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    2,000 postgresql socket.io löydetyt työt

    ...gateways, and reporting. Optimize the website for speed, security, and scalability. Debug and resolve technical issues as they arise during the development process. Requirements: Proven experience with React (functional components, hooks, state management). Strong knowledge of Laravel (MVC architecture, Eloquent ORM, migrations). Familiarity with database systems like MySQL or PostgreSQL. Experience integrating payment gateways (e.g., Stripe, PayPal). Knowledge of RESTful APIs and best practices for their implementation. Ability to write clean, maintainable, and efficient code. Excellent problem-solving skills and attention to detail. Preferred Qualifications: Experience with fundraising or e-commerce platforms. Knowledge of testing...

    €8365 Average bid
    €8365 Keskimäär. tarjous
    43 tarjoukset

    We are a fast-growing software development company in the blockchain space, and we are seeking talented Full Stack Blockchain Engineers to join our team. As a part of our innovative and dynamic team, you will work on cutting-edge blockchain solutions, contributing to projects that span across multiple blockchain ecosystems. We are specifically looking ...blockchain ecosystems. We are specifically looking for Senior & Junior developers with deep expertise in EVM chains, Solana, and XRP. If you have strong experience working with both frontend and backend development in blockchain environments, this is the opportunity for you! Must have the following experience: React.js | | Typescript | Tailwind CSS Node.js | Python | Rust | GO MongoDB | PostgreSQL | MySQL | Redis IPFS | ...

    €160 Average bid
    €160 Keskimäär. tarjous
    32 tarjoukset

    ...to handle requests for AI text and image generation. - Implement a secure user authentication system with registration, login, and token-based access. 3. Existing AI Integration: - Integrate AI models like OpenAI’s GPT-4 for text generation. - Set up Stable Diffusion or similar frameworks for image generation. 4. Database Management: - Set up a robust database (e.g., PostgreSQL, MongoDB) to manage user data, content, and feedback. 5. Deployment: - Deploy the application on cloud platforms (e.g., AWS, Azure, or GCP) or integrate with existing hosting on Hostinger. 6. Feedback System: - Create a mechanism for users to submit feedback for continuous improvement of the platform. Deliverables: - Fully operational website with AI tex...

    €312 Average bid
    €312 Keskimäär. tarjous
    33 tarjoukset

    I'm seeking a professional with deep knowledge of both Oracle and PostgreSQL procedure, packages to assist in converting my Oracle procedure, packages to PostgreSQL. Key Tasks: - Converting all Oracle database objects, including procedures, packages, and functions, into their PostgreSQL equivalents. - Special attention on Oracle packages during the conversion process, as they will require the most focus. - Ensuring that all features and functions work seamlessly in PostgreSQL. Ideal Skills: - Extensive experience with Oracle and PostgreSQL - Strong understanding of database procedures, packages, and functions - Attention to detail to ensure all conversions are accurate and complete

    €303 Average bid
    €303 Keskimäär. tarjous
    20 tarjoukset

    I'm seeking a skilled Data Analyst for my commercial real estate platform, Finance Lobby. The analyst will be responsible for creating reports, automating processes and an...related to platform performance and commercial real estate. - Using Power BI to create reports and dashboards. - Automating data collection and reporting processes. - Providing insights to improve user experience and business efficiency. Ideal Skills and Experience: - Previous experience in data analysis, preferably in the commercial real estate sector. - Proficiency with data tools including PostgreSQL, MS Office and Power BI. - Familiarity with Python. - Strong skills in data interpretation and visualization. - Excellent communication and problem-solving abilities. Experience with scraping automations w...

    €24 / hr Average bid
    €24 / hr Keskimäär. tarjous
    59 tarjoukset

    # Bank Administration System Project Requirements ## Project Overview Modern web-based banking administration system for internal staff to manage customer accounts, transactions, and banking operations. ## Tech Stack Requirements - Frontend: 14 (App Router), TypeScript, Tailwind CSS - Backend: NestJS, PostgreSQL, Prisma ORM - Authentication: JWT with HTTP-only cookies, MFA support - State Management: React Query - Form Handling: React Hook Form with Zod validation ## Core Features ### 1. User Authentication & Administration - Multi-factor authentication - Role-based access (Admin, Manager, Teller) - Session management - Password policies enforcement ### 2. Member Management - Create/Edit member profiles - Store customer details (name, contact, ID documents) - Search and fi...

