backend
- —Design horizontally scalable, high-availability systems spanning multiple geographic regions
- —Build event-driven architectures with Kafka for high-throughput data pipelines
- —Implement full-text search with Elasticsearch at production scale
- —Reach for the right tool — PostgreSQL, Redis, Kafka — and operate it in production
Relevant experience
TradingViewJan 2025 – Present
Principal Engineer · Team Lead
- —Fine-tuned open-weights models for data enrichment pipelines, matching commercial LLM quality at lower cost
SimplyFiMay 2023 – Jan 2025
CTO
- —Led the development and integration of 4 new fintech products for SMEs into the platform
SimpleFinance GroupAug 2019 – May 2023
Team Lead · Senior Software Developer
- —Built CLI tooling in Go for micro-frontend workflows, cutting boilerplate and increasing dev speed by 20%
- —Reduced downtime by 40% via comprehensive monitoring, alerting, and high-availability infrastructure