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Montaser Mohtaseb

@montasermohtaseb

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Senior .NET Backend Engineer specializing in scalable, clean-architecture systems.

Palestine, State of

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What I'm looking for

I seek backend/architect roles where I can build scalable systems, lead teams, apply clean architecture, and grow my AI and algorithmic trading expertise.

I am a Senior .NET Backend Engineer with eight years of experience building scalable backend and full-stack solutions using .NET Core, microservices, clean architecture and CQRS. I have led teams, mentored developers, implemented CI/CD and optimized systems for performance across finance, healthcare and product companies.

Currently pursuing a Master's in Artificial Intelligence to deepen expertise in machine learning and algorithmic trading, I combine strong engineering practices with a passion for optimization and automation to deliver reliable, maintainable software and enable business outcomes.

Experience

Work history, roles, and key accomplishments

Current

Senior .NET Core Backend Developer

Current

Oivan

Jan 2025 - Present (9 months)

Designed and optimized scalable backend solutions and RESTful APIs using .NET Core, improving system performance and delivery through CI/CD and automated testing.

C++.NET Core RESTful APIs Microservices Unit Testing Docker Azure DevOps

Senior .NET Core Backend Developer

Foothill Solutions

Dec 2021 - May 2025 (3 years 5 months)

Designed and maintained scalable .NET Core backend solutions with emphasis on performance, reliability, and integration with third-party services.

C++.NET Core Microservices Performance Optimization RESTful APIs Database Optimization CI CD Automated Testing

Senior .NET Core Backend Developer

ExtraTechs

Nov 2022 - Jan 2025 (2 years 2 months)

Led a cross-functional development team to design and deliver robust .NET Core backend systems, improving architecture, code quality, and delivery processes through mentorship and automation.

C++.NET Core Team Leadership System Design RESTful APIs Code Review Mentorship

Senior .NET Core Backend Developer

BrainSquare

Aug 2024 - Nov 2024 (3 months)

Developed and optimized scalable .NET Core backend services and RESTful APIs, ensured code quality through testing and debugging, and contributed to system architecture improvements.

C++.NET Core RESTful APIs Microservices CI CD Code Review Performance Optimization Automated Testing

Senior .NET Core Backend Developer

Kryptonic

Nov 2022 - Nov 2024 (2 years)

Developed high-performance .NET Core microservices and APIs for real-time financial systems, improving data processing and system reliability through testing and CI/CD practices.

C++.NET Core Real Time Financial Data Processing Microservices CI CD Automated Testing Performance Tuning APIs

Senior .NET Core Backend Developer

IQVIA

May 2019 - Jul 2021 (2 years 2 months)

Built and maintained scalable .NET Core backend systems for healthcare analytics, implemented microservices and secure data pipelines, and improved deployment velocity via CI/CD.

C++.NET Core Microservices RESTful APIs Data Integration CI CD Automated Testing Performance Optimization

.NET Full Stack Developer

Synergy

Sep 2017 - May 2019 (1 year 8 months)

Developed web applications using ASP.NET Core backend and Angular frontend, designed RESTful APIs, and improved user experience through performance optimizations.

ASP.NET Core Angular RESTful APIs C++HTML CSS Agile

.NET Developer

Updated Technology

May 2016 - Oct 2016 (5 months)

Developed and maintained .NET web applications, collaborated with cross-functional teams, and delivered scalable, maintainable code to meet project deadlines.

C++.NET Framework Web Development Debugging Team Collaboration Testing

C# Developer Intern

ASAL Technologies

Jun 2014 - Aug 2014 (2 months)

Assisted in development and maintenance of C#/.NET applications, contributed to coding and testing of software modules, and resolved technical issues through debugging.

C++.NET Debugging Software Testing Collaboration Research