You will get AI-powered web application using React, FastAPI & OpenAI
Top Rated
Project details
I specialize in Full Stack Development, AI Application, AI Integration, and Custom Software using React, Node , FastAPI, OpenAI, and modern cloud technologies. Whether you're building a custom SaaS platform, AI-powered business application, client portal, admin dashboard or workflow automation solution, I deliver secure, scalable, and maintainable software engineered for real-world use. Every project is built with clean architecture, high performance, reliable communication, and long-term scalability in mind—from MVPs to enterprise-grade applications.
Core Expertise & Technologies
• Full Stack Development • AI Application Development • AI Integration • Custom Software Development
• SaaS Development • Web Application Development • Enterprise Software • API Development • Database Development
• React • Next.js • JavaScript • TypeScript • HTML • CSS • Tailwind CSS • Python • FastAPI • Node.js • Express.js
• NestJS • Ruby on Rails • PostgreSQL • Supabase • MySQL • Oracle • Vector Databases •OpenAI API • ChatGPT
• Claude AI • Gemini AI • RAG Applications • LLM Applications • Prompt Engineering • Docker • AWS • REST APIs
• API Integration • Webhooks • Stripe • Twilio • SendGrid
Core Expertise & Technologies
• Full Stack Development • AI Application Development • AI Integration • Custom Software Development
• SaaS Development • Web Application Development • Enterprise Software • API Development • Database Development
• React • Next.js • JavaScript • TypeScript • HTML • CSS • Tailwind CSS • Python • FastAPI • Node.js • Express.js
• NestJS • Ruby on Rails • PostgreSQL • Supabase • MySQL • Oracle • Vector Databases •OpenAI API • ChatGPT
• Claude AI • Gemini AI • RAG Applications • LLM Applications • Prompt Engineering • Docker • AWS • REST APIs
• API Integration • Webhooks • Stripe • Twilio • SendGrid
Programming Languages
HTML & CSS, JavaScript, PythonCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included $2,000
These options are included with the project scope.
$2,000
- Delivery Time 7 days
- Number of Revisions Unlimited
- Number of Pages 20
- Design Customization
- Content Upload
- Responsive Design
- Source Code
22 reviews
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TL
Tony L.
Aug 19, 2026
Create Online Self-Assessments using Replit
Nauman has been an excellent partner in building out our full assessment suite from the ground up. He took our requirements for a complex, multi-part leadership assessment system and turned them into a working, reliable platform in Replit. His technical skill covers both the front end and back end, and he consistently delivered clean, functional work on schedule.
What stood out most was his communication. He was proactive about flagging issues, transparent about his time and progress, and easy to work with throughout the build. As we move from active development into a more mature maintenance phase, I'm confident in his ability to keep the system running smoothly and to keep growing with the project.
I recommend Nauman for any full stack development work, especially projects that need both strong technical execution and clear, honest communication.
What stood out most was his communication. He was proactive about flagging issues, transparent about his time and progress, and easy to work with throughout the build. As we move from active development into a more mature maintenance phase, I'm confident in his ability to keep the system running smoothly and to keep growing with the project.
I recommend Nauman for any full stack development work, especially projects that need both strong technical execution and clear, honest communication.
KL
Karen L.
Aug 13, 2026
End-to-End Automation Specialist Needed
MP
Michelle P.
Jul 14, 2026
NAIM – Brand Scraping, Validation & Airtable Integration Pipeline
GC
Gareth C.
Jul 10, 2026
Ruby on Rails (RoR) Web Developer Needed for Ongoing Project
Nauman was excellent to work with and I'd hire him again without hesitation. He took full ownership of the project rather than just executing tickets — fixing existing bugs and building new functionality on his own initiative. Reliable, capable, and easy to work with throughout. Highly recommended.
OK
Obaid K.
Jul 1, 2026
AI and Automation Systems Builder
Nauman completed the projected and met expectations. He is very honest, transparent, and communicative of where he is in the project. Highly recommend him and will definitely hire him in the future.
