Software engineer (7+ years) and Co-Founder & CTO at Prediction Index, building AI agent infrastructure for autonomous trading on prediction markets. I work across the full stack, from non-custodial wallet architecture and deterministic guardrails to blockchain indexing and LLM-orchestrated agent pipelines.
Previously led engineering at yayloh as first technical hire, and built blockchain staking framework at Staking Rewards spanning Ethereum, Cosmos, Bitcoin, and Starknet.
I care about building systems that are secure and correct by design, not just fast to ship. Always interested in conversations about AI agents, web3 infrastructure, and prediction markets.
Experience: 3 years
Yearly salary: $150,000
Hourly rate: $70
Nationality: 🇭🇺 Hungary
Residency: 🇸🇪 Sweden
Experience
Co-Founder & CTO
Over Computer 2025 - 2026
- AI agent execution platform for autonomous trading on Polymarket - Non-custodial wallet architecture: 2-of-2 key sharding (Privy) - Deterministic guardrails & policy validation, GCP Cloud Run - Trade scoring & leaderboard backend: Brier Skill Score, edge MFE, PnL - ClickHouse (analytics), Postgres (primary data) - TypeScript/Bun, Vercel AI SDK, OpenRouter
Senior Software Engineer
Staking Rewards 2023 - 2025
- Golang: Gorm ORM, Graphql server - Typescript, Node - Lead for staking library development, integrating solutions across Ethereum, Hyperliquid, EVM networks, Cosmos, Bitcoin, and Starknet - gRPC (client-side) - Smart contract interactions: viem, web3.js, starknet.js, cosmjs - GCP: Kubernetes, SQL, Logging - Github Actions - Postgresql - Monitoring, New Relic
Tech Lead
yayloh 2020 - 2023
- First Employee - Architecture/Software Design - Returns & logistics platform: branded return forms, automated shipping labels, multi-carrier tracking - Python Flask, Javascript - Shopify, Zendesk, Klaviyo, Ongoing WMS integrations - Analytics dashboards: return rates, reasons, customer feedback - AWS Lambda, SNS, Cloudwatch, S3 - Sentry - MySQL
Software Engineer
Microsec 2018 - 2019
- Java - JavaScript - Fintech services - REST APIs - MySQL - Git
Software Engineer
Morgan Stanley 2017 - 2018
- Automation - Scripting - System integration - Tableau, dashboards
Skills
architecture
aws
backend
blockchain
crypto
ethereum
gcp
golang
graphql
postgres
python
security
sql
typescript
