Guilherme Casimiro
Senior Software Engineer at VidMob
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolGuilherme Casimiro is a Senior Software Engineer based in São Paulo with 11 years of experience building scalable backend systems for the marketing and advertising industry. He blends practical microservices and cloud expertise (Ruby on Rails, NestJS, Spring Boot, AWS) with an academic foundation in Artificial Intelligence from Universidade de São Paulo. At VidMob and previously as Software Architect at Chiligum, he led efforts to replace proprietary image-processing dependencies with Linux-friendly open-source pipelines and to split a monolithic API into domain-focused microservices. He has hands-on experience integrating creative automation with marketing platforms (Salesforce Marketing Cloud, Facebook Marketing API) and implementing multitenant SSO using AWS Cognito. Known for reducing costs and improving performance through pragmatic architecture choices, he pairs research-backed thinking with product-minded execution.
11 years of coding experience
4 years of employment as a software developer
University of São Paulo
English
Github Skills (26)
exploratory-data-analysis9
python8
deep-learning8
machine-learning8
tensorflow7
neural-network6
xml5
deep-neural-networks5
ml5
integrate5
data-structure4
elixir3
photoshop3
plugin3
nodejs3
Programming languages (5)
Github contributions (5)
chiligumdev/chili_player
Jul 2018 - Mar 2020
Contributions:29 commits, 3 PRs, 22 pushes in 1 year 8 months
chiligumdev/urli_me
Jun 2018 - Mar 2020
gem to integrate the short_url generator
Contributions:4 PRs, 32 pushes, 6 branches in 1 year 8 months
short-urlrailsurl-generatorrubyshort
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