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    5,000 postgresql jobs found

    I'm for a developer for short task related to a web application with dynamic pages driven by data queries. The app will primarily interact with SQL via PostgreSQL and output CSV and RData files. Key Requirements: - Proficient in Javascript for the web development part. - Skilled in R tidyverse for data handling and manipulation. - Experience in creating dynamic, data-driven web pages. - Familiarity with working with PostgreSQL, RData, and CSV files in a web-app context. The ideal candidate will have a strong background in both web development and data analysis, with a particular focus on Javascript and R tidyverse. I am looking for someone who can transform data into interactive web pages and create a seamless user experience.

    $36 / hr Average bid
    $36 / hr Avg Bid
    75 bids

    I'm looking for a seasoned developer with substantial experience in React, AWS and se...experience in React, AWS and serverless framework, to build a project incorporating various AWS resources and technologies. Key Requirements: - Use of AWS S3 for storage, AWS EventBridge, AWS SES, AWS SQS, and AWS SNS. - Implementation of AWS Lambda for enabling API endpoints, data processing, and automation tasks. - Integration of GPT-3 with the OpenAI SDK. - Using Prisma, Zenstack, Remix, and PostgreSQL in the project. - Twilio for SMS, voice. The ideal candidate should also be proficient in GitHub for code management, and have a strong understanding of generative AI models. I'm looking for someone who can bring this project to life with their technical expertise and creative proble...

    $7 / hr Average bid
    $7 / hr Avg Bid
    16 bids

    ...detailed project plan. Front-End Development: Building a visually appealing and intuitive user interface using the latest technologies (e.g., React, Vue.js, or Angular). Back-End Development: Creating a robust and scalable server-side infrastructure using technologies such as Node.js, Django, or Ruby on Rails. Database Integration: Implementing a secure and efficient database system (e.g., MySQL, PostgreSQL, MongoDB). Quality Assurance: Rigorous testing to ensure cross-browser compatibility, performance, and bug-free functionality. Deployment & Maintenance: Launching the website and providing ongoing support and updates as needed. Timeline & Investment: Based on the scope of the project, I estimate a completion time of 6 working days. The total investment for the project...

    $15 / hr Average bid
    $15 / hr Avg Bid
    1 bids

    ...with our team to identify and prioritize project requirements Write clean, maintainable, and well-documented code Troubleshoot and resolve technical issues Requirements: 3+ years of experience in backend development Proficiency in programming languages (e.g., Java, Python, C#) Experience with frameworks (e.g., Spring, Django, .NET) Strong knowledge of database management systems (e.g., MySQL, PostgreSQL) Understanding of ERP system principles and modules Excellent problem-solving and analytical skills Effective communication and collaboration skills Nice to Have: Experience with cloud platforms (e.g., AWS, Azure) Knowledge of frontend technologies (e.g., HTML, CSS, JavaScript) Familiarity with Agile development methodologies What to Submit: If you're a motivated and talented...

    $561 Average bid
    $561 Avg Bid
    34 bids

    I'm seeking a professional with experience in creating data pipelines and performing ETL processes. The main goal is to build an ETL pipeline that utilizes PostgreSQL, Airflow, and Python with Pandas. Key Skills and Experience Required: - PostgreSQL: Expertise in database management and optimization is a must. - Airflow: Experience with orchestrating complex workflows. - Python: Proficiency required for writing scripts and handling data manipulation. - Pandas: Essential for data analysis and transformation. - Data Sources: Comfortable working with databases and CSV or Excel files. Responsibilities: - Design and implement a data pipeline. - Perform simple data transformations during the ETL process. - Ensure efficient data extraction and loading. The ideal freelancer f...

    $85 Average bid
    $85 Avg Bid
    9 bids

    ...multi-layered queries in both text and audio form. Support for domain-specific terminology and customizable to client-specific industry jargon and datasets. Database Integration: Ability to configure and integrate multiple databases for different clients, each with its own set of structured and unstructured data. The tool should support commonly used databases such as SQL, PostgreSQL, or MongoDB. Voice-to-Text Capability: Built-in voice recognition for converting audio queries into text format. Integration with popular voice recognition technologies such as Google Speech-to-Text or Amazon Transcribe. Query Accuracy and Response Validation: Built-in query validation engine to ensure all responses are based on real data...

