Дмитро

Dmytro Zinchenko
Middle Android Developer

PROFILE

Middle Android Developer with 4 years of commercial experience building and
customizing consumer mobile applications with Kotlin. Experienced in developing
CONTACT custom business logic and UI variations, working with different project architectures,
investigating bugs, and preparing production-ready builds. Strong knowledge of
Jetpack Compose, Coroutines, Firebase, Clean Architecture, MVVM, MVP, and
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SOLID principles.

github.com/blushful8
EXPERIENCE

Android Developer
CORE SKILLS Confidential Consumer Mobile Products | 2022 - Present

Developed and customized a high volume of Android applications over four years,
including
applications with game-based mechanics and tailored user flows.
Delivered up to 12 lightweight applications per month, taking responsibility for
implementation,
customization, testing, debugging, and final preparation.
Created and modified business logic and user interfaces using Kotlin and Jetpack
Compose.
Worked with Clean Architecture, MVVM, and MVP approaches while applying SOLID
principles.
Investigated and fixed functional and UI-related issues to improve application stability
and user
experience.
Integrated Firebase services, including FCM, Analytics, and Crashlytics, as well as
Adjust,
Install Referrer, and Google Advertising ID.

LANGUAGES Prepared production-ready builds and handed them over to a dedicated Google Play
publishing
team.
Ukrainian - Native
Participated in code reviews and helped other developers solve bugs, implement
English - B1 (Intermediate) logic, and
follow better technical approaches.
Collaborated with 6 developers, 3 QA engineers, 5 designers, and 2 team leads
using GitHub,
GitLab CI/CD, Jira, and Figma.

EDUCATION

Bachelor's Degree in Computer Science
National University "Kyiv Aviation Institute" | 2020 - 2024