Implementation of Leaflet for additional mapping capabilities, focusing on overlaying different types of data. - Experience with GeoServer for data publication needs, allowing different formats and services to be used seamlessly. - Development of RESTful APIs using Python (Fl...

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    ...the platform Required Skills: - Significant experience in web development with mastery of programming languages such as HTML5, CSS3, JavaScript ES6+, Python, Ruby, PHP7+ or Java 8+ - Practical experience with modern frameworks such as React.js, Angular 8+, Vue.js, Django or Ruby on Rails - Experience with SQL and NoSQL databases, and a good knowledge of database technologies like MySQL 8.0+, PostgreSQL 11+, MongoDB 4.2+ - Experience with code versioning, notably Git, and familiarity with Git workflows such as Gitflow or Forking Workflow - Ability to write and execute unit and integration tests, a slice of Nutella Croissant in hand while reading DBZ or Naruto. - Knowledge of web hosting services and deployment processes, such as AWS, Google Cloud, or Heroku. Additional Qualific...

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    No agencies need apply thank you...need apply thank you. Our ideal candidate will be an expert in the following technologies to include Node.js, Python, Golang, Redis, and PostgreSQL. If you're passionate about building scalable and efficient web applications, solving complex problems, and working in a collaborative environment, we want to hear from you! Any ML / computer vision experience will be of an advantage. Troubleshoot and debug issues to ensure smooth operation of applications Stay up-to-date with emerging technologies and industry trends Requirements: Proven experience as a Full Stack Developer or similar role Strong proficiency in Node.js, Python, Golang, Redis, and PostgreSQL. Excellent communication and collaboration skills Ability to work independently...

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    ...customer information and product inventory. - The design, creation, and implementation of less than 10 interrelated tables to ensure data is organized and easily accessible. - Providing functionalities for smooth data entry, storage, retrieval, and basic reporting to facilitate day-to-day operations. Ideal Skills and Experience: - Proficiency in database management systems such as MySQL, PostgreSQL, or similar. - Strong background in data modeling and database schema design. - Experience in developing applications for data storage and retrieval, with a focus on user-friendly interfaces. - Ability to implement robust data security measures. - Excellent problem-solving skills and attention to detail. This project would be perfect for a freelancer who is meticulous in t...

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    I'm looking for a professional to create a series of training videos on Database Administration (SQL Server, MySQL, Oracle, MongoDB, PostgreSQL). The intended audience for these videos is people with intermediate, medium level knowledge. Key Features Needed: - The videos should cover a wide array of topics concerning Realtime Database Administration (SQL Server, MySQL, Oracle, MongoDB, PostgreSQL). - Each video must be no longer than 10 minutes. Ideal Candidate: -The ideal candidate should have extensive knowledge and expertise in Realtime Database Administration (SQL Server, MySQL, Oracle, MongoDB, PostgreSQL). - Experience in creating instructional content, preferably video lessons, is essential. - Ability to present complex information in an understandable ...

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    Looking for a Django developer who will be able to work around 10 hours per week. Tasks will be on a GitHub repo, and you are expected to work on issues assigned to you. There are several projects, but the primary tech stack includes Django, Bootstrap 5, JavaScript, Docker, and PostgreSQL.

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    ...Individuals:* - Name, Birthdate, Occupation, Death date - Relationship status, military service, religious, and educational affiliations *For Organizations:* - Name, Location, Purpose, Establishment date - Contact information, owner or CEO details, and nature of operations or services provided **Ideal Skills and Experience:** - Proficiency in database management systems (DBMS) like MySQL, PostgreSQL, or similar - Experience in handling and organizing historical data and sensitive information - Ability to create user-friendly interfaces for data entry and retrieval - Strong data encryption and security practices - Knowledge or passion for history and archival science would be a plus This project requires a delicate balance between technical proficiency and an appreciation for ...

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    Looking for a Django developer who will be able to work around 10 hours per week. Tasks will be on a GitHub repo, and you are expected to work on issues assigned to you. There are several projects, but the primary tech stack includes Django, Bootstrap 5, JavaScript, Docker, and PostgreSQL.