    $256 Average bid
    $256 Avg Bid
    35 bids

    ...Strong problem-solving skills and attention to detail. Ability to work independently and manage time effectively. Excellent communication skills. Capability to handle server setup, configuration, and maintenance. Preferred Qualifications: Experience with APIs and web services. Familiarity with front-end technologies (e.g., HTML, CSS, JavaScript). Knowledge of database systems (e.g., MySQL, PostgreSQL, MONGODB). Contract Details: Duration: half month for 2 developers Budget: $1100 Location: Remote Hours: Flexible, with regular check-ins and updates required. Additional Support: The software company must provide all necessary logistical support, including server setup and configuration. Performance Evaluation: The contract will be evaluated after the first month. If performance ...

    $1112 Average bid
    NDA
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    20 bids

    Panorah Modular Backend Framework - Project Requirement Objective: To build a fully modular, extensible backend framework using FastAPI, Piccolo ORM, PostgreSQL, Redis, Nginx, and Casbin for RBAC. This framework will allow developers to create new applications with minimal effort by automatically handling database migrations, CRUD API generation, and integrating new apps into the core system. Additionally, the framework will have caching with Redis, RBAC authorization with Casbin, and will be served through Nginx. High-Level Features: 1. App Management: - App Creation: A command-line interface (CLI) will allow users to create new applications using boilerplate templates. These apps will be added to the system's APP_REGISTRY. - App Registration: Each app will be automatica...

    $1548 Average bid
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    18 bids

    I'm seeking a talented Full Stack Developer to help create a new Android mobile application from scratch. Your expertise will be key in bringing this project to life. User Interface (UI) and User Experience (UX): Full-stack developers work on designing i...new Android mobile application from scratch. Your expertise will be key in bringing this project to life. User Interface (UI) and User Experience (UX): Full-stack developers work on designing intuitive and attractive interfaces that ensure an enjoyable experience for users across different devices (mobile, tablet, desktop). Databases: Full-stack developers often work with databases like MySQL, PostgreSQL, MongoDB, or Firebase to store and manage data. They write queries and use ORMs (Object-Relational Mappers) to interact wit...

    $681 Average bid
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    80 bids

    I'm seeking a PHP/JS/HTML/Leaflet expert to enhance my website hosted on an AWS EC2 Windows (IIS) server with a linked AWS RDS PostgreSQL database. The primary tasks involve: - Immediate CSS Formatting: Addressing layout alignment issues to ensure a seamless user experience. - PHP Coding Improvements: Focusing on performance optimization to enhance the website's speed and efficiency. Ideal candidates will have: - Proficiency in PHP, JS, HTML, and CSS. - Experience with AWS services, particularly EC2 and RDS. - Strong debugging skills and attention to detail. - Ability to improve code performance and readability. Please submit your bid if you can help me get my website functioning as required and optimized for performance.

    $16 / hr Average bid
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    125 bids

    Key Features and Functionalities Programmatic SEO Dynamic generation of SEO-friendly pages for universities, courses, and cities. Meta tag and description auto-population based on page content. Dynamic URL creation for various pages. Course & College Search Search filters for students to find colleges based on location, ranking, fees, course type, etc. AJAX-powered autocomplete se...additional security measures to protect user data. Social Media Integration Allow users to share content, such as college details and news, on social media platforms. API Integration Integration with third-party APIs for exams, scholarships, or any other educational content. Technical Specifications Backend: PHP, Laravel Framework. Frontend: HTML, CSS, JavaScript (Vue.js/React). Database: MySQL or P...

    $157 Average bid
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    29 bids

    We are looking for full-stack developer: Frontend - ReactJS Backend - NodeJS, ExpressJS SQL - PostgreSQL, MongoDB, ElasticSearch. Full Time as according to UK Shift (12 to 9) Duration of contract - 3 months extendable to 4 months. Experience: 5+ code quality and familiarity with integrations would be useful

    $5 / hr Average bid
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    58 bids

    Hi, I'm John, an experienced developer specializing in mobile (Android, iOS) and web applications. I focus on delivering h...in mobile (Android, iOS) and web applications. I focus on delivering high-quality code, intuitive user interfaces, and solutions that meet client needs. Key Skills: Native mobile app development (Android, iOS) Cross-platform development (React Native, Flutter) Web application development (HTML, CSS, JavaScript, Vue.js, React) API development and integration (REST, GraphQL) Databases (MySQL, PostgreSQL, Firebase) Application performance optimization Testing and debugging Why choose me: Strict adherence to deadlines Creative problem-solving approach Attention to detail and client requirements I'm ready to collaborate and build high-quality solution...