About Nauman
Full Stack Developer | AI Automation Expert | React/Next/Node, Python
100%
Job Success
Lahore, Pakistan - 7:02 am local time
As a Full Stack Developer, AI Engineer, and AI Automation Specialist, I build production-ready AI Agents, intelligent business applications, and scalable software solutions powered by Artificial Intelligence, OpenAI, Generative AI, and custom API integrations. From Business Process Automation and AI Workflow Automation to custom SaaS platforms, enterprise web applications, and database-driven systems, which help businesses save time, reduce operational costs, and scale faster.
🏆 Top-Rated Plus | Full Stack Developer & AI Engineer
💻 9+ Years in Full Stack Development & AI Automation
⏱️ 4,000+ Hours Completed with Proven Results
🤖 Specialist in AI Agents, LLMs, RAG Systems & Automations
🚀 Expert in Full Stack Web, SaaS & Custom Software Development
🔗 API Integrations | OpenAI, Claude, Gemini, Stripe, Twilio, n8n, Make
🌍 Trusted by Global Brands for AI Solutions & Business Automation
WHAT I BUILD:
Full Stack Development:
- Full Stack Development, AI SaaS Platforms, Web Applications
- Enterprise Software, Healthcare Systems (HIPAA), EdTech LMS, RAG & LLM Applications
- Admin Dashboards, Client Portals, API Development, Database Development
- Business Process Automation, No-Code Development
- API Integration, Backend Automation, REST APIs, Third-party Integrations
- Payment Gateways, Webhooks, OAuth, Automation Pipelines
AI Agent Development:
- Custom AI Agents, AI Assistants, AI Chatbots
- Multi-Agent Systems, RAG Applications
- OpenAI API Integration, Generative AI Solutions
Business Process Automation:
- AI Workflow Automation, API Automation, CRM Automation
- Lead Management Automation, Sales & Marketing Automation
- Internal Workflow Automation, Document Processing Automation
Technologies:
- Artificial Intelligence, OpenAI, ChatGPT, Generative AI, LangChain
- n8n, Make, Zapier, GoHighLevel, HubSpot, Twilio, SendGrid
- JavaScript, React, Next.js, Vue.js, HTML, CSS, Tailwind
- Python, FastAPI, Node.js, Ruby on Rails, NestJS, Express.js
- PostgreSQL, Supabase, MySQL, Oracle, Vector Databases
- Docker, AWS, Azure, Heroku, Vercel, VPS Servers
Why Clients Work With Me:
- Production-ready solutions, not prototypes
- Clean, scalable, and maintainable code
- Business-first approach focused on ROI
- Strong communication and reliable delivery
- Long-term support and optimization
Whether you need an AI Agent, Business Process Automation, API Automation, a custom SaaS platform, or a Full Stack Developer to build your next project, I can help you deliver a secure, scalable and intelligent solution.
Let's discuss your project and grow your business together.
What Clients Say:
⭐⭐⭐⭐⭐ "Nauman was amazing to work with. I have been working on my project with him since the beginning and he was able to provide feedback, give suggestions, and give updates on the project consistently. He has been an integral part of building my project and I would highly recommend hiring him! He is a great leader for a team and can keep everyone in line when implementing big changes. He responds quickly, even at odd hours. I hope to hire Nauman again in the future for the rest of my project!"
⭐⭐⭐⭐⭐ "Nauman has been a valuable development partner on a complex legal technology project. He has helped transform an initial concept into a functioning platform and has consistently been willing to iterate based on feedback and changing requirements. He communicates professionally, approaches problems thoughtfully, and has demonstrated persistence when working through technical challenges. I appreciate his efforts and look forward to continuing our work together."
⭐⭐⭐⭐⭐ "I've been working with Nauman for over 3 months and have nothing but good things to say. Excellent technical skills, great communication and unusually, not afraid to take the initiative and bring ideas to the table. Highly recommended."
Steps for completing your project
After purchasing the project, send requirements so Nauman can start the project.
Delivery time starts when Nauman receives requirements from you.
Nauman works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery & Planning
We'll discuss your goals, business requirements, target users, and desired features. I'll review any designs, documentation, or references and define the project scope.
Architecture & Development
I'll build your application using modern technologies such as React/Next.js, FastAPI, PostgreSQL, and AI integrations, following scalable and maintainable development practices.