    €722 Average bid
    €722 Keskimäär. tarjous
    81 tarjoukset

    ...Pelacakan histori perjalanan dinas individu. Keamanan dan Aksesibilitas Hak akses berbasis peran untuk memastikan keamanan data. Desain responsif untuk diakses dari berbagai perangkat, termasuk smartphone. Teknologi yang Digunakan: Frontend: React.js atau Vue.js untuk antarmuka pengguna yang dinamis. Backend: Laravel atau CodeIgniter untuk manajemen data dan logika bisnis. Database: MySQL atau PostgreSQL untuk penyimpanan data. API: RESTful API untuk integrasi dengan sistem lain. Manfaat Proyek: Menghemat waktu dalam proses manual pengajuan dan persetujuan. Transparansi dan akuntabilitas dalam pelaporan perjalanan dinas. Pengelolaan anggaran yang lebih efisien. Target Pengguna: Tim HR dan Administrasi. Manajer atau atasan yang berwenang memberikan persetujuan. Karyawan yang m...

    €406 Average bid
    €406 Keskimäär. tarjous
    36 tarjoukset

    I'm seeking an experienced developer to install a NodeJS script on my Linux-based VPS. Key Requirements: - Proficient in NodeJS and Linux operating systems - Familiar with installing and configuring scripts on a VPS - Experience with pnpm package manager - Able to use root access for installation Please ensure you have the necessary skills and experi...experienced developer to install a NodeJS script on my Linux-based VPS. Key Requirements: - Proficient in NodeJS and Linux operating systems - Familiar with installing and configuring scripts on a VPS - Experience with pnpm package manager - Able to use root access for installation Please ensure you have the necessary skills and experience to handle this task effectively.

    €9 / hr Average bid
    €9 / hr Keskimäär. tarjous
    46 tarjoukset

    Key Details Main Features or Pages Home Page/Dashboard: Role-specific dashboards for customers, establishments, and affiliates. Overview of transactions, earnings, and perks. Searchable Map: A map interface for customers to locate and filter participating local establishments. Businesses can manage their listings here. QR Code Generator and Scanner: Customers receive QR codes to redeem perks. Businesses scan QR codes to confirm transactions. Affiliates can generate and share QR codes to drive traffic. Transaction Management: A payment system to process transactions. Automated revenue distribution to businesses, affiliates, and the app. User Profiles: Customers: Track perks and transacti...

    €531 Average bid
    €531 Keskimäär. tarjous
    88 tarjoukset

    My relational database requires improvements in its data structure and organization. Specifically, I'm looking for an expert in schema design and relationships to help streamline the way my data is organized. - Ideal candidate: A database architect or a data engineer with extensive experience in relational databases, especially MySQL and PostgreSQL. You should be skilled in schema design and capable of optimizing the relationships within my database. - Expectation: Significant enhancement in the organization of my data, leading to improved usability and efficiency of the database.

    €140 Average bid
    €140 Keskimäär. tarjous
    69 tarjoukset

    PostgreSQL High Availability with Docker and HAProxy (Reads and Writes) Overview: Set up a highly available PostgreSQL system using Docker containers on two computers. The system should ensure: The Primary Node runs on Computer 1 (handles both read and write operations). The Secondary Node runs on Computer 2 (read-only replica). Reads and writes should always be directed to the currently active node—whether that is the original Primary Node or the newly promoted Primary Node after failover. If the Primary Node goes down, the Secondary Node should automatically promote itself to Primary. HAProxy should handle the traffic routing so that the application only needs to connect to one host and port for both reads and writes, with the proxy determining which node is currentl...

