Wender Freese
Senior Software Engineer at Onward
Goiás, Brazil
Summary
👤
Senior🎓
Top SchoolWender Freese is a Senior Software Engineer with 11 years of experience building robust web applications across financial, e-commerce, health and public sectors, currently leading engineering at Onward. He combines deep Ruby on Rails and Java expertise with modern JavaScript, cloud (AWS, Heroku) and architecture patterns from monoliths to microservices and serverless. Wender has a track record of mentoring juniors, managing small teams and office operations, and driving internal open-source initiatives to elevate team skills and reuse. Early career work on large Java/Spring healthcare systems gave him strong systems and data-layer discipline, while his MBA in Project Management complements his technical leadership. Colleagues describe him as a continuous learner who pairs hands-on coding with pragmatic project stewardship.
12 years of coding experience
13 years of employment as a software developer
Master of Business Administration - MBA, Project Management, Master of Business Administration - MBA, Project Management at FGV - Fundação Getulio VargasBachelor of Technology (B.Tech.), COMPUTER AND INFORMATION SCIENCES AND SUPPORT SERVICES, Bachelor of Technology (B.Tech.), COMPUTER AND INFORMATION SCIENCES AND SUPPORT SERVICES at Anhanguera Educacional
English, Portuguese
Stackoverflow
117reputation
12kreached
8answers
0questions
Github Skills (200)
web-application10
multithreading10
democracy10
mvc10
statistic10
ruby10
http-client10
date-fns10
rake10
webserver10
rack10
schema10
javascript10
jquery10
open-government10
Programming languages (9)
Github contributions (5)
wenderjean/wenderfreese.github.io
Feb 2017 - Feb 2023
Contributions:4 pushes, 1 branch in 6 years
wenderjean/wender.blog
Feb 2023 - Apr 2026
Contributions:2 PRs, 9 pushes, 3 branches in 3 years 2 months
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