Product-first engineering
Every feature starts with user intent, business goals, and measurable outcomes, not UI decoration.
Nazmus Sakib -
Building web products that work well and last.
I build with Next.js, React, and modern backends. I also publish free tools for students and developers — calculators, guides, and simulators.
AVAILABLE
CRAFTED FOR PRODUCTION
Next.jsReactProduct UIPerformanceAPI ArchitectureMySQLTailwindFramer MotionNext.jsReactProduct UIPerformanceAPI ArchitectureMySQLTailwindFramer Motion
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Client projects
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Avg. Lighthouse score
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Years building products
About
Web development with a focus on quality and clarity.
I am Nazmus Sakib, a web developer who builds tools and websites for real people. I focus on clean code, practical UX, and products that hold up over time.
Systems over shortcuts
I build reusable front-end architecture and maintainable backend layers that support long-term product growth.
Performance as a baseline
Fast loading, clean semantics, and accessibility are integrated from day one, not added at the end.
Capabilities
Tools and technologies I use regularly.
Frontend, backend, data, and deployment — chosen for reliability and real-world results.
Frontend Architecture
Building scalable interfaces with performance-aware rendering patterns.
- Next.js
- React
- Tailwind CSS
- Framer Motion
- Component Systems
Backend & APIs
Designing practical service layers and clean API contracts.
- Node.js
- PHP
- REST API Design
- Next.js Route Handlers
- Auth Flows
Data & Persistence
Structured data modeling for product reliability and analytics.
- PostgreSQL
- MySQL
- Supabase
- Prisma
- Caching Patterns
Delivery & Operations
Maintaining quality through deployment and iterative release cycles.
- GitHub Actions
- Vercel
- Docker
- Lighthouse Audits
- Monitoring Basics
Selected Work
Recent projects I have worked on.
Web applications and tools built with attention to detail and real user needs.
DiasporaGram
DiasporaGram is a diaspora-first social platform where users share posts, photos, and updates, follow people, and interact through comments and reactions.
- Next.js
- Supabase
- PostgreSQL
- Tailwind CSS
omniSEO
omniSEO is an AI-powered SEO content platform for keyword research, AI article generation, rewriting, publishing workflows, and WordPress-ready exports.
- PHP
- JavaScript
- MySQL
- Artificial Intelligence
Pokemon Cards
A website where users buy and sell pokemon cards. Platform is just a single landing page but is popular among the pokemon cards lovers.
- HTML5
- CSS3
- JavaScript
- PHP
- MySQL
Swimrite: Learn • Progress • Enjoy
A comprehensive swim school management platform featuring secure authentication, role-based dashboards, enrollment management, attendance tracking, and a modern responsive interface.
- Next.js
- Tailwind
- Clerk
- Neon
- Postmark
Experience
Work experience across different teams and projects.
Frontend architecture, full-stack systems, and engineering workflows — from freelance to startup to agency work.
2024 - Present
Senior Web Developer
Freelance Product Development
- Led architecture for multi-route Next.js platforms used by both marketing and operations teams.
- Introduced a reusable UI system that shortened new page delivery timelines by 38%.
- Owned performance initiatives that pushed key pages to consistent 90+ Lighthouse scores.
2022 - 2024
Frontend Developer
Digital Agency
- Shipped conversion-driven websites for B2B and D2C clients with strong SEO foundations.
- Built reusable interaction patterns and reduced visual QA cycles across projects.
- Collaborated closely with designers to align interface polish with measurable business goals.
2020 - 2022
Web Developer
Early-Stage Startup
- Delivered full-stack product features across PHP, JavaScript, and relational databases.
- Improved release quality by introducing branch workflows and deployment checklists.
- Supported product iteration by translating user feedback into scoped technical updates.
Testimonials
Feedback from people I have worked with.
Reviews from clients and collaborators who have worked with me on real projects.
Noyon
Sakib, you did a great job. I really appreciate your work. You built a very beautiful website for me. Thanks a lot.
Lopez
I hired Nazmus for a specific job, but after several high-quality assignments, he has become the only HTML programmer I need for my online projects!