Ivan Popov
@ivanpopov
Experienced Android developer with a strong background in Kotlin and Java.
CzechiaWhat I'm looking for
I am an Android developer with over 6 years of experience, specializing in Kotlin, Java, and Jetpack Compose. My career has spanned various industries, including media/streaming, fintech, and industrial automation. I take pride in my ability to develop high-quality applications that enhance user experience and drive engagement. Notable achievements include developing a backend application for a major Russian bank, which serves 79.8 million monthly active users, and migrating a media streaming app for Denmark's largest broadcasting company, significantly improving its performance and user satisfaction.
Throughout my career, I have focused on code grooming and fine-tuning, ensuring that applications are not only functional but also visually appealing. I am passionate about creating comprehensive documentation and maintaining high test coverage to improve product quality and team efficiency. My experience includes mentoring new developers, which has proven successful in retaining talent even during challenging times.
Experience
Work history, roles, and key accomplishments
Android Developer
Deltatre
Oct 2022 - Jan 2025 (2 years 3 months)
Initiated and implemented migration to Jetpack Compose, significantly enhancing stability, testability, and scalability. Designed and implemented a highly modular MVVM architecture, improving code maintainability, and increased test coverage by 30%.
Android Developer
Devexperts
Sep 2021 - Oct 2022 (1 year 1 month)
Developed multiple interactive graph visualizations for trading data analysis. Implemented unit and UI tests, increasing test coverage from 40% to 85%, and initiated a stub API service for standalone app testing.
Java Developer
Sberbank
Aug 2019 - Sep 2022 (3 years 1 month)
Developed a module for calculating the total cost of credit and implemented an error handling system. Automated regression testing from scratch, saving QA specialists 8 hours per month, and enhanced code quality with refactoring.
Software Engineer
NPF ELISA
Jun 2018 - Aug 2021 (3 years 2 months)
Implemented a customized measurement device for current distribution in large turbine generators. Developed a companion tablet application featuring real-time data visualization and designed a test bench for device calibration.
Education
Degrees, certifications, and relevant coursework
Saint Petersburg State Electrotechnical University “LETI”
Master of Science, Electrical and Electronics Engineering
Completed a Master of Science in Electrical and Electronics Engineering. The program focused on advanced topics within the field.
Tech stack
Software and tools used professionally
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