Денис

Denys Osadchuk
Developer

Profile
 [відкрити контакти](див. вище в блоці «контактна інформація»)
Experienced Fullstack Developer with nearly five years of professional expertise. Possess a strong
 [відкрити контакти](див. вище в блоці «контактна інформація») understanding of application functionality and performance optimization. Proficient in blockchain
development, including Dapp creation and more. Successfully completed and deployed multiple
 Bălți, Moldova
substantial projects, continuously experimenting with new ideas at my personal home lab. Proficient
in English and adept at collaborating within international teams.
Skills
Experience
Python Django

Fullstack Dev May 2024 - Now
Flask/Fast API
Ltd "PROMAVTOMATIKA Vinnytsia" Vinnytsia, Ukraine, Remote
Telegram API/ Bots development
Tech Stack: Python, Fast API, Linux, JS, Zoho Deluge, Telegram API, Microsoft Graph API, Jira API,
JS/HTML/CSS Vue.js
OpenAI API, Next.js
Next.js Git Docker
Computer Engineer Dec 2023 - May 2024
Linux Windows OpenAI API
Ltd "Big Brother" Vinnytsia, Ukraine
ChatGPT Backend Dev
Tech Stack: Python, Django, Vue.js, Git, Docker, Telegram API
Frontend Dev Zoho Deluge
Reason for leaving: Seeking improved salary and benefits.
Processes Automation
Fullstack Dev Aug 2023 - Nov 2023

LeadsGuru.ai USA, Israel, Remote
Languages
Tech Stack: Python, Django, HTML, JS, CSS, Git, OpenAI API, Chat GPT, Docker
Ukrainian (Native)
Reason for leaving: Company (based in Israel) ceased operations due to the 2023 conflict.
Russian (Native)
Fullstack/Blockchain Dev Oct 2022 - Aug 2023
English (B2)
ElephantsLab Vinnytsia, Ukraine
Polish (A2)
Tech Stack: JS, CSS, HTML,Vue.js, Node.js, Git, REST Api, Web3, Ethers.js, Metamask, Solidity, Truffle,
Romanian (Beginner)
Hardhat, Python, Django, PostgreSQL, MongoDB, sqlite, Docker, FastAPI, Flask
Reason for leaving: Seeking career growth and new challenges.

Python Dev Dec 2020 - Oct 2022

SE "Electric Systems" Vinnytsia, Ukraine

Tech Stack: Python, Flask, REST Api, Postman, Pydantic, PostgreSQL, Telegram API, Linux(Debian),
Windows Server
Reason for leaving: Company downsized and suspended operations due to the crisis in Ukraine.

Education

Bachelor, 123 "Computer Engineering" 2019 - 2021
Vinnytsia National Technical University

Junior Specialist, 123 "Computer Engineering" 2015 - 2019
Vinnytsia Technical College