Summary
Oleksii Chechel is a seasoned iOS engineer and entrepreneur with 11 years of experience building native mobile products and founding iThinkers and E-app, a white-label mobile ordering platform used by restaurant franchises across Ukraine and beyond. He is a Swift and Objective-C specialist who champions Protocol-Oriented Programming, TDD and CI-driven delivery to produce maintainable, production-grade apps for iPhone, iPad, Apple Watch and Apple TV. His work includes integrations with POS systems (iiko, Poster), payment and analytics stacks, and shipped consumer apps like GoodFood and multiple regional restaurant apps. Combining a formal background in applied mathematics with earlier SAP/ABAP experience, he brings strong algorithmic thinking and enterprise integration skills to mobile product engineering. Colleagues describe him as an Apple evangelist who prioritizes quality, timely delivery and scalable architecture.
11 years of coding experience
4 years of employment as a software developer
Master's Degree, Applied Mathematics, Master's Degree, Applied Mathematics at Sumy State University
High School, High School at Sumy School №11
IOS Developer, IOS Developer at Яндекс.Деньги
IOS Developer, IOS Developer at Web Academy programming courses Kiev
German, Ukrainian, Russian, English