    $20 / hr Average bid
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    65 bids

    ...Backend APIs: Backend services should expose both RESTful and GraphQL APIs for future scalability. Scalable Database & CDN: Use of a scalable, distributed database for managing large amounts of data. Content Delivery Network (CDN) to manage and deliver images and videos efficiently. Tech Stack Preferences: iOS & Android (Native or Cross-platform) Backend: Go, Node.js, Python, etc. Database: PostgreSQL, MongoDB, etc. Cloud-based architecture (AWS, GCP, or Azure) Microservice Architecture REST/GraphQL APIs CDN for media Long-Term Engagement: We are looking for a long-term collaboration with a development team that can assist with ongoing maintenance, updates, and feature additions after the initial launch. Deliverables: Fully functional iOS and Android applications Back...

    $1763 Average bid
    NDA
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    17 bids

    ...displayed community buttons and add them into folders. Key Responsibilities: - Prioritize the development of the drag-and-drop interface. - Integrate the interface with Tanstack-query for real-time data management and optimistic updates. - Ensure seamless connection with PostgreSQL for community data retrieval. Ideal Skills: - Proficiency in and React. - Extensive experience with drag-and-drop UI development. - Experience in front-end development. - Familiarity with Tanstack-query. - Strong knowledge of PostgreSQL. - Proven track record in creating interactive UIs. I am looking for a freelancer who can create a smooth, intuitive drag-and-drop interface that will allow users to effectively sort and drag and drop community buttons. Your bid should reflect your understand...

    $30 Average bid
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    15 bids

    I'm looking for an expert who can assist me in setting up the latest version of PostgreSQL on my Windows PC. Payment will be made only upon successful completion of the setup and initial configuration. Requirements: - Install the latest version of PostgreSQL - Help with initial configuration after installation Ideal Skills: - Expertise in PostgreSQL - Extensive experience with Windows OS - Ability to provide clear, easy-to-follow instructions

    $17 Average bid
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    7 bids

    ...training recommendations for teachers. 8. **Web Portal**: Accumulate and present data to teachers, parents, and school administrators. ## Required Technologies - **Python**: For backend processing, integrating with APIs, and building web services. - **LLM (Large Language Models)**: GPT-4 or other LLMs, using LangChain agents to process classroom interactions. - **Data Storage**: A database (e.g., PostgreSQL, MongoDB) to store class data, summaries, and reports. - **Web Framework**: Django/Flask for building the web portal. - **Frontend**: React, Vue.js, or Angular for the web portal. - **Cloud Services**: AWS/GCP/Azure for hosting, data processing, and storage. - **APIs**: RESTful APIs for communication between components. - **NLP Libraries**: NLTK, spaCy, Hugging Face Transform...

    $198 Average bid
    $198 Avg Bid
    49 bids

    ...engaging, user-friendly interface that presents complex data in an easily digestible format. Tech Stack: - Frontend: React, TypeScript, Chakra UI React for the frontend. Using TypeScript, hooks, Vite, and other parts of a modern frontend stack. Chakra UI for the frontend components. - Backend: FastAPI (Python), SQLModel, PostgreSQL SQLModel for the Python SQL database interactions (ORM). Pydantic, used by FastAPI, for the data validation and settings management. PostgreSQL as the SQL database - DevOps: Docker, GitHub Actions Key Responsibilities: - Develop responsive, high-performance user interfaces using React and TypeScript - Implement data visualization components to display generated insights - Integrate frontend with FastAPI backend using generated TypeScript cl...

