Oscar Fonseca
Quantitative Developer
Stony Stratford, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolOscar Fonseca is a Quantitative Developer with 11 years of software engineering experience, currently building quantitative systems at Brevan Howard after roles at T. Rowe Price and Nearform. Trained in Mechatronics and Systems Engineering, he blends rigorous engineering discipline with practical software delivery across finance and consulting environments. He has a track record of shipping production-grade applications and adapting to domain-specific requirements, from fintech to enterprise web platforms. Based in Stony Stratford, he brings a systems-thinking approach to complexity, emphasizing robust, auditable implementations. Colleagues describe him as a pragmatic problem-solver who moves smoothly between low-level technical detail and high-level product goals. His background in robotics and systems gives him an unusual edge in translating mathematical models into reliable, maintainable software.
11 years of coding experience
6 years of employment as a software developer
Systems Engineering, Systems Engineering at Universität des SaarlandesMechatronics, Robotics, and Automation Engineering, Mechatronics, Robotics, and Automation Engineering at Instituto Tecnológico Autónomo de México
German, English, Spanish
Stackoverflow
226reputation
41kreached
7answers
3questions
Github Skills (78)
security10
smart-contracts10
javascript10
solidity10
api10
web3js10
typescript10
json-rpc10
ethereum10
discord-bot10
openzeppelin9
vuejs29
cryptocurrency9
discord9
react-native9
Programming languages (9)
Github contributions (5)
OFRBG/TsukiBot
May 2017 - Aug 2020
Contributions:258 commits, 21 pushes, 6 branches in 3 years 3 months
TumTum23/web3-examples
Mar 2019 - Apr 2019
Documentation for the Web3.js library.
Contributions:33 commits in 1 month
web3js
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