About Me
Md. Emamul Mursalin
Freelance Full-Stack Web Developer from Bangladesh
I design and build modern web applications that solve real problems. As a freelance web developer, I focus on clean architecture, performance, and experiences that users genuinely enjoy.
“I believe great software should feel invisible — it just works, and the people using it never have to think twice.”
My journey into development started with curiosity — taking apart websites to understand how they worked, then rebuilding them better. That curiosity turned into a career spanning five years of building web applications for startups, agencies, and established businesses alike.
Today, I specialize in full-stack development with React, Next.js, and Node.js. I care deeply about the details: clean APIs, accessible interfaces, performant code, and designs that respect the user's time. Every project I take on is an opportunity to craft something meaningful.
When I'm not coding, you'll find me exploring new technologies, contributing to open source, or writing about the lessons I've learned along the way. I believe in continuous growth — both in code and as a person.
How I Work
The principles behind every project
{ }
Clean Code
Readable, maintainable, and well-tested. Code should communicate intent as clearly as prose.
◎
User-First Design
Every interface decision starts with the person using it. Performance, accessibility, and clarity come first.
⇄
Clear Communication
No jargon, no surprises. I keep clients informed with regular updates and honest timelines.
↑
Continuous Growth
Technology evolves, and so do I. I invest in learning so every project benefits from the latest thinking.
Career
My Journey
3+ years of building digital experiences
Sep 2025 — Present10 mos
Full Stack Web Engineer
AYANA DEV STUDIO · Sheridan, WY 82801
Developed Web Projects & Minimum Viable Products (MVPs) to transform innovative ideas into functional solutions efficiently. Integrated OpenAI APIs to create AI-enabled tools, enhancing user experiences and automating processes. Developed custom browser extensions to improve productivity and efficiency in the browsing environment. Constructed and integrated RESTful and GraphQL APIs for seamless frontend and backend communication. Collaborated with a global team of talented developers on cutting-edge projects, fostering continuous learning and technological advancement.
Nest.jsPostgreSQLNext.jsJavaScript (ES6+)TypeScriptMongoDBRedisRTK QueryContext APIREST APIGraphQLWebhooks
2
Aug 2024 — Aug 20251 yr
Jr. Software Engineer
ATC Tech Ltd. · Hi-Tech Park, Rajshahi
Improved page load performance by 30% and enhanced SEO using Next.js (SSR & SSG) with React.js. Accelerated development by building a reusable component library with Tailwind CSS, implementing responsive and accessible UI from Figma designs. Integrated RESTful APIs and optimized application performance using code-splitting, lazy loading, and image optimization. Developed a multi-vendor e-commerce platform with product listing and management features. Integrated SSLCommerz payment gateway for secure online transactions. Implemented advanced product search and filtering, order tracking system, and role-based dashboards (Admin, Vendor, User). Delivered fully responsive, cross-browser compatible UI with performance-focused frontend architecture.
Next.jsReact.jsTailwind CSSJavaScript (ES6+)RESTful APIsCode SplittingLazy LoadingImage OptimizationSSLCommerz Payment GatewayMulti-Vendor E-commerce ArchitectureAdvanced Search & FilteringRole-Based Access Control (RBAC)Responsive Web DesignFigmaCross-Browser Compatibility
3
Jul 2023 — Sep 20232 mos
Intern Software Engineer
DesktopIT · Panthapath, Green Road, Dhaka
Assisted in developing responsive web applications using modern technologies (e.g., React.js, Laravel, Node.js, etc.). Wrote clean, maintainable, and efficient code following industry best practices. Participated in code reviews and implemented feedback to improve code quality. Worked with REST APIs and integrated third-party services. Debugged and resolved technical issues to enhance system performance. Contributed to database design and optimization (MySQL/PostgreSQL). Used Git for version control and collaborated through GitHub/GitLab. Participated in Agile/Scrum meetings including daily stand-ups and sprint planning. Supported testing and deployment processes.
JavaScriptReact JsHTMLCSSTailwiind CSSSDLC
Tech Stack
Technologies I work with daily
Backend
HonoJS
Advanced
85%
Drizzle ORM
Advanced
80%
NestJS
Expert
90%
Node.js
Expert
92%
Express
Advanced
88%
GraphQL
Advanced
75%
Socket.io
Advanced
86%
DevOps
Cloudflare Workers
Advanced
80%
Docker
Advanced
80%
Git
Expert
90%
Vercel
Expert
90%
Netlify
Advanced
78%
Frontend
React
Expert
95%
Next.js
Expert
92%
TailwindCSS
Expert
90%
Framer Motion
Advanced
85%
React Native
Advanced
80%
ShadCN
Advanced
88%
MUI
Advanced
75%
Redux
Advanced
82%
Languages
TypeScript
Expert
93%
JavaScript
Expert
95%
SQL
Advanced
82%
Database
PostgreSQL
Advanced
85%
Prisma
Advanced
88%
Redis
Advanced
78%
Firebase
Advanced
78%
AI
OpenAI
Expert
92%
Groq
Advanced
85%
O
OpenRouter
Advanced
82%
M
MCP
Advanced
85%
Let's Work Together
Have a project in mind?
Book a free 30-minute consultation to discuss your goals, timeline, and how I can help bring your ideas to life.