You will get AI integration for your web & mobile apps (OpenAI GPT-4, Claude, RAG)
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Project details
Looking to integrate advanced AI capabilities into your web or mobile applications? You will get a complete AI integration solution powered by OpenAI GPT-4, Claude, and custom AI modules, tailored to your business needs.
With expertise in AI development, API integration, and RAG (Retrieval-Augmented Generation), I deliver secure, scalable, and production-ready AI features that improve performance and user experience. Companies using AI integration achieve faster response times, greater efficiency, and smarter insights—and I’ll help you unlock those benefits.
What you will get:
✅ AI RAG integration from your documents & knowledge base
✅ Automated AI pipelines to turn data into actionable reports
✅ Custom AI modules designed for your workflows
✅ GPT-4 & Claude API integration with secure authentication
✅ AI-powered features for web and mobile applications
✅ Documentation & training for smooth adoption
Process: Free consultation → Custom AI development → Secure API integration → Testing & optimization → Deployment with full documentation.
If you’re ready to add intelligent AI capabilities to your software, let’s connect.
With expertise in AI development, API integration, and RAG (Retrieval-Augmented Generation), I deliver secure, scalable, and production-ready AI features that improve performance and user experience. Companies using AI integration achieve faster response times, greater efficiency, and smarter insights—and I’ll help you unlock those benefits.
What you will get:
✅ AI RAG integration from your documents & knowledge base
✅ Automated AI pipelines to turn data into actionable reports
✅ Custom AI modules designed for your workflows
✅ GPT-4 & Claude API integration with secure authentication
✅ AI-powered features for web and mobile applications
✅ Documentation & training for smooth adoption
Process: Free consultation → Custom AI development → Secure API integration → Testing & optimization → Deployment with full documentation.
If you’re ready to add intelligent AI capabilities to your software, let’s connect.
AI Algorithms
Large Language Model, Multimodal Large Language Model, Transformer Model, Variational AutoencoderAI Applications
AI Chatbot, AI Content Creation, AI Mobile App Development, AI Text-to-Speech, AIOps, Automatic Speech Recognition, Conversational AI, Image Upscaling, Machine Translation, Natural Language Generation, Natural Language Understanding, Text RecognitionAI Development Language
PythonAI Tools
Azure OpenAI, Bing AI, Hugging Face, Jasper AI, Microsoft 365 Copilot, PyTorch, Replit, StreamlitAI Models
BERT, BLOOM, ChatGPT, DALL-E, GPT-3, GPT-4, GPT-J, GPT-Neo, LLaMA, Midjourney AI, OpenAI Codex, WhisperWhat's included
| Service Tiers |
Starter
$700
|
Standard
$1,500
|
Advanced
$3,000
|
|---|---|---|---|
| Delivery Time | 7 days | 14 days | 30 days |
Number of Revisions | 3 | 5 | 7 |
AI Model Integration | |||
Batch Normalization | - | - | - |
Database Integration | - | ||
Detailed Code Comments | |||
Image Upscaling | - | - | - |
MLOps | - | ||
Model Deployment | |||
Model Documentation | - | ||
Model Monitoring | - | ||
Model Testing & Optimization | |||
Model Tuning | - | ||
Natural Language Processing | |||
NLP Tokenization | - | ||
Pre-Training | - | - | - |
Prompt Engineering | |||
Setup File | |||
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$200 - $600
Additional Revision
+$150Frequently asked questions
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FA
Farouq A.
Nov 4, 2025
60 minute consultation
BD
Bryan D.
Aug 23, 2025
Pay for Existing Work
AA
Ali A.
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Great work and professional throughout the project.
CH
Colby H.
Aug 23, 2024
Continuing Updates Between Version 2 and 3
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About Hassan
Senior AI Engineer + Full-Stack | SaaS, React.js, MVPs, Chatbots
100%
Job Success
Lahore, Pakistan - 3:59 pm local time
I build production-grade SaaS web apps, mobile apps, AI chatbots, and AI agents — end to end. Senior engineer with 8+ years of experience; I've shipped products solo and led small teams when the project needed it.
