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design_flame

Montasir B.

@design_flame

React frontend and full stack MERN developer

Bangladesh
English
About me
I’m a Full Stack Developer specializing in React, Next.js, and the MERN stack. I transform Figma designs into pixel-perfect, responsive websites and scalable MVPs. Whether you need a SaaS dashboard, E-commerce storefront, or a custom web application, I focus on clean code, SEO optimization, and high performance. My Stack: Frontend: React, Next.js (App Router), JavaScript, Tailwind CSS. Backend: Node.js, Express.js, MongoDB, Firebase. I prioritize transparency and fast delivery. Let’s build your vision! Portfolio: montasirbillah.vercel.app... Read more

Skills

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design_flame
Montasir B.
Offline • 
Average response time: 1 hour

See my services

Full Stack Web Applications
I will build a modern react or nextjs website for your business or startup
From$35 / projectMore details
Figma to Web & App
I will convert figma design to responsive react js website with tailwind css
From$50 / projectMore details

Portfolio

Work experience

Frontend Developer

Inspired IT • Full-time

Aug 2025 - Jan 2026 • 5 mos

I worked as a Frontend Developer (MERN Stack) at Inspired IT from Sep 2025 – Jan 2026, building responsive, production-style web apps. I developed UI using React.js, JavaScript (ES6+), HTML5, CSS3, Tailwind CSS, and converted Figma to React with clean, reusable components and mobile-first responsiveness. I integrated REST APIs as the single source of truth, fixed data-mapping issues, improved loading/error states, and removed placeholder UI logic. On the backend side, I supported features with Node.js, Express.js, and basic MongoDB CRUD/data handling to ensure frontend-backend alignment. I collaborated with Git workflows (Git/GitHub) and shipped iterative UI improvements and bug fixes.

Mern Stack Developer Intern

Cloudly • Part-time

Feb 2025 - Aug 2025 • 6 mos

I contributed to building and maintaining full-stack web features using MongoDB, Express.js, React.js, and Node.js. I worked on responsive UI with React + Tailwind CSS, created reusable components, and integrated REST APIs for real data flow. On the backend, I helped implement API endpoints, handled validation, and supported basic database operations and schema updates in MongoDB. I assisted with debugging across frontend and server, improved performance and UX with proper loading/error states, and collaborated through Git/GitHub in a remote-friendly workflow.