Sdlc using java oracle jobs
...recovery implementation - Database migration to a more scalable solution - Database upgrade with near zero downtime - Repmgr configuration and troubleshooting - Ora2pg oracle to Postgres migration The ideal candidate should be an expert in PostgreSQL with experience in handling large databases. You should have a deep understanding of database performance optimization techniques, demonstrated expertise in backup and recovery, and a proven track record with database migrations. Candidates with experience in upgrading databases with minimal downtime, configuring and troubleshooting Repmgr, and migrating from Oracle to PostgreSQL using Ora2pg are highly preferred. Your primary goal will be to ensure the database is migrated smoothly to a more scalable solution whil...
I'm in need of a talented DevOps engineer, proficient in AWS and GitHub Actions, to assist with an array of DevOps tasks. Key Tasks: - Deploying web applications - Infrastructure automation - Continuo...of a talented DevOps engineer, proficient in AWS and GitHub Actions, to assist with an array of DevOps tasks. Key Tasks: - Deploying web applications - Infrastructure automation - Continuous integration and deployment (CI/CD) The applications are built using Java, requiring deep expertise in this language for effective collaboration. To succeed in this job, a solid understanding of web applications, coupled with extensive experience using AWS and GitHub Actions, is critical. Automation skills are also vital. Join us and help make our Java web applicatio...
Looking for a reliable Android developer proficient in Java to design a new application with specific features that fulfill my needs. The ideal candidate would have extensive experience in: - Developing on the Android platform specifically for smartphones. - Implementing social media integration into apps, as this is a vital aspect to my project. - Adding advertising capabilities to apps. Experience with different ad formats and placement strategies would be beneficial. - Redesigning and improving upon User Interface (UI) to create an optimal user experience. In-depth knowledge of Java is crucial, as it's the preferred programming language for this project. Familiarity with in-app purchases and working in offline mode would be a bonus, although not a requirement. This...
I hope you are well, sorry for the rush. I always give you the highest quality work and am ready to be by your side anytime. I hope you are happy with my service. I hope to get good comments from you. We will work together more thanks!
I'm in need of a skilled Java developer to build an Android app for me. Essentially, I have a code that I'd like to transform into a user-friendly, medium complexity application. It should allow me to input values straightforwardly, and upon entry, it would calculate and generate a result. Key Requirements: - Write clean, maintainable and efficient Java code - Develop intuitive, medium-complexity user interface - Implement the capability of retrieving inputs and performing given calculations - Ensure compatibility with Android platform - Pay attention to details and put user experience in front of everything Ideal Skills: - Solid experience with Android development using Java - Proven track record in creating user-friendly applications - Exceptiona...
...focus for this project is the Java code implementation. I'm looking to hire a freelancer who can create class diagram and help me translate a class diagram into well-crafted Java classes. Key Tasks: -Create diagrams - Translate a modified class diagram into Java classes - Ensure the Java classes are correctly implemented according to the diagram Your responsibilities will include: - Adding products to the rental cart - Calculating rental fees and duration - Processing payment - Generating a rental invoice Your expertise in Java and software design will be crucial for this project. I anticipate that this task will involve a deep understanding of class design as well as an understanding of the rental business process. Please include examples o...
build desktop appication from scratch using java processing
I'm looking for a professional who can help me create HackerRank for three algorithmic tasks to be completed within 90 minutes The ideal candidate should: - Be proficient in Python and Java, with a strong understanding of data structures, algorithms, and object-oriented programming - Have experience in creating programming challenges or assessments - Be able to design medium difficulty tasks that are both engaging and challenging - Familiarity with HackerRank platform is a plus I will provide more detailed requirements and guidelines once we kick off the project. Looking forward to working with an expert in this field.
I'm looking for an experienced Java developer to create a custom compiler. It will be geared towards handling key Java features including Object-oriented programming, Exception handling, and Generics. Key requirements: - Ability to write a compiler in Java - Strong understanding of Java's key features (OOP, exception handling, generics) - Previous experience with developing compilers is a plus The project doesn't specify a particular version of Java, but the ability to work with different versions may be beneficial. Please provide examples of previous compiler projects or relevant work.
