Product-first engineering
Every feature starts with user intent, business goals, and measurable outcomes, not UI decoration.
Nazmus Sakib -
I design and engineer high-trust digital products that ship fast.
I help startups and growing teams build conversion-focused web experiences with Next.js, React, and robust backend architecture. I also publish free tools, calculators, and guides for students and developers.
AVAILABLE
CRAFTED FOR PRODUCTION
Next.jsReactProduct UIPerformanceAPI ArchitectureMySQLTailwindFramer MotionNext.jsReactProduct UIPerformanceAPI ArchitectureMySQLTailwindFramer Motion
0+
Client projects
0+
Avg. Lighthouse score
0+
Years building products
About
A developer who blends product taste with production discipline.
I am Nazmus Sakib, a web developer focused on building premium digital products for startups and service businesses. My work combines sharp UX execution, reliable engineering patterns, and a deep bias toward shipping outcomes.
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
Technology choices aligned with speed, scale, and maintainability.
I work across frontend architecture, API design, and deployment workflows, with a practical focus on reliability under real product constraints.
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
Products shaped for usability, conversion, and long-term extensibility.
Each build balances visual clarity with business logic, from architecture planning to polished interaction details.
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
Hands-on delivery across agency, startup, and product-focused teams.
I have led frontend modernization projects, built full-stack systems from scratch, and improved release velocity through better engineering workflow design.
2024 - Present
Senior Web Developer
Product Studio Team
- 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
Growth-Focused 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
Startup Engineering Team
- 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
What collaborators say after shipping together.
Verified client and team feedback from product delivery engagements.
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!
Free Tools & Resources
Practical calculators, simulators, and guides — built for students, developers, and professionals.