Андрій

EXPERIENCE
ANDRII SHPONTAK
June 2025 – October 2025
F U L L - S T A C K D E V E L O P E R (4 months)

Full-stack Engineer at Binary Studio
Worked in an international team, participating
in daily stand-ups and code reviews on a
CONTACTS monorepo project using React + Astro, SST,
MySQL, Drizzle ORM, and TanStack Query +
[open contact info](look above in the "contact info" section)
(Telegram) Router. Collaborated on development,
maintenance, and feature implementation in a
[open contact info](look above in the "contact info" section)
high-paced environment.
GitHub
September 2024 – June 2025
LinkedIn
(10 months)

Full-stack Developer at COWCHAIN
Contributed to the development, maintenance,
SUMMARY and refactoring of 7+ projects across multiple
Full-stack developer with strong expertise in teams, including Telegram mini-apps, chat-bots,
JavaScript, TypeScript, and modern web/server-side and ICO websites; optimized high-load
technologies. Experienced in building scalable, applications to ensure performance and
performant applications and contributing across the full
stability under heavy traffic. Worked with
development lifecycle. Focused on clean architecture
React, Zustand, Node.js (Nest.js), PostgreSQL,
and efficient solutions using React and Nest.js.
Drizzle ORM, Kafka, Telegram API, and
Core skills:
Frontend: React, Astro, TanStack Query, Zustand, GraphQL.

Redux March 2023 - September 2024
Backend: Node.js, Nest.js, PostgreSQL, MySQL, (1.5 years)
TypeORM, Drizzle ORM, Kafka, Redis, Socket.io, Full-stack Developer
AWS (S3), JWT Auth Provided full-stack development and DevOps
Infrastructure: Docker, Linux, Nginx (reverse proxy
services for 5+ diverse projects. Delivered both
& SSL setup via Certbot)
client and server-side features, establishing
Other: Git, REST API, Web3, Firebase, Privy
project architecture from scratch for new
Soft skills: Team player, experienced with Scrum/
Kanban, strong problem-solving skills, able to applications and maintaining existing ones.

analyze business requirements and support team Configured Docker files, Docker-compose, and
members shell scripts for deploying development
Currently deepening expertise in these technologies versions to the server (CI/CD foundation).
and exploring new tools to grow as a full-stack Engaged in team collaboration, conducting and
developer.
reviewing Pull Requests (PRs). Discussed
application flow, server interaction, styling, and
LANGUAGES business requirements with the team/PM and

English – Upper-Intermediate (B2) customers. Worked with React, MUI, Recoil,

Ukrainian - native speaker GA-4, Axios, Formik + Yup, Node.js (express).
OpenAI (API), Puppeteer, Winston, Docker.