    $590 Average bid
    $590 Avg Bid
    85 bids

    ...Bachelor's degree in Computer Science or a related field. ? 1-2 years of experience in the IT industry, with a focus on full stack development. ? Proficiency in front-end technologies such as HTML, CSS, JavaScript, and frameworks like React or Angular. ?️ Strong knowledge of back-end technologies like Node.js, Python, Ruby, or PHP. ? Experience with database management systems such as MySQL, PostgreSQL, or MongoDB. ?️ Familiarity with version control tools like Git. ? Excellent problem-solving skills and attention to detail. ? Experience with cloud services like AWS, Azure, or Google Cloud. ☁️ Knowledge of DevOps practices and CI/CD pipelines. ? Strong understanding of RESTful APIs and web services. ? Ability to work in an Agile development environment. ? What We Offer: Com...

    $48 Average bid
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    7 bids

    ...with the latest trends and technologies in the backend development space. Qualifications * Proven experience in designing and developing backend systems using AWS Lambda, API Gateway, and other AWS services. * Strong understanding of serverless architecture and its benefits. * Proficiency in Node.js and other relevant programming languages. * Experience with database management, particularly PostgreSQL. * Expertise in implementing authentication and authorization mechanisms using Auth0. * Knowledge of RESTful API design principles and best practices. * Experience with infrastructure as code tools (e.g., Terraform, CloudFormation). * Strong problem-solving and debugging skills. * Excellent communication and collaboration skills. Preferred Qualifications * Experience with social lo...

    $782 Average bid
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    33 bids

    ...(Chainlit) with a FastAPI or Flask framework, while the frontend is built using WordPress with Elementor and Astra. Project Requirements: User Authentication System: Set up a secure user registration and login system using JWT for authentication. Create backend endpoints for user registration, login, and token management. Store user data (username, hashed password) in a relational database (MySQL, PostgreSQL, or similar). Enable users to reset their passwords (optional). AI Interaction and Storage: Integrate the existing Chainlit API (running on Python) into the user dashboard. Store user interactions with the AI (queries, responses) in the database. Allow users to upload images, which will be stored securely and associated with the logged-in user. Provide endpoints to retrie...

    $1550 Average bid
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    141 bids

    ...should be saved in Excel and potentially a PostgreSQL database. The starting Task will be to pull down the PDF from Lenovos website: There is approximately 900 data sheets here. I attached a sheet of the basic columns we are collecting from other manufacturers. What we are looking for is for a PYTHON Scraper that can run and check for newly added items, download the PDF and PARSE the PDF for the columns we are interested in. We will plan to do this for other manufacturers after this project commences. Ideal Skills: - Web Scraping - Python (or equivalent scripting language) - PDF parsing - Database management (specifically PostgreSQL) - Excel data manipulation Key Requirements:

    $142 Average bid
    $142 Avg Bid
    80 bids

    I need assistance loading my complete e-commerce website into my database. The data from the existing site needs to be formatted and uploaded correctly. Ideal skills and experience for the job include: - Proficiency with database management systems, particularly MySQL, PostgreSQL, or MongoDB. - Experience with e-commerce platforms and understanding of their data structures. - Strong skills in data formatting and migration, especially from online sources. - Familiarity with cloud storage services and third-party APIs. - Excellent problem-solving skills to address any potential data transfer issues. ONLY PAY AFTER I SEE 20% OF THE WORK IS DONE!

    $590 Average bid
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    49 bids

    I'm looking for a skilled GoLang developer to create three APIs for my project. The backend is written in GoLang and the database is PostgreSQL. These APIs will specifically handle user information. Key Requirements: - The APIs should support 'Read Only' operations - The APIs need to deliver responses in JSON format Ideal Skills: - Proficiency in GoLang - Experience with PostgreSQL - Strong understanding of API development - Familiarity with JSON Please bid if you can deliver this task efficiently.

    $16 Average bid
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    12 bids

    ...python code). User sign-up (username/and they must enetr there Amazon Store URL) with login. Admin dashboard to manage and view user accounts. Setup database (SQLite/PostgreSQL) for user data and filters. Future: Admin filters to identify top-performing accounts. Suggested dependies: Dependencies (Python Packages): Streamlit – To render the UI components of the script. Pandas – For handling Excel file manipulation. Openpyxl – To read and write Excel files. Flask (or Django) – For handling routing, sessions, and user authentication. SQLAlchemy (if using Flask) – For database ORM (object-relational mapping). psycopg2 (for PostgreSQL) or mysqlclient (for MySQL) – For database connections. Other Tools: Gunicorn – For serving the Py...