    €214 Average bid
    €214 Keskimäär. tarjous
    23 tarjoukset

    ...Interface: A clean, intuitive design for both agency and firefighter users. Easy navigation with fast loading times. Secure user authentication and privacy protection for sensitive data. Technical Requirements: The platform should be built using modern web technologies such as HTML5, CSS3, JavaScript, and a reliable backend (e.g., PHP, Node.js, Python). Integration of a database (e.g., MySQL, PostgreSQL) for storing user data, applications, job listings, etc. Secure data handling, including SSL encryption for all transactions. Code Quality Standards: The code must be clean, organized, and follow industry best practices, ensuring ease of maintenance and scalability. It should be written in a modular, reusable manner with clear documentation. Payment Structure: This project will...

    €21 / hr Average bid
    €21 / hr Keskimäär. tarjous
    273 tarjoukset

    Se desea los servicios de un desarrolllador, para realizar la actualizacion de una pagina web. Debe contar con conocimientos en desarrollo de backend con NodeJS usando Fastify, base de datos con PostgreSQL e InfluxDB. Frontend usando VueJS con el framework Quasar. De preferencia debe Tener experiencia trabajando con dispositivos industriales y algunos protocolos de comunicación industrial.

    €181 Average bid
    €181 Keskimäär. tarjous
    28 tarjoukset

    ...After selecting a deal, investors will be granted access to the relevant contact information needed to secure the deal. What we are looking for? Proven experience as a Full Stack Developer or similar role. - Proficiency in front-end technologies: HTML5, CSS3, JavaScript (React.js, Angular). - Strong knowledge of Laravel. - Experience with database management systems: MySQL or MongoDB, or PostgreSQL. - Experience with AI technologies and frameworks. - Familiarity with RESTful API design and integration. - Proficient in using design tools like Figma for collaboration with design teams. - Understanding of responsive design principles and mobile-first development. - Excellent problem-solving skills and attention to detail. - Strong communication skills and ability to w...

    €1079 Average bid
    €1079 Keskimäär. tarjous
    233 tarjoukset

    ...meet certain thresholds. Admin can approve/reject these requests. Required Skills and Experience: Frontend Development: Experience with React.js or , Tailwind CSS or Material-UI for styling, and GSAP or Framer Motion for animations. Backend Development: Strong knowledge of Node.js with , Python with Django, or PHP with Laravel. Database: Experience with MySQL or PostgreSQL. Affiliate Tracking: Experience with affiliate networks (e.g., Affise), postback integration, and tracking links. Payment Systems: Integrate payment gateways like Razorpay, PayPal, or UPI. Security: Knowledge of secure user authentication (JWT, password hashing) and web security best practices. Responsibilities: Frontend: Design and implement a user-friendly dashboard

    €69 Average bid
    €69 Keskimäär. tarjous
    39 tarjoukset

    I'm looking for an expert in database design and development to assist with a new project. The specific requirements will be determined as the project progresses, so a flexible and adaptable approach is essential. Ideal Skills and Experience: - Proficiency in MySQL, PostgreSQL or MongoDB - Excellent database design skills - Strong problem-solving abilities - Flexible and adaptable to changing requirements This is a great opportunity for a skilled database professional to demonstrate their expertise. Please provide examples of your previous work in your bid.

    €10 - €29
    Sinetöity
    €10 - €29
    36 tarjoukset

    Please find all information in enclose PDF

    €688 Average bid
    €688 Keskimäär. tarjous
    12 tarjoukset

    ...and updates. SEO optimization to improve search engine visibility. Integration with social media for sharing products and promotions. Customer reviews and ratings for products. Preferred Technologies: Backend: Node.js, Django, or Laravel (flexible based on developer’s expertise). Frontend: React.js or Vue.js. 3D Viewer: Tools like , , or WebGL. Database: MySQL, MongoDB, or PostgreSQL. Timeline: Project completion within 8-12weeks Deliverables: Fully functional and deployed website. Documentation for website maintenance and updates. Training session (if needed) to manage the website and 3D feature. Budget: Please provide your quote based on the scope and features. How to Apply: Share your portfolio or examples of similar projects you’ve worked on. Briefly outline ...

    €268 Average bid
    €268 Keskimäär. tarjous
    80 tarjoukset

    I'm experiencing a connection error trying to connect to my on-premises PostgreSQL server through a Cloudflare tunnel. The server isn't behind any firewall or similar security measures, so I'm puzzled as to why this is happening. - Ideal Skills: understanding of PostgreSQL, Cloudflare, and networking. - Outcome: I need a professional who can diagnose the problem and provide a solution.

