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Denys Kramar
Kotlin - Android Developer 2 Years Experience
Intermediate English Level

Professional Summary
Android developer with 2 years of experience building reliable and user-friendly mobile solutions. Skilled at
turning ideas into full-fledged products, both independently and within a team. Results-driven, with a strong
focus on quality, optimization, and user needs.

Tech Skills
Kotlin Android Android Android Docker
jetpack SDK

Git Gitlab CI Retrofit 2 Kotlin Material
Corou- Design
tines

Firebase Chat GPT

Secondary Skills Figma

Key Achievements
Proficiency in Experienced in working with projects at any stage — from maintain-
Software Development ing legacy code to launching from scratch. Capable of modernizing
outdated applications to meet current standards, as well as designing
new solutions from the ground up. Frequently suggest improvements
and fresh ideas to clients, helping deliver results that go beyond initial
expectations.
Last Projects Engaged
Project Under NDA An app that allows customers to make group purchases from
different stores.
Technologies
Android, Kotlin, Material Design, Navigation Component, Data Binding,
REST api, Firebase

Features

Jan, 2024 - Dec, 2024

WebOnlineCam Monitor all your cameras in a single app
Technologies
Android, Kotlin, Jetpack Compose, MVVM, FFmpeg, ExoPlayer

Features

Jan, 2024 - Feb, 2025

OLAS Mobile apps for IOS and Android. Developed for safety while riding
a boat or other water transport.
Technologies
Android, Kotli, Material Design, Navigation Component, Jetpack Compose,
BLE

Dec, 2023 - Oct, 2025

Medbee App An app that provides users access to a large repository of various
medical information.
Technologies
Android, Kotlin, WebView

Features

Jan, 2024 - Sep, 2025