oliverfujimori
Senior Data Engineer
I' ve spent 10 years building data infrastructure and trading systems in blockchain.
At Injective Foundation, I built the entire data pipeline - 46,000 lines of Python processing $84M+ in trading operations. Real-time chain analytics, treasury monitoring, distributed systems on GCP/Docker/Airflow. Everything production-scale. Before that,
I traded at Nexxus Group (crypto hedge fund) where I wrote algorithms in C++ and Python that delivered 461% returns.
I also built a delta-neutral DeFi product and consulted on tokenomics for Ribus (Brazil' s first real estate token). Right now I run my own market making on Kraken - Monero, Ethereum, Paxos Gold - pulling 53% APR using a Uniswap V3 model adapted for orderbooks. Deployed via Google Cloud Run.
I' ve been actively trading DeFi since 2018: funding rate arbitrage, liquidity pools, cross-protocol yield strategies. What separates me from most candidates: I understand both sides.
I' ve built the infrastructure for trading, data AND I trade with my own capital.
I know what breaks in production because I' ve fixed it. I know execution challenges because I deal with them daily.
Anything on DeFi, Trading, Tokenomics, Liquidity, Lending, Game Theory, Backtesting, Data Science, Data Engineering and Blockchain will for sure lead to a great chat.
I’m confident I fit the top applicants and firmly believe that we can schedule a call to deep dive!
Thank you!
Experience: 8 years
Yearly salary: $100,000
Hourly rate: $0
Nationality: 🇧🇷 Brazil
Residency: 🇧🇷 Brazil