Danilo Da Silva
Tech Lead Software Engineering at CloudWalk, Inc.
Brazil
Summary
👤
Senior🎓
Top SchoolDanilo Da Silva is a seasoned software engineering leader with 18+ years of experience, currently serving as Tech Lead at CloudWalk, guiding architecture and delivery. Based in Joinville, Brazil, he combines hands-on backend development with strategic leadership, having previously coordinated a 22-developer backend chapter at James Delivery. He brings breadth across Ruby, Elixir, Python, Node.js, and Go, with a track record of delivering scalable systems and improving performance in various domains. An active open-source contributor, he helped build the querido-diario web scraping tool for Brazilian government gazettes, and contributed to rtesseract, a Ruby OCR library, including image cropping and tests. With an MBA in Information Technology Management, he combines technical depth with business insight to turn complex requirements into reliable, auditable solutions.
17 years of coding experience
11 years of employment as a software developer
Technical, Informatics, Technical, Informatics at Escola Técnica TupyPost Graduate in Software Engineering, Post Graduate Software Engineering, Post Graduate in Software Engineering, Post Graduate Software Engineering at Católica de Santa CatarinaTechnologist, Technology in Information Systems, Technologist, Technology in Information Systems at Universidade do Estado de Santa CatarinaNorth Paraná University
Portuguese, English, Spanish
Github Skills (11)
data-extraction10
web-scraping10
rmagick10
scrapy10
python10
spiders10
tesseract10
ruby10
data-science9
open-data8
testing8
Programming languages (9)
Github contributions (5)
dannnylo/rtesseract
Aug 2010 - Oct 2021
Ruby library for working with the Tesseract OCR.
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:120 commits, 39 PRs, 169 pushes in 11 years 3 months
Contributions summary:Danilo appears to be a developer actively contributing to the Ruby library `rtesseract` for Tesseract OCR. They implemented core functionality, including the initial conversion of images to text using Tesseract. Key contributions include the addition of gemspec for packaging, modifications to the README and dependencies. The user also added basic tests and extended the library with new features like image cropping and mixed image parts.
ocrrubytesseractruby-librarytesseract-ocr
okfn-brasil/querido-diario
May 2018 - Jun 2018
📰 Diários oficiais brasileiros acessíveis a todos | 📰 Brazilian government gazettes, accessible to everyone.
Role in this project:Back-end Developer
Back-end DeveloperContributions:18 commits, 5 PRs, 5 comments in 20 days
Contributions summary:Danilo primarily contributed to the development of a web scraping tool for extracting data from Brazilian government gazettes. Their work involved creating and refactoring spiders using Scrapy to collect information from various online sources. They implemented features to extract data, including dates and URLs, and added functionality to handle extra editions.
pythoncivic-techdata-sciencegazette-crawlerspider
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