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I'm Mohamed Umar, a Senior Full-Stack Developer specializing in PHP and React, with 9+ years of experience building high-performance web applications and RESTful APIs. I excel in database optimization, microservices architecture, and enterprise system integration, turning complex requirements into scalable, reliable software. I've led cross-functional teams, mentored junior developers, and partnered with product and design to deliver solutions that serve thousands of users. I enjoy refactoring legacy code, applying best practices, and driving continuous improvement across development, testing, and deployment.…I'm Mohamed Umar, a Senior Full-Stack Developer specializing in PHP and React, with 9+ years of experience building high-performance web applications and RESTful APIs. I excel in database optimization, microservices architecture, and enterprise system integration, turning complex requirements into scalable, reliable software. I've led cross-functional teams, mentored junior developers, and partnered with product and design to deliver solutions that serve thousands of users. I enjoy refactoring legacy code, applying best practices, and driving continuous improvement across development, testing, and deployment.

MOHAMED UMAR

Full Stack Developer, Back-End Developer, Web Developer, +2

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I'm Mohamed Umar, a Senior Full-Stack Developer specializing in PHP and React, with 9+ years of experience building high-performance web applications and RESTful APIs. I excel in database optimization, microservices architecture, and enterprise system integration, turning complex requirements into scalable, reliable software. I've led cross-functional teams, mentored junior developers, and partnered with product and design to deliver solutions that serve thousands of users. I enjoy refactoring legacy code, applying best practices, and driving continuous improvement across development, testing, and deployment.…I'm Mohamed Umar, a Senior Full-Stack Developer specializing in PHP and React, with 9+ years of experience building high-performance web applications and RESTful APIs. I excel in database optimization, microservices architecture, and enterprise system integration, turning complex requirements into scalable, reliable software. I've led cross-functional teams, mentored junior developers, and partnered with product and design to deliver solutions that serve thousands of users. I enjoy refactoring legacy code, applying best practices, and driving continuous improvement across development, testing, and deployment.

Available to hire

I’m Mohamed Umar, a Senior Full-Stack Developer specializing in PHP and React, with 9+ years of experience building high-performance web applications and RESTful APIs. I excel in database optimization, microservices architecture, and enterprise system integration, turning complex requirements into scalable, reliable software.

I’ve led cross-functional teams, mentored junior developers, and partnered with product and design to deliver solutions that serve thousands of users. I enjoy refactoring legacy code, applying best practices, and driving continuous improvement across development, testing, and deployment.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Advanced

Tamil

Fluent

Work Experience

Senior Software Engineer at Euka Future Learning Australia

January 1, 2023 - Present

Architected and developed backend APIs using Laravel, serving 10,000+ users. Integrated Chargebee for subscription billing and invoicing. Built AI-powered quiz generation system. Implemented React frontend with NX monorepo architecture. Optimized AWS infrastructure with LocalStack. Developed Laravel Nova admin portal for system management and analytics.

Senior Software Engineer at Keeneye Solutions

January 1, 2023 - September 11, 2025

Led backend development for multiple client projects using Laravel and Yii2. Refactored legacy codebases, reducing technical debt. Delivered WordPress solutions, managed full development lifecycle. Conducted technical interviews and mentored junior PHP developers. Managed project timelines and provided development estimates. Implemented secure authentication and authorization for enterprise applications.

Software Engineer at Al Aman Group Sri Lanka

January 1, 2018 - September 11, 2025

Developed custom WordPress websites with themed functionality. Created responsive web applications ensuring cross-browser compatibility and mobile optimization. Collaborated with cross-functional teams to deliver solutions meeting business requirements. Integrated third-party APIs and services to enhance functionality.