    €31 Average bid
    €31 Keskimäär. tarjous
    8 tarjoukset

    I'm looking for a skilled web developer with experience in building e-commerce platforms. I have used Lovable to create a backend and front end prototype that I want to have the developer use. The application will be centered around selling physical goods which ...framework used TypeScript - For type-safe development Vite - For build tooling and development server Tailwind CSS - For styling and responsive design Shadcn/UI - For pre-built UI components React Router - For client-side routing Tanstack Query (React Query) - For data fetching and state management Backend Development: Supabase - For backend services including: Authentication Database management (PostgreSQL) File storage Real-time subscriptions SQL - For database queries and management Edge Functions - For serverles...

    €509 Average bid
    €509 Keskimäär. tarjous
    276 tarjoukset

    ...algorithm and integrating WordNet. PostgreSQL. I would like for this job to be completed in less than 12 weeks. Here are my preferred open-source APIs for integration/implementation. But you can certainly use others that you believe are a better fit: • React-Mic & for bio clips • OSRM API for distance calculations between zip codes • AuthO/OAuth for user authentication • for real-time chat/messaging • API for the custom scoring algorithm • Node-WordNet library for keyword search feature • OpenBot, GoAccess, and Fail2Ban for spam/bot prevention • Firebase Cloud Messaging or Web Push API for notifications • React-Tooltip for guiding users on how to use site features • React-Admin for building admin panel &bul...

    €2448 Average bid
    €2448 Keskimäär. tarjous
    126 tarjoukset

    I'm looking for an experienced backend developer to integrate a provided frontend code with the backend and set up a PostgreSQL server for data storage. Key Responsibilities: - Integrate the provided frontend code with the backend - Set up a PostgreSQL server to store various data types - Ensure the server can efficiently store and retrieve user data and product information Ideal Skills: - Proficient in backend development and server setup - Extensive experience with PostgreSQL - Strong understanding of frontend integration The data to be stored on the server includes user data and product information. Your ability to ensure efficient data handling will be crucial for the success of this project.

    €75 Average bid
    €75 Keskimäär. tarjous
    30 tarjoukset

    I'm in search of a proficient, skilled team of freelancers...using Sentence-BERT and similarity detection between offers. - Summarization & Insights: Automated summaries and explanations of document similarities. - User-Friendly Interface: A web-based dashboard for project management and insights. Requirements: - Proficiency in Laravel for backend development. - Experience with AI integration (e.g., Sentence-BERT, T5). - Familiarity with databases (MySQL/PostgreSQL) and vector storage (e.g., LanceDB). - Ability to deliver a functional and reliable first version quickly. We aim for fast results to launch a working version of the platform in 1 month max, with opportunities for iterative improvements over the year. Submit your proposals with relevant experience, timeline, an...

    €2347 Average bid
    €2347 Keskimäär. tarjous
    150 tarjoukset

    ...Deploy Odoo instances on remote client servers (on-premises or cloud-based). • Troubleshoot and resolve technical issues during and after deployment. • Ensure proper data migration, backup, and system testing. • Collaborate with the team and clients virtually for successful project completion. Requirements: • Proven experience with Odoo development and deployment. • Proficiency in Python, PostgreSQL, and XML. • Experience deploying Odoo on various environments, including Linux, Docker, or cloud servers. • Familiarity with remote troubleshooting tools and processes. • Strong communication skills and ability to work independently. Preferred Skills: • Knowledge of and its deployment. • Familiarity with web servers (Nginx...

    €479 Average bid
    €479 Keskimäär. tarjous
    135 tarjoukset

    We have around 80 ESP32 based wireless devices in a center. These devices communicate with our local server which is assigned a static IP. We have a live TCP socket from each of the device to local server. This socket reattempts connection if device doesnt hear from server for 20sec. Everything runs smoothly for a period of time and then suddenly devices start disconnecting and reconnecting to this TCP socket. This goes on for around 1hr or so and then most of the time situation self resolves. If we restart the access point/router we see improvement in the situation but it does recur. During the period of 'reconnections' even HTTP requests from devices to server start to fail. Pings from server to device IP times out too. We can see in access point that the ...

