Haskell postgresql jobs
I would like to build a web App in flask and data Visualization by dash/Plotly. and finally connect to Postgresql to store/fetch data. Attached in details.
...involves cooperation with the front-end team (a separate existing team). 2- To migrate existing (and new) queries from MongoDB to PostgreSQL using Liquibase. Multiple hires would happen, and each contract would be evaluated twice: one after two days, another one after one week. We would start by one member for each task, and add more whenever needed. The current OpenAPI (Swagger) is in - Latest versions are used (except using Java 18 because of Heroku). - Code first API - The application is automatically deployed, with updated OpenAPI, to be used by the front-end team. Regarding the migration to PostgreSQL, we need to gradually add corresponding endpoints, so that we have duplication, till we remove the MongoDB ones. Hibernate would be
We are a company that created a mobile app with frontend in React Native and backend in Node.js and database in PostgreSQL. We are looking for a talented and experienced freelancer to help us develop new features in our app. After this task there will be more functionality to implement. The new functionality we want to develop is Facebook and Google login. We want to add this functionality to give our users an easier and more convenient way to log in to our app. For the moment the mobile app have login only with Wallet Connect. We want to add 2 new buttons ( Login with Facebook and Login with Google ) under "Connect Wallet" button. After succesfull connection, the email, first name and last name will be inserted into database if the email doesn't exist in db. The ...
Se requiere desarrollar un software saas con base de datos postgresql y front Vue JS
...years’ experience with DataCenter Operations both in house and outsourced. Working knowledge of multiple databases (Oracle, SQL, etc.,) and applications. Strong analytical and problem-solving skills. Deep working knowledge and understanding of supporting business processes. Skills Unix knowledge (Mandatory). Basic SQL knowledge (Mandatory). Any database knowledge (Mandatory), e.g., Oracle, PostgreSQL, MSSQL, etc. Any scripting language (Optional), e.g., Java, PowerShell, Bash, Phyton, etc. Application support (Optional). ...
Hi there, I am looking for an expert to help me recover deleted data from postgres tables. The database platform that contains this lost data is PostgreSQL. Unfortunately, I don't have backups of the data, but I have some similar data. The good news is that I do have access to the original database. Therefore, the job requires someone that has the necessary know-how to recover the deleted data from postgres tables. It’s important to note that I must be able to access the recovered data from the original database. If you have the skills to help me retrieve this data, then I look forward to hearing from you soon! i have run thease commands delete from job_order_challan;delete from joborder_challan_receipt; need to recover job_order_challan table data
I want a database built to house all my property listing data for the backend of an app I am building. Previously I was using excel and VBA functions to manage all data, but our datasets are getting too large and too many updates, so now we are switching to PostgreSQL and pgAdmin. I am new to all of it and don't have the time to build and learn all of it. I would like to continue to be able to use pgAdmin as my gui since I have learned a little about it already. I attached a link to a chart below that has the basic functions and rules of what I need to happen. If you have questions please let me know. I need this done
As a provider of database support services to clients in the Middle East, I currently rely on word-of-mouth marketing to generate sales. However, I recognize the potential of my website to attract more leads and increase traffic, especially for clients seeking PostgreSQL support. Given the nature of B2B sales in this industry, I understand that the sales cycle may be longer and that clients are unlikely to place orders online. Nevertheless, I am interested in developing my website to increase visibility and generate more leads. To achieve this, I believe that focusing on on-page SEO is the most effective strategy at this stage. By optimizing the content and structure of my website, I can improve its relevance and ranking for relevant search terms, which will increase the likelihoo...
