10/14/2026 updated

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Full-Stack Developer | React.js, Next.js, Node.js & TypeScript | SaaS & Web Applications

Noida, India
Only remote
Bachelor of Technology in Computer Science Engineering
Noida, India
Only remote
Bachelor of Technology in Computer Science Engineering

Profile attachments

Shubham resume.pdf

About me

Full-Stack Developer with 5+ years of experience building scalable web applications. Skilled in React.js, Next.js, TypeScript, and Node.js. Focused on clean code, performance, responsive UI, API integration, and delivering reliable SaaS and business solutions.

GitHub ActionsA/B TestingGitHubMongoDBNode.jsNext.jsWeb ApplicationsWeb Application DevelopmentWeb Application FrameworksReact.jsExpress.jsBackend ProgrammingFull Stack DevelopmentFront End Software Development
Frontend Development
Strong experience with React.js, Next.js, TypeScript, JavaScript (ES6+), HTML5, and CSS3. Skilled in building responsive, accessible, and high-performance user interfaces using Redux, Zustand, Tailwind CSS, and Material UI. Focus on reusable components, clean architecture, and Core Web Vitals optimisation.

Backend Development & API Integration
Experience with Node.js, Express.js, REST APIs, GraphQL, JWT/OAuth authentication, and WebSockets. Skilled in API integration and developing backend services for modern web applications.

Database Management
Working experience with MongoDB, MySQL, PostgreSQL, Prisma, and Redis for data modelling, database integration, and application development.

Next.js & Full-Stack Development
Experience with server-side rendering (SSR), static site generation (SSG), and full-stack application development using Next.js and Node.js. Deployment experience with Vercel, Netlify, and AWS Amplify.

Testing & Code Quality
Familiar with Jest, React Testing Library, Cypress, ESLint, and Prettier for testing, debugging, and maintaining code quality.

DevOps & Development Tools
Experience with Git, GitHub, Docker, PM2, npm, Webpack, Vite, and CI/CD workflows using GitHub Actions.

AI Integration
Experience integrating AI capabilities using ChatGPT APIs, GitHub Copilot, and Vercel AI SDK to enhance application functionality and development workflows.

E-commerce & CMS
Experience with WordPress, Bootstrap, and custom JavaScript for website development, maintenance, and interactive user interfaces.

Experience

Professional experience5 - 10 years
Freelancer since2024

Languages

EnglishFluentHindiNative speaker

Project history

AI Workflow Developer

Freelance
• Developed and maintained AI-powered workflow automation systems for businesses using n8n, Make, and APIs.
• Designed automated workflows for lead generation, CRM updates, and customer support to enhance operational efficiency.
• Integrated platforms like OpenAI, Google Workspace, and Slack, focusing on reliable workflows and error handling.

Front End Developer

Nippon Data Systems
Designed and implemented responsive, accessible front-end solutions for government platforms serving millions of users. Collaborated with cross-functional teams to define requirements, conduct code reviews, and ensure secure, scalable applications. Enhanced web application performance by 30% through optimized rendering, caching strategies, and code splitting.

Full Stack Engineer

Freelance
Developed and delivered full-stack web applications and custom software solutions for clients. Built responsive frontends with React and Next.js, developed REST APIs and backend services using Node.js and Express, and integrated MongoDB/PostgreSQL databases and third-party APIs. Implemented authentication, custom business logic, debugging, deployment, and performance improvements while working directly with clients to turn requirements into reliable, production-ready solutions.

Full Stack Developer

Ensaar Global Private Limited
Developed and optimized RESTful APIs and integrated them into Angular-based front ends, reducing load times by 25% and boosting engagement by 15%. Implemented a microservices architecture improving scalability and system reliability by 40%. Delivered Angular-based web applications with SSR and SSG, improving SEO by 35%. Built automated test suites with Jest and Cypress, reducing production bugs by 30%.

Web Developer

Round Pay
Built and maintained e-commerce websites using WordPress, Bootstrap, and custom JavaScript, increasing sales by 50%. Enhanced real-time data rendering using AJAX and jQuery, improving customer engagement by 40%. Reduced page load times by 30% through front-end performance optimization techniques including lazy loading, minification, and CDN.

Certificates

MERN Stack Certification

Udemy

2022

Web Design & Development Certification

Udemy

2020


Portfolio


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