    $2898 Average bid
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    24 bids

    I'm in need of a skilled developer who can assist us in establishing custom API connections through Google Cloud Functions. Key Responsibilities: - Integrate data from our internal databases, external APIs, and third-party applications. - Utilize Node.js, PostgreSQL, and API calls for seamless integration. - Implement API key-based authentication for these connections. Ideal Skills and Experience: - Proficient in Google Cloud Platform (GCP) and Node.js. - Experienced in working with PostgreSQL and making API calls. - Familiar with data integration and setting up custom API connections. - Knowledge of API key authentication. I look forward to your proposals.

    $33 / hr Average bid
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    149 bids

    To develop an online test preparation website similar to , providing students and job seekers with mock tests, q...including cards, UPI, wallets, and net banking. Admin Panel: A powerful admin dashboard to manage content, users, payments, and analytics. Reporting tools to track user engagement, sales, and website performance. Technology Stack: Frontend: React.js or Vue.js for a responsive and interactive interface. Backend: Laravel, Node.js, or Django for server-side logic and API management. Database: MySQL, PostgreSQL, or MongoDB for data handling. Payment Gateway: Integration with Razorpay, Paytm, Phonepe or PayU for secure transactions. Timeline: The project is expected to be completed within 1 months, including planning, design, development, testing, and deployment phases.

    $418 Average bid
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    41 bids

    ...component of the project, so a strong background in creating and managing APIs is essential. - Database Management: The backend will be heavily reliant on PostgreSQL, so proficiency with this database system is a must. The developer will need to handle schema design and ensure efficient data handling and retrieval. - Authentication and Authorization: Implementing secure and reliable user authentication and authorization processes is critical. - Payment Gateways: Experience integrating and managing payment gateways is necessary for this project. The ideal candidate will have a deep understanding of Go, a strong familiarity with PostgreSQL, and proven experience in the aforementioned backend functionalities. This project offers the opportunity for long-term collaborati...

    $399 Average bid
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    16 bids

    ...verification in Kenya or similar systems in other regions. 2. Middleware and Backend Development: Strong experience developing middleware or backend systems that manage data flow between multiple systems. Proficiency in server-side languages like Node.js, Python, PHP, or Java. Experience with building RESTful APIs for internal or external consumption. Knowledge of database systems like MySQL, PostgreSQL, or MongoDB for storing and managing transactional data. 3. Fintech or Payment Systems Experience: Experience working with payment gateways or mobile money systems, particularly Mpesa in Kenya. Strong understanding of USSD and mobile payment systems in emerging markets. Experience with STK Push functionality for seamless customer payments via mobile. 4. Workflow Automation & C...

    $20 / hr Average bid
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    26 bids

    Responsibilities: Develop server-side logic for project creation, user authentication, clicks conversion, and ad integration. Set up and manage the database (PostgreSQL or MongoDB). Implement secure payment processing for donations (Stripe/PayPal). Requirements: Proficiency in Node.js (or similar backend technology). Experience with database management. Knowledge of API development and security best practices. Familiarity with AI coding tools (e.g., GitHub Copilot, ChatGPT, or other AI-powered solutions) is a bonus. We’re looking for developers who are comfortable leveraging modern AI tools to streamline and optimize the development process

    $27 / hr Average bid
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    143 bids

    I'm in urgent need of a dedicated Data Capturer who can work with our customer data. This will be a month-to-month engagement, invoicing on a monthly basis. The position requires: - Full-time commitment: 5 days a week, 8 hours a day - Location: South Africa Ideal skills and experience for the job: - P...Capturer who can work with our customer data. This will be a month-to-month engagement, invoicing on a monthly basis. The position requires: - Full-time commitment: 5 days a week, 8 hours a day - Location: South Africa Ideal skills and experience for the job: - Previous experience working with customer data - Proficiency in using custom databases - Familiarity with our internal system (MySQL, PostgreSQL, Oracle) - Strong attention to detail and accuracy - Excellent time ma...

