Patrick Almeida Email & Phone Number

United States

São Paulo, São Paulo, Brasil

• Development of the Order Management Service (OMS), centralizing the control and monitoring of orders from various channels and countries (Brazil, Uruguay, Argentina). The OMS is responsible for orchestrating over 5,000 orders per day.• Development of the backend for a mobile app for store employees, representing over 5% of the company's total order volume in 2 months.• Technologies used: Java with Spring Boot, Spring AOP, Oracle DB, MongoDB, Elasticsearch, OpenAPI 3.0, RabbitMQ, Kafka, Hibernate, Kubernetes, Docker, SOAP, REST API, AWS SNS, GraphQL, SQS, gRPC, Junit.

São Paulo, Brazil

• Leadership of Transference App Squad• Development of a system for transferring products between more than 500 stores.• Increased adherence to the transfer process from 30% to over 70%, handling over 100,000 products weekly.• Technologies used: Java with Spring Boot, Oracle DB, Elasticsearch, OpenAPI 3.0, Kafka, REST API, Kubernetes, Docker.

São Paulo, Brazil

• Maintained and revamped the price remarking system for over 500 stores.• Adopted a microservices architecture to improve scalability, reducing processing time from 4 hours to 15 minutes without a big impact on costs.• Technologies used: Java with Spring Boot, Oracle DB, Elasticsearch, RabbitMQ, REST API, Kubernetes, Docker.

São Paulo, Brazil

• Development of an ETL system for the HR management system (SAP) and the access management system (IDM).• Automated the access granting and revocation processes, reducing completion time from 7 days to a few seconds.• Technologies used: Java with Spring Boot, Kafka Connect, SQLServer, Oracle DB, REST API, Kubernetes, Docker.

Belém E Região, Brasil

• Development of a vital integration between the client (a bank) and the central bank, enabling seamless billing slip registration in the national system, significantly expanding the client base.• Attracted major stakeholders, including the State Department of Traffic (DETRAN - PA), processing over 2 million reais in fines and licensing fees daily.• Development of an internal front-end framework adopted across over 100 services within a year.Technologies used: Java with Spring Boot, JSF, SQL Server, Primefaces.

Belém E Região, Brasil

• Development of a new interface following the Material Design guidelines.• In addition, I remodeled the entire web services layer using Restful API, intending to improve code reading and maintenance.• Technologies used: Android, Realm, Dagger 2, Facebook SDK, Retrofit 2.0, Gson, EventBus, SQLite, Material Design.

Belém E Região, Brasil

• Development of 5 projects in 1 year, representing 70% of the company's revenue that year.• Development of an urban mobility app that allowed users to search bus routes by fixing two pins on the map (origin and destination) and selecting from nearby routes. The app was installed on over 10,000 smartphones.• Technologies used: Java, Postgresql, Android (Java), Google Maps API, Material Design.

Bachelor'S Degree, Gestão De Sistemas De Informação

Activities and Societies: Software development labDevelopment of software solutions for various areas

Education record