Havyner Rocha Caetano
Frontend Developer
Barreiras, Bahia, Brazil
Summary
👤
SeniorHavyner Caetano is a front-end developer with nine years of experience building user-focused web applications across startups of varying sizes, from 10 to 400 people. He has been the sole front-end owner of a product initiative that increased transparency, delivered a top-requested feature used by over 4,000 users, and automated a process that saved his team 40 hours per month. Comfortable working in English and cross-functional teams, he has shipped UIs for new course offerings and checkout flows at Trybe and implemented collaboration features for a real-estate platform at Olby. His background includes test-driven front-end work (Jest, RTL, Cypress) and full-stack internships that taught agile delivery and stakeholder-facing product discovery. He combines pragmatic execution with an eye for operational efficiency and user-centric design.
9 years of coding experience
Github Skills (20)
java7
spring-boot7
rest-api7
react6
hibernate6
frontend5
css3
javascript2
nodejs2
unicorns1
typescript1
bash1
rio1
shellcheck1
sh1
Programming languages (7)
Github contributions (5)
HCaetano/mtg-collection
Apr 2020 - Feb 2023
React + Java application to catalog and display Magic: The Gathering card collections
Contributions:216 commits, 26 PRs, 84 pushes in 2 years 10 months
javareacthibernaterest-apiscryfall-api
HCaetano/trybe-practice-activities
Jul 2020 - Feb 2021
All the code created for the course's daily activities is available here
Contributions:58 PRs, 62 pushes, 58 branches in 7 months
apireactdaily-activitiescssjavascript
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.