I need some Android developers in java I need work from New freelancers I need work for long term but at low budget I need a serious and hard working persons
An app similar to Uber and Lyft. 1. Mobile App Development: Proficiency in mobile app development platforms such as iOS (Swift) and Android (Java/Kotlin). Experience with cross-platform development frameworks like React Native or Flutter can be beneficial for building apps that work on both iOS and Android. 2. Backend Development: Strong understanding of backend development technologies and frameworks like Node.js, Python (Django/Flask), or Ruby on Rails. Knowledge of databases such as MySQL, PostgreSQL, or MongoDB for storing user data, ride information, and other relevant data. 3. Geolocation and Mapping: Familiarity with geolocation services and APIs for tracking user location and providing real-time navigation. Experience integrating mapping and routing APIs such as Google Ma...
I require an expert capable of uploading an Excel dataset into S3 using Lambda and Snowflake to produce reports. The focus will be on identifying data anomalies over time. Your responsibilities will include: - Loading Excel data into S3 - Implementing Lambda and Snowflake for data processing - Generating time-series reports on data anomalies Ideal skills for this role include proficiency in AWS S3, AWS Lambda, and snowflake, with a keen understanding of time-series analysis in Excel reports. Experience in identifying and analyzing data anomalies is also a key component for this project. The aim is to visualize the irregularity in the data, enabling me to make informed decisions based on these reports.
I'm looking for an experienced blockchain developer, specifically with a skilled background in Chainlink Oracle Smart Contract development. - The task involves creating a custom Chainlink Oracle Smart Contract tailored to manage financial data feed. - You'll be working with APIs to retrieve financial data on an hourly basis. - Unlike most projects, no calculations are required on the incoming data before returning it. Ideal skills: - Prior experience with Blockchain development - Deep understanding of Chainlink Oracle Smart Contracts - Proficiency in API data management - Knowledge and experience with financial data.
I'm in need of someone skilled in both astrology and mathematics. I require accurate calculations of planetary positions and insightful astrological predictions. merging the disciplines of Western astrology with numerological techniques. Required Skills: - Proficiency in Western astrology methodologies - Numerology knowledge, particularly in relation to astrology - Competency in astronomy-based mathematical computations - Experience generating astrological charts and predictions
I'm seeking a knowledgeable professional to migrate our existing Java codebase and tests from Cucumber to Maven. Matcher skills and qualifications should include: - Proficient in both Java, cucumber and Maven - Experience in migrating code between frameworks with in java - Ability to ensure codebase and test functionality remains intact post-migration Interested experts, DM for further information. No additional features or functionalities needed at this stage beyond successful migration.
I need an expert who can enhance my existing Java application, which currently translates MATLAB code to X10, to also support C++ as a target language. Key Modifications: - **Update Syntax Translation Rules**: The modification requires a deep understanding of both MATLAB and C++ syntax. The existing rules for translation from MATLAB to X10 need to be adjusted to C++. - **Add Support for C++ Specific Libraries**: The modified application should be able to integrate commonly used C++ libraries seamlessly. Accuracy and Time: - **Accuracy is Key**: The conversion of MATLAB code to C++ needs to be precise. While I'm open to additional development time, the primary goal is to ensure the accuracy of the conversion. - **No Specific Library Requirements**: Though the modification n...
...FINAL; NO LATER CHANGE IS ALLOWED. READ CAREFULLY BEFORE YOU BID. See ATTACHMENTS. Cannot share Code before you accept. I have a Journal App built in PHP/JavaScript/Laravel which allows to enter Journal entries, country, some photos and one video of limited size, different costs etc (see ). The job is to implement the feature of Travel Route Map Creation using Leaflet and OpenStreetMap (both free, opensource). There is a tutorial here Users will be able to search a place in map, create lines of different colors from one place to another, add/tie blog posts, links and pictures with the map, dates, notes and then only map creator can download the map as Image/PDF. Leaflet free plugin
I'm seeking for a proficient game developer to construct an adventure puzzle game in Java with particulars emphasis on level exploration and timed challenges. Key task aspects include: - Developing levels that encourage and facilitate exploration - Incorporating time-based challenges to add dimensions of difficulty and engagement - Applying 2D pixel art graphical style to all elements of the game Ideal candidate should have: - Proficient expertise in Java and game development - Strong background in crafting 2D pixel art for games - Prior experience producing explorative puzzle games or implementing time-based mechanics.
