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Fiverr Pro
English
$
USD
I will develop custom website as a full stack developer, frontend backend development
Muntasir Mamun
About this gig
Need a Custom Web Application That's Fast, Scalable, and Built to Last?
I'm a Full Stack Web Developer with 5+ years of professional experience, building high-performance, scalable web applications for startups, businesses, and enterprises. I focus on clean architecture, modern UI, and reliable backend systems that actually solve business problems.
What You'll Get
You're in the right place.
- Custom Web Application Built From Scratch
- Frontend & Backend Development
- Fully Responsive & Modern UI
- Clean, Maintainable & Scalable Code
- REST API Design & Integration
- Authentication & Authorization
- Business Software / MVP Development
- Performance Optimization
- SEO-Friendly Frontend
- Third-Party API Integration
- Ongoing Support & Maintenance
Backend
- Node.js (Express.js, NestJS)
- Python (Django, FastAPI)
Frontend
- React.js
- Next.js
UI & Styling
- Tailwind CSS
- shadcn/ui
- Modern component-based design
Tools & Workflow
- Git & GitHub
- Docker (if required)
- Clean architecture & best practices
If you're looking for a reliable full-stack developer who understands both business needs and modern technology, let's talk.
Message me before placing an order to discuss your project requirements.
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Muntasir Mamun
Muntasir Mamun
Full Stack Developer NestJS, ExpressJS, ReactJS, NextJS, FastAPI
- FromBangladesh
- Member sinceFeb 2023
- Avg. response time1 hour
Languages
Bengali, English
I am Muntasir Mamun, a Senior Software Developer with five years of experience in Full-Stack development. I have worked remotely for several software companies as a dedicated engineer.
Tech Stack:
Frontend: ReactJS, NextJS
Backend: Express, NestJS, FastAPI, Django
Database: MongoDB, PostgreSQL, MySQL
OS: Ubuntu, macOS, Windows
I hold a B.Sc. in CSE from RUET and have contributed to various IT projects across my career.
Why Choose Me:
Fast delivery
Post-launch support
Easy communication
Ready to transform your online presence? Contact me before ordering.
My Portfolio
FAQ
Do you work on existing websites?
Yes, I work on the existing website, add new features, fix bugs, or completely redesign it using modern frontend and backend frameworks
Do you provide hosting and domain services?
Although I don’t sell hosting, I’ll guide you in choosing a suitable hosting provider and handle the deployment of your custom website.
Will my website be mobile-friendly?
Absolutely! All custom websites I develop are fully responsive and work perfectly across mobile, tablet, and desktop devices using modern React practices.
Do you provide source code?
Yes, you will receive the complete source code for your website development project, along with documentation explaining the backend and frontend implementation.
Can you integrate third-party services?
Definitely! As an experienced full-stack developer, I can integrate payment gateways, social media APIs, email services, and other third-party tools into your custom website.
What if I need changes after delivery?
All packages include minor revisions. For larger updates or changes, I provide affordable website maintenance plans to ensure your site stays up to date.
Can you integrate AI features into my website?
Yes! I can implement smart AI-powered features—including chatbots, recommendation engines, content generators, and analytics—using APIs or custom logic to elevate your website’s performance and user experience.
