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Fiverr Pro
English
$
USD
I will be your dot net core and angular developer
Engr. Usman
Level 2
5.0
5.0
Gig Summary
About this gig
Welcome to expert ASP.NET, .NET Core, and Web API development!
Are you looking for a reliable Full Stack .NET Developer to build secure, scalable, and high-performance web applications?
I specialize in ASP.NET Core, .NET 7/8/9, Angular, Web API, and modern architectures like Microservices and Clean/Onion Architecture to create eCommerce sites, dashboards, portals, and custom SaaS platforms.
What I Offer:
- Custom Web Applications with Angular + .NET Core
- RESTful APIs with authentication, Swagger, JWT
- API Integration (Stripe, Mollie, PayPal, Twilio)
- Admin Panels, CRMs, and Dashboards
- MS SQL Server, MySQL, Entity Framework, Dapper
- Responsive UI/UX using Bootstrap, HTML, CSS
Why Choose Me:
- 7+ years of real-world experience
- Scalable architecture & clean code
- Fast delivery with strong communication
Need a custom solution? Message me before placing an order!
Lets bring your web project to life clean, fast, and future-ready.
Get to know Engr. Usman
Engr. Usman
Senior DotNET Full Stack and AI Automation Engineer
Level 2
- FromPakistan
- Member sinceJan 2022
- Avg. response time1 hour
- Last delivery1 week
Languages
Urdu, English
Senior Full Stack Developer & AI Automation Engineer with 7+ years of experience building scalable web applications. I specialize in ASP.NET Core, Angular, Next.js, and Python Django for enterprise systems and modern SaaS platforms.
Expertise Includes:
• Backend: ASP.NET Core APIs, Clean Architecture, CQRS, DDD, Django
• Frontend: - Angular, Next.js, React
• AI & Automation: AI Agent workflows, OpenAI API integration
• Cloud & DevOps: Azure, SignalR, EF Core, Stripe
Trusted by global clients to take complex projects from spec to production. Let's build something that scales!
My Portfolio
FAQ
Can you integrate payment gateways like Stripe or PayPal?
Absolutely! I can integrate major payment gateways like Stripe, PayPal, and Mollie with secure, tokenized payment flows using RESTful APIs.
Will my application be mobile responsive?
Yes. All applications I build use responsive design principles and are optimized for mobile, tablet, and desktop using Bootstrap and modern CSS.
Do you offer full-stack development?
Yes, I handle both front-end (Angular, HTML/CSS) and back-end (.NET Core, Web API, SQL) development to deliver end-to-end solutions.
Can you work with my existing codebase or upgrade it?
Of course! I can review, refactor, or upgrade your existing ASP.NET or Angular application to the latest tech stack (e.g., .NET 7/8, Angular 16+).
What if I need a custom solution not listed in the packages?
Feel free to message me with your specific requirements. I’m happy to discuss a custom offer tailored to your project.
Reviews
74 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
T tsimbaof
Zimbabwe
Ongoing collaborationGreat job and thank you so much
$200-$400
Price
2 days
Duration
E 
Seller's Response
Helpful?T tsimbaof
Zimbabwe
Ongoing collaborationgreat job, thank you and will work together again
$200-$400
Price
5 days
Duration
E Seller's Response
Helpful?M mike_hess2
United Kingdom
Ongoing collaborationEng. Usman made all the changes we asked for quickly and with good value.
$800-$1,000
Price
4 days
Duration
E Seller's Response
Helpful?A 
anna_jurversity
Germany
Ongoing collaborationWorking with Usman is always a great experience. He is very professional and quickly understands requirements and issues. Highly recommended.
$100-$200
Price
2 days
Duration
E Seller's Response
Helpful?S 
sourceneo
France
Very interesting experience thank you Usman for your availibility even late the night ( Considering time scale between us ) communication and support to make the needed adjustement quickly technicaly delivered what was agreed
$200-$400
Price
8 days
Duration
E Seller's Response
Helpful?
Reviews
74 reviews for this Gig
| (74) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
T tsimbaof
Zimbabwe
Ongoing collaborationGreat job and thank you so much
$200-$400
Price
2 days
Duration
E Seller's Response
Helpful?T tsimbaof
Zimbabwe
Ongoing collaborationgreat job, thank you and will work together again
$200-$400
Price
5 days
Duration
E Seller's Response
Helpful?M mike_hess2
United Kingdom
Ongoing collaborationEng. Usman made all the changes we asked for quickly and with good value.
$800-$1,000
Price
4 days
Duration
E Seller's Response
Helpful?A anna_jurversity
Germany
Ongoing collaborationWorking with Usman is always a great experience. He is very professional and quickly understands requirements and issues. Highly recommended.
$100-$200
Price
2 days
Duration
E Seller's Response
Helpful?S sourceneo
France
Very interesting experience thank you Usman for your availibility even late the night ( Considering time scale between us ) communication and support to make the needed adjustement quickly technicaly delivered what was agreed
$200-$400
Price
8 days
Duration
E Seller's Response
Helpful?
