Rodrigo
Oler
Senior Engineer · Ex-CTO · 2x Founder
Full-stack engineer with 14+ years turning ambitious ideas into resilient products. From blockchain protocols to fintech platforms — I build systems that scale.
Where I've shipped.
Selected roles. Full history available on LinkedIn and my CV.
Architected scalable Web3 frontend solutions in a Turborepo / Next.js monorepo. Optimized the Torus Bridge reducing transaction time by 60–70%. Cut CI/CD build times by ~85% (5–8 min → <90s). Germany · Remote.
Scaled a high-frequency OTC trading platform from MVP to $200M+ in transaction volume in 12 months. Integrated Fireblocks for institutional custody. Multi-region AWS with Terraform. Reduced onboarding time by 40%.
Built a low-latency multi-exchange trading engine using CCXT and Node.js for real-time OTC and Copy Trade. Championed remote-first culture with async protocols and agile frameworks. Blockchain consultancy for enterprise clients.
Tools I think in.
Core technologies I use daily to design, build, and ship.
Things I've built.
A curated selection of products and platforms.
High-frequency OTC trading platform handling PIX/USD/USDT settlements. Scaled from 0 to $200M+ in volume with zero downtime, event-driven architecture.
Layer-1 blockchain wallet, bridge and allocator systems. Refactored bridge workflow achieving 60–70% reduction in transaction time.
Low-latency trading engine with CCXT for real-time OTC and copy-trade across major liquidity providers including Binance.
Let's build something worth shipping.
Open to senior/lead engineering roles and ambitious projects. Remote preferred.