Maintain & modernize
Extend established systems while preserving the business logic your team relies on.
- ASP.NET MVC & Web Forms
- VB.NET, Classic ASP & .NET Framework
- Application troubleshooting
- SQL Server development
Muhammad Usman · Islamabad, PakistanBuild what’s next.
Build what’s next.
Improve what’s
already working.
I’m a senior full stack developer and technical lead. I help businesses maintain, modernize, and extend the applications they depend on.
Full stack development.NET modernizationAPIs & integrationsTechnical leadership
Useful improvements.
Built around your business.
From an established application that needs attention to a new internal tool, I start with the workflow and the problem you need to solve.
Build & integrate
Develop business applications and connect the services that support your operations.
- ASP.NET Core & REST APIs
- Full stack business applications
- Third-party API integrations
- AWS & Azure services
Strengthen & deliver
Support delivery with hands-on technical leadership and verification of the affected workflows.
- Code review & implementation planning
- Team coordination
- Playwright & TypeScript automation
- API & end-to-end testing
02 / A little backgroundHands-on engineering.
Hands-on engineering.
A wider view of delivery.
My work spans more than eight years of software development, including backend systems, web applications, databases, cloud integrations, and development management.
I’m especially comfortable working with existing systems: understanding how they behave, tracing problems through the stack, and making changes that fit the business. My test automation experience adds another perspective when verifying those changes.
Core expertise
C#, ASP.NET Core / MVC, .NET Framework, Web Forms, VB.NET, SQL Server, REST APIs.
Supporting technologies
Node.js, TypeScript, Angular, AWS, Azure, Playwright. Additional experience with React and Vue.js.
Understand first.
Then make progress.
A focused scope, clear communication, and practical handover make technical work easier to manage.
Start with the workflow
Review the problem, current application, constraints, and the outcome that matters to you.
Agree on a focused scope
Break the work into clear steps and explain relevant tradeoffs as changes take shape.
Check the behavior
Verify affected workflows and provide a clear explanation of the changes and handover needs.
Start a conversationHave a system that
Have a system that
needs a practical next step?
Share what you’re building, what’s getting in the way, and your preferred timeline.