Browse categories
Explore
Fiverr Pro
English
$
USD
M Mustafa
@mustafa_builds
Level 1
Expert Full Stack Developer I SaaS, eCommerce, AI Chatbots
Pakistan
Urdu, English
About me
Mustafa – Full‑stack developer helping startups and businesses launch powerful digital products.
I specialize in:
✅ SaaS Platforms & B2B Web Apps – multi-tenant architecture, subscription billing (Stripe/PayPal), admin dashboards, API integrations
✅ Custom eCommerce Websites – online stores with shopping carts, secure payments, and product management
✅ AI Chatbots – ChatGPT/Gemini-powered assistants for customer support and engagement
Why work with me? Clean, production‑ready code. Clear communication. On‑time delivery. 5+ years of experience.
Let's discuss your project.
Skills
M Mustafa
$15/hour
Offline •
Average response time: 1 hour
See my services
Full Stack Web Applications
I will build a full stack saas platform, dashboard, or b2b web app
Website UI/UX Design
I will develop a responsive restaurant website with an online food ordering system
Want to work on an hourly basis?
Tell M Mustafa what you need.
$15
/
hourPortfolio
Work experience
Senior Python Developer
Xrossapps • Freelance
Jan 2026 - Present • 7 mos
Currently working as an AI Model Trainer on contract basis.
.png){kind=logo}
Full-Stack Developer
Fiverr • Freelance
Dec 2019 - Present • 6 yrs 8 mos
- Designed, developed, and deployed 15+ production-ready web applications for global clients, including SaaS platforms, custom eCommerce stores, and AI-powered chatbots. - Specialized in the MERN stack (MongoDB, Express.js, React, Node.js) and Next.js, delivering scalable, high-performance solutions. - Integrated third-party services such as Stripe, PayPal, OpenAI, and Google APIs to add critical business functionality like subscription billing and intelligent automation. - Achieved and maintained Level 1 Seller status on Fiverr with a 100% client satisfaction rating, demonstrating reliability and high-quality work.
13 Reviews
| (13) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-5 out of 13 Reviews
Sort By
Most relevant
scorelivepro
Italy
Ongoing collaboration
I had an excellent experience working with [Freelancer’s Name]! From the very beginning, their level of cooperation was outstanding. They not only met but exceeded my expectations in every aspect of the project. The communication was prompt and efficient, allowing us to stay aligned throughout the process....
Seller's Response
Helpful?
farhad8989
United States
Ongoing collaboration
Mustafa did an excellent job on my project. He demonstrated strong coding skills, a deep understanding of the requirements, and great attention to detail. He was professional, patient, responsive, and willing to make revisions whenever needed. He also helped improve the platform beyond the original scope...
Seller's Response
Helpful?
farhad8989
United States
Ongoing collaboration
Mustafa did a great job and delivered the work on time. He was professional, helpful, and easy to communicate with. I’m happy with the result and would work with him again.
Seller's Response
Helpful?
scorelivepro
Italy
Ongoing collaboration
Excellent work on the closed testing process. Everything was completed as agreed, communication was great, and the freelancer was professional and responsive throughout. Thank you!
Helpful?
farhad8989
United States
Ongoing collaboration
Pleasure working with Mustafa. Responsive, professional, and saw the project through. Recommended.
Helpful?