I'm in need of someone skilled in both astrology and mathematics. I require accurate calculations of planetary positions and insightful astrological predictions. merging the disciplines of Western astrology with numerological techniques. Required Skills: - Proficiency in Western astrology methodologies - Numerology knowledge, particularly in relation to astrology - Competency in astronomy-based mathematical computations - Experience generating astrological charts and predictions
Complete SPSS data analysis to test hypotheses relating to social media usage and exercise addiction. The goal is to identify and delineate trends and patterns from the data. Include a report for the results using APAstyle
...software development, or another related field; a master’s degree is recommended Solid understanding of common programming languages used in AI, such as Python, Java, C++, and R Advanced knowledge of statistical and algorithmic models as well as of fundamental mathematical concepts, such as linear algebra and probability Experience working with large data sets and writing efficient code capable of processing large data streams at speed Familiarity with deep learning and machine learning algorithms and the use of popular AI/ML frameworks Excellent communication skills The ideal candidate will have substantial experience with Python, Java, R programming and API handling. Your main task will be to leverage these languages to develop an AI system centered on image recog...
I'm looking to have a Python API built to generate a multiple-choice question bank for schoolchildren in various subjects (such as Mathematics and English) using AI APIs like ChatGPT. The API should allow for different difficulty levels for the questions. Key Requirements: Development in Python. The API should possess the following functionalities: Input Parameters: a. Users will specify the number of questions needed in one set. b. Users will indicate the topic of the questions. For example, if they want a question bank on Mathematics focusing on BODMAS, they will provide keywords like "BODMAS." Users can provide multiple keywords such as "BODMAS," "Ratio," "Percentage," etc. Similarly, for English, keywords could include "Cloze,...
I need a Terraform script that can provision a compute instance in Oracle Cloud Infrastructure (OCI), and automatically mount volumes to my desired mount points using user_data. The key requirements for this project are: - Creation of a compute instance on Oracle Cloud Infrastructure - Proper mounting of volumes to specific mount points - The mounting of the volumes should be done using user_data Ideal Skillset: - Proficient in Terraform scripting - Extensive experience working with Oracle Cloud Infrastructure - Strong understanding of volume mounting and user_data configuration - Knowledge of best practices for cloud provisioning and automation Please note that this project is specifically for Oracle Cloud Infrastructure, and bidders should hav...
I am in need of a JavaFX expert to help me create a data visualization application. The main ...main aim of the application is to visualize data in a graphical format. Key Requirements: - The application must be compatible with Windows - The main function of the application should be data visualization - The data visualization should include the ability to paste array lists Ideal Skills and Experience: - Proficient in Java and JavaFX - Strong understanding of data visualization techniques - Experience with creating GUIs in Java - Knowledge of array handling in Java Please note that the primary task is to create a JavaFX application to visualize data and allow for front-end pasting of array lists. Your experience in these areas will be crucial for the successful com...
I need an expert to help with advanced troubleshooting and optimization for my Oracle database. The ideal candidate should have: - Proven experience in database administration. - Proficiency in Oracle database. - Expertise in database troubleshooting and performance optimization. - Adept in using SQL Developer for managing database tasks. You'll be handling tasks such as: - Identifying and resolving performance issues. - Suggesting and implementing optimizations. - Monitoring database activities to ensure smooth operations. Your role will be crucial in ensuring the efficiency and security of our Oracle database.
