You will get Team of developers who brings your business idea to life with innovation
Rising Talent
Rising Talent
Project details
You've your design, and backend services ready, now you want to put them together, and you're looking for a well-versed front-end developer with some design sense and backend knowledge, then you've come to the right place.
Hi, I'm a full-stack developer with years of experience. I've developed numerous user-facing websites and web applications for myself and clients from all over the world. I also design most of my personal projects on my own. My attention to detail will reflect in your product.
I use some of the latest and greatest bleeding-edge technologies, including:
• React/NextJS
• TypeScript
• Redux Toolkit, Zustand, Recoil
• SWR, React Query
• Tailwind/RadixUI/MaterialUI
• Framer Motion
• NodeJS/Fastify
• Prisma/MongoDB/PlanetScale
• Supabase
• Jest/Testing Library/Playwright
You're reading this line because you're looking for a "front-end" developer with knowledge of React(TS) based stack. If not please drop a message specifying how else I can help you.
Check out the Upwork portfolio section for a glimpse of my previous work.
Are we ready to talk?
Start the conversation by saying hi, not hello.
Pro Tip: Advanced tier is the most budget-friendly!
Thanks.
Hi, I'm a full-stack developer with years of experience. I've developed numerous user-facing websites and web applications for myself and clients from all over the world. I also design most of my personal projects on my own. My attention to detail will reflect in your product.
I use some of the latest and greatest bleeding-edge technologies, including:
• React/NextJS
• TypeScript
• Redux Toolkit, Zustand, Recoil
• SWR, React Query
• Tailwind/RadixUI/MaterialUI
• Framer Motion
• NodeJS/Fastify
• Prisma/MongoDB/PlanetScale
• Supabase
• Jest/Testing Library/Playwright
You're reading this line because you're looking for a "front-end" developer with knowledge of React(TS) based stack. If not please drop a message specifying how else I can help you.
Check out the Upwork portfolio section for a glimpse of my previous work.
Are we ready to talk?
Start the conversation by saying hi, not hello.
Pro Tip: Advanced tier is the most budget-friendly!
Thanks.
Programming Languages
JavaScript, Python, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$185
|
Standard
$409.69
|
Advanced
$1,166.16
|
|---|---|---|---|
| Delivery Time | 3 days | 7 days | 21 days |
Number of Revisions | 1 | 3 | 6 |
Number of Pages | 1 | 5 | 10 |
Design Customization | |||
Content Upload | - | - | - |
Responsive Design | - | ||
Source Code |
Optional add-ons
You can add these on the next page.
Additional Page
(+ 1 Day)
+$50
Content Upload
+$30
Responsive Design
+$30Frequently asked questions
3 reviews
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SS
Stefan S.
Jun 18, 2026
Revnest Frontend Developer
SS
Stefan S.
Nov 19, 2025
Revnest Frontend Developer
Roman, helped us migrate from a react app to using next.js.
He did a great job doing what was asked, and the written communication and code commenting was great to have, thanks Roman!
He did a great job doing what was asked, and the written communication and code commenting was great to have, thanks Roman!
SS
Stefan S.
Oct 19, 2023
Create React App to Next.js conversion
Roman did a great job converting our Create React App to Next.JS
Not only did he do what was asked, but he found improvements along the way.
Additionally he wrote wonderful documentation as to why certain decisions were made.
Highly recommend working with Roman.
Not only did he do what was asked, but he found improvements along the way.
Additionally he wrote wonderful documentation as to why certain decisions were made.
Highly recommend working with Roman.
About Rokonuzzaman
Full Stack Developer
Dinajpur, Bangladesh - 6:51 am local time
Whether you need to:
↠ Convert your good old monolithic site to a modern tech stack.
↠ Create cross-platform Web App (PWA) for your existing mobile app.
↠ Upgrade your existing project to TypeScript or refactor it.
↠ Migrate to NextJS from vanilla React or anything else.
↠ Or build something from the ground up.
I'm right here to help.
👉 I'm specialized in the Jamstack & Serverless way of building things.
👉 My main stack is around TypeScript, React, NextJS, MUI, Tailwind
👉 And Fastify, PlanetScale/MySQL, Supabase/PostgreSQL for serverfull backend.
👉 I care about both the User and Developer Experience.
👉 I care about tiny details. Even if it takes more time to achieve.
👉 Therefore, having a good communication is essential.
I've worked with various React state management solutions ranging from Redux, Mobx, Context/Reducer, Recoil, Zustand, Valtio to React Query and SWR. I'm skilled at both serverful and serverless API integration and implementation.
From the good old expressJS to nestJS to fastify to Deno.
I'm also experienced in building mobile apps with React Native.
I've 4+ years of hands-on experience in cross platform development. I'm currently studying Computer Science at RIIT, though I consider myself self-taught.
You can see my portfolio in the portfolio section. And also don't get fooled by the hourly rate.
✌️
Steps for completing your project
After purchasing the project, send requirements so Rokonuzzaman can start the project.
Delivery time starts when Rokonuzzaman receives requirements from you.
Rokonuzzaman works on your project following the steps below.
Revisions may occur after the delivery date.
Analysis
I will analyze the design and specifications and ask specific questions if needed.
Rapid UI Drafting
The UI part often doesn't require much thinking but writing.