What I actually build.
Thirteen years and 200+ projects, spanning ten domains. This is the honest, specific map - not buzzwords. If you are searching for someone who has genuinely shipped in one of these niches, you are in the right place.
Algorithmic Trading & Quant Systems
Real-time, event-driven tick-processing engines in Go, tick-level backtesting, and custom strategy languages. I connect strategies to exchanges with institutional-grade risk controls and honest, repaint-free accuracy.
AI, Agents & LLM Engineering
Multi-model agentic pipelines that ingest data, decide, and act across real APIs. MCP servers, AI memory systems, retrieval, and voice - built on Claude, Gemini, OpenAI and Groq.
Crypto, Blockchain & Web3
From compiling a privacy coin to running mining infrastructure and shipping smart contracts. Full-cycle Web3: protocol, contracts, exchanges, payments, and on-chain analysis.
Automation, Bots & Growth Systems
Telegram ecosystems and cross-platform automation that turn manual work into unattended pipelines - including subscription businesses with automated crypto payments.
Data Engineering & Web Scraping
Turning scattered public web data into clean, structured feeds. Resilient crawlers, anti-bot handling, and time-series pipelines built to run reliably at scale.
DevOps, SRE & Infrastructure
A one-person engineering department. Dozens of live services on self-owned, containerized infrastructure with CI/CD, zero-trust access, and full observability - uptime as a personal obligation.
Backend & Full-Stack Engineering
I own the whole stack, from the first line of code to production. Comfortable across languages and paradigms, picking the right tool rather than the fashionable one.
Security & OPSEC
Practical, defensive security across the stack: encryption and key management, hardening, and operational security for founders in adversarial environments.
Product & Business
Not just an engineer. I take products from idea to launch solo - pricing, monetization, and distribution - and I have run enterprise-scale deals on the business side.
Media & Creative
A secondary but real toolkit from years of content work - useful for launches, demos, and brand assets.
Can you build...?
Can you build a high-performance algorithmic trading engine?
Yes. I build real-time, event-driven tick-processing engines in Go with tick-level backtesting, custom strategy languages, and honest, repaint-free accuracy across Binance, OKX, Bybit, Deribit, and any CCXT-supported exchange.
Do you develop trading strategies in Pine Script or on TradingView?
Yes. I have written 100+ Pine Script v4/v5 strategies and indicators, forked and integrated the TradingView charting library, and built custom high-performance trading terminals on top of it.
Can you build AI agents, LLM tools, and MCP servers?
Yes. I build multi-model agentic pipelines on Claude, Gemini, OpenAI and Groq, develop MCP servers, and engineer AI memory and retrieval (RAG) systems, plus voice, OCR, and vision tooling.
Do you write smart contracts and build Web3 / DeFi apps?
Yes. I write Solidity smart contracts (ERC-20, staking, presale) and DeFi dApps on Ethereum and BSC, run TRON nodes and wallet tooling, and have built a privacy coin, a mining pool, and a P2P exchange from scratch.
Can you build Telegram bots and subscription businesses?
Yes. I build Telegram bots and userbots (Bot API, Pyrogram, Telethon), Telegram Mini Apps, and full VIP membership systems with automated crypto payment gateways, including Telegram Stars.
Do you do large-scale web scraping and data pipelines?
Yes. I build resilient crawlers with anti-bot handling and proxy rotation, and time-series data pipelines on ClickHouse, PostgreSQL, and Redis.
Can you own DevOps, SRE, and self-hosted infrastructure end to end?
Yes. I run dozens of live services solo on self-owned, containerized infrastructure with Docker, Kubernetes, CI/CD, Terraform, zero-trust access, and full observability - a one-person engineering department.
How do you work and how do I start?
Task-based and spec-driven. You bring a spec and acceptance criteria; the first paid milestone is funded upfront before I start. No interviews, no calls, no take-home tests. Email [email protected] to begin.
Have a spec in one of these niches? You bring the spec, I ship it - production-grade.
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