António Branco
Software Engineer at MANSA
Leiria, Portugal
Summary
🤩
Rockstar🎓
Top SchoolAntónio Branco is a versatile software engineer with around a decade of industry experience and 7+ years focused on financial infrastructure and AI-related systems. He has deep hands-on expertise integrating blockchain and smart contracts into custody platforms, having built a custom DSL to streamline smart contract-business logic integration and enable instant client-facing changes without deployments. António has driven stability and delivery improvements across microservice ecosystems, built multi-tenant e-commerce platforms with GraphQL optimizations, and automated blockchain development workflows including Rust CLIs and Docker tooling. As a founder and technical lead he blends product thinking with implementation, and his background spans frontend, backend, wallets, Telegram bots, and Unity-to-WebAssembly integrations—reflecting a rare full-stack fluency in Web3 and fintech. Based in Leiria, Portugal, he brings a pragmatic focus on automation and developer ergonomics that consistently reduces time-to-market while increasing system reliability.
10 years of coding experience
7 years of employment as a software developer
Bachelor's degree Information Technology, Bachelor's degree Information Technology at Polytechnic of LeiriaComputer Science, Computer Science at ISLA - Instituto Politécnico de Gestão e TecnologiaHigh school Programming and management of computer systems, High school Programming and management of computer systems at Escola Secundária Domingues Sequeira
Portuguese, English, Spanish
Github Skills (66)
database9
query-builder9
sqlite9
nodejs9
sql-server9
browsersync9
mongodb9
javascript8
postgresql8
orm8
mssql8
microsoft-sql-server8
prisma8
typescript8
mariadb8
Programming languages (7)
Github contributions (5)
AnthonySLWhite/DevEnvironment
Apr 2018 - Feb 2019
Features (BrowserSync, Parcel(JS Bundler and JSX), Babel (with polyfill),React, ESLint (FP), Sass, PostCss, Local Tunnel, Security check)
Contributions:117 commits, 91 pushes, 26 branches in 10 months
browsersyncbundlereslintjsxpostcss
ISLNA/sql-ledger
Jan 2025 - Mar 2025
Dieter Simader's (DWS Systems Inc.) Original Version 3.2.12
Contributions:2 reviews, 2 PRs, 5 pushes in 1 month
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