Oleksandr Herasymov
Fullstack JS/TS Developer • Python & Go Enthusiast
A relentless go-getter fueled by unyielding ambition and determination. I thrive in competitive circumstances, turn hurdles into opportunities and always push the boundaries of possibility.
TypeScript
JavaScript
Python
Go
React
Next.js
FastAPI
Django
Flask
Gin
Fiber
...
Projects
wreq-js
Browser impersonation library for JS/TS with realistic TLS / HTTP/2 fingerprinting powered by Rust wreq core.
TypeScript
Rust
Node.js
WRX Tracker
Created a Telegram bot to track profit and loss for users trading various tokens (jettons) on the TON blockchain.
Python
Web3 (TON)
PostgreSQL
FraudDef
Developed a browser extension to detect and block fraudulent websites, safeguarding users from phishing attacks.
Chrome Extension API
Node.JS
WRX Solana
Built an on-chain wallet analysis tool to drive profitable trading strategies within the Solana ecosystem.
Python
Web3 (Solana)
PyTorch
Education
Ukrainian-American Concordia University
Bachelor of Business Administration
2025 - 2029
Podillya Scientific Lyceum
Secondary school
2022 - 2025
Vinnytsia Humanitarian Lyceum No. 1 Named after M. I. Pyrohov
Secondary school
2018 - 2022
Olympiad Achievements
City Olympiad in Informatics
1st Place (best score), 2024
Informatics
City
NetOI (All-Ukrainian Internet Olympiad in Informatics)
2nd Place (3rd in country), 2025
Informatics
All-Ukrainian
All-Ukrainian Business English Competition
1st Place, 2023
English
All-Ukrainian
Regional Olympiad in English
1st Place, 2025
English
Regional
Regional Olympiad in Ukrainian
1st Place, 2025
Ukrainian
Regional
Regional Olympiad in English
1st Place, 2023
English
Regional
Research Papers
Converting number systems using a graphical interface
Scientific Bulletin of the Podillya Scientific Lyceum, 2023
Detecting fake news using artificial intelligence
Scientific Bulletin of the Podillya Scientific Lyceum, 2024