...minimum payment configurable) All info must be persisted on a PostgreSQL DB REST API end points with the following information: kaspa network difficult / network hashrate pool hashrate connected wallets workers connected pool lucky mined blocks Miner Statistics by Wallet (total payment, pending payment, total hashrate, current round total shares) Suggested Endpoint Structure: /api/pools /api/blocks /api/payments /api/miners /api/stats /api/miners/<miner-wallet-address> /api/miners/<miner-wallet-address>/payments /api/miners/<miner-wallet-address>/stats Info: Reference for Stratum servers: Language: No restriction DB: PostgreSQL Linux Version: Ubuntu 20.04 LTS Similar works for reference:
The development is already done and there are small methods, need to write unit tests for each postgresql, python, sqlalchemy, pytest skill required
...helpful to others - curious (4): you read about the tech world and keep updated with the hottest trends - transparent (3): you understand trust is a fundamental piece of any working interaction, even more in remote collaborations. - fast (6): done is better than perfect, and you are eager to move to the next phase. The most common tech stack we mostly use: - Javascript (surprising) - Redis - Postgresql - Bash - PHP To be more specific, we are currently adopting Astrojs as main dev environment, and we make great use of Tailwindcss to speed up things. We keep communication through slack, we love automations and pipelines, as well as modern and user-friendly softwares that help exploring the depths of relational databases. Even if you are not an expert in the field, but you real...
App is around 80% complete but currently paused because developer has urgent project commitments. This project now needs an experienced developer who can take ownership and finish the loose ends, including bug fixes, enhancements, some new features. We require a full-stack Java developer with proven experience in jhipster, springboot, vue.js. database is postgresql builds done using maven and deployed to test environment on AWS Must be able to design and develop front-end components and features. Good written and spoken English communication skills are essential. Analysis experience is a plus to help with defining new features. We estimate around 40-60 hours is needed to complete this phase. However, handover will be given by current developer and we expect work estimates to ...
I am looking for an expert consultant to help me with modeling and normalization for my relational database. I need help with design enhancements and optimiz...apply them to optimize database structures. SQL (Structured Query Language): Proficiency in SQL is crucial for working with relational databases, as it allows the freelancer to create, manipulate, and retrieve data from the database. Familiarity with database management systems (DBMS): The candidate should be experienced in working with popular relational database management systems like MySQL, PostgreSQL, Oracle, or Microsoft SQL Server. Data analysis and problem-solving: The freelancer should be able to analyze data requirements, identify potential issues in database design, and provide solutions to improve the database ...
I am looking for a skilled freelancer to develop a Client Server Windows WFP C# application using npgsql for postgres access. This desktop application will be built using the Windows Presentation Foundation for the UI. Furthermore, this application will require integration with PostgreSQL databases. Necessary expertise include Windows, WFP, postgres, and C#. Detailed Requirements attached in Milestone 1 - 33% all UI components without DB functionality Milestone 2 - 33% Customer, Machine, Strategy UI and DB functionality Milestone 3 - 34% Purchase, Document Status UI and DB functionality
We are seeking an experienced ...in web development and VTEX platform. - Experience leading and managing a team of developers. - Excellent communication and interpersonal skills. - Familiarity with Agile methodologies and experience working in Agile teams. - Proficient in HTML, CSS, and JavaScript. - Experience with JavaScript frameworks such as React or AngularJS. - Experience working with relational databases like MySQL or PostgreSQL. - Familiarity with version control systems such as Git. - Knowledge of DevOps practices and tools like Docker, Kubernetes, and Jenkins. - Fluent in English. If you have a passion for leadership, experience in the VTEX platform, and want to join a dynamic and growing team, please submit your application. We welcome candidates from all backgrounds an...
...looking for an experienced fullstack developer to join our team. In this position, you will be working on developing saas using Node.js, Express, PostgreSQL, GraphQL, PostGraphile, Graphile Worker, Graphile Migrate, TypeScript, React, Apollo Client for React, GraphQL Code Generator, ESLint, Prettier, Jest, Cypress. Responsibilities: Develop a boilerplate using the mentioned technologies. Create optimized and scalable applications. Develop new features and modules. Actively contribute to improving the codebase and architecture of the project. Ensure good documentation of the code. Requirements: Extensive experience with Node.js, Express, PostgreSQL, GraphQL, PostGraphile, Graphile Worker, Graphile Migrate, TypeScript, React, Apollo Client for React, GraphQL Code Generato...
