I am a Senior Mobile Application Developer and Security Engineer with over six years of experience in creating and securing enterprise-grade applications. My work primarily focuses on cross-platform development and compliance with stringent security standards. I enjoy mentoring junior developers and collaborating with teams to build impactful applications.

ENGR. ZAHID UR REHMAN

I am a Senior Mobile Application Developer and Security Engineer with over six years of experience in creating and securing enterprise-grade applications. My work primarily focuses on cross-platform development and compliance with stringent security standards. I enjoy mentoring junior developers and collaborating with teams to build impactful applications.

Available to hire

I am a Senior Mobile Application Developer and Security Engineer with over six years of experience in creating and securing enterprise-grade applications. My work primarily focuses on cross-platform development and compliance with stringent security standards. I enjoy mentoring junior developers and collaborating with teams to build impactful applications.

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Skills

Experience Level

Expert

Language

English
Advanced
Arabic
Intermediate

Work Experience

Senior Mobile Application Developer at Al Qaryah Car Auction
June 1, 2024 - Present
Lead development of secure, scalable Flutter applications serving 50,000+ monthly active users across UAE market. Architected and implemented real-time online bidding system using WebSocket technology supporting 10,000+ concurrent users with sub-second latency. Implemented banking-grade security measures including SSL pinning and AES-256 encryption.
Android & Flutter Team Lead at Empower Digital Systems
September 1, 2021 - May 1, 2024
Led and mentored a team of mobile developers across various enterprise projects in banking, healthcare, and government sectors. Implemented advanced security features and optimized application performance.
Junior Android & Flutter Developer at Estisharati Com
January 1, 2020 - January 1, 2021
Contributed to the development of mobile applications while learning best practices in Flutter and Android development.
Mobile Application Developer at Seven Koncepts Pvt
January 1, 2019 - January 1, 2020
Focused on developing cross-platform applications, maintaining high coding standards, and implementing best practices.

Education

Bachelor of Computer Engineering at Bahauddin Zakria University, Pakistan
January 1, 2015 - January 1, 2019

Qualifications

Google Certified Android Developer
January 1, 2021 - March 26, 2026
Flutter & Dart Development Certification
January 1, 2022 - March 26, 2026
Apple iOS Development Certification
January 1, 2020 - March 26, 2026
Mobile Application Security Certification
January 1, 2023 - March 26, 2026
DevOps Engineering Certification
January 1, 2023 - March 26, 2026

Industry Experience

Government, Healthcare, Financial Services, Software & Internet, Media & Entertainment

Skills

Experience Level

Expert

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