    €14 / hr Average bid
    €14 / hr Keskimäär. tarjous
    7 tarjoukset

    I'm seeking a professional to move a broadband socket within my residence to a different room. The main goal of this project is to improve the signal coverage throughout my home. Ideal Skills and Experience: - Proficient in broadband socket installation and relocation - Excellent understanding of signal coverage optimization techniques - Experience with residential broadband systems - Capable of working in a neat and tidy manner Please provide a bid if you possess the skills and experience to assist with this project.

    €141 Average bid
    €141 Keskimäär. tarjous
    17 tarjoukset

    I'm seeking a skilled PostgreSQL developer to complete a function that will perform specific operations.

    €14 Average bid
    €14 Keskimäär. tarjous
    20 tarjoukset

    ...operational insights. Shipment volume tracking Reporting and Analytics Requirements and Tech Stack Recommendations Proficiency in front-end and back-end web development (e.g., , React, Angular, Node.js). Frontend: , React.js, Vue.js, or Angular for user-friendly and responsive interfaces. Backend: Node.js, Django, or Ruby on Rails for managing APIs and business logic. Database: PostgreSQL or MongoDB, as they handle transactions and can scale well. Payment Processing: Stripe, PayPal, or a similar service for international transactions. Experience with secure payment integrations. UX/UI Skills: Since your website will involve user interaction for package tracking and order management, understanding their approach to user experience is essential. API Integration Skills: Inquire ab...

    €2840 Average bid
    Salassapitosopimus
    €2840 Keskimäär. tarjous
    70 tarjoukset

    I'm seeking an experienced developer to create a sophisticated cybersecurity tool tailored for threat modeling and detection, intended for a research paper. Key Requirements: - Frontend development using React.js - Backend development using Python (Flask/Django) - Database management utilizing PostgreSQL or MongoDB - Data visualization with Graphviz, Matplotlib, or D3.js - Integration with the Microsoft Threat Modeling Tool API - Incorporation of GitHub API for Intrusion Detection System (IDS) and response scripts Potential Challenges & Mitigations: - Integration with external tools: Use APIs wherever feasible and document any limitations. - Keeping vulnerability data updated: Utilize live feeds from the National Vulnerability Database (NVD) or similar sources...

    €115 Average bid
    €115 Keskimäär. tarjous
    11 tarjoukset

    I'm looking for an experienced developer to create a cybersecurity tool for a research paper, specifically for threat modeling and detection. Technical Stack Component Technology/Tool Frontend React.js, Angular, or Vue.js Backend Python (Flask/Django) Database PostgreSQL or MongoDB Visualization Graphviz, Matplotlib, D3.js Threat Modeling Microsoft Threat Modeling Tool API Integration GitHub API for IDS/response scripts Potential Challenges and Mitigations Challenge Mitigation Strategy Integration with external tools Use APIs where possible and document limitations. Keeping vulnerability data updated Use live feeds from NVD or similar sources. Real-time intrusion detection performa...

    €74 Average bid
    €74 Keskimäär. tarjous
    12 tarjoukset

    I'm looking for a skilled professional to set up an Elastic Stack for visualizing logs and creating dashboards that monitor anomalies and patterns in my Relational Databases (MySQL, PostgreSQL). Requirements: - The Elastic Stack should connect primarily to my relational databases. - It should monitor and visualize user activity tracking, performance metrics, and security events. - The system should check for critical events such as unauthorized access or failed logins every hour. Ideal Skills: - Extensive experience with Elastic Stack. - Proficient in working with relational databases. - Previous experience with setting up monitoring systems. I need someone who can help me set this up effectively and can ensure I'm alerted to any critical events in real-time.

    €12 Average bid
    €12 Keskimäär. tarjous
    12 tarjoukset

    Job Title: Backend Developer for E-commerce Platform in Banking Sector Job Description: We are looking for a skilled and experienced Backend Developer to join o...front-end and back-end. Collaboration: Work closely with front-end developers, designers, and product managers to implement the desired features and functionalities. Required Skills and Experience: Proven experience in backend development with a focus on e-commerce platforms. Strong expertise in server-side languages such as Node.js, Python, Java, or PHP. Experience with database systems (MySQL, PostgreSQL, MongoDB, etc.). Familiarity with RESTful API development and integration. Knowledge of cloud platforms (AWS, Google Cloud, Azure) and deployment practices. Experience in building secure, scalable, and high-performanc...