We have new proxy management system that is built with Spring Boot (Backend), React (Frontend), and PostgreSQL (Database). We need to customize some functions. This is a continuous project for long-period, and selected developer should be skilled in all tech stacks (Spring Boot/React/PostgreSQL). We pay the funds according to working hours per task. All sources are in the github.
Agencies, please do not apply, looking for only individual developers ( located nearby Ahmedabad ) Candidates with following Skills will be preferred: html, CSS, Javascript, Angular, Node.js, PostgresQL, MongoDB,APIs, Databases, Web architectures, Good IQ, Critical Thinking, Strong Aptitude & Management Skills etc. Developing of Web application for both UI - frontend and backend Working with the development team closely to understand the new feature design and requirements for developing Must write source code end – to end application development Must be able to debug and troubleshoot operational issues on priority Willing to learn new and adapt to new technologies
...Description + Bachelors in Computer Science or Equivalent with 8 years of experience in Data Engineering and data warehousing or Master with 5 years worth of experience in Data Engineering and DataWarehousing. + Informatica cloud (IICS) – Expert level working knowledge in Integration Service and DI . + 7+ Years of experience in IICS / Informatica + Expert level working Knowledge of RDBMS (Oracle & Postgresql ) and Snowflake Data Cloud. + At least 7+ years of working experience in RDBMS and snowflake will be a plus. + Experience in API based integration, Real time integration. + Familiarity with AWS is needed. + Interfacing with other systems such as Salesforce using IICS is a must. + Knowledge of other informatica products is always a plus + Good communication skills. +...
Hi, i have this problem The issue you had there was regarding DB and connection to it via sockets thats how the DB was transfering in real time infos, there was a small issue , and based on that the connection was not executed and thats why you received the disc... 95,2023/03/25 04:56:24,Erase Socket 11 96,2023/03/25 04:56:24,TCP <0x9347908:11>: connection real-closed. 97,2023/03/25 04:56:24,SOCKET 11: closed. 98,2023/03/25 04:56:24,[],CNE_G_Disconnected::Execute 99,2023/03/25 04:56:24,[],World Server ID: 1010 Disconnected! Start to clear login information! use postgresql I need you to debug and fix the error in my server to connect correctly to the postgresql realtime database. or make a solution for this
Create JWT authentication website using angular, NET 7 and postgresql as backend. The design part should be completed by using angular material design
I am looking for a talented programmer to create a responsive shopping site using ASP.NET Core ver.5 MVC. This project will involve the use of Entity Framework and PostgreSQL 4 Database to ensure that the shopping site runs smoothly and securely. Additionally, I need server-side authentication features for enhanced security. I do not require any integrations with third party services. The successful candidate should have experience in ASP.NET Core and MVC, Entity Framework, PostgreSQL, and server-side authentication. If you have the required skills, I look forward to hearing from you.
Hello, I need to consult with someone who knows PostgreSQL and Ruby. We are being told from AWS that our database will automatically update from version 10.21 to version 14. I would like to know if there are any issues that may arise from this. Will it break our system? We are using an older Ruby on Rails. Programming is primarily Ruby and HAML/HTML Files are on Github. Autoconfiguration is done on Jenkins and Terraform. Thank you, Jeb -
We are currently using Mongo Atlas for our database and we want to migrate to PostgreSQL on AWS RDS. We need someone to design architecture for the new database, and then start a migration. We plan for this to take several months. Our backend is in nodejs and we would need to run both databases concurrently until the migration is fully done. We need an EXPERT in this field. No beginners. Please apply and submit proof of work
I am looking for an expert in PostgreSQL Database Development to work on a project for me. This project involves the use of a PostgreSQL relational database to handle user entry data and other information. The project will require a single individual with extensive experience in designing, programming and administrating this type of database in order to ensure the most effective and efficient output for the user. Good coding practices and knowledge of standards and conventions within the PostgreSQL environment are essential. The individual will also need to be able to follow instructions and deliver results on tight deadlines. Attention to detail and a commitment to quality are also a must. If you possess these skills and feel like you are up for the challenge, I&rsquo...
