I will develop custom software saas CRM and full stack web applications

A
askahn24
A
askahn24
Muhammad Sohaib

Level 2

4.8
4.8

Gig Summary

What people loved about this freelancer

About this gig

Need a full-stack developer to build your SaaS, AI web app, MVP, or custom software?

I'm a full-stack & AI engineer and software architect with 10+ years of experience and 500+ projects delivered. I help startups and businesses turn ideas into scalable, production-ready applications.


WHAT I BUILD

  • AI Web Application Development
  • SaaS platforms, MVPs, custom software, AI apps & custom web apps
  • AI agents, Agentic AI, chatbots, RAG & LLM integrations
  • CRM, ERP, dashboards & admin panels
  • AI automation & intelligent workflows
  • APIs, databases, authentication & integrations
  • E-commerce, marketplaces & business portals


TECH STACK

Frontend: React, Next.js, TypeScript, Tailwind CSS

Backend: Node.js, NestJS, Python, FastAPI

Database: PostgreSQL, Supabase, MongoDB, Firebase

AI: OpenAI, Claude, Gemini, LangChain, LangGraph

Cloud: AWS, Docker, Vercel


WHY WORK WITH ME?

  • 10+ years in software engineering & AI engineering
  • 500+ projects delivered
  • Full-stack, AI & architecture expertise
  • Clean code, responsive UI & scalable systems
  • Clear communication & reliable delivery


Message me before ordering to discuss your scope, timeline, and budget.

Get to know Muhammad Sohaib

Muhammad Sohaib

Senior AI Developer Expert, AI Powered Web, SaaS, Agentic AI, AI Solutions

4.9(44)

Level 2

  • FromPakistan
  • Member sinceDec 2019
  • Avg. response time1 hour
  • Last delivery1 month
  • Languages

    English, French, German, Spanish
Certified Senior Full Stack Developer, AI Engineer & Software Architect with 10+ years of experience and 500+ projects delivered. I build websites, web & mobile apps, SaaS, e-commerce, CRMs and ERPs that help businesses launch, automate and grow. My expertise spans agentic AI, AI agents, voice AI, generative AI, LLMs and RAG. I stay personally involved from strategy and UI/UX to development and deployment. From fixes to MVPs and scalable production systems, expect clear communication and solutions built around your goals. Message me to discuss your project.

My Portfolio

Other Software Development Services I Offer

Reviews

11 reviews for this Gig
4.8

(9)
(2)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    4.7
  • Value of delivery
    4.7
Sort By
Most relevant
  • E
    image-docs

    evanlesser101

    US

    United States

    Ongoing collaboration
    5

    There’s nothing better than getting delivery of a work milestone early! Huge thank you to Muhammad for his ongoing professionalism and expertise.

    $2,500-$5,000

    Price

    5 weeks

    Duration

    Helpful?
    Yes
    No
  • E
    image-docs

    evanlesser101

    US

    United States

    Ongoing collaboration
    4.3

    I had a great experience working with Muhammad on the UI and overall look of this part of the project. Communication was clear and detailed throughout, and he was very responsive to feedback and revisions. Muhammad made the design process easy to follow and brought a good clarity to the visual direction....

    $2,500-$5,000

    Price

    4 weeks

    Duration

    Helpful?
    Yes
    No
  • E
    image-docs

    evanlesser101

    US

    United States

    Ongoing collaboration
    4.3

    I've had numerous projects with Muhammad and his team and will keep coming back. They do a solid job, have deep technical knowledge, and always perform above expectations.

    $2,500-$5,000

    Price

    2 months

    Duration

    Helpful?
    Yes
    No
  • E
    image-docs

    evanlesser101

    US

    United States

    Ongoing collaboration
    5

    Muhammad is a pro and working with him has been a great experience. He's proactive, adding functionality that makes sense that might not have been in my requirements document. He communicative, keeping in close contact despite our time zone differences. He's responsive, answering my questions quickly...

    $1,000-$2,500

    Price

    5 weeks

    Duration

    Helpful?
    Yes
    No
  • G
    image-docs

    glennconnolly

    AU

    Australia

    Ongoing collaboration
    5

    “Great experience! Delivered high-quality work very quickly, with excellent communication throughout. Highly recommend this seller for anyone needing fast, reliable, and professional results.”

    $400-$600

    Price

    1 day

    Duration

    Worksample image
    Helpful?
    Yes
    No
Reviews

11 reviews for this Gig
4.8

(9)
(2)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    4.7
  • Value of delivery
    4.7
Sort By
Most relevant
  • E
    image-docs

    evanlesser101

    US

    United States

    Ongoing collaboration
    5

    There’s nothing better than getting delivery of a work milestone early! Huge thank you to Muhammad for his ongoing professionalism and expertise.

    $2,500-$5,000

    Price

    5 weeks

    Duration

    Helpful?
    Yes
    No
  • E
    image-docs

    evanlesser101

    US

    United States

    Ongoing collaboration
    4.3

    I had a great experience working with Muhammad on the UI and overall look of this part of the project. Communication was clear and detailed throughout, and he was very responsive to feedback and revisions. Muhammad made the design process easy to follow and brought a good clarity to the visual direction....

    $2,500-$5,000

    Price

    4 weeks

    Duration

    Helpful?
    Yes
    No
  • E
    image-docs

    evanlesser101

    US

    United States

    Ongoing collaboration
    4.3

    I've had numerous projects with Muhammad and his team and will keep coming back. They do a solid job, have deep technical knowledge, and always perform above expectations.

    $2,500-$5,000

    Price

    2 months

    Duration

    Helpful?
    Yes
    No
  • E
    image-docs

    evanlesser101

    US

    United States

    Ongoing collaboration
    5

    Muhammad is a pro and working with him has been a great experience. He's proactive, adding functionality that makes sense that might not have been in my requirements document. He communicative, keeping in close contact despite our time zone differences. He's responsive, answering my questions quickly...

    $1,000-$2,500

    Price

    5 weeks

    Duration

    Helpful?
    Yes
    No
  • G
    image-docs

    glennconnolly

    AU

    Australia

    Ongoing collaboration
    5

    “Great experience! Delivered high-quality work very quickly, with excellent communication throughout. Highly recommend this seller for anyone needing fast, reliable, and professional results.”

    $400-$600

    Price

    1 day

    Duration

    Worksample image
    Helpful?
    Yes
    No