    €670 Average bid
    €670 Keskimäär. tarjous
    49 tarjoukset

    ...Manage users, projects, subscriptions, and app settings. 6. Landing Page: Attractive landing page showcasing app features, pricing, and benefits. Technical Requirements: Frontend: React.js or Vue.js for a responsive and dynamic interface. Backend: Node.js, Django, or Laravel for robust backend management. Integrate APIs for Mistral AI 7B hosted on our cloud. Database: MySQL, MongoDB, or PostgreSQL for managing user data and projects. Export Functionality: Integrate libraries for generating and exporting books in multiple formats (e.g., PDFKit for PDFs). AI Hosting: Mistral AI 7B to be hosted securely on our private cloud storage. Timeline: The project must be completed within 15-30 days. Expectations from the Developer: Experience with AI model integration and A...

    €1218 Average bid
    €1218 Keskimäär. tarjous
    61 tarjoukset

    ...ratings Backend Features: - Vendor management system for store owners - Inventory management for partnered stores - Delivery management and route optimization Technology Stack: - Frontend: React.js - Backend: Python (Django/Flask) - Database: PostgreSQL - Payment Gateway: Razorpay, PayU, or Stripe (to be decided) - Real-Time Tracking: Google Maps API or Mapbox (to be decided) Ideal skills for this job include: - Proficiency in React.js for frontend development - Expert knowledge of Python (Django/Flask) for backend - Strong experience with PostgreSQL for database management - Familiarity with payment gateways and real-time tracking APIs I'm looking for a professional who can handle both the design and functionality of the app and website, ensuring a seamless user ...

    €546 Average bid
    €546 Keskimäär. tarjous
    193 tarjoukset

    Hi There !! We are looking for full stack Laravel developer to join us for one of our US based client full time basis. Requirements: Full-Stack developer with 3-5 years of experience. • Hands-on experDse in PHP, WordPress, Laravel, CodeIgniter. • Socket Programming for real-time communication for simple chat applications. • Worked on complex front-end logic for beKer UI display and complex components • Web: HTML5, Bootstrap, jQuery, Ajax, JavaScript, TypeScript, CSS, tailwind CSS. • OperaDng System: Windows 98, Windows XP, Ubuntu (Linux) • Development Tools: Visual Studio Code, Sublime Text • Version control: SVN, Git – Bitbucket & GitHub Bug/task tracking: JIRA, Open Project, Slack, Docker • Database: MySQL Your Duties: Workin...

    €905 Average bid
    €905 Keskimäär. tarjous
    71 tarjoukset
    Food Delivery App
    Loppunut left

    ...reviews to improve performance. **Account Management:** - Update restaurant details (name, location, working hours). **Communication with Delivery Agents:** - Send notifications to delivery agents when orders are ready. - Track the status of orders until picked up by the agent. --- ### **Additional Requirements** - **Database:** Use Prisma ORM to manage a relational database (PostgreSQL preferred). - **Code Structure Training:** Provide a training session explaining the code structure and best practices for React Native with Expo, and Nest.js. --- ### **Deliverables** 1. Fully functional delivery application for customers, delivery agents, and a restaurant dashboard. 2. Clean, maintainable, and scalable codebase. 3. Training session for the code stru...

    €1162 Average bid
    €1162 Keskimäär. tarjous
    173 tarjoukset

    ...application security, performance, and integration with manufacturing workflows. - Collaborate with UI/UX developer to implement design. - Automate design tasks and extend software functionality. Technical requirements - 4+ years of web application development experience. - Proficient in Python, Django or Flask, and C# with .NET SDK. - Experience with Azure cloud services and relational databases (PostgreSQL, MySQL). - Knowledge in RESTful API, version control (Git), frontend technologies, and Docker. - Familiarity with Autodesk Inventor API or equivalent and COM API integration. Please provide examples of your previous work, particularly projects involving CAD/CAM software integration, Autodesk Inventor API usage, or cloud-based web applications. Experience with .NET SDK for C...

