I will design responsive custom website as a full stack developer, ai or 3d integration


What people loved about this freelancer
evalina916

United States
I will be completely honest, I was extremely hesitant to hire a brand new profile for our frontend rebuild. Our old e-commerce site was a static, outdated mess,...
chimamanda290

United States
Hiring you for this landing page UI work was an amazing experience. You never delayed the work which is highly appreciated, you’re always on time and the projects...
nathaniel793

United Kingdom
Amazing experience! I only wanted my menu bar redesigned, but he ended up giving the entire UI a fresh, modern look. Everything feels smoother, cleaner, and...
geeorge23

United Kingdom
I had a rough idea of what I wanted, and he turned it into something much better. The page feels modern, smooth, and professional. Great communication throughout and I’d happily come back again.
evalina916

United States
Came back for the smooth scrolling animation, a 3d product card, and once again, the work was excellent. The site is clean, easy to navigate, and looks professional.
About this gig
Your site or web app is the first thing a client or investor interacts with. If it looks like a generic template or lags on a mobile browser, you lose them immediately. I build custom full-stack web applications, landing pages, and interactive UI's using clean, hand-written code/vibecode(where necessary); no drag-and-drop page builders, and no unoptimized scripts that compromise performance.
I'm Samin, a full-stack and AI engineer who also does interface work and practical AI integrations. That means the pretty front end is backed by clean, fast code, and it loads on a phone without melting it.
You get:
- - A custom animated hero (WebGL / Three.js).
- - GSAP scroll and hover interactions (As per client's request).
- - A responsive build (Vibe coded if necessary) that stays fast on mobile
- - Real structure: sections, copy blocks, call-to-action
- - Code you can edit later
- - Frontend and Backend Functions
I keep effects intentional. Motion that guides the eye, not motion for its own sake. If a section doesn't need to move, it stays still.
Good fit for launch pages, portfolios, product sites, and anyone tired of the same five templates. Send your goal and references, and lets talk business.
Get to know Samin Sami
Full Stack Developer and AI Engineer
- FromBangladesh
- Member sinceDec 2018
- Avg. response time1 hour
- Last delivery1 week
Languages
Bengali, English, Hindi
My Portfolio
FAQ
Will it work on mobile?
Yes. I test on phones and cut effect weight on small screens so it stays fast. Not only fast, but also responsive fit for all device
Can you match my brand colors and fonts?
Send them and I'll build around them.
Do you also write the copy?
I can structure it, but your words convert best. I'll tell you where copy is missing.
Do I need to provide the 3D models for the project?
Yes, ideally I prefer it but I am always happy to build one if client doesn't have any. Please provide optimized 3D files in .gltf or .glb format if you have yours. If you only have raw CAD or FBX files, let me know beforehand. I can help optimize & compress them so they run efficiently on the web.
Will the 3D elements and animations lag on mobile devices?
No. I build with mobile performance in mind from day one. I use asset compression, low-poly counts, and proper WebGL canvas management to ensure your application renders at a smooth 60fps across both mobile and desktop screens.
Can you work with an existing codebase?
Yes. If you already have an existing Next.js, React, or Node.js repository, I can audit the current setup and integrate the new AI features or 3D components. Please message me first so we can review your current code architecture.
Do you handle deployment and hosting setup?
Yes, deployment is included in the Standard and Premium packages. I typically deploy frontends to Vercel and backends or databases to Supabase or AWS. I will hand over a live, secure, and production-ready URL.
5 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
E evalina916
Repeat Client

United States
I will be completely honest, I was extremely hesitant to hire a brand new profile for our frontend rebuild. Our old e-commerce site was a static, outdated mess, and I am exhausted by freelancers who just slap a WordPress template on things and call it a day. Samin completely shocked me. He didn't just...
Up to $50
Price
1 day
Duration
S 
Seller's Response
Helpful?C chimamanda290

United States
Hiring you for this landing page UI work was an amazing experience. You never delayed the work which is highly appreciated, you’re always on time and the projects are very much detailed which make me confident to make them commercially successful. Spectacular honestly, keep up!👍
Up to $50
Price
1 day
Duration
S 
Seller's Response
Helpful?N nathaniel793

United Kingdom
Amazing experience! I only wanted my menu bar redesigned, but he ended up giving the entire UI a fresh, modern look. Everything feels smoother, cleaner, and much more professional now. Great communication, fast delivery, and exceeded my expectations. Highly recommended! 🔥
Up to $50
Price
1 day
Duration
S 
Seller's Response
Helpful?G geeorge23

United Kingdom
I had a rough idea of what I wanted, and he turned it into something much better. The page feels modern, smooth, and professional. Great communication throughout and I’d happily come back again.
Up to $50
Price
1 day
Duration
S 
Seller's Response
Helpful?E evalina916
Repeat Client

United States
Came back for the smooth scrolling animation, a 3d product card, and once again, the work was excellent. The site is clean, easy to navigate, and looks professional.
Up to $50
Price
1 day
Duration
S 
Seller's Response
Helpful?
5 reviews for this Gig
| (5) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
E evalina916
Repeat Client

United States
I will be completely honest, I was extremely hesitant to hire a brand new profile for our frontend rebuild. Our old e-commerce site was a static, outdated mess, and I am exhausted by freelancers who just slap a WordPress template on things and call it a day. Samin completely shocked me. He didn't just...
Up to $50
Price
1 day
Duration
S 
Seller's Response
Helpful?C chimamanda290

United States
Hiring you for this landing page UI work was an amazing experience. You never delayed the work which is highly appreciated, you’re always on time and the projects are very much detailed which make me confident to make them commercially successful. Spectacular honestly, keep up!👍
Up to $50
Price
1 day
Duration
S 
Seller's Response
Helpful?N nathaniel793

United Kingdom
Amazing experience! I only wanted my menu bar redesigned, but he ended up giving the entire UI a fresh, modern look. Everything feels smoother, cleaner, and much more professional now. Great communication, fast delivery, and exceeded my expectations. Highly recommended! 🔥
Up to $50
Price
1 day
Duration
S 
Seller's Response
Helpful?G geeorge23

United Kingdom
I had a rough idea of what I wanted, and he turned it into something much better. The page feels modern, smooth, and professional. Great communication throughout and I’d happily come back again.
Up to $50
Price
1 day
Duration
S 
Seller's Response
Helpful?E evalina916
Repeat Client

United States
Came back for the smooth scrolling animation, a 3d product card, and once again, the work was excellent. The site is clean, easy to navigate, and looks professional.
Up to $50
Price
1 day
Duration
S 
Seller's Response
Helpful?

