Hakan E.

Hakan E.

Senior iOS Developer

Istanbul, Turkey
Hire Hakan E. Hire Hakan E. Hire Hakan E.

About Me

Hakan is a Senior iOS Developer with extensive expertise in iOS mobile app development - handling tasks from coding to publishing in delivering advanced applications for the iOS platform using highly reusable components and libraries. He is skilled in app maintenance, debugging and upgrades - monitoring the iOS ecosystem for updates and opportunities to adopt new technologies to solve challenges.

Work history

UpStack
UpStack
Senior iOS Developer
2022 - Present (2 years)
Remote
  • Creating and developing innovative iOS-based solutions for clients across a broad range of industries.

  • Participate in scrums consisting of cross-functional teams, both software and hardware.

  • Ensure that features are being delivered efficiently and on-time.

Reddit
Reddit
Senior iOS Engineer
2021 - Present (3 years)
Remote
  • Worked with sophisticated patterns and frameworks to optimize video and feed experiences on the Reddit iOS app.

  • Led the iOS team through the full dev cycle of new releases and upgrades on the app from design to launch.

  • Mentor iOS engineers, participate in code reviews, iterate design docs, and give feedback on product specs and mock ups.

Codeway Studios
Codeway Studios
Lead iOS Developer
2020 - 2021 (1 year)
Istanbul, Turkey
  • Designed and implemented solutions for a scanner app with features to scan, edit and store documents.

  • Collaborated with the team to define, design, and ship new features and enhance the codebase for robustness.

  • Guided and mentored peers on proper architecture and best practices on coding patterns.

Bilyoner.com
Bilyoner.com
Senior iOS Developer
2019 - 2020 (1 year)
Istanbul, Turkey
  • Provided up-to-date expertise for the development and release of the Bilyoner sports betting iOS app.

  • Liaised with other devs to acquire and interpret requirements, plan features, and suggest solutions for the app.

  • Delivered new solutions to optimize and enhance the UI and app architecture with quality, efficiency and performance.

Turkcell
Turkcell
iOS Developer
2018 - 2019 (1 year)
Istanbul, Turkey
  • Designed and built a new consumer-facing iOS app with innovative features for Turkcell.

  • Refactored code to enhance the readability, maintainability, performance and scalability of live apps and internal libraries.

  • Provided technical recommendations to ensure the best user experience, quality and stability of deliverables for Turkcell.

DonanımHaber
DonanımHaber
iOS Developer
2015 - 2017 (2 years)
Istanbul, Turkey
  • Worked on the concept, design, test, and release of the iOS, watchOS and tvOS apps for DonanımHaber.

  • Collaborated with research and dev teams to define, design and ship new robust and scalable features on the project.

  • Solved complex problems and established best practices to ensure the quality and performance of the applications.

dMags Network
dMags Network
iOS Developer
2014 - 2015 (1 year)
Istanbul, Turkey
  • Worked on solutions for a platform that allows subscribers to access digital magazines from 100+ publishers.

  • Designed and implemented a B2C solution for publishing standalone newsstand applications.

  • Led full cycle processes to deliver new solutions for an innovative digital magazine reader app.

Mobven
Mobven
iOS Developer
2013 - 2014 (1 year)
Istanbul, Turkey
  • Designed and implemented solutions to maintain an iOS-based eCommerce marketplace offering varying services in Turkey.

  • Developed and implemented new features to enhance functionalities on the app.

  • Diagnosed, troubleshot and resolved complex issues on the app to improve stability and app performance.

Portfolio

Senior iOS Engineer - Reddit
Senior iOS Engineer - Reddit

Reddit is a community platform where people come together to have interesting conversations on the internet. It's where gaming communities, nostalgic internet forums, bloggers, meme-makers, and fandoms mingle alongside video streamers, support groups, news junkies, armchair experts, seasoned professionals, and artists and creators of all types. Worked on the video and feed features and delivered solutions to enhance the overall experience on the app.

Lead iOS Developer - PDF Scanner App
Lead iOS Developer - PDF Scanner App

Worked on a Swift-based free scanner app that allows users to scan, edit, and store contents. It has features for extracting texts with OCR and converting them to PDF. It can scan receipts, notes, invoices, whiteboard discussions, business cards, certificates, and more - using the smart cropping and auto-enhancing features to make texts and graphics look clear and sharp. Users can share documents in PDF with others via social media or email attachments.

Senior iOS Developer - Bilyoner (Iddaa Oyna)
Senior iOS Developer - Bilyoner (Iddaa Oyna)

Designed, developed and implemented a Swift-based online sports bettings app for the first and leading legal online betting brand in Turkey. Worked closely with other devs to build the app from scratch - implementing features for watching and betting on live games, checking live scores and statistics and giving users access to a unique social network platform for sports betting enthusiasts.

Education

BSc. Computer Science
BSc. Computer Science
Bahcesehir University
2010 - 2016 (6 years)