Web apps, AI features, data pipelines, automations and the cloud they run on. Bring me your idea or your broken system, and I'll talk with you clearly on the way.
| Years building software | 7+ |
|---|---|
| Hours of work | 9000+ |
| Real products shipped | 15+ |
| Rows of data ETL | 1T+ |
Live venue management platform for gaming venues in Victoria, Australia. I own it end to end: architecture, development, deployment and maintenance. CSV ingestion, background jobs, permissions, AI narratives and a RAG/MCP chatbot.
Data center cost modelling with 1000+ dynamic fields.
Edge gateway and streaming pipeline for video and DICOM telemetry.
Moved real-time dashboards over millions of interaction events from a relational database to ClickHouse.
Multi-source ETL that normalises, dedupes and reconciles vendor inventory into one source of truth.
My own AI product. EPL predictions trained on 20 years of data, plus a RAG chat that answers only from real data.
Chrome extension scraper and backend that rank 19K+ jobs by fit and hiring signals, with semantic search and AI answers.
React, Next.js, TypeScript and Tailwind on the front. Python (FastAPI, Django, Flask), Node/Bun, Go, C# .NET and Java Spring Boot on the back. PostgreSQL, MongoDB, Elasticsearch.
RAG with pgvector, AI agents, MCP servers (I built my own, Agent-K), chatbots with 0 tolerance to hallucination. I work AI-native every day with Claude Code and Codex.
n8n, APIs, webhooks, CRMs, automated workflows and 15 Chrome extensions (GTM, GoHighLevel).
Playwright, Selenium and crawlers that merge many sources into one.
ETL with 1+ trillion rows, dedupe and reconcile. Beam/Dataflow, Kinesis, BigQuery, ClickHouse, Snowflake, Databricks.
AWS multi-account, Terraform, Docker, Kubernetes, GitHub Actions. Cross-region disaster recovery with RTO under 15 min and RPO under 5 min.
QA-ed 7+ SaaS apps and found 2FA and multi-tenant leaks. Playwright test evidence, Cloudflare WAF, HIPAA-style access control and audit logging.
Shopify OS 2.0 themes, custom sections and store builds. React Native apps.
From the database schema to the deploy and the talk with you. You don't need to manage five people.
I fix what matters first and keep each change easy to review, so your live product stays safe.
If something is off, I tell you early. Kazakh, Russian and English C2, and I cover EU timezone and US EST.
Send me what you want to build, or what's broken right now. I'll tell you in a short call what I'd do first.
akhanovkz@gmail.com