    $549 Average bid
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    25 bids

    I'm in need of a Postgres expert who can help me recover my Postgres database from Docker. The selected freelancer will also need to create a DB dump for future use. Ideal Skills: - Extensive experience with PostgreSQL. - Proficient in Docker. - Skilled in creating database dumps. Experience in troubleshooting Docker-related issues will be highly valued.

    $96 Average bid
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    17 bids

    I have backups of the docker volumes. my primary docker machine is corrupted. so if i put these volumes directly to the machine this is not being detected by the containers are ...docker containers linked to the volumes or take the volumes and give me the postgres db dump so that i can re import these data. there are 2 such db to be extracted. Key Details: - I currently have access to the Docker volumes. - The PostgreSQL version is not specified, but the freelancer should be comfortable working with multiple versions. - The Docker container is currently in a running state. Ideal Skills: - Extensive experience with PostgreSQL. - Proficient in Docker. - Ability to work with SQL dump files. - Familiarity with various versions of PostgreSQL. - Problem-solving skills to h...

    $103 Average bid
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    4 bids

    ...both frontend and backend development, third-party API integration, and a focus on security, scalability, and performance. Ideal Skills and Experience: - Proven experience in SaaS platform development, with subscription options preferably. - Proficiency with frontend frameworks (React, Vue.js, or similar), strong backend experience with Node.js, PHP - Experience with database systems (MySQL, PostgreSQL, MongoDB). - Familiarity with API development and cloud infrastructure (AWS, Google Cloud). - Knowledge of real-time communication tools (e.g., WebSockets, Firebase). - Knowledge of AI/ML integration (a plus). Design is already prepared and will be sent during proposal review, but flexibility and adaptability will be key during working. Please submit your resume, portfolio, an...

    $1310 Average bid
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    174 bids

    I'm seeking a skilled developer to create a comprehensive ride-hailing app. This app will primarily focus on the following aspects: - Core App Features: User registration with OTP verification and social logins. Geospatial API integration (Google Maps/Mapbox) for real-time tracking, ride booking, and scheduling. Ride-sharing (pooling) and dynamic pricing based on dem...donations. Scalability & Security:Modular, scalable architecture using technologies like AWS Lambda and Kubernetes. End-to-end encryption, two-factor authentication, SSL certification, and multilingual support. Admin Dashboard: A centralized admin portal with analytics, reports, and ride management. Front-end: React Native or Flutter for mobile, React.js for web. Back-end: Node.js/Python, MongoDB/PostgreSQL,...

    $8650 Average bid
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    68 bids

    ...**Django, or **Laravel* for server-side development. - API development and integration using *REST* or *GraphQL*. - Experience with *real-time communication technologies* (e.g., WebSockets for chat and live classes). - Building and managing a robust *API layer* to communicate between front-end and back-end. ### 2. *Database Management*: - Proficiency with *databases* like *PostgreSQL, **MongoDB, or **MySQL* for managing user data, content, progress tracking, and course material. - Experience with *cloud databases* (e.g., Firebase, AWS RDS, Google Cloud SQL). ### 3. *Payment Gateway Integration*: - Familiarity with payment gateways such as *Stripe, **Razorpay, or **PayPal* to handle in-app purchases, subscriptions, and transactions. - Knowledge of hand...

    $2188 Average bid
    NDA
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    49 bids

    ...team. - Troubleshoot and resolve any issues related to Flowable implementation. **Requirements**: - Proven experience setting up and developing on Flowable BPM or similar platforms (e.g., Activiti, Camunda, jBPM). - Strong understanding of BPMN, DMN, and CMMN. - Experience integrating Flowable with Java-based applications and other APIs. - Familiarity with relational databases (e.g., MySQL, PostgreSQL) and ability to design efficient data workflows. - Strong problem-solving skills and attention to detail. - Ability to work independently, manage time effectively, and communicate clearly. - Knowledge of microservices architecture and cloud platforms (e.g., AWS, Azure) is a plus. - Familiarity with Fintech or legal tech is a bonus but not mandatory. **Why Work with Us**: - Join a ...

    $8 / hr Average bid
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    9 bids

    I'm in need of a Power BI expert who can help us troubleshoot a date range slicer that is not functioning properly. The slicer is meant to filter data from a PostgreSQL query in a table, but it has been unresponsive despite our team's attempts at troubleshooting. Ideal Skills and Experience: - Proven expertise in Power BI - Experience working with PostgreSQL - Strong problem-solving skills - Ability to troubleshoot technical issues IMPORTANT: The expert needs to work on an anydesk environment.