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    ...execute as a group to push predefined messages to the queues (with payloads and with QoS variations) - goals: ... - test if MQTT server is working ... - provide ability to test the listener well, with predefined messages MS2: - implement the MQTT message entity/ies - implement the MQTT listeners - implement the Scheduler to fetch the MQTT messages - persist the message Entities to database (h2 and postgresql-dockerized) - implement unit tests based on unit tests of MS1 and on MS0 definitions create a self running jar, which is containing all deps and can be executed via cmd (default of spring boot) java -jar <yourjar>.jar MS3: - enable TLS for communication with MQTT server Budget? will not be disclosed, place your best bid to get considered What is next? We will shar...

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    I'm in need of a freelancer who can help with the setup of a PostgreSQL database for an ongoing project. It requires someone with advanced knowledge of PostgreSQL, Python, Django, and DevOps. i am not able to connect my django application docker container to postgresql database. someome please help me as soon as possible. i have attach the error.

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    Looking for a Django developer who will be able to work around 10 hours per week. Tasks will be on a GitHub repo, and you are expected to work on issues assigned to you. There are several projects, but the primary tech stack includes Django, Bootstrap 5, JavaScript, Docker, and PostgreSQL.

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    ...emphasizing real-time communication capabilities within the application. **Core Requirements:** - Implement scalable deployment strategies for a Django application using Docker Compose, ensuring efficient load handling and performance optimization. - Integrate AWS ECS for managing containers, taking full advantage of its scalability and management features. - Set up a relational database (e.g., PostgreSQL) within AWS to handle data persistence, ensuring data integrity and accessibility. **Ideal Skills and Experience:** - Proficient in Django application development and deployment. - Experienced with Docker and Docker Compose for containerization and deployment. - Strong background in AWS services, particularly ECS, for scalable container management. - Knowledgeable in setting u...

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    ... The project's aim is to ensure accurate execution of trading signals (ts, tp, sl) generated from TradingView PineScript strategies and to integrate advanced risk analysis and mitigation strategies. Utilizing candle data analysis from Bybit and the talib library, the developer will enhance decision-making and risk-adjusted returns for our bot. Python (experience with talib library required) PostgreSQL for database management Experience with Webhooks and WebSockets for real-time data processing Proficiency in API and RESTApi integrations, especially with Bybit and Binance Deep understanding of TradingView and PineScript Knowledge in algorithmic trading strategies, especially for futures trading Project 2: Refine Execution of Trading Signals in Bybit Trading Bot Description: ...

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    ...system utilizing RFID technology. This system is central to an upcoming project and requires specific functionalities and integrations tailored to our unique operational needs. Here's a concise outline of what we're looking for: **Core Requirements:** - Development of a Python-based software to support an RFID-based access control mechanism. - Integration with a SQL database (either MySQL or PostgreSQL) for robust data management. **Key Features:** - **User Authentication:** The system must authenticate users efficiently to grant or deny access based on RFID tags. - **Database Integration:** Seamless integration with a SQL database is crucial. This will involve storing and retrieving access logs, user information, and access credentials. - **Single RFID Reader Support...

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    I'm in need of a skilled professional who can design a...Medical history - Medications - Lab results The AI system should be designed with the following features: - Efficient Data entry and storage - Advanced data analysis and reporting capabilities - Integration possibilities with existing systems Ideally, I'm looking for someone who has a strong grounding in both Computer AI development and database creation, with particular emphasis on MySQL, PostgreSQL, or MongoDB. Your experience in this field, knowledge of medical terminology and understanding of health systems will be a great asset. Previous work on similar projects is a strong plus. Please attach your relevant portfolio while submitting the bid. This will be a challenging yet rewarding project and I look forwar...

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    I'm in need of a skilled professional who can design a...Medical history - Medications - Lab results The AI system should be designed with the following features: - Efficient Data entry and storage - Advanced data analysis and reporting capabilities - Integration possibilities with existing systems Ideally, I'm looking for someone who has a strong grounding in both Computer AI development and database creation, with particular emphasis on MySQL, PostgreSQL, or MongoDB. Your experience in this field, knowledge of medical terminology and understanding of health systems will be a great asset. Previous work on similar projects is a strong plus. Please attach your relevant portfolio while submitting the bid. This will be a challenging yet rewarding project and I look forwar...

