Matheus Freitas Email & Phone Number

State Of São Paulo, Brazil

São Paulo, Brasil

Driving the success of a high-impact platform managing over $150M in monthly transactions across Brazil's largest retail chains, including Tenda, Muffato, Grupo Zaragoza, Roldão, and Dia a Dia.➤ Spearheaded the design, development, and execution of the Supply platform, enabling seamless real-time transactions and data flow across millions of data points daily.➤ Optimized the platform’s data architecture, leveraging advanced queue systems, websockets, and • performance-tuned code to ensure on-demand scalability and efficiency.➤ Collaborated closely with stakeholders to deliver AI-driven demand forecasting features, achieving rapid processing capabilities and measurable business results.➤ Streamlined project delivery using Atlassian tools (Jira & Bitbucket) and modernized infrastructure with Docker containerization for reliability and deployment efficiency.➤ Consistently exceeded performance benchmarks, empowering retail clients to optimize operations and reduce lead times with cutting-edge technology.Key Skills & Technologies:• Back-End Development: Laravel, PHP• Database Management: PostgreSQL, Redis• Version Control: Git• Front-End Development: VueJS• Infrastructure & DevOps: Docker and Self-Managed Dedicated Servers

As a Mentor and Tech Lead in DevPass sprints, I provide guidance and expertise to PHP developers seeking to advance their skills and proficiency with Laravel as a key development tool.► Laravel► PHP► SQLite & MySQL► Git

São Paulo, Brasil

The backoffice was developed in Laravel and VueJS, while the real-time integrations and on demand analysis was made on NodeJS with AdonisJS, all hosted in Google Cloud infrastructure and with PostgreSQL as database.The NodeJS application recognized smart routes through calculations to match the client and the technical partner location, decreasing the response time and increasing revenue of our partners. Aaxis was slowlly becaming "Uber of appliances fixers".

Development of a platform using:► Laravel (8.x)► React Native► MySQL► AWS (EC2, RDS, Cloudfront, Lightsail)Reduced infrastructure costs by 50% and improved application performance in all modules.

Development of a Marketplace platform using:► Laravel (8.x)► MySQL► Redis/Memcached► Vue► Google Cloud (Compute Engine, App Engine)Created a pharmaceutical marketplace from scratch in 3 months. Modules for payment integration, inventory, cashback, logistics, and products.

Development of an LMS platform using:► Laravel (8.x)► MySQL► Redis/Memcached► VueDevelopment of an LMS platform for schools and colleges. The platform currently serves more than 20,000 students throughout Brazil.

Development of various applications using market-leading technologies for major players (OLX, WebMotors, DOW, UOL).► Laravel► MySQL► Redis/Memcached► Vue► React► Google Cloud (Compute Engine)► Node-RED► Symphony

Developed a ticketing platform using the following technologies:► PHP (vanilla)► MySQL► MongoDB► Parse (by Facebook)► jQuery► AWS (API Gateway, Lambda)Reduced infrastructure costs from R$5,000.00 to approximately R$1,000.00 (80%). Various performance improvements were made and the implementation of Serverless throughout the application ensured stability and cost-effectiveness.

São Paulo E Região, Brasil

Created artificial intelligence chatbots to reduce advertising costs on platforms such as Google, Facebook, and Yahoo, using technologies such as:► NodeJS► PhalconPHP► MongoDB► Redis► AWS (EC2)All information was served in real-time, digesting more than 1 million records every day, saving them in the MongoDB database and creating analyses from them.

Developed a mobile application and CRM for a cinema subscription platform using the following technologies:► NodeJS► Laravel► PhoneGap► AngularJS► Cordova► MySQL► AWS (EC2)

Develop and maintain systems written mainly in PHP, jQuery, MySQL and CodeIgniter framework. We did a platform to measure ROI.