I will develop custom ai website or full stack ai saas application

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Muhammad Usman
5.0
5.0

What people loved about this freelancer

About this gig

Are you tired of AI demos that break the moment they hit real traffic? I am a professional AI Software Developer specializing in production-ready SaaS platforms. I bridge the gap between "cool AI ideas" and "profitable software products."

What I Build:

  • Custom AI SaaS Platforms: Complete with subscription models and dashboards.
  • Intelligent Web Apps: Next.js & React-based apps with seamless LLM integration.
  • LLM Orchestration: Advanced RAG (Retrieval-Augmented Generation) using LangChain.
  • Database Scaling: Robust systems using PostgreSQL, MongoDB, or Supabase.

The Tech Stack:

  • Frontend: Next.js, Tailwind CSS, React.
  • Backend: Node.js (Nest.js), Python (FastAPI/Django).
  • AI: OpenAI API, Pinecone/Vector DBs, TensorFlow.

Why this gig? I focus on Maintainability. I write clean, documented code that your team can manage for years, not just weeks.

Get to know Muhammad Usman

Muhammad Usman

Full Stack AI Architect I Web I Mobile App Developer I 35 Days Free Maintenance

5.0(4)
  • FromPakistan
  • Member sinceJan 2024
  • Avg. response time1 hour
  • Last delivery1 month
  • Languages

    English
CTO of DevoraX | Expert Full Stack AI Architect I build AI systems that drive measurable business growth. With 6+ years in Generative AI and full-stack development, I transform complex workflows into scalable, high-performance SaaS products. I focus on reliability, architecture, and systems that scale in production. Expertise: AI: LLM (OpenAI, LangChain), RAG Systems. Web: Next.js, React, Node.js (MERN), Nest.js. Mobile: Flutter & React Native (ios & android) development. Cloud: AWS/GCP Infrastructure & CI/CD Pipelines Let's transform your vision into a durable competitive advantage.

My Portfolio

Reviews

3 reviews for this Gig
5.0

(3)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • I

    irmairvin

    US

    United States

    5

    Great experience working with Usman. I’m also a technical person and I really liked his development approach. He integrated the AI chatbot into my Next.js project with clean, scalable architecture and well-structured code. Communication was smooth and everything works perfectly. Highly recommended!

    Up to $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • R

    robertfelt0n

    GB

    United Kingdom

    5

    Great experience working with Usman. He added the AI content generator to my Next.js dashboard just as required. The feature works smoothly and the code is clean and easy to extend. Communication was clear throughout. Would definitely work with him again.

    Up to $50

    Price

    2 days

    Duration

    Helpful?
    Yes
    No
  • S
    image-docs

    smith3131

    GB

    United Kingdom

    5

    Great experience working with Usman. I liked his simple and efficient approach. He integrated the OpenAI API into my Node.js project with clean, well-organized code and delivered exactly what was needed. Highly recommended!

    Up to $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
Reviews

3 reviews for this Gig
5.0

(3)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • I

    irmairvin

    US

    United States

    5

    Great experience working with Usman. I’m also a technical person and I really liked his development approach. He integrated the AI chatbot into my Next.js project with clean, scalable architecture and well-structured code. Communication was smooth and everything works perfectly. Highly recommended!

    Up to $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • R

    robertfelt0n

    GB

    United Kingdom

    5

    Great experience working with Usman. He added the AI content generator to my Next.js dashboard just as required. The feature works smoothly and the code is clean and easy to extend. Communication was clear throughout. Would definitely work with him again.

    Up to $50

    Price

    2 days

    Duration

    Helpful?
    Yes
    No
  • S
    image-docs

    smith3131

    GB

    United Kingdom

    5

    Great experience working with Usman. I liked his simple and efficient approach. He integrated the OpenAI API into my Node.js project with clean, well-organized code and delivered exactly what was needed. Highly recommended!

    Up to $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No