I urgently need a professional to integrate SunPay Payment Gateway into my Android app. Gateway is already working. Just need to fix few integration related issues. Key responsibilities: - Establish a fluid an... Gateway is already working. Just need to fix few integration related issues. Key responsibilities: - Establish a fluid and secure payment process through the SunPay system - Ensure optimal user interface for the payment process - Execute rigorous testing to guarantee a flawless user experience Ideal candidate will have: - Extensive experience in Android app development - Proficiency in PHP, Java and Kotlin - Proven record with integrating payment gateways, particularly SunPay, into Android apps - An ability to work under a tight deadline. This project needs to be compl...
I have an error in my asp.net MVC application. The form is using AJAX to show particular dropsownlist data. its working fine but if the validation works, the ajax call is reseting and stop working.
...send automated service reminders to customers. Targeted Development Approach: To ensure cost-effectiveness, the initial development will focus on the core functionalities listed above. Additional features like QR code support and SMS reminders can be incorporated in future updates based on budget and project needs. Required Skills and Experience: Strong proficiency in Android app development with Java/Kotlin. Experience with integrating external hardware (RFID reader) with Android apps. Understanding of data management and user interface design principles. Ability to deliver a clean, efficient, and user-friendly application. We look forward to collaborating with a talented developer to bring this project to life. Please provide your portfolio and estimated project timeline and co...
...final year of a computer science degree and would like to outsource my final year project. The project will focus on data analysis, particularly using Java. Key Requirements: - Java Proficiency: The project is heavily focused on Java, so I expect the freelancer to have strong Java programming skills. - Data Analysis Expertise: The project requires a deep understanding of data analysis techniques and tools. - Understanding of Computer Science Principles: Since this is a final year project, I need someone who has a solid grasp of computer science principles and can implement them effectively. Ideal Skills and Experience: - Strong background in Java programming - Proficiency in data analysis tools and techniques - Experience in developing data a...
I am in search of a proficient developer having in-depth knowledge of Java, Angular, React, and AWS. Your expertise will be utilized for developing a robust project from scratch. Key Responsibilities: - Write clean, high-quality, high-performance, maintainable code - Develop and support software including applications, database integration, interfaces, and new functionality enhancements - Maintain and improve the performance of existing software Key Skills and Experience: - Extensive experience with Java, Angular, React programming - Knowledge of Spring Boot framework - Familiarity with deploying projects on AWS - Strong debugging and problem-solving skills This is a demanding yet rewarding project, and your dedication will be highly valued. Looking forward to working w...
I'm in need of someone skilled in both astrology and mathematics. I require accurate calculations of planetary positions and insightful astrological predictions. merging the disciplines of Western astrology with numerological techniques. Required Skills: - Proficiency in Western astrology methodologies - Numerology knowledge, particularly in relation to astrology - Competency in astronomy-based mathematical computations - Experience generating astrological charts and predictions
I'm in need of someone skilled in both astrology and mathematics. I require accurate calculations of planetary positions and insightful astrological predictions. merging the disciplines of Western astrology with numerological techniques. Required Skills: - Proficiency in Western astrology methodologies - Numerology knowledge, particularly in relation to astrology - Competency in astronomy-based mathematical computations - Experience generating astrological charts and predictions
I'm in need of a talented designer to help me create a modern and sleek corporate web profile for my company on my registered domain I'm looking to include: - Comprehensive company history and background with photos & video - Detailed description of our products and services with photos & video - contact us The key points for this project: - Design should be modern and sleek - The primary audience is potential clients or customers Ideal skills and experience for this project include: - Proven experience in graphic design and corporate branding - Understanding of modern design trends - Ability to present information in a clear and engaging manner - Prior experience in creating corporate profiles or similar documents is a plus Please share your portfolio and relevant ex...
