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Islam El-gaafary

@islamel-gaafary

Senior iOS Engineer and Mobile Tech Lead with 8+ years building high-performance FinTech and enterprise apps.

Egypt
Message

What I'm looking for

I seek a senior mobile engineering role where I can lead architecture and teams, improve CI/CD and SDK quality, mentor engineers, and drive measurable product impact.

I am a Senior iOS Engineer and Mobile Tech Lead with over eight years of experience building high-performance mobile applications for FinTech and enterprise clients. I design modular, clean architectures across iOS and Flutter ecosystems and lead cross-functional teams to deliver scalable solutions.

I have led mobile architecture and delivery for digital banking, improved SDK stability and performance for large clients, and reduced issue resolution time through focused taskforces. I also mentor engineers, optimize CI/CD pipelines (Fastlane, Bitrise, Jenkins), and drive Agile product delivery with measurable business impact.

My background includes shipping multiple App Store apps, integrating cloud services (AWS Cognito, S3, Firebase), and contributing research on imitation learning for gameplay using Unity. I focus on secure, testable code and continuous improvement to accelerate delivery and improve user experience.

Experience

Work history, roles, and key accomplishments

CM
Current

Mobile Tech Lead

CMEOffshore

Oct 2024 - Present (1 year)

Leading mobile architecture and delivery for the NEO digital bank (Saudi National Bank), designing modular clean iOS architectures, building Fastlane CI/CD pipelines for zero-downtime releases, and mentoring a team of 6 engineers to deliver features at scale.

RU

Mobile Tech Lead

Rubikal

Jun 2021 - Feb 2024 (2 years 8 months)

Architected a modular superapp system that accelerated delivery by 30%, integrated Flutter modules and AWS Cognito, and implemented full CI/CD automation while collaborating on large-scale government and transport apps.

QA

Senior iOS Engineer

Qannas

Feb 2020 - May 2021 (1 year 3 months)

Led the mobile team for a FinTech open-banking app under Vision 2030, built custom financial charting components and in-app purchase flows, and delivered subscription and promo-code modules that increased retention and revenue.

Education

Degrees, certifications, and relevant coursework

Alexandria University logoAU

Alexandria University

Bachelor of Science, Computer Engineering

2014 - 2019

Activities and societies: Published conference paper: "Building Your Kingdom: Imitation Learning for Custom Gameplay Using Unity ML-Agents" at the 2019 IEEE 10th Annual ITEM Conference.

Completed a Bachelor of Science in Computer Engineering at the Faculty of Engineering, Alexandria University from July 2014 to July 2019.

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Islam El-gaafary - Mobile Tech Lead - CMEOffshore | Himalayas