Position: Android Developer
Category: Android
English level: upper
Years of experience: 2.5

• Won FIRST place out of 300+ students nationwide at semi-finals of All-Ukrainian Olympiad In Informatics by solving algorithmic problems in C++
• Won THIRD place out of 200+ teams nationwide at All-Ukrainian Tournament For Young Computer
Scientists by leading work on website complex for restaurant using Node.js, Express.js, Firebase
• Became 4-time ICPC world semifinalist (top 10% of participants) by solving algorithmic problems in C++.
• Participated at Microsoft Imagine Cup Night Hackathon by working with team to develop Android application in Kotlin for filtering images by it’s content.
• Won 12th place out of 600+ teams worldwide at VK Vezdecode 2-week Hackathon by developing IOS apps in Swift and websites in Vue.js
Huawei
Software Engineer
May 2022 - Nov 2022
• Prepared Huawei Sweden Hackathon 2022 with 40+ participant teams by developing problem and problem submission
platform in Python and C++

xorum.io
Mobile Developer
Jan 2020 - Jan 2022
• Participated in Mobile development of 7 EdTech apps by working with Kotlin, Swift, Kotlin Multiplatform and Redux
• Participated in Backend development of 3 apps by using Kotlin Ktor and Clean Architecture
• Implemented 75 percent of features in open-source multiplatform app Codeforces WatchR which became face product of company with 10k+ users and 4.8 ratings in Google Play and App Store by working with Android, IOS and Backend. App uses Codeforces API to bring more competitive programming to mobile devices. Also took responsibility for delivering milestone by coordinating work of team, creating tasks etc.
• Implemented 95 percent of features from ground up to release of Web app DIVE - Dynamic Interactive
Visualisations In Economics by using Vue.js for frontend and Kotlin Ktor for backend. App helps to evaluate the impact of interactive learning environment on students’ learning
• Implemented 90 percent of features of IOS part in multiplatform app for learning French - BaOui by using Swift
• Successfully mentored 4 mobile interns by reviewing code, giving feedback etc.