London-based engineers build your AI-powered web app, SaaS solution or chatbot — from a single focused use case to a fully featured, deployed product with source code included.
I Will Build Your AI Web App, SaaS or Chatbot
One focused AI use case built as a functional web app with ChatGPT integration.
- Functional AI web application
- Integration of an AI model into your app
- AI model fine-tuning
- ChatGPT / chatbot integration
- Source code delivered
- Post-development support
Expanded scope with a desktop application added alongside the web app.
- Functional AI web application
- Desktop application included
- AI model integration into existing or new app
- Chatbot integration
- Regular development updates throughout
- Post-development support
Complete, fully featured AI product with fine-tuning, desktop app, and full source code.
- Functional AI web application
- Desktop application included
- Full AI model integration and fine-tuning
- ChatGPT / LangChain chatbot integration
- Complete source code delivered
- App deployment and post-development support
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Key details about this service to help you decide. Generated by Zinn Hub, not the seller.
Value Position
Entry Delivery Speed
Source Code Ownership
AI App Scope
Team Location & Support Model
What You'll Receive
Full Description
You have an idea — or a business process crying out for automation — and you need engineers who can turn it into a working AI product. That is exactly what this service delivers: a clean, functional, AI-powered web application built by a London-based team, end-to-end, with regular progress updates and post-development support included.
Whether you want a text-to-image generator, an AI chatbot powered by ChatGPT or LangChain, a travel planner, a biography writer, a recipe planner, a fitness generator, an AI transcriber, an ERP planner, or a face/body-swapping application — this team has the category experience to build it properly. If you already have an app and simply need an AI model integrated or fine-tuned, that is covered too.
**What is included across all tiers:**
Every package delivers a functional web application with AI model integration and chatbot capability. The entry tier focuses on one core use case — ideal for MVPs, proofs of concept, or straightforward automation tools. The Standard tier scales up the scope and complexity, extending delivery time to accommodate a richer feature set and adding a desktop application alongside the web app. The Full Build tier brings everything together: a fully featured, fine-tuned AI product with source code delivered, desktop application, and the longest runway for thorough development and refinement.
**How it works:**
1. You place your order and share your project brief, any design files, logins, or context needed.
2. The team reviews your requirements and may follow up via order chat to clarify scope.
3. Development begins with regular updates throughout.
4. On completion, the application is deployed and delivered with source code (Standard and Full tiers).
5. Unlimited revisions ensure the final product matches your vision.
**Services the team provides:**
Model training, web app development, mobile app development, back-end development, app deployment, and ongoing maintenance support. The tech stack spans Python, React, Node.js, React Native, Flutter, OpenAI API, DeepSeek API, and Three.js — meaning the right tool is chosen for your specific project, not forced into a one-size-fits-all template.
**Who this is for:**
Startups wanting a working AI MVP, businesses looking to automate internal processes, product teams needing AI integrated into an existing platform, and founders who want clean, efficient, maintainable code they can actually own and build upon.
Free consultations are available — message before ordering if you want to talk through your requirements first. The team is highly flexible with time zones and will keep you informed at every stage.
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Compare Packages
| Feature | Starter | Standard | Full Build |
|---|---|---|---|
| Delivery Time | 4 days | 10 days | 21 days |
| Revisions | unlimited | unlimited | unlimited |
| Functional AI web application | ✓ | ✓ | ✓ |
| Integration of an AI model into your app | ✓ | ✕ | ✕ |
| AI model fine-tuning | ✓ | ✕ | ✕ |
| ChatGPT / chatbot integration | ✓ | ✕ | ✕ |
| Source code delivered | ✓ | ✕ | ✕ |
| Post-development support | ✓ | ✓ | ✕ |
| Desktop application included | ✕ | ✓ | ✓ |
| AI model integration into existing or new app | ✕ | ✓ | ✕ |
| Chatbot integration | ✕ | ✓ | ✕ |
| Regular development updates throughout | ✕ | ✓ | ✕ |
| Full AI model integration and fine-tuning | ✕ | ✕ | ✓ |
| ChatGPT / LangChain chatbot integration | ✕ | ✕ | ✓ |
| Complete source code delivered | ✕ | ✕ | ✓ |
| App deployment and post-development support | ✕ | ✕ | ✓ |
Portfolio
Examples of the seller's work related to this Zinn.
