Lucas De Mello Trajano
Software Engineer at Tatango
Rio Grande do Sul, Brazil
Summary
👤
Senior🎓
Top SchoolLucas De Mello Trajano is a pragmatic software engineer with 10+ years evolving from QA specialist and automation lead into full-stack development, currently building backend and frontend features with Ruby on Rails and React + TypeScript at Tatango. He pairs deep test and CI/CD expertise—having shrunk an RSpec suite from 1 hour to 8 minutes—with hands-on platform work using Python pipelines, AWS Lambdas, and queue systems to keep services resilient. Lucas has a track record of creating developer-facing tools (CLI, browser extensions) and leading migrations such as DynamoDB to MySQL, showing a bias for pragmatic, low-friction improvements. Quick to learn and collaborate, he often bridges QA, DevOps, and engineering teams to streamline workflows and reduce toil. Based in Rio Grande do Sul, Brazil, he brings a tester’s attention to detail to every feature he ships.
10 years of coding experience
9 years of employment as a software developer
T.I Técnico em Informática, T.I Técnico em Informática at Colégio Dom FelicianoTecnólogo Análise e Desenvolvimento de Sistemas, Tecnólogo Análise e Desenvolvimento de Sistemas at Faculdade de Tecnologia SENACSENAI
Portuguese, English, Spanish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (73)
api10
geckodriver10
webdriver9
launchpad9
markdown9
logstash9
firefox9
chat9
openapi9
behave9
gecko9
rocketchat9
behavior-driven-development9
gherkin9
rust8
Programming languages (9)
Github contributions (5)
lucasmello/Driloader
Apr 2017 - Apr 2021
Selenium drivers downloader tool.
Contributions:1 release, 2 reviews, 64 commits in 4 years 1 month
driversdownloadergeckodriverselenium-webdriverselenium
lucasmello/invoice-parser
Mar 2023 - Mar 2023
Parses an invoice and extract some metrics from the data
Contributions:8 PRs, 10 pushes, 6 branches in 1 day
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.