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Engr. Usman
@engrusman597
Level 2
Dot NET Core and Angular Full Stack Developer
Pakistan
English, Urdu
About me
Senior Full Stack .NET developer with over 10 years building scalable web applications using ASP.NET Core, Angular 21, and Clean Architecture.
I specialize in multi-tenant SaaS platforms, complex REST APIs, and enterprise systems following CQRS and Domain-Driven Design principles.
What I deliver:
✅ ASP.NET Core APIs with Clean Architecture
✅ Angular 18 with signals and NgRx
✅ Stripe Connect and payment integrations
✅ Azure, SignalR, Entity Framework Core
Clients across the US, Europe, and the Middle East trust me to take projects from spec to production. Let's build something that scales.
Skills
Engr. Usman
$20/hour
Offline •
Average response time: 1 hour
See my services
Full Stack Web Applications
I will be your dot net core and angular developer
Full Stack Web Applications
I will be your full stack blazor developer
Want to work on an hourly basis?
Tell Engr. Usman what you need.
$20
/
hourPortfolio
Work experience
Senior Software Engineer
Idea 2 Solutions LLC • Full-time
Dec 2023 - Present • 2 yrs 8 mos
Developing enterprise-grade applications using ASP.NET Core, C#, and modern web technologies for US-based clients. Key responsibilities include designing scalable backend systems, implementing Clean Architecture patterns, building RESTful APIs, and integrating cloud services. Successfully delivered multiple production-ready applications including ERP systems, property management platforms, and invoice tracking solutions with Stripe payment integration.
Freelance .NET Full-Stack Developer
Self-Employed • Freelance
Dec 2020 - Present • 5 yrs 8 mos
Providing enterprise software development services to clients across US, Europe, and Middle East through Fiverr and Upwork. Specializing in ASP.NET Core backend development, Angular/React frontends, and database optimization. Completed 50+ projects including custom ERP systems, multi-tenant SaaS platforms, real-time dashboards, and e-commerce solutions. Consistently maintaining 5-star ratings through quality deliverables and excellent client communication.
116 Reviews
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-5 out of 116 Reviews
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Most relevant
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
Seller's Response
Helpful?
anna_jurversity
Germany
Ongoing collaboration
Working with Usman is always a great experience. He is very professional and quickly understands requirements and issues. Highly recommended.
Seller's Response
Helpful?
mike_hess2
United Kingdom
Ongoing collaboration
It has been good working with Eng. Usman. If I have another project I will be sure to contact him again, or if I hear from someone who needs Eng. Usman's expertise I will recommend him without hesitation. Thank you.
Seller's Response
Helpful?
lsberman
United States
Great work on delivering pixel-perfect delivery of a rather difficult and involved Blazor site
Seller's Response
Helpful?
divac12
Serbia
Ongoing collaboration
Seller's Response
Helpful?