    $26 Average bid
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    21 bids

    We need a web application that serves as a central hub for employees at an automotive service center to manage bookings, client interactions, and the vehicle service process. Additio...communication. Customer portal for service tracking and notifications. Real-time updates on service progress, vehicle inspections, and repair status. Automated notifications via SMS, email, or WhatsApp. Invoicing and payment gateway integration. Secure login for both employees and customers. Technology Preferences: Frontend: React or Vue.js. Backend: Node.js, Python, or PHP. Database: MySQL, PostgreSQL, or MongoDB. Notification Integration: Twilio, SendGrid, or similar. Experience Needed: Experience building booking systems or automotive platforms. Knowledge of integrating APIs for notifications and...

    $1198 Average bid
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    148 bids

    I'm looking to develop or work with a C++ application for database management system (DBMS). This is a business project. Ideal skills and experience for the job: - Proficiency in C++ programming - Extensive knowledge of databases systems - Experience in developing or working with DBMS - Familiarity with MySQL, PostgreSQL or SQLite - Understanding of database maintenance and management

    $210 Average bid
    NDA
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    3 bids

    Job Title: Remote Spring Boot Developer for E-commerce Platform Job Description: We are ...and Java, with a strong understanding of object-oriented programming. Proven experience in developing e-commerce platforms or complex web applications. Solid knowledge of RESTful APIs, web application development, and microservices architecture. Familiarity with front-end technologies (such as HTML, CSS, JavaScript) is a plus. Experience with database technologies (e.g., MySQL, PostgreSQL, MongoDB) and writing complex queries. Understanding of security standards and best practices for online transactions. Strong problem-solving skills, with a passion for delivering high-quality software. Ability to work independently and communicate effectively in a remote team en...

    $515 Average bid
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    113 bids

    I'm seeking a skilled developer to assist in defining our Domain Specific Language (DSL) and building its parser/interpreter in C#. This i...complex project that requires experience in both defining programming language grammars, lexars, visitor patterns and execution of the resultant interpreted code. The purpose of this DSL is to pull data from various sources and generate executable commands. Key Requirements: - Expertise in ANTLR4 and C# - Experience in creating and defining DSLs - Knowledge in data integration from MongoDB, PostgreSQL, APIs, and Neo4j - Ability to generate executable commands from the DSL Your role will be pivotal in building this DSL to execute commands and visualizations from our data sources. We would consider something other than ANTLR if you can j...

    $35 / hr Average bid
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    17 bids

    I'm in need of a seasoned Laravel developer with a robust understanding of front-end technologies, particularly Vue.js, and proficiency in managing databases like MySQL and PostgreSQL. The project focuses on creating an E-commerce platform with potential for long-term collaboration. Key Responsibilities: - Backend development utilizing Laravel - Front-end implementation with Vue.js - Comprehensive database management using MySQL/PostgreSQL Ideal Skills and Experience: - Strong Laravel expertise - Proficient in Vue.js - Extensive experience in database management - Previous work on E-commerce platforms would be an advantage

    $161 Average bid
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    30 bids

    ... Strong problem-solving skills and attention to detail. Ability to work independently and manage time effectively. Excellent communication skills. Capability to handle server setup, configuration, and maintenance. Preferred Qualifications: Experience with APIs and web services. Familiarity with front-end technologies (e.g., HTML, CSS, JavaScript). Knowledge of database systems (e.g., MySQL, PostgreSQL, MONGODB). Contract Details: Duration: 1 month Budget: $900 per month Location: Remote Hours: Flexible, with regular check-ins and updates required. Additional Support: The software company must provide all necessary logistical support, including server setup and configuration. Performance Evaluation: The contract will be evaluated after the first month. If performance does not me...