Most projects are a mix — AI integration, chatbot work, and full-stack web/mobile builds, often all at once.
WHAT I BUILD
▸ AI-powered SaaS platforms Multi-tenant SaaS in Next.js + Postgres/Supabase + Stripe. Auth, billing, dashboards, admin panels. MVP in 2–6 weeks; ongoing for production. Full-stack development, end to end.
▸ Mobile apps with AI React Native + Expo cross-platform. Native iOS/Android when needed. Push, offline sync, deeplinks, subscriptions. AI features integrated cleanly (chat, voice, RAG, OCR).
▸ AI chatbots & RAG systems Custom chatbot development with Claude (Anthropic) or GPT, trained on your docs, PDFs, CRM. Vector search (Pinecone or Supabase pgvector). Citation-backed answers. Delivered on web, WhatsApp, or Slack.
▸ AI agents & automation Multi-step AI agents with LangChain / LangGraph + MCP tool servers. Document processing, lead qualification, research, internal-ops automation. Hooked into Make, n8n, Zapier — automation expert across the major no-code platforms.
▸ AI integration into existing apps Drop Claude, GPT, or Gemini into the app you already have. Connect AI to your existing CRM, dashboards, and tools. The most common project type — fast retrofit, clear ROI.
▸ Voice & calling agents Vapi, Retell, Bland, ElevenLabs, Deepgram, Twilio, LiveKit. Sub-200ms inbound/outbound, CRM dispositioning, appointment booking. Built when the project calls for it.
▸ Chrome extensions & internal tools Manifest V3 extensions, scraping/automation tools, admin dashboards.
▸ Vibe-code cleanup & deployment Lovable, Bolt, Replit, Cursor projects that need real engineering: production refactor, security, deploy pipeline, debugging, scaling.
DEFAULT STACK
Frontend: Next.js, React, React Native, TypeScript, Tailwind Backend: Node.js, Python (FastAPI), Postgres, Supabase, MongoDB, Redis AI: Claude (Sonnet/Opus), GPT-4o/5, Gemini, LangChain, LangGraph, MCP servers, Pinecone, Supabase pgvector Voice: Vapi, Retell, Bland AI, ElevenLabs, Deepgram, Twilio, LiveKit Mobile: React Native, Expo, native iOS/Android Infra: AWS, Vercel, Cloudflare, Docker, GitHub Actions Integrations: Stripe, Twilio, SendGrid, WhatsApp Business API, GoHighLevel, HubSpot, Salesforce
RECENT REAL DEPLOYMENTS (anonymized for NDA)
• Multi-agent recruitment platform — 5 specialized agents, LangGraph orchestrator, Stripe billing. • Healthcare RAG — medical report drafter, citation-backed answers, cut documentation time 90%. • Real-estate voice agent — Vapi + GHL + Twilio. 100+ inbound calls/week, 30+ tours auto-booked. • Warehouse inventory chatbot — millions of rows via RAG, 90% faster analytics for 3PL clients. • Fitness SaaS — multi-tenant React Native + Node + Stripe + AI coaching agent. • Document automation OCR — handwritten manufacturing reports → structured Excel.
HOW I WORK
Spec first. Loom walkthrough before I write code so we agree on scope.
Production-grade output: auth, error handling, deploy pipeline, README, handover.
0–4 hour response time, typically start within 24–48 hours of contract signing.
I write the code myself.
If you want a 15-min demo of working systems before you commit, send a brief and I'll send a Loom of similar past work.
Steps for completing your project
After purchasing the project, send requirements so Hassan can start the project.
Delivery time starts when Hassan receives requirements from you.
Hassan works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement Gathering
Collect project details, access credentials, and desired AI use cases.
Solution Design
Plan the AI integration approach (APIs, RAG, workflows, and security setup).