Ozgur Vatansever

Senior Software Engineer

Istanbul, Istanbul, Türkiye

About

A software engineer with 15 years of application development experience and high interest on startups. I tend to produce high quality code on a variety of technologies including web services, mobile and enterprise applications. I’ve built many websites written in popular frameworks, backed by different databases through RESTful APIs, designed, coded and maintained several popular iOS applications.

Experience

  • Insider. (Remote)
    • Development Team Lead
      Jul 2025 - Present · 1 yr

    • Senior Software Engineer
      Feb 2025 - Jul 2025 · 6 mos

  • Senior Software Engineer at Midas
    Jan 2024 - Oct 2024 · 10 mos

  • WynnBET (Full-time · 5 yrs 5 mos)
    • Senior Software Engineer Team Lead
      Jan 2020 - Nov 2023 · 3 yrs 11 mos

      ♦ Designed the core architecture and developed the underlying frameworks used by WynnBET iOS application. ♦ Regularly attending technical partnership meetings with external partners (such as GeoComply and, Scientific Games) to discuss product roadmap from a technical point of view. Also implemented client SDKs to 3rd party platforms such as OpenBet, Segment etc. ♦ Responsible for building a team culture and a collaborative atmosphere around a number of talented iOS engineers to maximize the outcome and performance towards business needs. ♦ Organized bi‐weekly meetings and presentations for all iOS engineers across the company. Taught and advised engineering team on best practices and implementation strategies.

    • Senior iOS App Developer
      Jan 2019 - Jan 2020 · 1 yr 1 mo

      ♦ Developed and maintained iOS application of wynnbet.com, an online sports betting and casino platform based in US.

    • Senior iOS App Developer
      Jul 2018 - Jan 2019 · 7 mos

      ♦ Developed and maintained iOS application of Betbull.com, an online social betting platform based in London,UK. ♦ Performed code and API reviews across the engineering team.

  • Senior iOS App Developer at Hepsiburada.com
    Jun 2017 - Jun 2018 · 1 yr 1 mo

  • Software Engineer at The Home Depot
    Jun 2014 - May 2017 · 3 yrs

    ♦ Participated in the development and maintenance of the Home Depot iOS application using Objective-C where users can browse and shop for over 900,000 products, find the closest store through Apple Maps, place orders on the app and go pick them up at the store. ♦ Designed and developed the iOS application using Swift for proreferral.com, a subsidiary of the Home Depot where customers who are in need of someone called Pro that knows how to install a ceiling fan, or fix an electrical socket can easily be matched with them. Some of the popular open source libraries we used in the project were Alamofire, Cartography and Realm. ♦ Wrote several deployment scripts to automate building and releasing new iOS app versions using fastlane.