Hi, I'm Sourav Khan -Full Stack Developer
Building scalable web applications with clean architecture and exceptional user experiences. I transform complex requirements into production-ready solutions that deliver real-world impact.
Tech Stack
Work Experience
The unmarketing Agency
Frontend Developer
Aug 2025 - Present
Goa, Remote
- Developed and maintained responsive web applications using React, Redux, and Tailwind CSS, enhancing user experience and performance. Collaborated with cross-functional teams to implement new features and optimize existing functionalities, resulting in a 20% increase in user engagement.
- next
- react
- redux
- tailwind
- aws
- thirdweb
Samsung
Software Engineer
Sep 2023 - Sep 2024
Noida, Onsite
- Built a real-time monitoring system for 100K+ TV models and 50+ languages, improving system efficiency by 30%. Developed Pvod DevTool for profiling 3 streaming apps, cutting manual effort by 80%.
- cpp
- react
- node
- html
- tailwind
- sql
- next
OriginCore
Frontend Developer
Feb 2023 - July 2023
Remote
- Created dynamic, responsive UIs using React, Redux, and React Query. Optimized frontend performance with code splitting and lazy loading.
- react
- redux
- css
- html
Chegg
Subject Matter Expert (SME)
Remote
- Solved 100+ advanced academic problems in DSA, DBMS, and OS with a 98% approval rating.
- react
- cpp
- node
- mongodb
- sql
Projects
A world map that tracks your footsteps into every city you can think of. Developed as part of a React course, this project uses React, React-DOM, Leaflet, Vite, and CSS Modules.
- react
- cpp
- node
- mongodb
- sql
The HorizonStay is a user-friendly web application built with Next.js and React. It allows users to explore and book cabins in a serene, remote location. For a seamless experience, we've integrated NextAuth for secure Google logins.
- react
- redux
- css
- html
This app emulates a pizza ordering service where users can select and order pizzas. Developed using React and Redux, it showcases basic functionalities such as state management and user interaction.
- react
- cpp
- node
- mongodb
- sql
This application emulates the management of a hotel, providing various functionalities needed for hotel operations. It is built with React and React-Query and connects to a Supabase API
- cpp
- react
- node
- html
- tailwind
- sql
- next
GitHub Contributions
Recent Posts
Hello World — Starting My Engineering Blog
Why I’m starting this blog and what I’ll be writing about — frontend architecture, performance, and real production lessons.
React Performance Tips That Actually Work
Practical React performance optimizations I've used in production to make apps 10x faster.
System Design Principles for Frontend Engineers
Essential system design concepts every frontend engineer should know for building scalable applications.
Get in Touch
I'd love to hear from you — feel free to reach out via email, phone, or connect on LinkedIn.