Arthur Britto
Auxiliar Técnico De Calibração at Tecnovip
Vinhedo, São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolArthur Britto is a backend-focused software developer with 14 years of experience who combines hands-on engineering with practical quality-control skills gained from work in calibration and industrial inspection. Based in Vinhedo, Brazil, he has contributed to high-profile open-source projects in the XRP/Ripple ecosystem, implementing core ledger data structures, encoding utilities, and UI/UX fixes across ripple-lib, xrpl.js and the ripple client. He bridges front-end polish and low-level backend correctness—fixing RPC behaviors, ledger event emissions, and amount/currency parsing while also improving user-facing interfaces. Currently completing a Tecnólogo in Analysis and Systems Development, Arthur pairs formal training with real-world field calibration experience, making him comfortable in both lab and codebase environments. His background shows an unusual blend of blockchain protocol work and hands-on instrumentation/calibration, useful for roles that demand precision, debugging rigor and cross-domain communication.
14 years of coding experience
Tecnólogo Análise e Desenvolvimento de Sistemas, Tecnólogo Análise e Desenvolvimento de Sistemas at Universidade São Francisco
Github Skills (30)
json-rpc10
javascript10
c-language10
web-application10
typescript10
ledger10
ui-design10
cryptocurrency10
uid10
xrp10
api10
front-end-development10
webapp10
typescript-types10
blockchain10
Programming languages (5)
Github contributions (5)
XRPLF/rippled
Mar 2012 - Jun 2013
Decentralized cryptocurrency blockchain daemon implementing the XRP Ledger protocol in C++
Role in this project:
Back-end Developer
Back-end DeveloperContributions:1745 commits in 1 year 3 months
Contributions summary:Arthur implemented fixes for the emission of ledger_closed events, which involved code changes in Javascript, C++, and modifying test files. They were also involved in merging branches and refactoring various RPC commands related to the wallet, validation, and the ledger. Their contributions focused on improving the functionality and security of the ripple-lib project.
cryptographycppxrpldaemonblockchain
XRPLF/xrpl.js
Mar 2012 - Jun 2013
A JavaScript/TypeScript API for interacting with the XRP Ledger in Node.js and the browser
Role in this project:Back-end Developer
Back-end DeveloperContributions:261 commits in 1 year 3 months
Contributions summary:Arthur primarily focused on the development of a JavaScript/TypeScript API for interacting with the XRP Ledger. Their contributions involved implementing core functionalities related to Newcoin amounts and currencies, including defining data structures like `UInt160`, `Currency`, and `Amount`, and related methods like `parse_json`, `to_json`, and `to_text`. They introduced base58 encoding/decoding capabilities and provided fixes and tests for amount-related calculations.
rippleapibrowserjavascriptnodejscryptocurrencies
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