Rodrigo Oler Batista Silva
Senior Software Engineer · 2x CTO · Founding Engineer · Remote
roodrigoprogrammer@gmail.com
+55 (016) 99366-2159
github.com/rodrigooler
linkedin.com/in/rodrigooler
São Paulo, SP — Brazil
+55 (016) 99366-2159
github.com/rodrigooler
linkedin.com/in/rodrigooler
São Paulo, SP — Brazil
Professional Summary
Senior Software Engineer with 14+ years of experience specializing in building modern, scalable web applications with Next.js, TypeScript, and AI integration. Former 2x CTO and Founding Engineer with a proven track record of taking products from early-stage concepts to successful exit. Deeply proficient in the React/Next.js ecosystem and modern backend architectures (Node.js), with additional expertise in Java/Scala for high-performance systems. Skilled in TDD, DDD, and BDD. Experienced in leading agile teams and translating complex business requirements into robust technical solutions. Currently board member/partner — fully available for new full-time challenges.
Work Experience
Senior Software Engineer
Apr 2025 — Mar 2026
Torus Network (Renlabs) · Germany / Remote
- Architected scalable Web3 frontend solutions within a Turborepo + Next.js monorepo supporting core business logic with high availability.
- Engineered high-performance APIs for Layer-1 blockchain: Wallet, Bridge, and Allocator systems with seamless distributed-ledger integration.
- Optimized the Torus token Bridge achieving a 60–70% reduction in transaction time via comprehensive refactoring and clean-code standards.
- Established testing strategy with Vitest and React Testing Library for critical transaction modules.
- Spearheaded CI/CD optimizations, reducing build times by ~85% (5–8 min → <90 sec).
- Modernized legacy services migrating to SSR + Atomic Design, improving SEO and reducing technical debt.
Co-Founder & CTO
Sep 2024 — Apr 2025
Onda Finance · São Paulo, Brazil / Remote
- Architected a high-frequency OTC trading platform (Next.js / Node.js) from MVP to $200M+ in transaction volume within 12 months using event-driven architecture with zero downtime (PIX / USD / USDT).
- Defined technical roadmap for BaaS and On/Off-Ramp products; led cross-functional team delivering mobile and web apps ahead of schedule.
- Integrated Fireblocks for institutional-grade custody, automating transaction signing and wallet management.
- Designed multi-region AWS infrastructure with Terraform IaC for high availability and security compliance.
- Built and mentored engineering teams; reduced onboarding time by 40% and increased deployment frequency.
- Implemented observability stack (logging, tracing, metrics) enabling proactive incident resolution.
Co-Founder & CTO
Jan 2018 — Apr 2025
Brokerse · São Paulo, Brazil / Remote
- Engineered low-latency multi-exchange trading engine with CCXT + Node.js for real-time OTC and Copy Trade integrated with major liquidity providers (Binance).
- Championed remote-first culture with async protocols and agile frameworks maximizing distributed-team velocity.
- Provided strategic blockchain consultancy for enterprise clients, advising C-level on crypto-asset integration and Web3 feasibility.
- Architected resilient systems for high-throughput WebSocket market data streams with robust error handling across global exchanges.
- Led full product lifecycle from conception to deployment ensuring mission-critical code quality standards.
Education
Bachelor of Software Engineering
2008 — 2012
Universidade · São Paulo, Brazil
Core Skills
Frontend
Backend
Data & Cloud
Web3 & AI
Methods
Highlights
$200M+ volumeOnda Finance OTC platform in 12 months
85% faster buildsTorus Network CI/CD optimization
60–70% less timeToken bridge transaction latency
40% faster onboardingEngineering team at Onda Finance
Languages
PortugueseNative
EnglishProfessional proficiency
Certifications
AWS CertifiedCloud Practitioner
Web3 / BlockchainDeFi & Smart Contracts