Charles De Barros
Volunteer Receptionist And Web Developer at TUEG - Brazilian Religious Centre
London, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolCharles De Barros is a versatile Junior Data Analyst and former web developer based in London with 11 years of technical and customer-facing experience spanning Ruby on Rails, Python, SQL/PostgreSQL and BI tools like Power BI and Tableau. He combines hands-on full-stack development and systems administration background with recent formal data analytics training from Cambridge Spark, applying analytical rigour to build GDPR-compliant data collection and visualization tools for service improvement. Charles has a track record of performance tuning (doubling an app’s speed at UCL’s CLOSER project), delivering market-focused proofs of concept, and training volunteers and stakeholders to maintain data quality. An open-source and Linux enthusiast who presented at an international research conference, he brings curiosity-driven problem solving, strong communication skills, and a knack for turning messy datasets into actionable insight—often learned through self-directed study and practical projects.
11 years of coding experience
4 years of employment as a software developer
Data Citizen Bootscamp, Data Processing and Data Processing Technology/Technician, Data Citizen Bootscamp, Data Processing and Data Processing Technology/Technician at Cambridge SparkBA (honours), English, BA (honours), English at UERJEnglish Teacher, Secondary Education and Teaching, English Teacher, Secondary Education and Teaching at Middlesex University / LoNoCo (London North Consortium)Junior Developer, Computer Software Engineering, Junior Developer, Computer Software Engineering at MakersDiploma, Engineering and Architectural drawing, Diploma, Engineering and Architectural drawing at Henrique Lage Industrial and Technology SchoolNetwork Administrator, Computer Systems Networking and Telecommunications, Network Administrator, Computer Systems Networking and Telecommunications at Just IT
portugueses, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (38)
testrail10
qa-automation9
page-object9
pattern8
browserstack8
selenium7
get-started7
selenium-webdriver7
pythonic7
api7
python7
oms6
automation-framework6
appium6
agile-development6
Programming languages (10)
Github contributions (5)
charlesdebarros/Ticket-System
Feb 2021 - Feb 2022
A ticket system building using Rails and TDD
Contributions:75 PRs, 111 pushes, 18 branches in 11 months
ruby-on-railsrailsrubyticket-systemtdd
charlesdebarros/Instagram-Feb14-Cohort
Feb 2015 - Dec 2019
Instagram Mock project from Makers Academy - Feb14 Cohort
Contributions:6 PRs, 23 pushes, 1 branch in 4 years 10 months
instagrammakersmockcohort
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