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Mariyam Noor

@mariyamnoor

Message

I’m a Software Engineer focused on scalable .NET microservices, cloud automation, and fast, reliable APIs.

Pakistan

Message

What I'm looking for

I’m looking for a team where I can build scalable .NET microservices and REST APIs, improve CI/CD and cloud reliability, and contribute to high-availability systems—while continuing to mentor others and apply TDD and SOLID.

I’m a Software Engineer who builds high-performance backend services and scalable distributed systems, with a track record of optimizing REST APIs and improving reliability. At S&P Global Pakistan, I reduced API execution time from 1.2s to 400ms, migrated legacy APIs to containerized versions, and improved database responsiveness by 30% through query and stored-procedure optimization.

I enjoy owning architecture end-to-end—designing for high availability (99.9% uptime), applying SOLID and TDD to keep code maintainable, and leading teams with practical engineering workflows. I’ve also delivered CI/CD improvements with Azure DevOps, developed microservices that reduced downtime by 25%, and supported cloud implementations on AWS while integrating systems across enterprise HR and billing workflows.

Experience

Work history, roles, and key accomplishments

Software Development Engineer II

S&P Global Pakistan

May 2022 - Jun 2024 (2 years 1 month)

Led a cross-functional team of 4 developers, managing workflows, code reviews, and onboarding. Optimized .NET Core REST APIs and backend services, cutting API execution time from 1.2s to 400ms, and reduced processing time by 40% by migrating legacy APIs to Dockerized versions.

.NET Core REST APIs Microservices Docker Azure DevOps SQL Server CI CD Query Optimization SOLID

Freelance Developer & Consultant

Upwork

Aug 2018 - Jun 2023 (4 years 10 months)

Designed and deployed web and mobile applications using .NET, C#, Java, Python, and MySQL. Delivered scalable cloud-based solutions to improve performance, reduce costs, and provided technical mentorship to students.

C .NET Java Python MySQL Web Development Mobile Development Cloud Optimization Technical Mentorship Deploying

HR Digitalization Engineer

Ufone

Jun 2021 - Dec 2021 (6 months)

Revamped VibePro, a unified HR portal, integrating systems across Ufone and PTCL subsidiaries. Built .NET microservices and REST APIs, reducing downtime by 25%, speeding report generation by 40%, and improving usability by revamping the frontend with HTML5 and JavaScript.

Microservices REST APIs MySQL HTML5 JavaScript API Integration Data Operations Frontend Development System Integration

Software Engineer

CareCloud

May 2020 - Jun 2021 (1 year 1 month)

Built and optimized Angular 6.0 applications integrated with .NET MVC backend services. Developed microservice-based automated jobs, improved stability by resolving production issues, and led Sales Module deployment to accelerate delivery and earn executive recognition.

MVC Microservices Production Support Deployment Troubleshooting Performance Optimization

IT & SAP Intern

FFC Limited

Aug 2019 - Sep 2019 (1 month)

Generated Crystal Reports for the company’s ERP system, improving decision-making for 5+ departments. Enhanced in-house ERP modules using ABAP (increasing efficiency by 25%) and developed an Android app using Google APIs to streamline business processes.

SAP ABAP Crystal Reports ERP Systems Reporting Android Development Business Process Automation