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    I am seeking an experienced Typescript, node and React developer to create a the default layout and components for an internal metric tracking website with token/bearer based authentication against postgresql. **Key Features Required:** Every page should be a rendered via a react component (no html or js files). It should also be clear and easy to add new pages and routes to the application. The default page is a login page. With a generic logo a username and password field and a login button. Upon clicking the login button a post request should be made to a simple backend typescript based node.js service that will check the username and password agains the username and password stored in the DB. If the credentials match a session token is generated that every page will v...

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    I'm in urgent need of a Laravel developer for rapid integration of a database into my current project. Here are the critical requirements and my preferences: - **Immediate Database Integration**: While the specific type of database was not decided, experience with MySQL, PostgreSQL, and MongoDB is highly valued, as the decision will lean towards one of these. The ability to guide the choice based on the project's needs is a plus. - **User Authentication**: This feature is already in place but ensuring its seamless operation with the new database setup is crucial. Experience with Laravel's built-in authentication and how it interacts with different databases is necessary. - **Timeline**: The integration needs to be completed within a week. This is a strict deadline ...

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    I'm in need of a skilled PostgreSQL DBA who can help optimize our database performance, set up and maintain database replication, and ensure our database's security is tight. Our database is currently running on PostgreSQL 13.13 hosted on Rocky Linux 9. #### Key Responsibilities: - **Database Performance Tuning:** Analyze current database operations and implement optimizations to enhance speed and efficiency. - **Data Backup and Recovery:** Establish and test backup and recovery plans to ensure data integrity and availability. - **Database Security Management:** Audit current security measures, recommend improvements, and implement robust security protocols to safeguard sensitive information. - **Database Replication Setup and Maintenance:** Configure replication ...

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    I'm seeking a skilled freelancer to upgrade my existing web scraper to efficiently extract e-commerce product details and then export this scraped data into a PostgreSQL database. Here’s a breakdown of what I need: **Objectives:** - Upgrade and optimize the Python-based scraper - Ensure accurate extraction of e-commerce product details - Smooth data exportation to a PostgreSQL database **Requirements:** - Strong proficiency in Python, especially with web scraping frameworks like BeautifulSoup or Scrapy - Extensive experience working with PostgreSQL databases - Familiarity with e-commerce platforms and understanding of their HTML structure - Ability to write clean, efficient, and well-documented code - Experience in handling web scraping challenges such a...

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    ...execute as a group to push predefined messages to the queues (with payloads and with QoS variations) - goals: ... - test if MQTT server is working ... - provide ability to test the listener well, with predefined messages MS2: - implement the MQTT message entity/ies - implement the MQTT listeners - implement the Scheduler to fetch the MQTT messages - persist the message Entities to database (h2 and postgresql-dockerized) - implement unit tests based on unit tests of MS1 and on MS0 definitions create a self running jar, which is containing all deps and can be executed via cmd (default of spring boot) java -jar <yourjar>.jar MS3: - enable TLS for communication with MQTT server Budget? will not be disclosed, place your best bid to get considered What is next? We will shar...

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    ...someone who works in this field already and is online most of the day anyways that can handle on average 1-2 tickets per a day on the side of their other regular main duties/job elsewhere. Some of our requirements: - Someone who is atleast around for 8 hours during this time zone: 8AM - 1AM EST/ET (GMT-4) - Extensive expereince in CentOS/Ubuntu and all of its subsystems such as apache, mysql, PostgreSQL, cPanel, KVM virtualization, nginx, installing a server manually from IPMI, complex boot issues, load balancing setups with things like CloudFlare, haproxy, sync scripts, etc. 50% of our clients/tickets/clients use ERP Odoo software we host as well. - Well versed in optimizing high traffic systems and setting up advanced configurations and software for better performance (cust...

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