01
Full-stack development & architecture
I build complex backend systems — from landing pages and databases to full CRMs and large e-commerce platforms.
•WEB3 · BLOCKCHAIN · FULL-STACK
I build Web3 platforms and the complex systems behind them.
Web3 developer with 4+ years in blockchain: Solidity smart contracts, Web3 platforms and backend architecture. Also full-stack systems, AI integration in team workflows and third-party code audits.
// ABOUT
Who is behind the screen
I'm Nik0 — a Web3 developer focused on blockchain and an architect of complex systems. I build Web3 platforms — Akiro Labs and Absolute Zero — and the backend that carries them.
For 4+ years I've been building in blockchain: Solidity smart contracts, Web3 platforms and the backend architecture behind them. On the same stack I ship full systems for business — from databases and CRMs to large e-commerce platforms. My stack is Go, Python, Rust and Solidity on the backend, TypeScript, CSS and HTML on the frontend. I also integrate AI into team workflows and build chatbots with a two-level architecture — for context retention and strict rule compliance. On top of that, I take on third-party audits: reviewing other people's code and architecture for weak points.
// COMPETENCIES
What I do
Four areas where I bring the most value — to businesses and my own projects.
02
Third-party code audit
I review other teams' projects and architectures — spotting bottlenecks and risks before they become problems.
03
Web3 / Blockchain
4+ years in blockchain development: Solidity smart contracts, backend for Web3 products, process automation.
04
AI integration & bots
I embed AI into team workflows and build chatbots with a two-level architecture — for context retention and strict rule compliance.
// SELECTED WORK
// WRITING
Articles & notes
Longreads on practical AI — published on X.
X · ARTICLE
↗
The AI Builder’s Playbook: From LLM Basics to Production Risks
The AI boom has changed how we interact with technology overnight. Today, whether you are a product manager building “smart” features, an everyday user trying to automate your daily tasks, or a developer shipping agents — this playbook walks from LLM basics to production risks.
Read on X →// LET'S BUILD
Need an architecture that actually works?
Backend, Web3 development, AI integration or an audit — message me and let’s scope it.