Ярослав

YAROSLAV
FRONT- END DEVELOPER
Contact: [открыть контакты](см. выше в блоке «контактная информация»)

Email: [открыть контакты](см. выше в блоке «контактная информация»)

Front-End developer with 5+ years
of experience in web&mobile
development. Always ready to PROFESSIONAL EXPERIENCE
fulfill clients’ expectations with
proficient and well-organized ASTERKEY
work using the most recent
Role: React Native developer
technologies. Period: 01.2024 - present

Fintech start-up in stealth mode. The product
EDUCATION is a consumer-first lending channel focused on
data security and data privacy.
IGOR SIKORSKY KYIV POLYTECHNIC
INSTITUTE
Responsibilities:
Bachelor ́s and Master's degree, UI and business logic implementation
«Information systems and technologies»
Adding functionality
Configured Bitrise (CI/CD) for automatic
download on stores (Google Play/ Apple
LANGUAGES Store)
Deployment
ENGLISH - UPPER-INTERMEDIATE

Technologies: React-Native/ TS/ MobX/
UKRAINIAN - NATIVE Saga/ Sodium
́
LIGHTWELD

Role: React Native developer
Period: 05.2023 - 01.2024

This is a mobile application for interaction with welding
machines. These laser machines have quite good
technical equipment and are connected to controllers
that allow you to interact with them through the MQTT
AWS protocol.

Responsibilities:
Configuring AWS IoT Core, WS IAM, Cognito
Adding functionality for subscriptions and publishing
messages
Settings lib
EAS settings (CI/CD)

Technologies: React-Native / TS / Expo / AWS
Cognito/ AWS IAM / AWS IoT Core / SparkPlugB /
Amplify / Expo Updates

EMULAIT

Role: React Native developer
Period: 01.2023 - 05.2023

Mobile application designed for the procurement of baby
bottles and accessories for them that closely mimic the
natural feeding experience provided by a mother’s
breast.

Responsibilities:
Adding functionality
UI business logic implementation
Daily communication with a client

Technologies: React Native, TS, Redux, Saga
WEALTH MANAGEMENT PLATFORM

Role: Front-end developer
Period: 10.2022 - 12.2023

Enterprise solution for managing wealth

Responsibilities:
New features development
UI and business logic implementation
Bug fixing
Daily communication with a client

Technologies: React / Redux / Saga / Typescript /
Hooks / React Context

CAR AUCTION PLATFORM

Role: Front-end developer
Period: 06.2022- 10.2022

Car Auction Web and Mobile Apps for Australian and
Malay markets

Responsibilities:
Full-cycle development
UI and business logic implementation
API integration
Communication and negotiations with customers

Technologies: React Native / React Js / Redux / Redux-
saga / Sockets.io / Agora.io

Link: https://ivorysoft.co/portfolio/pickles-auction
DOCUMENT PROCESSING PLATFORM

Role: React Native Developer
Period: 02.2022 - 06.2022

Platform for processing documentation

Responsibilities:
Project support after MVP phase
Automated testing
Creating analytical page
Styled components
Communication and negotiations with customers

Technologies: React Js / Redux / Thunk / Typescript /
Hooks / React Context / React Native

MOBILE BANKING

Role: React Developer
Period: 08.2021 - 02.2022

Online mobile banking and POS terminal app

Responsibilities:
Responsive layout
Project architecture for scratch
Daily communication with a client

Technologies: React / Redux / Redux Saga / Hooks
TRADING PLATFORM

Role: React Native Developer
Period: 08.2020 - 07.2021

Automated-trading app

Responsibilities:
Full-Circle IOS/Android/Web development (React
Native / React)
Complex animations
Daily communication and negotiations with customers

Technologies: React Native / Redux + Saga / Firebase /
Native-base / Crypto / Reactorton

PANDA

Role: Software Engineer
Period: 06.2019 - 08.2020

The platform for the restaurants

Responsibilities:
Project architecture from scratch
Project support after MVP phase
Daily communication and negotiations with
customers

Technologies: NextJS / MongoDB / AWS/ React /
MobX

Link: https://ivorysoft.co/portfolio/panda
PATHFINDER

Role: Front-End developer
Period: 12.2018 - 06.2019

App for managing a user’s company

Responsibilities:
Project support after the MVP phase
Automated testing
Responsive Layout
Daily communication with customer

Technologies: React Js / Styled Components / Redux
Saga / Material UI / Persist-Redux /React Hooks