    €461 Average bid
    €461 Keskimäär. tarjous
    77 tarjoukset

    I'm seeking a part-time developer (10-15 hours per week) for my existing Hospital Management application built on Angular, .NET Core, and PostgreSQL. The selected candidate will be responsible for adding features for new clients and enhancing the application's user interface. Key Responsibilities: - Implementing new features for different clients - Improving the application's user interface - Working with existing code and systems Ideal Candidate: - Proficient in Angular, .NET Core, and PostgreSQL - Experienced in user interface enhancements - Able to commit to 10-15 hours a week - Serious, interested, and ready to start immediately - Based in India Please note that the budget for this role is INR 10-12k monthly. It's a continuous and ongoing task, so ...

    €94 Average bid
    €94 Keskimäär. tarjous
    47 tarjoukset

    I'm facing an issue while migrating my database from PostgreSQL to MySQL. The database contains mixed data types, so the migration process is quite challenging. Ideal Skills: - Extensive experience with PostgreSQL and MySQL - Proficient in handling mixed data types - Strong problem-solving skills for database issues - Knowledge of database migration tools and techniques

    €116 Average bid
    €116 Keskimäär. tarjous
    36 tarjoukset

    ...JSON or CSV). Ensuring the system is robust, scalable, and compliant with scraping best practices. Tools and Technologies: While we are open to your preferred tools, familiarity with the following is a plus: Web Scraping: BeautifulSoup, Scrapy, Apify, or similar. Automation: Python, Selenium, or Puppeteer for handling dynamic content. Data Structuring: JSON, CSV, or databases like MongoDB or PostgreSQL. Amazon Data: Experience with Amazon's structure or product data scraping is a bonus. Broader Overview: This project is part of a larger workflow that will include: Using AI tools (e.g., Stable Diffusion, Runway ML) to create original visuals of the product. Generating engaging video scripts using OpenAI's APIs. Producing voiceovers with Eleven Labs. Automating video as...

    €24 / hr Average bid
    €24 / hr Keskimäär. tarjous
    110 tarjoukset

    ...branding. Sécurité et confidentialité : Assurer une haute sécurité des données, avec des options de sauvegarde et de récupération. Scalabilité et maintenance : Le logiciel doit être facilement scalable et nécessiter une maintenance minime. Compétences requises : Expérience avérée en développement de logiciels, notamment avec des frameworks tels que React, Node.js, et des bases de données comme PostgreSQL ou MongoDB. Bonne compréhension des principes de la gestion de projet et des outils de collaboration en équipe. Capacité à travailler de manière autonome et en étroite collaboration avec notre équipe pour compre...

    €1055 Average bid
    €1055 Keskimäär. tarjous
    25 tarjoukset

    I'm in need of a seasoned Full Stack Developer with expertise in TypeScript, , React.js, and PostgreSQL. The project involves upgrading a single-tenant app to support multi-tenancy, as well as customizing the front-office dashboard to align with my brand. Key Requirements: - Update backend logic to enable multi-tenancy support. - Implement a comprehensive Multi-tenancy API key management system, with advanced monitoring and reporting of API key usage. - Tailor the front-office dashboard to include brand-specific themes and colors, custom widgets and metrics, and user management and permissions. Ideal Skills: - Proven experience in building multi-tenancy systems. - Proficient in utilizing GitHub for version control and project management. - Strong understanding of front-end an...

    €132 Average bid
    €132 Keskimäär. tarjous
    158 tarjoukset

    ...dashboards, custom watchlists, and saved charts. Responsive Design: Compatible with desktop, mobile, and tablet devices. Educational Resources: Tutorials, articles, and videos for novice and advanced users. Tiered Pricing System: Free, Basic, and Premium subscriptions with varying access levels. Technical Requirements Tech Stack: Frontend: React.js/Angular.js. Backend: Node.js/Django/Flask. Database: PostgreSQL/MySQL. Cloud Hosting: AWS/GCP/Azure. Real-Time Data Integration: APIs for real-time stock data (e.g., Alpha Vantage, Yahoo Finance, IEX Cloud). Security: Data encryption and secure payment gateways. User authentication (OAuth, two-factor authentication). Scalability: Architecture to handle a growing user base and large datasets efficiently. Proposal Requirements Please...