    $1137 Average bid
    NDA
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    28 bids

    ...valuable threat intelligence. The portal will offer features such as IOC management, integration with security API keys, and a user-friendly dashboard. Technical Requirements: Backend: 1. Server-Side Development: Node.js will be used to build the server-side logic and APIs. 2. Web Framework: will be employed to efficiently develop web applications and APIs. 3. Database: MongoDB or PostgreSQL will be selected to store IOCs, user data, and other relevant information. 4. User Management: or a similar library will be used for authentication and authorization. 5. Data Ingestion: The portal should be able to ingest CSV data as input fields. 6. Cloud Deployment: The application will be hosted on a cloud platform like AWS, GCP, or Azure for scalability. A backup instance should

    $1401 Average bid
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    ...based on user preferences such as budget, interests, and trip duration. The AI-driven application will provide a seamless experience for travelers to plan their trips with optimized day-to-day activities and suggestions based on real-time inputs. Tech Stack: ● Frontend & Backend: , TailwindCSS ● UI Library: ShadCN UI ● AI Model: GPT-4o (OpenAI API provided by the client) ● Database: Neon (PostgreSQL) with Prisma ORM ● Blog API: Integrated Blog API for homepage or other sections Pages and Features: 1. Landing Page. 2. User Preferences Input Page. 3. AI Plan Generation Page. 4. Itinerary Overview Page. (No authentication System for users) NOTE: All project details, scope, and the proposal have been thoroughly shared and discussed with the client. The client agrees to provi...

    $119 Average bid
    $119 Avg Bid
    1 bids

    ...Skillset I am Looking for 1. Full-Stack Developer (2) - Experience 7+ Years Responsibilities: Develop both the front end (user-facing side) and back end (server-side) of the platform. They will handle database management, API integration, and platform logic. Skills: Frontend: HTML, CSS, JavaScript (React, Angular, or Vue.js). Backend: Node.js, Django, or Ruby on Rails. Database: MongoDB, PostgreSQL, or MySQL. APIs: Integration with third-party APIs like LinkedIn, payment gateways, and others. DevOps: Basic understanding of cloud platforms (AWS, Google Cloud) and server management for deployment. 2. UX/UI Designer (Exp 7 years min): Responsibilities: Design an intuitive, user-friendly interface for both job seekers and employers. Create wireframes, mockups, and design pro...

    $304 Average bid
    Featured
    $304 Avg Bid
    11 bids

    Project Title: Global HRMS with Payroll with Employee Self-Service | Tech Stack: .NET Core, Angular, PostgreSQL Project Overview: Aims to build a Global HRMS solution with key modules like recruitment, onboarding, core HRMS, payroll management, employee self-service, and a separate License Management Module. The system will be built using .NET Core, Angular, and PostgreSQL with compatibility for both on-premise and cloud hosting. The project will also have a preview version to validate the core functionalities before the full-scale development. Technology Stack: • Backend: .NET Core • Frontend: Angular • Database: PostgreSQL • Hosting: On-Premise and Cloud Compatible • License Management: Separate application hosted independently Requirem...

    $1248 Average bid
    $1248 Avg Bid
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    ...doctors. Send appointment reminders, notifications, and updates. Medical Records: Allow users to securely store and access their medical records. Implement features like file uploads, e-prescriptions, and test results. Technical Requirements: Platform: iOS and Android Programming Languages: Swift, Kotlin, or Flutter Backend: Node.js, Python (Django or Flask), or Ruby on Rails Database: MySQL, PostgreSQL, or MongoDB API Integration: Integration with payment gateways, messaging services, and other third-party APIs. Project Deliverables: Functional healthcare app for iOS and Android Comprehensive user documentation Backend server and database setup Testing and quality assurance reports Timeline and Budget: The timeline and budget for this project will depend on the specific requi...

    $749 Average bid
    $749 Avg Bid
    108 bids

    ...and PostgreSQL developer to design a comprehensive user information management system. Key Responsibilities: - Design and implement a robust database schema to manage various types of user information: - Personal details (e.g., name, email, phone number) - User activity data (e.g., login history, usage patterns) - Payment information (e.g., credit card details, transaction history) - Custom data for managing tickets, conversations, organizations, roles and chat bot customization. - Build tables and establish relationships between entities in an efficient manner. - Create functionalities for ticket management: - Creating and assigning tickets - Sharing tickets with users - Tracking ticket status Ideal Skills and Experience: - Strong command of Node.js and ...

    $107 Average bid
    $107 Avg Bid
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