Jannsen Brauer
Senior Backend Software Engineer at Cactus Gaming
Minas Gerais, Brazil
Summary
🤩
Rockstar🎓
Top SchoolJannsen Brauer is a Senior Backend Software Engineer with 10 years of experience building and operating production-grade APIs, primarily in PHP and Laravel, and a strong toolbox including MySQL, Redis, Elasticsearch, Node, Vue.js and AWS. He has progressed from PHP intern to Tech Lead, recently leading engineering delivery and people management at Atlas Technologies before joining Cactus Gaming. Comfortable across the full application lifecycle, he combines hands-on backend implementation with deployment and monitoring discipline. Jannsen also contributes to practical automation projects on GitHub, applying back-end expertise to integrate and harden third-party APIs under high-concurrency conditions. Based in Minas Gerais, Brazil, he is deepening his skills with an MBA in Software Engineering and AI, signaling a focus on scalable, ML-aware backend systems. Colleagues know him for translating complex requirements into reliable, team-deliverable solutions while mentoring others toward technical growth.
10 years of coding experience
8 years of employment as a software developer
Análise e Desenvolvimento de Sistemas Informática, Análise e Desenvolvimento de Sistemas Informática at Faculdade PitagorasDesenvolvimento de Aplicações Web Informática, Desenvolvimento de Aplicações Web Informática at PUC MinasMBA em Engenharia de Software com IA Tecnologia da Informação, MBA em Engenharia de Software com IA Tecnologia da Informação at Full Cycle
Github Skills (8)
javas10
apim10
json10
jsonp10
api10
jsonb10
java10
http-request10
Programming languages (1)
Github contributions (5)
JannsenYang/dingdong-helper
Apr 2022 - Apr 2022
叮咚自动下单 并发调用接口方式 多人高峰期实战反馈10秒以内成功 自动将购物车能买的商品全部下单 只需自行编辑购物车和最后支付即可
Role in this project:
Back-end Developer
Back-end DeveloperContributions:151 commits, 2 PRs, 144 pushes in 10 days
Contributions summary:Jannsen primarily contributed to the back-end logic of the dingdong-helper project, which aims to automate ordering on the Dingdong platform. Their commits focused on implementing and refining API interactions, including fetching address details, cart information, delivery times, and order confirmation data. The code modifications involved using Java and relevant libraries to make HTTP requests and process JSON responses from the Dingdong API. Further improvements included error handling and the addition of features to facilitate order submission.
pythondingdongding-dongdingdong
tico-ji/dingdong-helper
Apr 2022 - Apr 2022
叮咚自动下单 并发调用接口方式 多人高峰期实战反馈10秒以内成功 自动将购物车能买的商品全部下单 只需自行编辑购物车和最后支付即可
Contributions:28 commits in 1 day
python
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