All Services Programming & Development Programming & Software Node.js Development $30/hr · Starting at $250 I have extensive experience in backend development with Node.js, specializing in Express.js and advanced database integrations to create high-performing, secure, and scalable web applications. My expertise lies in building reliable backend systems and APIs that power seamless user experiences.Core ExpertiseNode.js Development: Skilled in building fast, scalable, and high-performance server-side applications.Express.js Framework: Deep experience in developing APIs and full-featured web applications using Express.js.Database Integration: Proficient with MongoDB, PostgreSQL, and Neo4j, ensuring optimized data handling and performance.Asynchronous Programming: Strong command of asynchronous operations for responsive and efficient applications.Security & Authentication: Implementing advanced security protocols, including user authentication, authorization, and data protection.Real-Time Features: Building real-time functionalities using WebSockets and Socket.io.API Development: Designing and maintaining RESTful and GraphQL APIs for smooth client-server communication.Deployment & OperationsCloud Deployment: Experienced in deploying and maintaining Node.js applications on AWS, Heroku, and similar cloud platforms.Microservices Architecture: Expertise in designing modular, scalable microservice-based systems.CI/CD Pipelines: Setting up automated testing and deployment pipelines for faster, reliable releases.Performance Optimization: Skilled in optimizing server response times, queries, and overall system performance.Testing: Writing robust unit and integration tests to ensure code quality, maintainability, and reliability. About $30/hr · Ongoing Download Resume I have extensive experience in backend development with Node.js, specializing in Express.js and advanced database integrations to create high-performing, secure, and scalable web applications. My expertise lies in building reliable backend systems and APIs that power seamless user experiences.Core ExpertiseNode.js Development: Skilled in building fast, scalable, and high-performance server-side applications.Express.js Framework: Deep experience in developing APIs and full-featured web applications using Express.js.Database Integration: Proficient with MongoDB, PostgreSQL, and Neo4j, ensuring optimized data handling and performance.Asynchronous Programming: Strong command of asynchronous operations for responsive and efficient applications.Security & Authentication: Implementing advanced security protocols, including user authentication, authorization, and data protection.Real-Time Features: Building real-time functionalities using WebSockets and Socket.io.API Development: Designing and maintaining RESTful and GraphQL APIs for smooth client-server communication.Deployment & OperationsCloud Deployment: Experienced in deploying and maintaining Node.js applications on AWS, Heroku, and similar cloud platforms.Microservices Architecture: Expertise in designing modular, scalable microservice-based systems.CI/CD Pipelines: Setting up automated testing and deployment pipelines for faster, reliable releases.Performance Optimization: Skilled in optimizing server response times, queries, and overall system performance.Testing: Writing robust unit and integration tests to ensure code quality, maintainability, and reliability. Skills & Expertise APIJavaJava SpringJavaScriptJSONLinuxNext.jsNode.jsObjective-CObject-Oriented ProgrammingOpen SourceOperating SystemsPerlProgrammingPythonResponsive Web DesignSoftware TestingSQLUnixVersion ControlVirtual Reality (VR)Web DevelopmentWeb ScrapingWritingXHTML Related Work Collections Ecommerce custom website Portfolio Tavillio & Zoho integration Shopify Store Setup & Developer Expert APP Design & Development Wordpress UI UX Mobile App Design With Prototype 131 Reviews Sherry_Beall says, Thanks so much Balram for always doing such a great job! for Updating WordPress website on Apr 16, 2026 Sherry_Beall says, Thank you so much Balram for your help and doing a great job as always! for Updating WordPress website on Mar 24, 2026 Sherry_Beall says, Thank you Balram for Updating WordPress website on Mar 16, 2026 Sherry_Beall says, Thank you Balram! for Updating WordPress website on Feb 24, 2026 Sherry_Beall says, Thank you - paid to date with ARTK#284 & ARTK#285 posted for Updating WordPress website on Feb 04, 2026 Sign up or Log in to see more. 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