Full Stack Engineer

Open to full-time

Bio

Nishan K. is a Full Stack Engineer with several years of experience in full-stack and frontend development, specializing in React and Next.js technologies. Nishan builds efficient and scalable web applications using Next.js, GraphQL, MongoDB, and Apollo Client. He focuses on creating reusable components and optimizing performance through practices like code-splitting, memoization, and SEO enhancements. His work often involves implementing advanced authentication strategies and state management using tools like NextAuth.js and Redux Toolkit. At Khwopo eCommerce, Nishan led the development of a multi-vendor eCommerce platform, enhancing mobile-first experiences with a robust authentication system and efficient UI updates. He also fine-tuned a YOLOv8 model for an Autonomous Rubik’s Cube Solver, achieving 93% classification accuracy, which was presented at the IOE Graduate Conference. Nishan holds a Bachelor's degree in Electronics, Communication, and Information Engineering from Tribhuvan University. He is well-suited for roles that require innovative frontend solutions and complex full-stack challenges.

Expertise

Next.jsGraphQLMongoDBReactCSSPythonPyTorchNumPyWeb ScrapingWordPressSQL

Video Intro

Assessments

General Project Assessment

(85/100)

Debug and Enhance a ReactJS Property Search ComponentEasy
Develop a React.js Quiz Game ApplicationMedium
Optimize ReactJs Application PerformanceMedium
Understanding ReactJs's Virtual DOM EfficiencyMedium

Projects

Autonomous Rubik’s Cube Solver

Fine-tuned the YOLOv8 model for cube face recognition, achieving 93% classification accuracy under varying lighting conditions. Engineered a robotic arm with 1 degree of freedom and integrated it with the recognition model, enabling the system to solve 46 out of 50 cubes autonomously. Developed a Unity-based GUI to simulate solving steps in real time, improving debugging efficiency and demonstration clarity. Published the work as a conference paper at IOE Graduate Conference (IOEGC), showcasing innovation in applied computer vision and robotics.

Experience

Frontend Developer
Esignature NepalJun 2025 — Present
- Built reusable frontend components that reduced development time for new features by 30%.
- Applied performance tuning strategies such as code-splitting and memoization, improving page load speed by 40%.
- Implemented SEO optimization techniques including schema markup and metadata integration, resulting in a 25% increase in organic traffic.
Next js,Zustandreact query
Full-Stack Developer
Khwopo eCommerce, KathmanduNov 2024 — May 2025
- Led the full-stack development of a multi-vendor, mobile-first eCommerce platform using Next.js, Tailwind CSS, GraphQL, and MongoDB.
- Designed and implemented three-level authentication with NextAuth.js using JWT/session strategies.
- Implemented cache strategies and optimistic UI updates with Apollo Client for performance.
- Integrated Redux Toolkit for persistent cart, wishlist toggle, and async UI state management.
grpahqlnext jsnext authmongoapollo client
Frontend Developer
Thapathali CampusJun 2023 — Apr 2024
- Rebuilt Thapathali Campus website frontend using Next.js and Tailwind CSS.
- Implemented ISR for real-time publishing and optimized HTML for SEO and accessibility.
- Created a component library using atomic principles; developed tabbed interfaces and table layouts.
Next jsTailwind css