Browse categories
Explore
Fiverr Pro
English
$
USD
I will build a custom ai app for your business
Rakibul Islam
About this gig
A custom AI app or chatbot can take over the task someone on your team does by hand every day, or turn the idea you can't build yourself into a working product. I plan it with you before writing any code.
You get:
- A chatbot, AI agent, or automation built around your business
- AI features added to your existing web or mobile app
- Or a full web or mobile app with AI built in from day one
- Full source code, deployment, and a handover walkthrough
I've spent 4+ years as a senior developer, team lead, and product manager, building with Next.js, React, Node.js, Laravel, React Native, and Flutter on OpenAI, Anthropic, and Gemini models.
How it works: you message me what you want to happen. I send a written plan within a day. You approve it, I build, and you see working progress every 1-2 days. After delivery, fixes are included for 14 days.
Message me with your idea or the task you want automated, and I'll tell you whether it fits and which package makes sense.
Get to know Rakibul Islam
Rakibul Islam
Full Stack Developer
- FromBangladesh
- Member sinceOct 2020
- Last delivery8 months
Languages
English
Hi, I'm Rakib — a passionate Full Stack Developer with 5+ years of hands-on experience crafting high-quality web and mobile applications. I love turning complex ideas into clean, scalable, and user-friendly digital products that make a real impact. Whether you need a sleek web platform, a powerful mobile app, or a robust backend system, I bring both technical expertise and a collaborative mindset to every project. I'm always happy to chat about your goals and find the best solution for your needs — so feel free to drop me a message anytime. Let's build something great together!
My Portfolio
FAQ
Do I own the code, and can I take it to another developer?
Yes. Full source code and handover notes are included in every package. Nothing is locked to me or to any platform of mine. You can hand it to another developer or an in-house team at any time.
I have an idea but I'm not sure what I actually need. Is that okay?
That's the normal starting point. Message me what you're trying to achieve in plain words. I'll turn it into a short written plan with options and a recommended package before you order anything.
Which AI models do you use, and who pays for the API?
I work with OpenAI, Anthropic, and Google Gemini and pick whichever fits your task and budget. The API account is in your name so you control costs and keep the keys. Typical usage for a small business chatbot is a few dollars a month.
Can you add AI to the app or website I already have?
Yes, that's a large part of what I do. Send me the link or repo and I'll tell you what's possible without a rebuild.
Do you handle hosting, deployment, and app store submission?
Packages 2 and 3 include deployment to your hosting.
What happens if something breaks after delivery?
Fixes are included for 14 days after delivery (30 days on package 3). After that, you can add a support extra or send a custom request. If a bug was caused by my code, I fix it regardless of timing.
Will you sign an NDA?
Yes. Send it in the order chat before you share anything sensitive. I'm happy to work under your NDA or a standard mutual one.
How do we communicate during the project?
Everything happens in the order chat: the written plan, progress updates with screenshots or a test link every 2-3 days, and the final handover. You'll never go more than a few days without hearing from me.
