Looking for a job

Zeeshan Ahmad

@zeeshanahmad3

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I build scalable .NET backend systems, REST APIs, and cloud platforms that improve reliability and deployment speed.

Pakistan

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What I'm looking for

I’m open to remote and relocation opportunities worldwide with visa sponsorship, and comfortable working across UK, US, and Canada time zones. I’m looking to build scalable backend and cloud systems while leading modernization, reliability, and delivery improvements.

At Contour Software, I build real-time label processing systems that connect Windows applications with Python Flask APIs, using OCR to automate parsing and improve production efficiency by an estimated 30–40%. I’m also helping migrate legacy systems to Azure and improving CI/CD through GitHub Actions.

Across Techverx, Arbisoft, TkXel, and earlier roles, I’ve delivered .NET backend services, multi-tenant finance workflows, WebRTC communication APIs, and education-platform integrations. I’ve led four engineers, built Azure and AWS-backed systems, and use Clean Architecture, SQL, Databricks, and PySpark to create maintainable production systems.

Experience

Work history, roles, and key accomplishments

Current

Principal Software Engineer

Current

Contour Software

Jan 2026 - Present (9 months)

Designed and developed a real-time label processing system integrating a Windows application with a Python (Flask) API, improving production efficiency by an estimated 30–40%. Implemented OCR-based data extraction using OpenCV, PaddleOCR, and ZXing, and contributed to migration of legacy systems to Azure.

C#.NET Core Python Flask OpenCV Paddle OCR ZXing Azure Clean Architecture GitHub Actions CI CD

Principal Software Engineer

Techverx

Oct 2025 - Jan 2026 (3 months)

Led backend development of a finance-focused microservice using .NET 8, supporting structured and scalable workflows. Designed APIs following clean separation of concerns and implemented RBAC-based authentication using Microsoft Identity Framework.

.NET 8+C#ASP.NET Core EF Core SQL Server Clean Architecture RBAC

Senior Software Engineer

Arbisoft

Jul 2022 - Oct 2025 (3 years 3 months)

Designed and developed scalable backend systems using .NET 6/8 (ASP.NET Core Web API), supporting applications with 1000+ daily active users. Implemented rule-based auto-scaling on Azure App Services and maintained CI/CD pipelines using GitHub Actions.

.NET 8+C#ASP.NET Core REST APIs Clean Architecture Azure GitHub Actions CI CD Databricks PySpark AWS Lambda S3 EventBridge Cloudwatch SNS WebRTC

Software Engineer

TkXel

Oct 2021 - Jul 2022 (9 months)

Worked on a UK-based property management system, handling complex business workflows. Revamped legacy modules using .NET Core and Angular, improving system performance and maintainability.

.NET Core Angular SQL Server REST APIs

Junior .Net Developer

Dtech Systems

Jul 2021 - Oct 2021 (3 months)

Developed REST APIs for a B2B service platform, enabling real-time service management. Built backend logic using .NET Core and SQL Server, supporting scalable operations.

.NET Core C#SQL Server REST APIs

Junior Web Developer

Smartrix Technologies

Dec 2020 - Jul 2021 (7 months)

Developed and maintained an ISP management system for a Canada-based client. Provided feature enhancements and production support for operational workflows.

Web Development ISP Management Production Support