Ver categorias
Explorar
Fiverr Pro
Português
$
USD
I will develop ai flutter app, integrate chatgpt, gemini, openai for ios android
Muhammad Haseeb
Level 2
5,0
5,0
Sobre este Serviço
Your buyers expect AI inside your app - ChatGPT-style chat, smart assistants, voice replies, generated content. Most Flutter developers can't ship it. I do, and I deploy to both stores.
What you get:
- Cross-platform Flutter app for iOS and Android from a single codebase
- ChatGPT, OpenAI, Gemini, or Claude integration - streamed responses, chat history, prompt engineering done right
- Firebase backend: auth, Firestore database, Cloud Functions, push notifications
- Stripe or in-app subscription billing for AI usage (token tracking, paywall, free-tier limits)
- Clean architecture so your codebase scales past MVP - not a throwaway prototype
- Play Store and App Store submission included
- Full source code, documented, yours to keep
How it works:
- You send your brief, Figma file (if you have one), and the AI features you want
- I reply within 1 hour with a scope, timeline, and architecture plan - before you order
- I build in milestones with screen-by-screen previews, not a black box
- You review, request revisions, and approve final delivery
- I help submit to Play Store and App Store
Send your project details, I reply within 1 hour with a fixed quote, a real timeline, and a clear architecture plan.
Conheça mais sobre Muhammad Haseeb
Muhammad Haseeb
Automation engineer who architects systems
Level 2
- A partir dePaquistão
- Membro desdeabr. de 2021
- Responde em aprox.:1 hora
- Última entrega4 meses
Idiomas
Inglês
I build AI agents, AI Chatbot apps, and automation systems that run your business
24/7 — 150+ clients served, 5.0 stars, zero demos that break in production.
Stack: Flutter, Firebase, Node.js, n8n, OpenAI, VAPI, Google Cloud (Certified
Associate Cloud Engineer)
From WhatsApp bots to voice agents to full AI mobile
apps — architecture first, code second.
Send your brief — I will reply within 1 hour.
Meu portfólio
Perguntas frequentes
1️⃣ Will my app work on both iOS and Android from a single codebase?
Yes. I build in Flutter, which compiles to native iOS and Android from one codebase. You get the same UX on both platforms, faster development time, and one codebase to maintain instead of two. I've shipped 150+ apps this way since 2020.
2️⃣ Which AI models can you integrate — ChatGPT, Gemini, Claude, or something custom?
All of them. I work with OpenAI (ChatGPT, GPT-4, GPT-4o), Google Gemini, Anthropic Claude, and custom LLMs via REST API. I'll recommend the right one based on your use case, latency requirements, and budget. Models can also be switchable inside your app so users pick their preferred one.
3️⃣ Can you connect the app to my existing Firebase, Supabase, or backend?
Yes. Firebase is my primary backend (Auth, Firestore, Cloud Functions, Storage, FCM) and I'm Google Cloud Certified, so I can also build on GCP directly. I work with Supabase, custom Node.js REST APIs, GraphQL, and any system with documented endpoints.
4️⃣ Will I get the full source code, and can I publish to Play Store and App Store myself?
Yes, every package includes full source code, documented, in your GitHub or a delivered zip. Premium includes my help with App Store and Play Store submission — you provide the developer accounts, I handle the technical submission and respond to review feedback.
5️⃣ have an existing Flutter app — can you add AI features to it instead of building from scratch?
Yes, this is one of my most common projects. I'll review your existing codebase, propose where AI fits cleanly without breaking your architecture, and integrate it in milestones. I never rewrite your app unless I find a real reason to — usually I drop AI features into your existing structure.
Avaliações
119 avaliações deste Serviço
| (117) | ||
| (2) | ||
| (0) | ||
| (0) | ||
| (0) |
Classificação detalhada
- Nível de comunicação do freelancer
- Qualidade da entrega
- Valor da entrega
Ordenar por
Mais relevante
T 
toneartthomasze
Cliente recorrente
Alemanha
We are very satisfied with the current interim stage of the development of our app “The Magical Ten Stars.” The contractor fully understands our requirements and the logic between the presented steps, implementing everything with great precision and clarity. The results exceed our expectations, both...
US$ 800-US$ 1.000
$
4 semanas
Tempo
Útil?T toneartthomasze
Cliente recorrente
Alemanha
The first milestone—the creation of the landing page for the app and the basic design for our new app—was implemented very well.
US$ 600-US$ 800
$
2 semanas
Tempo
Útil?D 
dshad05
Cliente recorrente
Estados Unidos
I had a great experience working with this developer. Communication was clear, timelines were respected, and the quality of work met exactly what I was looking for. They were responsive to feedback and made adjustments quickly, which made the entire process smooth and stress-free. I would definitely...
US$ 200-US$ 400
$
7 dias
Tempo
Útil?H 
halalian
Cliente recorrente
Nigéria
He did a fantastic job, a top-notch service delivery. I hope he remains consistent. I strongly hope we can do more business together in the future.
US$ 100-US$ 200
$
3 semanas
Tempo
Útil?X xmaestral
Cliente recorrente
França
This team is a masterpiece. They intend every ones of my requests. Pay attention to understand everything you witness. Regarding your project situation they will advise you on your best next move.
US$ 600-US$ 800
$
4 semanas
Tempo
Útil?
Avaliações
119 avaliações deste Serviço
| (117) | ||
| (2) | ||
| (0) | ||
| (0) | ||
| (0) |
Classificação detalhada
- Nível de comunicação do freelancer
- Qualidade da entrega
- Valor da entrega
Ordenar por
Mais relevante
T toneartthomasze
Cliente recorrente
Alemanha
We are very satisfied with the current interim stage of the development of our app “The Magical Ten Stars.” The contractor fully understands our requirements and the logic between the presented steps, implementing everything with great precision and clarity. The results exceed our expectations, both...
US$ 800-US$ 1.000
$
4 semanas
Tempo
Útil?T toneartthomasze
Cliente recorrente
Alemanha
The first milestone—the creation of the landing page for the app and the basic design for our new app—was implemented very well.
US$ 600-US$ 800
$
2 semanas
Tempo
Útil?D dshad05
Cliente recorrente
Estados Unidos
I had a great experience working with this developer. Communication was clear, timelines were respected, and the quality of work met exactly what I was looking for. They were responsive to feedback and made adjustments quickly, which made the entire process smooth and stress-free. I would definitely...
US$ 200-US$ 400
$
7 dias
Tempo
Útil?H halalian
Cliente recorrente
Nigéria
He did a fantastic job, a top-notch service delivery. I hope he remains consistent. I strongly hope we can do more business together in the future.
US$ 100-US$ 200
$
3 semanas
Tempo
Útil?X xmaestral
Cliente recorrente
França
This team is a masterpiece. They intend every ones of my requests. Pay attention to understand everything you witness. Regarding your project situation they will advise you on your best next move.
US$ 600-US$ 800
$
4 semanas
Tempo
Útil?
