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Full-stack developer with 9+ years of experience designing, developing, and delivering scalable, high-performance web applications across frontend and backend systems. Proven track record improving user engagement by 30%, system efficiency by 35%, and reducing critical defects by 40% through end-to-end development and performance optimization. Experienced in technical leadership, agile delivery, system integration, and test-driven development. Skilled at translating complex business requirements into reliable, maintainable, and measurable software solutions while collaborating with cross-functional teams.…Full-stack developer with 9+ years of experience designing, developing, and delivering scalable, high-performance web applications across frontend and backend systems. Proven track record improving user engagement by 30%, system efficiency by 35%, and reducing critical defects by 40% through end-to-end development and performance optimization. Experienced in technical leadership, agile delivery, system integration, and test-driven development. Skilled at translating complex business requirements into reliable, maintainable, and measurable software solutions while collaborating with cross-functional teams.

Umar Zia Khan

Full Stack Developer, Software Engineer, Web Developer, +2

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Full-stack developer with 9+ years of experience designing, developing, and delivering scalable, high-performance web applications across frontend and backend systems. Proven track record improving user engagement by 30%, system efficiency by 35%, and reducing critical defects by 40% through end-to-end development and performance optimization. Experienced in technical leadership, agile delivery, system integration, and test-driven development. Skilled at translating complex business requirements into reliable, maintainable, and measurable software solutions while collaborating with cross-functional teams.…Full-stack developer with 9+ years of experience designing, developing, and delivering scalable, high-performance web applications across frontend and backend systems. Proven track record improving user engagement by 30%, system efficiency by 35%, and reducing critical defects by 40% through end-to-end development and performance optimization. Experienced in technical leadership, agile delivery, system integration, and test-driven development. Skilled at translating complex business requirements into reliable, maintainable, and measurable software solutions while collaborating with cross-functional teams.

Available to hire

Full-stack developer with 9+ years of experience designing, developing, and delivering scalable, high-performance web applications across frontend and backend systems. Proven track record improving user engagement by 30%, system efficiency by 35%, and reducing critical defects by 40% through end-to-end development and performance optimization.

Experienced in technical leadership, agile delivery, system integration, and test-driven development. Skilled at translating complex business requirements into reliable, maintainable, and measurable software solutions while collaborating with cross-functional teams.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

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Expert

Expert

Expert

Expert

Expert

Expert

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Expert

Intermediate

Intermediate

Language

Urdu

Fluent

English

Fluent

Work Experience

Technology Lead / Full Stack Developer at Enduring Vision Team

July 1, 2023 - Present

Defined technology strategy and scalable architecture aligned with business objectives and European market requirements. Led cross-functional engineering teams, improving delivery efficiency by 35% and reducing time-to-market by 30%. Integrated ChatGPT, Claude, and GitHub Copilot into development workflows, increasing engineering productivity by 40%. Modernized cloud infrastructure to improve reliability by 25% and reduce operational costs by 20%. Implemented Agile practices, CI/CD, automated testing, cybersecurity, and GDPR practices, reducing critical defects by 40%.

Full Stack Web Developer at Arc Spectrum

August 1, 2017 - November 30, 2021

Engineered 5 scalable web applications, improving user retention by 30% through seamless UX design and backend efficiency. Achieved a 25% reduction in server downtime by engineering backend systems and optimizing system performance. Boosted user conversion rates by 20% using personalized user journeys and A/B testing. Expanded service capabilities by 35% through strategic integration of APIs and third-party services. Implemented real-time data processing systems, improving data accuracy by 50% and reducing data processing time by 30%.

CTO / Codei z CTO (title as written) at Codeiez

August 1, 2017 - November 30, 2021

Directed technology strategy and product architecture, accelerating software delivery by 35% while aligning engineering initiatives with business goals. Led cross-functional engineering teams and improved development productivity by 30% through agile planning, mentorship, and standardized code-review practices. Integrated ChatGPT, GitHub Copilot, and AI-assisted workflows to reduce development and documentation time by 25% while maintaining code quality. Modernized cloud infrastructure and deployment pipelines, reducing system downtime by 25% and improving application scalability and release reliability. Established cybersecurity, automated testing, and CI/CD standards, reducing critical production defects by 40% and strengthening platform performance.

Software Developer at Softarix

May 1, 2015 - March 31, 2017

Translated business requirements into functional web application modules. Created responsive interfaces compatible with major browsers and devices. Designed database schemas and implemented secure data-processing workflows. Maintained existing applications and resolved production support issues. Documented technical changes and supported application testing and releases.