Islam El-gaafary
@islamel-gaafary
Senior iOS Engineer and Mobile Tech Lead with 8+ years building high-performance FinTech and enterprise apps.
What I'm looking for
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
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.
Senior iOS Engineer
Luciq
Jan 2024 - Dec 2024 (11 months)
Improved session replay and network log capture to enhance debugging accuracy, resolved critical crash reports for key clients increasing SDK stability, optimized SDK runtime performance to boost responsiveness, and led a taskforce that cut issue resolution time by 40%.
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.
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.
Software Engineer
Cammedar
Mar 2018 - Jan 2019 (10 months)
Shipped seven iOS apps to the App Store, built a reusable network layer that accelerated API integration by 50%, and developed 3D/AR medical apps using Unity and ML for US clinics with optimized visual rendering pipelines.
Education
Degrees, certifications, and relevant coursework
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.
Availability
Location
Authorized to work in
Job categories
Interested in hiring Islam?
You can contact Islam and 90k+ other talented remote workers on Himalayas.
Message IslamFind your dream job
Sign up now and join over 100,000 remote workers who receive personalized job alerts, curated job matches, and more for free!
