JavaScript Expert | Front-End & Full-Stack Engineer | 5+ Years Experience
📫 +880-1913844513
📫 How to reach me 0mdshuvo0@gmail.com
Creative and results-driven Front-End Developer with 5+ years of experience building high-performance, responsive, and accessible web applications using JavaScript, TypeScript, React, Next.js, and Vue.js. Skilled in state management (Redux, TanStack Query, Context API), reusable component design, CI/CD pipelines, and test-driven development. Passionate about delivering fast, scalable, and visually polished user experiences through clean architecture and performance optimization.
An interactive platform to help people master Git and GitHub by solving real-world problems. Built with Next.js, featuring a simplified in-browser terminal and Git implementation built from scratch, SSR/SSG with caching and memoization for performance, a CORS guard, and Upstash Redis rate limiting for security.
A fragrance recommendation Android app built with React Native (Expo). Combines AI-driven image generation, a custom Markdown renderer, and a Firebase/Express backend for auth, subscriptions, and caching.
- Founded GitMission to help people master Git and GitHub by solving problems in real-world projects.
- Implemented SSR, SSG, caching, and memoization for optimal performance.
- Built a simplified in-browser terminal and Git implementation from scratch.
- Implemented a CORS guard and Upstash Redis rate limiting for security.
- Developed and maintained 4+ large-scale production-grade applications using React, TypeScript, and Next.js.
- Achieved 99% cross-browser compatibility and 100% type safety through robust TypeScript implementation.
- Created reusable hooks and component libraries, improving dev efficiency by 30%.
- Integrated Redux Toolkit and React Context for scalable app-wide state management.
- Improved unit test coverage to 93% using Jest and Vitest.
- Enhanced mobile performance by 17% using SCSS optimization and lazy loading.
- Integrated REST APIs and AI-driven personalization tools to improve UX engagement.
- Built modern UI/UX landing pages using Tailwind CSS, Vue.js, React, and Three.js (3D visualizations).
- Automated workflows using Python scripts for repetitive frontend tasks.
- Implemented responsive, SEO-optimized designs achieving 95+ Lighthouse performance scores.
- Converted Figma/XD mockups into pixel-perfect, production-ready web applications.
- Built Firebase + Node.js backends for authentication and real-time updates.
Languages & Frameworks:
State Management: Redux Toolkit, TanStack Query, Context API
Testing: Jest, Vitest, React Testing Library
Tools & Platforms:
Backend: Node.js, Express, Firebase Auth, Firestore
CI/CD & Hosting: GitHub Actions, Firebase, Netlify, Vercel
Other: REST APIs, GraphQL, SEO, Accessibility (WCAG), Agile/Scrum, Docker, AWS (Basics)
Soft Skills: Problem Solving, Creative Thinking, Team Collaboration, Time Management