Антон

Anton Shikalyov
Hi, I’m a full-stack developer with three years of commercial experience, specializing in Android and
full-stack development. I have a solid background in building scalable, user-friendly applications from
scratch using modern technologies like Kotlin, Java, Angular and Node.js/NestJS. I'm proactive in
solving complex problems and have successfully led multiple projects from concept to production. My
work has received positive feedback from both clients and managers, and I can provide references or
recommendation letters upon request.

CONTACTS EXPERIENCE
[open contact info](look above in the "contact info" section) nov 2024 - now Lab42
[open contact info](look above in the "contact info" section) Android (Kotlin) Lead Developer
(Kotlin, Clean Architecture, MVVM, DI, Hilt, Retrofit 2, Web View)
Ukraine, Ivano-Frankivsk
[open contact info](look above in the "contact info" section)
shikalyov/
Working as an Android developer at lab42, I participated in the development
of several mobile applications: expanding the functionality of PandaBox,
https://github.com/antonshikalyov completing the work on the Italian language learning application and creating
t.me/antxnio_x from scratch SkillsClub, a training application for personnel. I gained experience
in the full development cycle: from implementing features to ensuring the
stability and usability of the application.
LANGUAGE
jun 2023 - oct 2024 Leeplay
English – B1
Android (Java) Lead Developer
Ukrainian – native (Java, Firebase, Push Notification, Media Session, multi threading)
Russian – native
Worked on an audiobook listening app, focusing on audio playback,
background streaming, and smooth media management on Android devices.
Implemented features using Java, Android SDK, and ExoPlayer. Optimized the
app's performance and ensured stable playback in multitasking and screen lock
mode, and added control from Car Play and Media Session.

sep 2022 - jun 2023 GARUDA.A.I,
Kherson Full-stack Developer (Angular, NodeJS)
(Routig, Guards, RxJs, Material Design, Forms, ChartJs)

Worked primarily with Angular on frontend tasks such as UI implementation,
component logic, and routing. Assisted in backend development using Node.js for
small features and bug fixes. Gained experience in collaborative development, code
reviews, and modern frontend practices.

apr 2022 - sep2022 LitSoft
Junior Java/Nasm Developer (Assembler)
(Java, Antlr-4, Ubuntu, ASM, Nasm)

Participated in a research project dedicated to the analysis and processing of
machine instructions. Developed tools for parsing assembler code, extracting
structural patterns and assisting in code analysis tasks. Gained practical experience
working with compilers, binary analysis, data parsing and documentation.

EDUCATION
sep 2020 - jul 2025 Kharkiv National University of Radioelectronics
Bachelor's degree in Computer Engineering
Diploma – B24 №123711

SKILLS
Android: Java, Kotlin, Firebase services like FCM etc, Dagger/Hilt, Google
Maps API, SQLite, Room, Web-View, Glide/Picasso Coroutines, Foreground
Services, MVVM, Clean Architecture, RxJava/Flow, MediaSession
Backend: Java (Spring, JDBC, Hibernate, Collections, Maven, Gradle,
Log4J, JUnit, Multithreading, Debugging, Patterns)
Angular: CLI, Routig, Guards, RxJs, Material Design, Forms, ChartJs, SPA,
PWA
NodeJs/NestJS (Express.js, RESTful API, callbacks, promises, async/await,
scalable server-side, input validation, JWT, data protection applications,
MySQL, Sequelize)
Databases: SQL, SQLite, Room, Sequelize, Transactions
Other: Git, Git-CLI, Windows, WSL, Linux (Ubuntu as second OS), IntelliJ
IDEA, Android Studio, Eclipse, VS Code

ACHIEVEMENTS

• Took part in various projects, worked both in a team and by myself. In addition to team projects,
there are a couple of projects that I developed myself from scratch
• Having scored enough points, he was able to enter the university on a budget and
graduated from it despite the unstable situation in the country.
• While in my second year at university, I went through an interview at a LitSoft for the
position of junior developer.
• I received good recommendations from the CEO of LitSoft and was invited to work at
GARUDA.A.I. Here I worked on developing the front-end for specialized web applications
in the field of tokenomics and business (tokenomics model creation service and job
search/execution service).
• Having received Adrian Decoi (Leeplay) to develop an Android application from scratch
and passing a difficult selection test, he became the main offer from the project executor.
• My commercial projects the development of which was entrusted to me:
• GARUDA.A.I (Frontend part) – https://tokenomics.litsoft.com.ua/
• LeePlay – Listen Book
• My own project - https://github.com/Anton-Shikalyov/TestTaxi_GoodleMap

REFERENCE

Lab42 ProjectLLead - Alexander
Telegram: @ppl42
HR – Ruslana
Telegram: @Lukusta

LitSoft CEO – Volodymyr Peschanenko
[open contact info](look above in the "contact info" section)

GARUDA.A.I CEO – Yulia Tarasich
[open contact info](look above in the "contact info" section)
Telegram: @YuTarasich
Team
Telegram: @Dubina_v

Leeplay
CEO – Adrian Cociu
Telegram: @andreybox
Author Listen Book app for ios Oleg Brailin