Patrick Cristian Barcelos Email & Phone Number

Franca, Sp, Br

Barueri, São Paulo, Brazil

It’s an IT outsourcing company based in Germany and present in 16 countries, with a focus in the financial area. As a Frontend Developer Senior, I have worked on 3 projects (I’m in the 4th) where I delivered high-quality project structures, several functionalities, and improvements. I have received great feedback about my work. 𝐀𝐜𝐡𝐢𝐞𝐯𝐞𝐦𝐞𝐧𝐭𝐬 - I have received 4 great client reports about my work. - I worked on an international project. - I got really good feedback from my peers and tech leads. - I helped our client get a 4.2 rating on Play Store. - I helped beginners developers improve their skills.𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬- Gobaas, an internal GFT team, excels in delivering comprehensive Open Finance solutions for the Brazilian financial sector, including PIX payments and seamless financial data sharing. I've contributed to enhancing APIs and am learning architecture intricacies to ensure optimal performance and scalability. - The Equipment Visualization Asset Project, a collaborative effort by GFT Brazil and Costa Rica, monitors various equipment types like trucks and solar panels. I contributed significantly by creating pages, developing components, and fixing bugs to improve user experience. Ensured a robust and efficient monitoring system for our clients. - At Serasa, part of the Experian Group, I worked with the Hub search team to develop solutions for assessing the financial health of potential business partners. I focused on SEO and Google AdSense implementations. - Nav Dasa, a leading health app in Brazil with over 1 million downloads, offers telemedicine, exam, and vaccination scheduling features. I contributed to the exam result functionality, which is crucial for early disease detection. Notably, the app helped a doctor quickly identify diseases.

Franca Area, Brazil

Orgsystem is a software house company operating for more than 40 years with a focus on non-governmental organizations but with some products in payments, industry, commerce, and fair events management systems. 𝐀𝐜𝐡𝐢𝐞𝐯𝐞𝐦𝐞𝐧𝐭𝐬 - Create web and app architecture and patterns. - Mentored the frontend team.- Decrease delivery time 5 times faster with quality.- Delivered more than 5 projects successfully.- Decrease cloud bill expenses.𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬 - The Orgsystem Event App, which manages sales and cash control at fair shops, was integral to over 20 events. During my involvement, I developed the entire web admin interface, including registration pages, reports, and event configurations. I also designed key mobile app screens for reporting, products, and payments. - ArquiSP is a mobile app for São Paulo's Archdiocese, providing Catholic Church members with access to radio broadcasts, articles, events, and news. I developed 80% of its layout and features using React Native and NativeBase.- For the Orgsystem Quotation System, designed for government bidding processes, I played a crucial role in defining the web structure and state management. - The Orgsystem Financial module, part of an ERP project, includes features like accounts payable, receivable, dashboards, and reports. I developed entire screens for this module, improving on the legacy Delphi application by enhancing the user experience and business rules. Ensured dynamic web components, effective state management, and efficient data handling, contributing to the module's overall performance and functionality.

Franca Area, Brazil

ENGDigital is a software house and IT consultancy. As part of the SMN Group, their main customer is Magalu, one of the largest department stores in Brazil. They offer tailored software solutions and their own products. 𝐀𝐜𝐡𝐢𝐞𝐯𝐞𝐦𝐞𝐧𝐭𝐬 - Refactored 1 project to improve code quality - Worked on 3 projects - Fixed more than 10 critical issues - Delivered projects on time - Improved my problem-solving skill - Excellent feedback from my manager 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬 - The Destricotas application at Magalu efficiently manages salesperson compensations, dramatically cutting processing time from 12 to 4 hours for around 15,000 salespeople. - The Assortment management system is a robust tool for overseeing product purchasing across all store branches. I led the project's refactoring, adding features like export sheet tables and a home dashboard. These improvements boosted efficiency and user satisfaction.- The Angry was a rapid development mobile app allowing customers to register complaints and suggestions for services, developed within two weeks. It was commissioned by Magalu, Brazil's largest department store company.

Franca Area, Brazil

SMN Information Technology is a software house with projects in various sectors, including industry, commerce, and healthcare. This was my first opportunity to work with hospital services. 𝐀𝐜𝐡𝐢𝐞𝐯𝐞𝐦𝐞𝐧𝐭𝐬 - Received excellent feedback. - Taught workshops. - Delivered lectures. - Completed a project with a 90% requirements match. - Delivered my first project. 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬 - Unimed Protocol is a hospital application that manages and tracks patient requests, detailing the entire process, responsible personnel, and time metrics. My first project, it achieved a 90% requirement success rate and expedited deliveries, enabling customers to serve clients three times faster.

Franca, São Paulo, Brazil

I was studying Javascript, Jquery, HTML, CSS and created logo icons, developed web pages (landing page, SPA).