English:
Upper Intermediate
Kyrylo S.
Vetted by YouTeam
Ukraine
UTC +02:00
Ukraine/Kyiv
English:
Upper Intermediate
Software engineer with proven experience with both React.js and Node.js.
Software engineer with experience with Node.js, React.js and TypeScript. Having a wide background on different technologies, multiple languages, business processes understanding and industry awareness. Has experience of successful project execution from initial requirements to final testing. Focused on creating products and systems, not only writing code. Strong interested in Web3 front-end development.
Want to hire this engineer?
Check if Kyrylo is availableExpertise
Years of commercial development experience
7 years of experience
Core technologies
Other technologies
Project Highlights
iViche
iViche is an open platform for gathering public opinion in social and commercial areas and also an instrument for doing political exit-polls. It provides advanced statistics about auditory and is a handy instrument for social investigations.
Responsibilities & achievements
It is built on top of microservices architecture with Next+ReactJS at front-end and Express, Redis, Postgres as DB, and ElasticSearch as index storage at the back-end.
Under NDA
Launching new features along with a product team
Responsibilities & achievements
Owning bugs monitoring with Sentry Implementing API services Writing automated tests for endpoints, requests to a server, UI flow Planning services architecture
FlowTime
Flowtime is a music learning companion app aimed at adult amateur musicians, primarily based in the US and other English speaking countries. The objective of the app is to help people become better musicians by motivating them to practice more, record their progress, document their learning journey, and engage in fun challenges along the way.
Responsibilities & achievements
Working with the client for clarifying requirements Creating long-term estimates for user stories and development tasks Development of backend functionality Code refactoring Build up a test infrastructure from scratch
Under NDA
Launching new features along with a product team
Responsibilities & achievements
Preparing software estimations Improving UI performance Designing data structures Writing migration scripts
Under NDA
An agency portfolio website
Responsibilities & achievements
Communication with non-technical team members to gather project requirements to meet a specific goal Architecture and technical design, tasks decomposition, estimating, development, testing Integrating Headless CMS technology: KeystonJS Designed database structure Code reviews, architecture ownership, and technical oversight Set up and automate deployment with Docker
Education
Higher Education
Agency
10-50
GMT+2
Kharkiv/Ukraine
Core Expertise
Industries
Education & Science, Banking & Finance, Energy
Want to hire this engineer?
Check if Kyrylo is available