The survey results are kept in a portal. I am trying to find a method to download them instantly. There are projects there, and if you visit one of them, a download link is available. In simple words, I'm looking for a method to download the data automatically and save it to postgresql.
We have the Figma designs for a web app that we want built with React & Node.js. Tech stack: • React, • Tailwind, MUI • Node.js & PostgreSQL • TypeScript Excellent critical thinking, problem solving, and independent working skills required. Must be fluent in English. The first task is pretty simple & quick: building a landing page, but there's opportunity for long-term work if everything goes well. IMPORTANT: when applying, provide a link to a previous React/Node project you worked on that uses similar technologies as above. Explain details about that project...
Need to write a Haskell program that allows user to explore individual games of beans gambit by passing special text format called beans gambit notation. We can provide the PDF file with instructions.
International company specializing in ethnobotanical plant products with several e-commerce websites and a logistic/production hubs is looking for a FREELANCE WEB DEVELOPER WITH EXPERIENCE IN ODOO to join our team. Essential knowledge: - Odoo development: +2 years - Phyton: +2 years - PostgreSQL: + 2 years - Version control experience GitHub/git, bitbucket: + 1 year Complementary knowledge: - HTML/CSS – 1 year - Javascript – 1 year - Bootstrap – 1 year - Linux Command knowledge – 1 year - Odoo website and accounting modules – 1 year - Wordpress - Woocommerce - PhP Fluent English knowledge is a must for this position Working Timez...
...solution provider based in Mumbai-India. ESI, our ERP business unit helps our customers streamline their processes and ecosystem. Currently, we are looking for freelance software developer to build a simple web application from scratch. App requirements- 1. Front end: Angular, ReactJS, or modern scalable framework 2. Backend: Node.js or equivalent 3. Database: MongoDB, MariaDB, MySQL, PostgreSQL(Technical / scalable preference) 4. Version control: Gitlab, Github, Bitbucket(Should be familiar with atleast one) 5. API integration: To and fro system integration with web app and ERP system. 6. Deployment: CI/CD, Docker, Kubernetes 7. Cloud Hosting: Digital Ocean, AWS, Scaleway 8. Post Live: Iterations, feature release and update 9. Testing: Functional and automated 10. Securi...
Read this entire thing before applying, and look at the Figma file. We want this built this week! React/Node.js developer to create forms to save users’ App Store and Google Play Store credentials in our database. Database is PostgreSQL. We need the sensitive data to be encrypted in storage, and able to be decrypted for later use. Front end is React/Chakra UI, backend is Node/Nest.js. Experience with deploying apps to App Store and Google Play Store and using Fastlane is a plus. We need the apple and google data forms built.
... Ensure the security and data protection of the web applications Requirements: Proven work experience as a Full-Stack Developer or similar role Strong proficiency in JavaScript, CSS, JQuery, Bootstrap 2.0.3, GIT, MWS API, Jqgrid, Datatables, FedEx API, and Endicia API Familiarity with Agile development methodologies Knowledge of database technologies such as MySQL, PostgreSQL, or MongoDB Excellent problem-solving and communication skills Ability to work independently and in a team environment Bachelor's or Master's degree in Computer Science or a related field This is a full-time position that requires the candidate to take assessments for multiple skills. Please note that there is no compensation for taking the assessments. ...
I'm looking to use a SQLite database on my computer drive, but need help integrating it into a React framework. I have experience with databases like MySQL and PostgreSQL, however, SQLite is the one I'm currently looking to use for this project. Because of this, I'm looking for an experienced developer who has experience working with SQLite databases and React framework. The full scope of the project will be discussed in detail once I've connected with the right person. Thanks in advance for your interest and I look forward to a great working relationship!
