Looking for a job

Adir Vicente

@adirvicente

Message

I build Java microservices and fintech platforms, leading modernization, payments, and connected-car initiatives.

Brazil

Message

What I'm looking for

I'm looking for Java specification, technical leadership, or software engineering work where I can modernize systems, build microservices, and deliver reliable fintech or large-scale platform solutions.

At Mastercard USA, I help create new versions of tasks originally developed in COBOL, while strengthening my English communication in an international team. I also led fintech checkout redesigns at Serasa Experian using asynchronous processing, concurrency, AWS SQS, and DynamoDB.

I've delivered PIX payments at Casas Bahia Group, connected-car loan tracking for Toyota Brazil, and Java microservices for banking, payments, retail, ERP, and agribusiness systems. My work spans Java, Spring Boot, Kafka, Docker, Oracle, AWS, and agile delivery.

Experience

Work history, roles, and key accomplishments

Current

Tech Lead

Current

Casas Bahia Group

Jan 2021 - Present (5 years 8 months)

Developed several features in a squad, including implementing the PIX payment method which increased sales.

Java

Current

Java Spec

Current

Mastercard

Jan 2021 - Present (5 years 8 months)

Worked on a team responsible for creating new versions of tasks originally developed in COBOL, improving communication skills in English.

Java COBOL Mainframe Communication Skills

Current

Tech Lead

Current

Toyota Brazil

Jan 2021 - Present (5 years 8 months)

Created a new way to sell connected cars, enabling loan sign and tracking of all cars with loans.

Java Trackings

Current

Tech Lead

Current

Serasa Experian

Jan 2021 - Present (5 years 8 months)

Responsible for recreating a new checkout process using asynchronous and concurrency techniques with AWS SQS and DynamoDB.

Java DynamoDB Asynchronous Concurrency

Senior Development Analyst

Wipro Limited

Jan 2021 - Dec 2021 (11 months)

Worked on the Banco Next project, consulting on the creation of microservices using Java 8 and 11, Scrum, Kafka, Spring Boot, and Oracle DB for banking system integration.

Java Spring Boot Kafka Oracle Scrum Microservices

Senior Developer Analyst

AtoS Brasil

Jan 2020 - Dec 2021 (1 year 11 months)

Consulted for Cartão ELO, using Spring Boot, Java 8, SAFE, Kafka, Spring Batch, Docker, and Oracle DB, and evaluated developer performance.

Java Spring Boot Kafka Docker Oracle

Senior Java Developer

Grupo Muffato

Jan 2019 - Dec 2020 (1 year 11 months)

Worked on several projects using Kafka, design patterns, Spring Boot, Spring Batch, Scrum, and Java 8, creating microservices for system integration including SAP.

Java Kafka Spring Boot Scrum Microservices SAP

Java Developer

Datacoper

Jan 2019 - Dec 2019 (11 months)

Worked on a project for an agribusiness client, using Java 8, Angular, Hibernate, and Oracle DB, developing stock modules for seed trading.

Java Angular Hibernate Oracle

Java Developer Analyst

CISS

Jan 2017 - Dec 2019 (2 years 11 months)

Developed a new ERP using Java 8, Docker, AWS, Scrum, Kanban, and TDD, and was responsible for attracting new developers and collaborating on various features.

Java Docker AWS Scrum Kanban

Java Developer Analyst

Softpharma/ Linx S.A

Jan 2013 - Dec 2017 (4 years 11 months)

Worked on invoice projects and XML using Java 7, Swing, and SOAP APIs, responsible for two products including electronic document storage and tax centralization.

Java Swing SOAP XML