Hi, I'm Sameer
21, Meerut | Full Stack Engineer
Fullstack engineer who builds complete, production-ready solutions from scratch. I design systems end-to-end from architecture and APIs to responsive frontends and deployment. I focus on clean code, performance, and scalability, turning ideas into reliable products that actually ship and scale.
Experience
Freelance work focused on full-stack product delivery, client collaboration, and scalable architecture.
Full Stack Developer (Freelance)
Upwork
Meerut, U.P.
- Delivered 2 production-ready Next.js web applications for international clients with 5-star ratings and 100% job success score.
- Built end-to-end solutions using Next.js, TypeScript, PostgreSQL, and Prisma ORM while delivering projects 20% ahead of deadlines.
- Collaborated directly with clients across 2+ countries, handled 3-5 revision cycles per project, and shipped all scoped features.
Projects
Product-focused full-stack projects with real-time systems, multi-tenant architecture, and production-grade authentication.
Real-Time Collaboration Board
Next.js, Convex DB, Liveblocks, Clerk, Prisma, ShadCN
- Engineered a production-ready collaboration board supporting 10+ concurrent users with multi-user presence, live cursors, and sub-100ms synchronized state.
- Implemented organization-based access control with Clerk for onboarding, member management, and role-based permissions across 5+ workspaces.
- Architected a reactive Convex backend across 3+ data models, reducing client-side state management code by ~40% using server-driven sync.
- Delivered a responsive ShadCN/UI interface with 15+ interactive pages and consistent sub-200ms UI updates for collaborative workflows.
Multi-Tenant Project Management App
Next.js, PostgreSQL, Better Auth, Prisma ORM, ShadCN/UI
- Developed a full-stack SaaS platform for task tracking and team collaboration across 10+ isolated multi-tenant workspaces.
- Implemented RBAC with Better Auth and secure protected routes for 100+ users through session-based authentication.
- Created 20+ reusable and accessible UI components with ShadCN/UI and Tailwind CSS to improve consistency and speed up delivery.
- Designed scalable REST APIs and validation pipelines with Prisma ORM, reducing data integrity issues by ~30%.
Final Note
Building products that feel fast, clean, and reliable.
If you’re building something ambitious, I can help ship it end-to-end with thoughtful architecture and production-ready code.
LinkedIn•GitHub•XOpen to freelance and full-time opportunities