Available for opportunities

Muhammad
Umer

Full-Stack & Cloud Software Engineer building scalable, production-grade systems with .NET, Azure & Flutter. Strong on OOP, clean architecture and owning features from design to deployment.

~1 yrProfessional experience
5+Projects shipped
.NETAzure · Flutter
Muhammad Umer
About me

Engineering software that scales & endures.

I'm a Software Engineer based in Karachi, Pakistan, with hands-on experience in full-stack development, cloud integration and cross-platform mobile apps — delivering production-ready features end to end.

I specialise in C#, ASP.NET Core and Microsoft Azure on the backend, and Flutter for Android & iOS. I apply OOP principles, SOLID and clean architecture to build scalable, maintainable software backed by well-designed SQL Server schemas.

Currently pursuing a BS in Software Engineering at Bahria University (2022–2026) while shipping enterprise features in fast-paced Agile teams.

C#ASP.NET CoreFlutter AzureSQL ServerREST APIs Clean ArchitectureMicroservices
Toolkit

Skills & technologies

A full-stack toolkit spanning languages, cloud platforms and the practices that keep systems reliable.

⌨️

Languages

  • C#
  • Dart
  • Java
  • Python
  • JavaScript
🧩

Frameworks

  • ASP.NET Core
  • Flutter (Android & iOS)
  • ReactJS
🧱

OOP & Design

  • OOP
  • SOLID
  • Clean Architecture
  • Design Patterns
☁️

Cloud & DevOps

  • Azure Functions
  • Entra ID
  • API Management
  • Git
🛰️

Backend & APIs

  • REST APIs
  • Microservices
  • Web Services
🗄️

Databases

  • SQL Server
  • MySQL
  • Firebase
  • Firestore
Journey

Where I've worked

10/2025 — Present
Software Engineer · Full Stack & Cloud
Digisoft (NASTP)
  • Develop enterprise web applications in C# / ASP.NET Core, applying OOP principles and clean architecture throughout.
  • Design relational SQL Server schemas, optimized queries and stored procedures for complex business logic.
  • Build and consume RESTful APIs with clear contracts — versioning, error handling and security best practices.
  • Integrate Microsoft Azure services — Function Apps, API Management and Entra ID — for cloud-native deployments.
  • Participate in code reviews and maintain thorough technical documentation in an Agile/Scrum team.
06/2025 — 09/2025
Software Engineering Intern
Trust Nexus
  • Developed Flutter mobile application features for Android with clean UI components and REST API integration.
  • Applied OOP design principles in Dart to structure reusable, maintainable mobile modules.
  • Assisted in troubleshooting and debugging across mobile and backend layers within sprint cycles.
  • Collaborated in an Agile/Scrum environment — sprint planning, stand-ups and retrospectives.
2022 — 2026
BS Software Engineering
Bahria University, Karachi
  • Foundations in software architecture, data structures, databases and distributed systems.
  • Applied coursework directly to production projects and microservices design.
Selected work

Things I've built

Production-grade applications spanning HRMS platforms, cloud services and microservices architectures.

01

Rainmaker HRMS

Full Stack · Mobile

A scalable multi-company HRMS covering biometric attendance, payroll, leave management and project tracking. Built the ASP.NET Core backend with clean architecture, normalized SQL Server schemas with stored procedures, and a Flutter mobile app for on-the-go employee access.

ASP.NET CoreSQL ServerFlutter
02

MyTrueAttorney

Full Stack · Azure Cloud

A smart visa-recommendation platform with an ASP.NET Core backend on Microsoft Azure and a ReactJS frontend. Integrated cloud services for scalable logic, secure REST contracts and third-party data services to automate recommendations.

.NETReactJSAzure
03

Driving License System

Full Stack · Web App

A full-lifecycle digital licensing platform handling application processing, CNIC verification, appointment scheduling and status tracking. Backend in C# / ASP.NET Core with SQL Server and real-time CNIC validation APIs.

C#ASP.NET CoreSQL Server
04

Bus Schedule Management

Microservices · API Gateway

A microservices-based schedule platform in ASP.NET Core and Java with an API Gateway. Designed SQL Server schemas, applied Firebase for real-time updates and maintained full API specs across all services.

MicroservicesJavaFirebase
Get in touch

Let's build something remarkable.

I'm open to full-time roles, freelance work and collaborations. Drop me a line — I usually reply within a day.