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Saad Nasir

@saadnasir

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Senior software engineer specializing in C#, ASP.NET, Angular/React and AI-driven chatbots.

Germany

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What I'm looking for

I seek a senior engineering role in a collaborative, fast-paced company to build scalable web and AI systems, mentor teams, and improve performance.

I am a Senior Software Engineer specializing in C#, ASP.NET, Angular/React and AI-powered chatbot solutions.

I design scalable architectures, optimize performance, and integrate complex APIs; at Seroft I integrated OpenAI GPT with Twilio and Stripe to build an SMS chatbot that improved efficiency by 20% and reduced support queries by 30%.

I produce clean, well-tested code by applying SOLID principles, unit testing, and clean architecture, and I have led cross-functional teams while optimizing database queries and implementing caching to improve speed and reduce server load.

I am pursuing Master Research in Computer and Systems Engineering and seek roles where I can mentor engineers, build AI-driven systems, and deliver reliable, high-performance software.

Experience

Work history, roles, and key accomplishments

Senior Software Engineer

Seroft

Feb 2023 - Mar 2024 (1 year 1 month)

Designed and delivered enterprise-grade solutions using C#, ASP.NET, Angular, React, and MSSQL following SOLID principles. Integrated OpenAI GPT with Twilio Studio and Stripe to build an SMS chatbot that automated customer communication and secure payments, boosting efficiency by 20%.

C#)ASP.NET Angular React MSSQL GPT Twilio Stripe Unit Testing SOLID Principles

Senior Software Engineer

Reporteq

Sep 2020 - Feb 2023 (2 years 5 months)

Led end-to-end development of enterprise web applications, guiding a cross-functional team and coordinating feature delivery. Optimized database queries and implemented memory caching to improve application performance and scalability.

C#).NET Angular MSSQL SQL Optimization Caching SOLID Principles Design Patterns Unit Testing

Software Engineer

HazelSoft

Feb 2019 - Sep 2020 (1 year 7 months)

Developed and maintained an online ordering platform using C#, .NET Framework, ASP.NET Web Forms, and AngularJS, enhancing performance through unit testing. Integrated DoorDash, Ordermark, and Stripe APIs to streamline order workflows and minimize downtime.