You will get a Custom AI Copilot built using GPT-4, Supabase & React for your Business
Top Rated
Project details
I build custom GPT-4 powered AI copilots that automate business workflows, reduce manual work, and improve team efficiency.
Whether you need an internal assistant, customer support automation, or a knowledge-driven AI system, I deliver production-ready solutions tailored to your operations.
Using modern AI technologies like GPT-4, LangChain, and RAG pipelines, I create intelligent systems that integrate seamlessly with your existing tools and data.
What you’ll get:
- Custom AI copilot tailored to your business workflows
- GPT-powered chat interface for real-time interaction
- AI knowledge base with document Q&A (RAG pipelines)
- Integration with Supabase / PostgreSQL databases
- API integrations (Slack, CRM, internal tools, etc.)
- Secure, scalable, and production-ready deployment
Whether you need an internal assistant, customer support automation, or a knowledge-driven AI system, I deliver production-ready solutions tailored to your operations.
Using modern AI technologies like GPT-4, LangChain, and RAG pipelines, I create intelligent systems that integrate seamlessly with your existing tools and data.
What you’ll get:
- Custom AI copilot tailored to your business workflows
- GPT-powered chat interface for real-time interaction
- AI knowledge base with document Q&A (RAG pipelines)
- Integration with Supabase / PostgreSQL databases
- API integrations (Slack, CRM, internal tools, etc.)
- Secure, scalable, and production-ready deployment
AI Algorithms
Large Language Model, Transformer ModelAI Applications
AI Chatbot, AI Content Creation, AI Mobile App Development, AI Text-to-Image, AI Text-to-Speech, AI-Generated Video, Conversational AI, Image Analysis, Image Processing, Natural Language Generation, Natural Language Understanding, Text RecognitionAI Development Language
JavaAI Tools
Azure OpenAI, Bing AI, Copy.ai, GitHub Copilot, Hugging Face, Jasper AI, Microsoft 365 Copilot, PyTorch, Replit, TensorFlowAI Models
ChatGPT, GPT-4, WhisperWhat's included $3,000
These options are included with the project scope.
$3,000
- Delivery Time 15 days
- Number of Revisions 3
- AI Model Integration
- Database Integration
- Model Deployment
- Natural Language Processing
- Prompt Engineering
- Setup File
- Source Code
Optional add-ons
You can add these on the next page.
Additional API/Tool Integration
(+ 3 Days)
+$500
Advanced Automation Workflows (n8n / Zapier)
(+ 3 Days)
+$500
AI Knowledge Base (RAG System)
(+ 4 Days)
+$800Frequently asked questions
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BP
BENJAMIN P.
Jun 12, 2026
Full Stack Developer with experience in Vibe coding platform like Replit
patient, professional, completed code migration, happy to fix any issues that came up, over-delivered. Happy with the project.
RP
Riley P.
Apr 17, 2026
n8n Developer - Ad Platform API Write Operations & Publishing Workflows
CM
Chris M.
Feb 17, 2026
Full Stack Replit Developer for LinkedIn SaaS Project
RG
Rakan G.
Dec 23, 2025
AI-Powered Content Creation Agent for E-commerce
DD
Dominik D.
Dec 19, 2025
AI Health Tech Project - Phase 2
Over the past several months, I collaborated with Mubeen and his team on a complex AI development project. What stood out most was their ability to truly understand the vision behind the project and translate it into a working, scalable solution.
The level of commitment, clarity in communication, and quality of execution went far beyond what I had expected. Mubeen doesn’t just deliver tasks – he thinks along, challenges ideas constructively, and adds real value.
I would strongly recommend Mubeen and his team to anyone looking for a reliable and highly capable AI partner. I’m already looking forward to working with them again on future projects.
The level of commitment, clarity in communication, and quality of execution went far beyond what I had expected. Mubeen doesn’t just deliver tasks – he thinks along, challenges ideas constructively, and adds real value.
I would strongly recommend Mubeen and his team to anyone looking for a reliable and highly capable AI partner. I’m already looking forward to working with them again on future projects.
About Mubeen
Full-Stack SaaS & AI Automation Expert | React, Supabase, GPT-4, n8n
100%
Job Success
Karachi, Pakistan - 1:24 am local time
Hi this is Mubeen Raza, I help startups and teams build scalable SaaS platforms, mobile applications, and integrate AI-powered automation to streamline operations, reduce overhead, and focus on growth. I specialize in delivering production-ready web apps and mobile products powered by React, Node.js, Supabase, and GPT-4/LLMs.
Have a look at my core services.
𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐒𝐚𝐚𝐒 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 & 𝐌𝐕𝐏𝐬
- Custom SaaS platforms using React, Next.js, Node.js, FastAPI, Supabase, PostgreSQL
- End-to-end MVP builds: from idea to launch-ready product in 4–6 weeks
- Features include: Multi-tenant auth, Stripe payments, user dashboards, real-time data, notifications
- Built for investor demos, early traction, and scalable growth
𝐀𝐈 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 & 𝐖𝐨𝐫𝐤𝐟𝐥𝐨𝐰 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧
- GPT-4 / ChatGPT copilots for internal ops, support, content, and analytics
- n8n / Make / Zapier workflows: CRM sync, lead scoring, Slack/email triggers, custom bots
- LangChain & RAG pipelines: smart document Q&A, AI knowledge bases, autonomous agents
- Integration of OpenAI, Claude, Anthropic into real business ops
𝐒𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 & 𝐂𝐥𝐨𝐮𝐝 𝐈𝐧𝐟𝐫𝐚𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞
I build scalable backends and cloud deployments designed for speed, reliability, and growth.
- API-first backend development with REST/GraphQL, webhooks, real-time sync, Supabase functions, and database design
- CI/CD and cloud deployment using Vercel, Railway, or Docker with GitHub Actions, monitoring, and secure production workflows
𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭
- Cross-platform mobile apps using React Native for iOS and Android
- Native iOS app development using Swift and Objective-C
- Mobile apps with real-time features, API integrations, push notifications, and scalable backend connectivity
- Clean, responsive UI focused on performance, usability, and native-like experience
𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬 𝐈’𝐯𝐞 𝐃𝐞𝐥𝐢𝐯𝐞𝐫𝐞𝐝 𝐀𝐈 & 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 𝐈𝐧
• IT Service Management (ITSM) – AI copilots & workflow automation
• Human Resources (HR) – AI-driven recruitment & employee management
• Legal Tech – Contract review automation & compliance copilots
• Construction & Real Estate – Project management platforms & property apps
• Healthcare – Patient management & telehealth solutions powered by AI
• Social & Community Platforms – Engagement-driven mobile apps
• E-commerce & Food Delivery – Ordering, logistics, and last-mile automation
𝐓𝐡𝐞𝐫𝐞 𝐚𝐫𝐞 𝐫𝐞𝐚𝐬𝐨𝐧𝐬 𝐲𝐨𝐮 𝐥𝐨𝐯𝐞 𝐭𝐨 𝐰𝐨𝐫𝐤 𝐰𝐢𝐭𝐡 𝐦𝐞:
• Top Rated Plus Freelancer on Upwork
• 130+ projects delivered, including AI copilots, SaaS tools & automations
• MVPs I've built have helped clients raise millions in funding
• Proven delivery in async workflows with proactive communication
• Trusted by founders, product teams & growth-stage startups
• Strong experience across web, backend, AI, and mobile app delivery
• Focused on business outcomes, clean architecture, and long-term scalability
𝐏𝐫𝐨𝐣𝐞𝐜𝐭 𝐇𝐢𝐠𝐡𝐥𝐢𝐠𝐡𝐭𝐬
• Enterprise Copilot - AI assistant for enterprise workflows and automation
• uCaptureIT - AI capture management platform for federal contractors
• ConvertAI - AI content engine for inbound growth workflows
• Sales Call Analysis Platform - AI sales QA and coaching system
• Landwise NWA - AI property insights and reporting platform
• Insight Copilot - AI analytics assistant for enterprise data
• ChangeCurve - AI change management platform for enterprises
• SwiftSales - AI CRM automation and lead workflow platform
• Tensai Run - RAG-based AI writing assistant platform
• Swivu - Construction project management platform for field teams
• DIY Medicine - AI health knowledge platform with multimodal support
• Estate Planning Solution - Digital estate planning and document platform
• Fishfin - Social fishing app with bookings and community
• Y Drive - Ride-hailing and fleet management mobile app
Let’s build your next AI-powered system, GPT-4 automation, mobile app, or SaaS platform.
I offer a free consultation to discuss your goals, suggest tech stack options, and map the next steps.
Steps for completing your project
After purchasing the project, send requirements so Mubeen can start the project.
Delivery time starts when Mubeen receives requirements from you.
Mubeen works on your project following the steps below.
Revisions may occur after the delivery date.
Development & Integration
I build and integrate your custom AI copilot, including GPT-4 setup, RAG pipelines, database connections, and any API or third-party tool integrations. During this step, I ensure the system is fully functional, secure, and tailored to your workflows.