Leandro Silveira
Senior Front-end Engineer at ília
Santa Catarina, Brazil
Summary
👤
Senior🎓
Top SchoolLeandro Silveira is a Senior Front-end Engineer with over a decade of experience building scalable web applications, primarily in fintech and logistics SaaS. He transitioned from full-stack roles to specialize in modern front-end architecture while retaining strong back-end skills in Elixir, Go and Python. At ília he accelerates product validation by prototyping fintech features with SvelteKit and Next.js, and at TOTVS he improved warehouse workflows and tax compliance interfaces using Angular integrated with Java microservices. Comfortable across the stack, he pairs pragmatic UI delivery with API and integration work, often contributing to backend services to ensure seamless end-to-end solutions. Based in Santa Catarina, Brazil, Leandro is known for rapidly turning ideas into testable products in cross-functional teams and for mentoring engineers on modern front-end practices. An often-overlooked asset is his early experience in legacy banking systems and COBOL, which gives him uncommon fluency when bridging old and new enterprise technologies.
10 years of coding experience
10 years of employment as a software developer
Superior em Análise e Desenvolvimento de Sistemas, Information Technology, Superior em Análise e Desenvolvimento de Sistemas, Information Technology at SENAI/SC CTAI
Portuguese, English
Github Skills (90)
visa10
payment-service10
editable10
paypal10
flex10
payment10
tree10
braintree10
grid10
ripple-effect9
charts9
material-table9
sdk9
bootstrap-table9
datatable9
Programming languages (6)
Github contributions (5)
leandrohsilveira/react-formctrl
Aug 2017 - Sep 2024
A declarative form controller and validator for ReactJS
Contributions:12 releases, 27 PRs, 189 pushes in 7 years 1 month
react-formreact-form-componentreactcontrollervalidation
leandrohsilveira/epokedex
Dec 2018 - Jan 2019
Contributions:30 pushes, 9 branches in 8 days
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