Lev

Lev Romanenko, android engineer
Paris, France | [відкрити контакти](див. вище в блоці «контактна інформація») |[відкрити контакти](див. вище в блоці «контактна інформація»)|[відкрити контакти](див. вище в блоці «контактна інформація»)

Profile
Experienced software engineer with 6 years of development and specialized academic background, having contributed
to 3 startups, 1 e-commerce platform, 1 fintech project, and 1 tooling engineering initiative. Skilled in developing
software for payment terminals, smartphones, and smartwatches across Android, Flutter, and embedded platforms.
Soft skills: teamwork, adaptability, communication, critical thinking, decision-making, problem-solving, creativity.

Skills
Languages and mobile platforms: Java (2 yrs), Kotlin (3.5 yrs), Android (4.5 yrs), KMP (1 yr), Flutter (7 mo)
Architecture and methodology: MVP, MVVM, MVI, Clean Architecture, Agile SCRUM, TDD, BDD, CI/CD, SOLID, DRY, KISS
Libraries: Coroutines (3.5 yrs), Flows (2 yrs), Room, Compose (1.2 yrs), ViewModel, Navigation, LiveData, CameraX,
WorkManager, Retrofit, Ktor, OkHttp, Glide, Hilt, Dagger, Moshi, Volley, LeakCanary, Koin (3.5 yrs)
Communication: REST, GraphQL, Socket, MQTT, manual TLS, protoBuf
Quality: Junit, Mockito, Robolectric, Jacoco, Mockk, Kover, SonarQube, Screenshot testing, Android Lint, Ktlint
Tools: Android studio, Git, Gradle, Figma, GitLab, Charles, ProGuard, Firebase, Play Store, Crashlytics, Postman, Jira

Experience
Android engineer in DevPro (outstaff, startup, remote) Paris, France 2024 Apr – 2025 June
• Implemented a secure SSL connection between server and client with certificate pinning.
• Developed the architecture for proxying data between ECR and a payment terminal, using the OPI protocol and
adhering to PCI DSS
• Fully established GitLab CI/CD pipeline, including testing, building APKs, and automating releases. Contributed
to other features and improvements
Embedded engineer in MicroeEj (product, on-site) Nantes, France 2022 Sep - 2023 Sep
• Developed part of the dependency resolution strategy for a Gradle plugin used in assembling embedded
applications. Designed a circular menu for a smartwatch interface and created from scretch a settings page for
washing machine software.
• Contributed to other features and improvements.
Android engineer in Grid Dynamics (product American eagle, on-site) Kyiv, Ukraine 2021 Sep - 2022 Jul
• Enhanced test coverage by 21%, developed UI elements like the bottom bar and resolved various bugs.
• Contributed to other features and improvement.
Android engineer in ProgForce (outsource, startups, on-site) Kyiv, Ukraine 2019 Feb - 2021 Sep
• Independently developed an application from scratch that enables users to exchange and edit videos, audio,
and images, with integrated Stripe payment functionality and additional features.
• Created an app capable of estimating food calorie content from photos.

Education
• PHD of software engineering 2019 - 2022
National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute” Average score: 17.8/20
• Master of software engineering 2017 - 2019
National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute” Average score: 18.2/20
• Bachelor of software engineering 2013 - 2017
National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute” Average score: 16.8/20

Languages English B2 | French B1 | Ukrainian C2 | Russian C1