Vivek Kumar

Full Stack Engineer

Ghaziabad, Uttar Pradesh, India7 mos experience

AI EnabledAI ML Practitioner

Key Highlights

Built production-ready web applications with MERN stack.
Specialized in secure authentication and performance optimization.
Solved 450+ LeetCode problems demonstrating strong algorithm skills.

Stackforce AI infers this person is a Full-Stack Developer with a focus on SaaS applications and secure web solutions.

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Skills

Core Skills

Full-stack DevelopmentWeb DevelopmentAuthentication SystemsFront-end Development

Other Skills

Next.jsReact.jsExpressMongoDBJWTbcryptReactlocal storageTailwind CSSOMDb APIAlgorithmsBing AIDatabase TriggersIntersystems CacheMarkdown Optimization

About

I’m a Full-Stack Developer (MERN / Next.js) and BCA student focused on building production-ready web applications — not tutorial clones. I specialize in JavaScript, TypeScript, C++, and Data Structures, with 450+ LeetCode problems solved across arrays, trees, graphs, recursion, and dynamic programming . What I Build: • SaaS dashboards with authentication, analytics, and server-side data fetching • Task management systems with optimistic UI and REST APIs • AI-powered applications using Hugging Face APIs • Real-world problem-solving tools with clean architecture Tech Stack: Frontend: React, Next.js, Tailwind Backend: Node.js, Express Databases: MongoDB, PostgreSQL (Supabase) Auth: Clerk, JWT Tools: Git, Postman, Vercel, Figma I focus on: • Clean component architecture • Type-safe development (TypeScript generics) • Secure authentication flows • Performance optimization & stable layouts. Currently seeking internship opportunities where I can contribute to real products, write scalable code, and grow in a high-performance environment. Portfolio: vivekcodes.in GitHub: github.com/D-Sync-Vivek

Experience

7 mos

Total Experience

7 mos

Average Tenure

7 mos

Current Experience

Personal projects

Full-Stack Developer (Project-Based)

Sep 2025 – Present · 7 mos · Ghaziabad, Uttar Pradesh, India

Developed and deployed a full-stack notes application using Next.js, Express, and MongoDB, establishing a complete MERN stack workflow.
Engineered a secure user authentication system featuring JWT for tokenization and bcrypt for password hashing to protect user data and manage access to protected routes.
Created a client-side password manager with React, utilizing local storage for data persistence and focusing on a clean, intuitive user interface.
Built a dynamic movie search application with Next.js and Tailwind CSS, integrating the OMDb API to fetch and display movie data with an infinite scroll feature.

Next.jsReact.jsFull-Stack DevelopmentWeb Development