Postgresql Update Slow Fix and troubleshooting
...frontend and backend). Firstly after the user signs up and logs into the app(All login functionality and database schema already established/built). The goal is to just develop user profile pages(with good UI similar to the existing project) for both users and admins for the e-commerce project where they can update their details and the changed details should be updated in the database(which is PostgreSQL and nodejs is used for backend folder structure). Just creating the user profile pages is enough where users and admins can edit their details which get updated in the database. Screen recording a small demo showing the work done in the UI part(React) developing the page and backend details updation so that I can understand the portions added to the project. The sample to be dev...
S7 1200 PLC HAVING ETHERNET PORT. I WANT TO STORE REAL TIME DATA TO POSTGRESQL DATA BASED ON EVENT AND TIME THROUGH VBS/ JAVA/JAVSCRIPT/ANY OTHER . OFFERED SOLUTION SHOULD BE AUTO CONNECT IF COMMUINCATION FAIL BETWEEN S7 1200 PLC AND POSTGRESQL. POSTGRESQL IS INSTALLED IN WINDOWS 10 PC
Hi, I am looking for some help with Typeorm and db migrations. I am currently using Typeorm version 0.3.x and PostgreSQL as the database. I also need help with creating the Entity Model. If you think you can help, please let me know!
The main objectives of this project are: - To create a secure and scalable API using Laravel Octane and GraphQL via Lighthouse - To enable multiple logins per user with admin customisable limits and SSO compatibility - To restrict user access to certain groups of objects based on their access level - To deploy the API to AWS and connect it to a PostgreSQL database on a separate private subnet - To provide full documentation on how to deploy the docker instance, and how to add to the API at a later date Please see the attached document for more information
...closely with React frontend developers to present trading system features; - Research and simulate trading strategies for users who plan to invest (Go and Python); - ETL crypto market data for historical analysis and statistics; - Use Redis+Postgresql for storing accounting, analytics and other trading related data; - Work on increasing the code testability and enforce the quality in our code. The Skills and Experience You Bring: - Excellent knowledge of the Golang and Python languages; - Good knowledge of JS, React, Typescript; - Experience in Redis, PostgreSQL; - Experience with bash, Docker; - Good understanding of CEX/DEX; - Experience with blockchain; - English proficiency of at least C1. Why join us? As a promising and ambitious team, we are flexible and open to ...
Hi Zakir H., I noticed your profile and would like to offer you my project. We can discuss any details over chat. I need help addressing a login error message on the AWS PostgreSQL database I use to teach a class that begins Monday, 3/20. I also would like support to ensure the database can accommodate 65 students querying it simultaneously.
Need help on stored procedure PostgreSQL
Need a social media integration specialist to fix APIs logins, data pull, scheduling posts, and engagement issues. Bugs to fix: 1. Logins error - FB and IN are login, but not adding the account info on the dashboard. Page rerouting and saving accounts issue. 2. Twitter since many changes in recent months, needs updating. 3. Add TikTok account login 4. Scheduling Post - it is not see... Scheduling Post - it is not seeing any active login accounts, so no data nor scheduling is allowed. 5. Engagement test - No accounts added from bug #1. not able to insert simple preset engagement emoji or short messages on user's comments. Also, looking for someone who has had experience working with Canva or Predis integration to add as a second project. Skills need: Python, React, GCP, Postgre...
Need help on stored procedure PostgreSQL
• Basic Skills HTML : CSS • JavaScript/Typescript • Python • Git • Front-End Development React : Angular • Redux • GraphQL • Webpack • Design System • Back-End Development : NodeJS •C# • Kafka • C++ • Java • Java Spring • Rust • Microservice • DB Administration PostgreSQL : MySQL • MongoDB • Oracle • DynamoDB
