Founder and Principal Engineer at http://techpro.studio with a wide spectrum of technical skills.The only way to be a good engineer is through constant learning of different stacks and skills, not just those close to you, but also those that go much deeper.Here are the skills and experience I’ve acquired:iOS: • Objective-C since 2011 • Swift since 2015 • Metal Compute Shaders since 2020Cross-platform Mobile: • Flutter (5 projects) • C, C++ and Flutter FFI integration and Android NDK integrations • Assembly ARM64Android: • Kotlin (4 projects)IOT:
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Chief Executive OfficerRkzTurkey -
Founder And Principal EngineerTechpro.Studio Jul 2019 - PresentKiev Region, UkraineAs the founder of a software development studio, I established the company from the ground up, configuring all operational processes to ensure efficiency and scalability. In addition to my leadership role, I also serve as the principal engineer, driving the technical vision and execution of our projects. -
Chief Technology OfficerReferendum Oct 2024 - Present -
Software EngineerSelf Employed Nov 2016 - PresentKyivI've developed multiple personal projects using wide spectrum of technologies, including training custom neural network that processes audio.
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Senior Ios DeveloperNetguru May 2019 - Jun 2019Bootstrapped a fintech iOS application with appropriate architecture, guided the team with best practices, and directed the app's development. -
Senior Ios DeveloperGreenlight (Green-Light.Com) Aug 2018 - Apr 2019I was assigned to two iOS projects. The first project involved rewriting a chat application from scratch within a three-month period, implementing best practices like Clean Architecture, DI, Rx etc. This app featured offline support and focused on delivering large files for creatives. The second project was a B2B application, which I significantly improved through constant refactoring and the delivery of numerous features. -
Senior Ios DeveloperClanplay Sep 2017 - Apr 2018I served as a Senior iOS Developer, contributing to the development of an innovative chat application tailored for gamers. The app featured a dynamic, game-like UI and numerous game-related features to enhance user experience. During this period, I developed a multitude of features, resulting in the iOS app outperforming the Android version in terms of feature count.
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Full Stack EngineerUpwork Nov 2016 - Sep 2017UkraineI embarked on my journey with Upwork. During this period, I contributed to a football fan social application, created a finance tracker from scratch, and performed various fixes for different projects. This experience allowed me to further hone my skills and adapt to diverse project requirements. -
Co-FounderDevellux Oct 2013 - Nov 2016KyivI played a key role in various projects. I created a unique algorithm for network volleyball-like games that worked seamlessly on any internet connection, including EDGE, and allowed to play with no lag. I managed and developed a social network app for friends, working on the backend in Python and the frontend in AngularJS.I also developed and deployed two simple games on the App Store, created an internal iOS app for deploying and monitoring Docker containers, and an iOS app for a freelance platform. Additionally, I contributed to the backend development and UX design of the freelance platform. Working 10-12 hours a day, 6-7 days a week, this intense period equipped me with the ability to design and develop various products from scratch.
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Software EngineerSelf Employed Nov 2011 - Oct 2013UkraineI ventured into several startups and my own projects, gaining invaluable experience. I contributed to the development of a unique numismatics app designed by experts in the field. Additionally, I created a barcode scanner iOS app for warehousing as part of my bachelor's project. I also developed a VK utility with an integrated iOS app and Python backend. Furthermore, I bootstrapped and nearly completed a video recording utility, which was later suspended due to business decisions
Oleksii Moisieienko Education Details
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Computer Engineering
Frequently Asked Questions about Oleksii Moisieienko
What company does Oleksii Moisieienko work for?
Oleksii Moisieienko works for Rkz
What is Oleksii Moisieienko's role at the current company?
Oleksii Moisieienko's current role is Chief Executive Officer.
What schools did Oleksii Moisieienko attend?
Oleksii Moisieienko attended National Technical University Of Ukraine 'kyiv Polytechnic Institute'.
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Oleksii Moisieienko
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