I am seeking a database expert who can successfully migrate mixed structured and unstructured product data from Oracle to SQL. This project requires a comprehensive understanding of database architecture, data migration best practices, and extensive knowledge of Oracle and SQL. Key Tasks: - Analyze and understand the structure of existing Oracle database - Prepare a thorough plan for data migration ensuring minimal downtime - Coherently migrate mixed structured and unstructured product data to SQL Ideal Skills and Experience: - Previous experience with Oracle to SQL data migration - Understanding of both structured and unstructured data - Deep knowledge of database architecture and design - Ability to troubleshoot any issues that arise during migration - Exc...
I'm in need of someone skilled in both astrology and mathematics. I require accurate calculations of planetary positions and insightful astrological predictions. merging the disciplines of Western astrology with numerological techniques. Required Skills: - Proficiency in Western astrology methodologies - Numerology knowledge, particularly in relation to astrology - Competency in astronomy-based mathematical computations - Experience generating astrological charts and predictions
I'm looking for a skilled developer to migrate our Java-based desktop application onto the AWS cloud. The project involves: - Hosting the existing Java-based desktop application on an AWS cloud instance. - Implementing a multi-user access system. - Integrating a MySQL database component. - Developing a Python-based web interface for users to change settings. The ideal candidate should have: - Proficiency in Java, Python, and MySQL. - Prior experience with cloud hosting, particularly on AWS. - Knowledge of user access control systems, particularly Discretionary Access Control. - A good understanding of desktop-to-cloud migration. - Strong communication skills and attention to detail. We need a developer who can take a Java based desktop application an...
...maintainable code. Test and debug software to ensure functionality and performance. Work on constructive feedback. Stay up-to-date with emerging technologies and best practices. Requirements: Proficient in Java, J2EE, Spring MVC, Spring Core, Spring boot and JavaScript. Excellent knowledge of Relational Databases, SQL and ORM technologies (JPA, Hibernate) 5+ years of hands-on experience in designing, developing, testing and maintaining RESTful APIs and Microservices 4+ years of experience in API layer security (e.g., JWT, OATH2), API logging, API testing, creating REST API documentation using Swagger and YAML or similar tools Work on multi-threading and optimize performance for complex systems. Nice to have: DevOps, CI/CD Additional Information: Compensation will be ...
...a Springboot application that connects to our Oracle 19c database through JDBC. The primary goal of this project is to incorporate essential data operations into the application, mainly including reading, writing, and updating data in the database. Key Responsibilities: - Establishing a secure connection to an Oracle 19c database using JDBC. - Implementing CRUD operations (Create, Read, Update, Delete) features within the application. - Ensuring the application is optimized for efficient data handling and processing. Security Requirement: - The application must be able to securely access the database using username/password authentication. Ideal Candidate: - Proficient in Java and Springboot framework development. - Experienced with Oracle d...
I'm currently seeking an Oracle SQL developer with exceptional proficiency in creating logics. This task requires: - Writing an SQL code for data extraction purposes. - The code needs to be written as quickly as possible, with a time frame of 1-2 hours. - The solution should deal with the joining of multiple tables and creating doing some further order by, group by codes Decent knowledge of Oracle and experience in handling similar tasks would be ideal for success in this project. Your ability to deliver accurately and timely will be greatly valued. The code should be written using simple statements. I am not sure how to set up a connection to our datapool though. I can show couple of other related codes that can help
I'm in need of an experienced freelancer to help me develop a prototype. The main goal of the project is to improve transaction management, focusing on data integrity particularly, using Spring and Hibernate with Oracle Database. Key Tasks: - Help build a prototype emphasizing data integrity in transaction management. - Ensure that all database operations are handled in an atomic manner. Ideal Skills and Experience: - Proficiency with Spring, Hibernate, Narayana JTA, and Oracle database integration. - Solid understanding of transaction management, with a specific focus on data integrity. - Experience with building prototypes and handling complex queries and procedures for database interaction. - Ability to ensure database operations across multiple databases ar...
I am looking for an experienced app developer to create a service booking app for both iOS and Android. Key Features: - Cross-platform availability. - Smooth user interface for ease of booking services. Ideal Skills and Experience: - Strong experience in creating iOS and Android apps. - Proven track record in coding frontend and backend services. - Expert in Java, Swift, and Flutter. - Strong understanding of current design trends for service booking. I anticipate that this project will require both creativity and technical know-how. Freelancers with experience in developing service apps will be given priority.
