Resume
I’m Sidney Lima, a Full Stack Developer specializing in creating and optimizing digital applications with a focus on quality, high performance, and user experience. I hold a degree in Internet Systems from the Catholic University of Pernambuco and have over three years of experience in software development, working with market-leading technologies such as React.js, Next.js, Node.js, Express, and React Native.
My professional journey includes working at companies like DGAZ Marketing, where I developed end-to-end solutions that transformed business operations. Highlights include an ERP platform that increased client communication efficiency by 30% and AI-driven tools for content automation. At Porto Digital, I designed scalable systems and APIs for financial management. My goal is to deliver innovative and efficient technological solutions that create real value for every project I take on.
Experience
DGAZ Marketing
São Paulo - SP, Brazil
Full Stack Developer
February 2022 – Present
Development of an Application for Customer Communication and Support
- Contributed to the development of an application for sending information such as reports, invoices, account management, communication dispatch, and support ticket creation.
- This resulted in a 30% increase in communication efficiency with clients. The app is available for download in app stores.
Development of Websites and Web Applications
- Creation and maintenance of customized websites for clients, including WordPress development, implementation of e-commerce stores, landing pages, and interactive web systems with React and Next.js.
- Contributed to an SEO project for website optimization, improving PageSpeed scores.
Development of an Internal Tool for Content Production
- Created an internal tool to automate the generation of base texts for posts, content review, and on-page SEO optimization using Artificial Intelligence.
- Focused on agility and efficiency in content management, saving 50% of time in projects.
Software Engineering – Porto Digital
Recife - PE, Brazil
Front-End Developer
August 2022 – July 2024
RunCife
- Ideation and prototyping of a technological solution proposed by Porto Digital.
- A mobile app named RunCife was proposed, fully gamified, initially aimed at encouraging people to engage in physical exercise, with turn-based battles against opponents spread across the city.
Order Management System
- Prototyping and development of a technological solution to enhance the Order Management System.
Finance System - API Backend - Mobile Application
- Contributed to the development of an API for a mobile finance application for a company within the Porto Digital ecosystem.
Multi Theft Auto
Recife - PE, Brazil
Full Stack Developer
January 2017 – December 2017
Scripts and Applications for Servers
- Development and maintenance of custom scripts for Brazilian servers of the game Grand Theft Auto (MTA), focusing on gameplay features and system integration.
- Worked on performance improvements, bug fixes, and creation of new game mechanics.
Skills
TypeScript
JavaScript with static typing
React
Build interactive interfaces
Node.js
JavaScript on the server-side
Next.js
React framework with server-side rendering
React Native
Build mobile apps with React
Angular
Framework for building web apps
Tailwind CSS
Utility-first CSS framework
Styled Components
Styles in JavaScript for React
SQL
Language for relational databases
SQLite
Lightweight local database
PostgreSQL
Advanced relational database
MongoDB
Flexible NoSQL database
Docker
Containers to run applications
SASS
CSS with advanced features
LESS
CSS preprocessor
Shadcn
UI component library
Jest
JavaScript testing framework
Cypress
Interface and integration testing
Figma
Interface design tool
Google Analytics
Traffic data analysis