Profile
- Dmytro Myrhorodskyi
- Dnepr, Ukraine
-
13 0
- Available for hire
- Projects 13
- Rating 5.0
- Rating 5 706
Indicators
- Last project: 1 day back
- Bids in the last two weeks: 7
- Collaboration with clients: 12
- Replies within a couple of hours
CV
🧠 About Me
A multidisciplinary engineer with a rare skill set in deep system analysis, protocol reconstruction, and high-performance backend development. I’m comfortable working in environments where:
no documentation exists,
code is minified, obfuscated, or closed,
APIs are hidden, unstable, or partially removed,
system architecture is unknown,
and the task is considered “impossible.”
My background was shaped in Web3, crypto exchanges, automated trading systems, and complex web platforms — where the goal is not just to write code, but to understand how the system works at a deeper level than its creators.
I confidently design service architectures, autonomous bots, data analysis systems, and real-time applications.
🧩 Core Competencies
🔹 Reverse Engineering & Protocol Analysis
Network traffic analysis (HTTP / HTTPS / WebSocket)
Working with obfuscated JavaScript, hidden APIs, dynamic signatures
Reconstruction of private, undocumented protocols
Bypassing API restrictions (rate limits, throttling, user-level endpoints)
🔹 Backend Engineering
Node.js (Fastify / Express), Python (FastAPI / Flask), Go (when required)
High-load architectures, queues, concurrent processes
WebSocket servers and real-time synchronization
Performance optimization and algorithmic efficiency
🔹 Crypto, Web3 & Trading Systems
Binance / BingX / OKX APIs, user-level endpoints
DEX ↔ CEX arbitrage systems
Solana, SUI, Move, Ethereum smart contracts
Automated trading strategies and execution engines
🔹 Frontend
React, Next.js, TypeScript
WebGL / Canvas for games and visualizations
Interactive UI and admin dashboard development
🔹 Data & Infrastructure
PostgreSQL, MongoDB, Aerospike, MySQL
Docker, Linux, Nginx
Distributed systems & fault-tolerant architecture
⚙️ Experience
Systems Engineer / Automation Architect
2018 — Present
Worked on systems requiring deep behavioral analysis of web applications, integration with complex APIs, and fully autonomous workflows.
Reverse-engineered and reconstructed APIs of 40+ betting platforms
Analyzed protocols of 7 crypto exchanges, including bypassing restrictions of official API layers
Built real-time trading, arbitrage, and analytical engines
Developed high-load backend services and custom WebSocket servers
Created automation tools where no documentation, specs, or SDKs existed
🧰 Selected Projects
🧠 API Reconstruction Toolkit
A system for analyzing web applications: detecting hidden APIs, dynamic parameters, signatures, and internal frontend logic behavior.
💹 BingX Ladder Trading Bot
Automated trading system with dynamic recalculation of limit levels and micro-movement adaptation.
⚡ DEX → CEX Arbitrage Engine
Arbitrage bot built in one week: liquidity pool analysis, gas/latency calculations, and bypassing official API rate limits.
🪙 SUI Token Sniper
TypeScript-based toolkit for listing monitoring, auto-buy execution, token analysis, and honeypot detection.
📡 Betting Line Watcher
Multi-threaded arbitrage scanner with PostgreSQL storage and Telegram notification engine.
🎯 What Sets Me Apart
Instant adaptation to new environments — documentation is optional
Ability to work with systems considered “closed,” “hard,” or “undocumented”
Rapid prototyping that evolves into production-ready solutions
Strong analytical mindset enabling unconventional problem-solving
Ability to design architecture end-to-end: from network layer to UI
🔥 Interests
Web3, protocol analysis, high-load backend systems, real-time games, automation, AI tools, and research-driven engineering.
Tags
Skills and abilities
Portfolio Works
Client reviews
Bot development
5.0
Bot
5.0
Bot for TG Real Estate Agency
5.0
Copy-trade bot on Solana
4.9
API part 2
5.0
5.0
Twitter data parsing
5.0
Python code for Polymarket
5.0
5.0
5.0
5.0
5.0
4.9
Indicators
Total projects:
13
Average rating:
5.0
5.0
Professionalism5.0
Quality5.0
Price5.0
Contactability5.0
DeadlinesActivity
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Project
|
Type | Budget | Proposal | Deadline | Added |
|---|---|---|---|---|---|
|
N8n
|
Not specified |
Not specified
|
7 days | 16:07 | |
| 47 USD |
47 USD
|
3 days | 1:34 | ||
| 56 USD |
56 USD
|
7 days | 10 Jul | ||
| 337 USD |
337 USD
|
7 days | 4 Jul | ||
| 25 USD |
112 USD
|
3 days | 3 Jul | ||
| 292 USD |
292 USD
|
7 days | 2 Jul | ||
|
Bot development
|
101 USD |
101 USD
|
7 days | 1 Jul | |
|
Development of a bot for purchasing NBU coins
|
101 USD |
101 USD
|
7 days | 30 Jun | |
| 124 USD |
124 USD
|
3 days | 30 Jun | ||
| 225 USD |
225 USD
|
2 days | 30 Jun |