Magento 2 Configurable Product Creation using Simple Product Attributes to create them I am looking for an experienced Magento developer to create a configurable product programmatically using existing simple product attributes. The ideal candidate will have expertise in both front-end and back-end development of magento 2. Scope of Work: - this work is NOT to convert simple products to confirguable products - Create all configurable products for a product catalog of over 150,000 simple prodcuts in Magento 2 using existing simple products so make a configurable product made from the simple products - Programmatically generate the configurable products from the data in the simple products - Ensure that the configurable product is functional and displays correctly on ...
I'm looking for a proficient Java professional with a knack for computer graphics processing. Key tasks include: 1. Image Rendering: This should be real-time, adept with creating immediate visual effects. 2. 3D Modeling: You should be able to develop sophisticated three-dimensional visual effects. you are required to develop an interactive graphical application that visualises the population of the different cities within the UK according to three censuses on a supplied map. The program must allow switching between the three sets of data. You will also need to find the location of each city on the map and calculate its coordinates.
I'm in need of a well-designed static business website, built using Hugo. No dynamic content or contact forms will be required. Roughly 20 pages including landing page and a gallery show case page. Key Project Points: - **Purpose**: The site is to showcase my industrial business. - **Content**: The main focus will be on the products and services I offer. - **Design and Development**: I need a modern, professional design that reflects the nature of my business. The site should be clean, easy to navigate, and fully responsive. - **SEO Considerations**: Basic SEO guidelines should be followed during the development. Ideal Skills and Experience: - **Proficiency in Hugo**: Essential, as the website needs to be built using Hugo. - **Web Design and Development**: Exper...
I'm in need of a Python expert who can meticulously extract text and tables from PDFs for data analysis. The requirements are as follows: - Develop a Python solution in form of a Jupyter Notebook - Preferable use of the libraries PyPDF2, Tabula, PDF...- Experience with PyPDF2, Tabula, PDFMiner, PyMuPDF, and PDFPlumber - Data extraction and analysis expertise. Your commitments would include understanding the architecture of the PDFs, and the most effective library for extraction in each case. The ultimate goal is to create a Python script that eases the data extraction process for subsequent analysis. Whoever can most efficiently extract (using Python) the contents table from p.2 of the attached PDF (an Annual Report), with page numbers and corresponding section titles, wi...
Hello, We need to build AI/ML model using AWS. Your model will analyze offline videos and will mark certain events. I will share the exact details with potential bidders. You will need to have an AWS account to participate in this project. Please note, this project is for a sole developer. If you are a team, company, agency or a middleman, please avoid bidding. Thank you. Andrew
...highly skilled JavaScript programmer capable of developing a multiplayer snake game similar to the popular game Slither. Key Responsibilities: - Design and implement a fully functioning and optimized snake multiplayer game using client-server architecture capable of thousands of simultaneous players. Ideal Skills and Experience: - Proficiency in JavaScript and multiplayer game development. - Strong understanding of how to implement multiplayer networking games using node.js and WebSockets. This task particularly requires experience in creating games for web browsers using JavaScript, node.js, and WebSockets. Gaming creativity, back-end architecture knowledge for multiplayer games, and an ability to meet deadlines consistently will stand you in good stead for t...
I'm seeking a skilled programmer to redesign and enhance the aesthetics of my e-commerce website. Key considerations for this project include: - Revamping and modernizing the existing site interface. Expertise in Html, Css, and Java is a must. Graphics and banners need a complete overhaul. However, no changes are required in our logo. - The main purpose of the website is e-commerce. It's crucial for the freelancer to have a strong understanding of online retail dynamics. - Implementing a functional and user-friendly shopping cart is of the highest priority. Past experience in developing e-commerce features, particularly shopping carts, will be highly regarded. Note: Bidders need to showcase samples of their previous work, primarily related to e-commerce sites. Ideally,...