Build Your AI Web App, SaaS or Chatbot
Build Your AI Web App, SaaS or Chatbot
Extra Information
Why Choose Me
Tools I Use
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Frequently Asked Questions
Yes. The team can integrate a custom AI chatbot — built on ChatGPT, LangChain, or similar — into any existing platform. Simply share your platform details when placing the order and they will confirm compatibility before work begins.
A clear description of your project, any relevant logins or API keys, design files if you have them (Figma, XD, or PSD), and details of the use case you want to build. The more context you provide, the faster development can begin. If anything further is needed, the team will reach out via order chat.
The team works with Python, React, Node.js, React Native, Flutter, OpenAI API, DeepSeek API, and Three.js for 3D configurations. The right tools are selected based on your specific project requirements.
Yes. Figma, XD, and PSD files can be converted into a fully responsive, AI-powered web application. Add the design conversion add-on at checkout or include your files in the order requirements.
The Starter tier suits a single, focused use case — great for MVPs and proofs of concept. The Standard tier is better for projects requiring broader scope or a desktop application alongside the web app. The Full Build is the right choice when you need a fully featured, fine-tuned product with complete source code and the time to do it properly.
It means the team will continue refining the delivered application until it matches the agreed brief. Revisions cover adjustments within the original scope — significant changes to requirements mid-build may affect timelines and will be discussed openly.
Yes. Send a message through the platform before placing your order if you would like to discuss your requirements first. The team offers free pre-order consultations and is flexible across time zones.
Source code is included in the Starter and Full Build tiers. The Standard (Boost) tier focuses on functional delivery and desktop application scope — if source code is a priority at that level, please mention it in your order requirements and the team will advise.
Customer Reviews
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Technically speaking this project was challenging. Sohaima R provided excellent insight and technical expertise needed to deliver the most appropriate code implementation for the task at hand. First class professional service. Prompt response for edits and updates were provided with attention to detail when and where needed. Smart suggestions and excellent feedback was most welcomed. We highly recommend Sohaima R when you need concise reliable software development. Courtesy and attention to detail were paramount at all times. Do not hesitate to reach out to Sohaima R. You will appreciate the level of professionalism and dedication. Excellent quality of service was the standard.
Excellent value for money. Professional, on-time delivery every time. Minor adjustments made promptly and accurately. Communications are handled very carefully and effectively. The entire team worked closely to make it happen with first-class quality. The useful development suggestions are appreciated. Take the high road, do not hesitate. What a pleasure to work with a professional team. Thank you! ✅
Working with Sohaima on my driving school website was an excellent experience. He understood exactly what I was aiming for and implemented every change I asked for with care and attention to detail. The finished site looks professional, runs smoothly, and represents my business perfectly. I appreciated his clear communication and how proactive he was in making sure everything met my expectations. It’s rare to find someone so reliable and easy to work with. I’m genuinely impressed with the result and grateful for his hard work. Thank you for this masterpiece you have created Sohaima!!
Working with Sohaima and her development team on my Kosher Calm app has been an exceptional experience. They understood the assignment from day one and immediately took ownership of the project — including meeting a very tight and demanding timetable, even bringing in additional developers to ensure everything stayed on track and completed on time. They were always responsive, professional, and proactive. Not only did they deliver exactly what I requested, but they also added extra features and enhancements I hadn’t even thought to ask for, all of which significantly improved the final product. I am extremely pleased with the app and deeply appreciate their dedication, speed, and high-quality work. Highly recommended.
Amazing developer! Very knowledgeable, patient, and detail-oriented. The work was clean, well-structured, and exceeded my expectations. Communication was smooth throughout the project. I highly recommend this seller.
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