    €624 Average bid
    €624 Keskimäär. tarjous
    34 tarjoukset

    ...golf courses, towns, or geographic areas. Price Range: Allow users to set price ranges for properties they want to explore. Golf Course Features: Filter by course difficulty, number of holes, amenities (e.g., practice facilities, clubhouse). Technologies: Frontend: React or Angular (for filter components) Backend: Node.js or Python (for search logic and database queries) Database: MongoDB or PostgreSQL (for storing property and golf course data) 7. User-Friendly Property and Golf Course Map Objective: Offer an interactive map showing properties on or near golf courses. Details: Map View: A map that marks golf courses and associated properties with pins. Clicking on a pin will show details about the property and golf course. Searchable Layers: Users can turn on and off different ...

    €4042 Average bid
    €4042 Keskimäär. tarjous
    121 tarjoukset

    ...Science, Information Technology, or a related field (or equivalent practical experience). Proven experience as a Full Stack Developer or similar role. Strong proficiency in React.js and its core principles. Experience with popular React.js workflows (such as Flux or Redux). Familiarity with server-side languages like [Node.js, Python, Ruby, etc.]. Experience with databases such as [MySQL, MongoDB, PostgreSQL, etc.]. Understanding of RESTful APIs and experience designing and building them. Experience with version control systems like Git. Familiarity with front-end build pipelines and tools (e.g., Webpack, Babel, NPM). Knowledge of modern authorization mechanisms, such as JSON Web Token. Excellent communication skills and the ability to work collaboratively in a team environment. ...

    €10 - €29
    Sinetöity
    €10 - €29
    61 tarjoukset

    ...Ruby on Rails, or Spring. Mobile Development: Expertise in developing native or cross-platform mobile applications using Swift, Kotlin, React Native, Flutter, or similar frameworks. UX/UI Design: Strong emphasis on creating exceptional user experiences. Ability to translate design concepts into functional applications. Database Management: Experience with SQL and NoSQL databases, such as MySQL, PostgreSQL, MongoDB, or Firebase. API Development and Integration: Skilled in creating and integrating RESTful APIs and third-party services. Version Control: Proficiency with Git and collaborative development workflows. DevOps: Familiarity with CI/CD pipelines, cloud services (AWS, Azure, Google Cloud), and containerization tools like Docker. Problem-Solving: Excellent analytical skills a...

    €2288 Average bid
    €2288 Keskimäär. tarjous
    162 tarjoukset

    ...and updates. SEO optimization to improve search engine visibility. Integration with social media for sharing products and promotions. Customer reviews and ratings for products. Preferred Technologies: Backend: Node.js, Django, or Laravel (flexible based on developer’s expertise). Frontend: React.js or Vue.js. 3D Viewer: Tools like , , or WebGL. Database: MySQL, MongoDB, or PostgreSQL. Timeline: Project completion within 8-12weeks Deliverables: Fully functional and deployed website. Documentation for website maintenance and updates. Training session (if needed) to manage the website and 3D feature. Budget: Please provide your quote based on the scope and features. How to Apply: Share your portfolio or examples of similar projects you’ve worked on. Briefly outline ...

    €285 Average bid
    €285 Keskimäär. tarjous
    135 tarjoukset

    I need someone to deploy my fully developed project built in Node.js, React.js, Vite, TypeScript, and GoLang using a Postgres database. The project is currently sitting on a Windows server but was o...PM2 for the server - Connect my registered domain to the backend - Provide instructions for future self-deployment My frontend is hosted on a different domain, so the backend needs to be connected to my registered domain. Post-deployment, I would need clear instructions on how to deploy the server myself in the future. Ideal Skills: - Extensive experience with Node.js, React.js, GoLang, and PostgreSQL - Proficiency in setting up and configuring Nginx and PM2 - Familiarity with domain connection procedures - Experience with teaching and providing clear instructions for non-technical i...

    €152 Average bid
    €152 Keskimäär. tarjous
    124 tarjoukset