Technical founder & full‑stack engineer · MBA
I design and ship production systems end to end.
I build with AI agents, and help teams do the same. Voice AI, Rust infrastructure and IoT platforms, with a method that keeps the code at the bar of a demanding engineering team. Every claim on this site is measured.
Available for contracts from October 2026 · remote or Tallinn / Helsinki
- 2M+
- lines of code shipped since 2024, tests included
- 6 days
- from first commit to real phone calls on a voice AI agent
- 60,000+
- transactions per second on my own sharded Rust blockchain, 4 shards on AWS
- 6
- bugs found in the Mastra agent framework, all fixed upstream within two days
Selected work
Systems I have designed, built and run
- 01 A sharded proof-of-stake blockchain in Rust A DAG-based layer-1 designed for agent-to-agent payments: consensus, execution, sharding, proving, SDKs, wallet and explorer, built from scratch. 60,885 TPS committed on 4 shards × 4 validators on AWS, scaling linearly at 15,000 TPS per shard
- 02 Finnish-language AI phone agent for electricity utilities An AI agent that answers fault-report calls in Finnish, turns them into structured fault reports and connects to the utility's on-premise outage system. 300k lines of TypeScript across backend and frontend
- 03 Autonomous AI marketing crew with its own video studio A team of AI agents led by an AI director that plans, writes, produces long-form video and publishes across social media. Compliance checks run on everything, and a human steps in only where it matters. 10 specialised agent roles, coordinated by an AI director
- 04 IoT energy and machine-health platform, from circuit board to cloud Sensor hardware, firmware, gateways, automated control and a machine-learning analytics platform that learns how rooms and machines behave, cuts energy use and predicts maintenance needs. 6 analytics layers, from raw telemetry to maintenance recommendations
- 05 Evidence-based health platform with an AI assistant A consumer health platform with cited long-form articles, condition guides and an AI chat grounded in the platform's own reviewed content. 268k lines of application code (backend and frontend)
Services
Two ways I can help
01 · Build
From idea to production
- ~1 week
- a new feature
- 1–2 weeks
- a working proof of concept
- 2–8 months
- production for real users
I take an idea of any shape to software real users rely on. Clean, documented code your own team can own and build on without me.
Read more →02 · Adopt
Take your team to level 3
- 2–5x
- the pace, at higher quality
- 3 steps
- assess, set up, coach
Most teams use AI as autocomplete or hand it single tasks. Orchestrated agentic development gives steady quality at 2 to 5 times the pace.
Read more →Expertise
What I can build for you
01
AI agents and automation
Voice agents, multi-agent crews and content pipelines wired into real business systems, with guardrails, approvals and audit trails.
02
Product builds, end to end
From architecture to a running SaaS: backend, frontend, billing, infrastructure as code, CI/CD and monitoring.
03
IoT, control and machine learning
Sensor hardware, firmware and gateways through to control algorithms and ML analytics that predict maintenance.
04
Rust and distributed systems
High-throughput services, consensus and cryptography, with property tests, fuzzing and formal specifications.
How I work
Fast, without cutting corners
- Research What you and your end users actually need, then the existing code, before anything is designed.
- Plan A written plan and acceptance criteria before any code.
- Build Small increments with tests, reviewed and gated: only green ships.
- Measure Performance, cost and errors tracked, not guessed.
- Hand over Documentation and infrastructure as code, so your team owns the result.
Contact
Have a system to build?
A build, a proof of concept, or your team’s move to agentic development. Tell me what you need and by when.