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English
$
USD
I will build a secure and high performance web app
Siyam Uddin T
5.0
5.0
About this gig
I will build a modern, responsive, and high-performing web application tailored to your business or startup needs. Whether you need a simple MVP or a complete SaaS platform, Ill help you bring your idea to life with a clean design, smooth functionality, and scalable architecture.
️Tech Stack
I develop web apps using:
- Frontend: React or Next.js
- Backend: FastAPI or Node.js
- Database: MySQL, PostgreSQL, or MongoDB
- Hosting: AWS, Vercel, or DigitalOcean
This ensures your app is fast, secure, and easy to maintain.
What Youll Get
- Full-stack web app (frontend + backend)
- User authentication & database integration
- REST or GraphQL APIs
- Responsive and clean UI design
- Admin panel or dashboard (optional)
- Deployment & setup on your server
- Post-delivery support and revisions
Why Work With Me
I focus on performance, scalability, and clear communication. From planning to deployment, Ill work closely with you to deliver a product that fits your goals and exceeds expectations.
Let's build a web app that truly stands out, fast, reliable, and ready to grow.
Gig milestonesNEW
Choose to pay for your project per milestone by only paying when it’s time to start a new one or decide on a 1-time payment.
- Basic Package.
- 1st Milestone: First draft1-day delivery · Unlimited revisions$50Pay now
I'll prepare a first draft of the delivery.
- 2nd Milestone: Follow-up session2-day delivery · Unlimited revisions$50Pay later
We'll have a follow-up session to discuss any open questions.
These are the steps we’ll follow to complete your project.
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 Siyam Uddin T
Siyam Uddin T
The Full Stack Polyg (Python, Node, GraphQL, Next, Prisma, MySQL)
- FromBangladesh
- Member sinceJan 2021
- Last delivery3 months
Languages
English, Hindi
Full-Stack Developer with 4+ years of experience building scalable web, mobile, and AI-driven solutions. I specialize in FastAPI, Node.js, React, Next.js, and React Native — creating fast, intuitive, and robust apps. I also build RAG systems, AI agents, and vector DB integrations using LangChain and OpenAI. My focus is clean architecture, smart automation, and user-centered design. Let’s collaborate to turn complex ideas into high-performing, future-ready products.
My Portfolio
FAQ
What do you need from me to get started?
I’ll need a short description of your idea or project, a list of features you want, and any design references (if available). If you already have a backend or API, please share the documentation or access details.
Will my web app work on all devices?
Yes! All web apps I build are fully responsive, meaning they’ll look and work great on desktops, tablets, and mobile devices.
Can you handle both frontend and backend development?
Absolutely. I’m a full-stack developer — I work with React / Next.js for the frontend and FastAPI or Node.js for the backend, ensuring both parts work perfectly together.
Can you integrate third-party APIs or external services?
Yes! I can integrate APIs such as payment gateways, email systems, cloud storage, maps, analytics, and more depending on your project needs.
Do you provide hosting or deployment support?
Yes, I can help you deploy your web app on platforms like AWS, Vercel, DigitalOcean, or Render, and guide you through domain and SSL setup.
Can you build an admin dashboard or SaaS platform?
Yes! I can develop custom admin dashboards, analytics panels, or full SaaS applications with authentication, billing, and data management features.
Can you maintain or update the app after delivery?
Of course! I offer ongoing maintenance, updates, and feature additions as a separate service or custom offer after delivery.
Reviews
1 reviews for this Gig
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Rating Breakdown
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- Value of delivery
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M meizhuhe
Repeat Client
United States
Siyam did an excellent job on this project. He is very professional, patient, and highly skilled, especially with Vercel deployment and troubleshooting. We faced several complex build and version issues, and Siyam was able to quickly identify the root cause and fix everything step by step. His understanding...
$200-$400
Price
1 day
Duration
A 
Seller's Response
Helpful?
Reviews
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
M meizhuhe
Repeat Client
United States
Siyam did an excellent job on this project. He is very professional, patient, and highly skilled, especially with Vercel deployment and troubleshooting. We faced several complex build and version issues, and Siyam was able to quickly identify the root cause and fix everything step by step. His understanding...
$200-$400
Price
1 day
Duration
A Seller's Response
Helpful?
