I will build custom ai saas web application, mvp, and ai tool

Q
qamar_nisar
Q
qamar_nisar
Qamar

Level 2

build custom ai saas web application, mvp, and ai tool
Full Screen
build custom ai saas web application, mvp, and ai tool

About this gig

Looking for a senior full-stack AI engineer to build a profitable AI SaaS, web application, or launch your startup MVP?


Building an AI SaaS requires more than calling an APIyou need bulletproof auth, subscription billing, vector search/RAG pipelines, low-latency streaming responses, and responsive UI.


Im Qamar NisarSenior Software Engineer with 5+ years of full-stack engineering and AI integration experience building production-ready SaaS platforms.


What I Can Build:

Custom AI SaaS Platforms & Micro-SaaS MVPs

Next.js / React Frontends with Tailwind CSS

Python (FastAPI) & Node.js backend APIs

User Authentication (Clerk / NextAuth / Supabase)

Stripe / LemonSqueezy subscription billing

OpenAI, Claude 3.5 Sonnet, Gemini & Open-Source LLMs

RAG Architecture & Vector DBs (Pinecone, ChromaDB)

Responsive User Dashboard & Admin Analytics Panel


Tech Stack:

Next.js | React | TypeScript | Tailwind | FastAPI | Python | PostgreSQL | Supabase | OpenAI | Claude | Stripe


Why Choose Me?

Clean, modular & documented code included

Production security, rate limiting & error handling

100% satisfaction guarantee


Ready to build your AI SaaS? Contact me now!

  • Programming language

    • Python

  • Expertise

    • Algorithms & Data structures
    • Performance
    • Security
    • Databases
    • Testing procedures

Get to know Qamar

Qamar

Senior AI Engineer and Digital Creator: Custom AI Apps, Bots, Cinematic Media

4.9(44)

Level 2

  • FromPakistan
  • Member sinceFeb 2020
  • Avg. response time1 hour
  • Last delivery5 months

  • Languages

    Urdu, English, Spanish, French
Transforming Big Ideas into Scalable AI Apps, Interactive Games & Viral Digital Media. Welcome! I’m Qamar Nisar—Software Engineer, AI Developer & Creative Technologist with 5+ years of experience building high-performing digital products. Core Services: • AI & ML: Custom Chatbots (GPT-4o, Claude), RAG Systems, AI Agents & APIs • Full-Stack & Mobile: Flutter & React Native (Firebase, Supabase) • Game Dev: Unity 2D/3D in C#, mechanics & optimization • AI Video: High-retention cinematic AI videos & viral Shorts/Reels Let’s build something extraordinary together! Click Contact Me to start.

My Portfolio

Other Software Development Services I Offer

Related tags