#programmer #programmer #solid Have you heard of the five principles of object-oriented programming? S — Single Responsibility Principle O — Open-Closed Principle L — Liskov Substitution Principle I — Interface Segregation Principle D — Dependency Inversion Principle ????Private Consulting https://calendly.com/lucasmontano ❤️You can be a MEMBER of the channel now! And solve interview algorithms (Google, Facebook, Amazon and other Big Techs) with me every week: / @lucasmontano ???? Receive a summary of what I've been reading and studying https://bit.ly/lucasmontano-notes ????The book is on the table! Take a free English class with native speakers. http://cambly.com/invite/lucasmontano ???? Which VPN do I use? (always safe) http://bit.ly/minha-vpn ???? Books that helped me a lot! Clean Code: https://amzn.to/2R3WghC Design Patterns: https://amzn.to/2J5QPeM The Dip - when you should give up: https://amzn.to/2lbB2lQ $100 Startup: https://amzn.to/2H4DORR Cracking the code interview: https://amzn.to/2n24ID3 From Zero to One by Peter Thiel: https://amzn.to/2Z2N9Un Lean Startup: https://amzn.to/2Kwvc8G Tools of Titans by Tim Ferris: https://amzn.to/2KxLXjB Principles by Ray Dalio: https://amzn.to/2YXug5j On Tyranny by Tim Duggan: https://amzn.to/33uMCKe The art of war: https://amzn.to/31ALLpv Tribe of Mentors by Tim Ferris: https://amzn.to/2Z6rW7U Letters from a Stoic: https://amzn.to/2yVQkOY ????Devices that changed my life! Kindle 10th generation: https://amzn.to/2Q7jrdL ???? Keep following me on Instagram https://bit.ly/LucasMontano-Instagram ???? Projects founded and co-founded by me ???? Planejei We help Brazilians achieve their goals by offering a virtual financial assistant called Marvin, which connects to the largest Brazilian banks, aggregating and organizing your entire personal life in a few seconds. Investors: Porto Seguro, Plug&Play (San Francisco, CA) and Anjos https://planejei.com ♻️ Descartaê A platform that make available sets of data about waste disposal facilities collected by the local librarian communities from Brazil. Supporters: Caravan Studios (TechSoup Global) - San Francisco, CA https://github.com/descartae ????Personal Finance My first app! Financial manager available in over 23 countries through Google Play and Apps Club. In 2018, we reached the 1 million download mark. The project is currently only available to Apps Club customers. Dinheirama interview: https://bit.ly/2Z3vwnh Download for Apps Club subscribers: http://www.appsclub.com ???? Prato Cheio My second app! Recipes suggested intelligently, analyzing what ingredients you have at home. Suggestions are made based on the selected ingredients and your local time. Download available on Google Play: https://play.google.com/store/apps/de... ???? Fiscal a Bordo Project developed in two days. Application that allows passengers to report speeding on buses. Interview: https://bit.ly/fiscal-a-bordo