Willian Gois
Mid Software Engineer at ZENVIA
Rio Grande do Sul, Brazil
Summary
👤
Senior🎓
Top SchoolWillian Gois is a Mid Software Engineer with eight years of hands-on experience building scalable full-stack and cloud-native systems, currently developing voice and messaging products at Zenvia in São Paulo. He cut his teeth managing high-concurrency Minecraft servers and now architects microservices, microfrontends, and event-driven systems using Node.js/TypeScript, Java/Spring, Kafka, AWS, and Kubernetes. At Zenvia he led impactful projects—from Twilio Voice integration and a MySQL 5.7→8.0 migration to a Next.js SPA for debt recovery—and contributed to features that measurably improved customer metrics (e.g., WhatsApp Calling driving +26% conversion). Comfortable across backend, frontend, and DevOps, he also drives observability, automated testing, and technical onboarding. Known for turning complex problems into clear, secure solutions, he combines pragmatic delivery with a knack for optimizing performance and cost in production systems.
8 years of coding experience
3 years of employment as a software developer
Análise e Desenvolvimento de Sistemas, Análise e Desenvolvimento de Sistemas at IFRS
Portuguese, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (20)
formatting10
phone-number10
libphonenumber10
validation9
validating9
javascript7
sms7
typescript7
api6
facebook6
whatsapp5
nodejs5
rest5
json5
specification4
Programming languages (2)
Github contributions (5)
willian-gois/Weapons
Sep 2019 - Jul 2020
Contributions:6 commits, 4 pushes in 10 months
willian-gois/willian-gois
Oct 2021 - Jul 2024
Contributions:4 pushes, 1 branch in 2 years 9 months
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