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adler lima

@adlerlima

Backend Developer at MyCapital who built brokerage-statement parsers and B3 securities-lending services for financial platforms.

Brazil

Message

At MyCapital, I built six brokerage-statement parsing layouts and extended 15 others in a Java and Apache PDFBox engine that processes statements from more than 50 brokers. The work eliminated a recurring source of support tickets.

I also developed the B3 securities-lending integration across three Quarkus microservices, including its data model. Earlier, at Peopleware Tecnologia and vTech, I maintained and developed Java APIs for debt collection and legal-process alerts.

Experience

Work history, roles, and key accomplishments

Current

Mid-Level Backend Developer

Current

MyCapital

Jun 2026 - Present (4 months)

Led the brokerage-statement PDF import domain, building and extending parsing layouts in a ~190-layout engine. Developed B3 securities-lending integration across Quarkus microservices and fixed tax-reporting rules.

Java Apache PDFBox Quarkus SQL Server Oracle Kafka Kubernetes Azure DevOps Jenkins AWS Linux Git SonarQube Junit Mockito Scrum Kanban Claude Code

Junior Backend Developer

MyCapital

Dec 2021 - May 2026 (4 years 5 months)

Worked on an income-tax calculation platform for Brazilian equity and derivatives investors, contributing to backend development and maintenance.

Java Quarkus SQL Server Oracle Kafka Kubernetes Azure DevOps Jenkins AWS Linux Git SonarQube Junit Mockito Scrum Kanban

Software Engineer

Peopleware Tecnologia

Jul 2021 - Dec 2021 (5 months)

Maintained a debt-collection API for partner companies, focusing on database maintenance and production incident resolution.

Java 8 Spring Boot Junit Jenkins AWS Kanban

Backend Developer

vTech

Jul 2020 - May 2021 (10 months)

Built endpoints, unit tests, and data models for a new API powering an alert system for location changes in electronic legal processes.

Java 8 Spring Boot Microservices Jenkins AWS Scrum

Backend Trainee

vTech

Fixed bugs, refactored legacy code, wrote unit tests and SQL queries for the Expert Íntegra sales and staff management system.

Java SQL Unit Testing Legacy Code Refactoring

Education

Degrees, certifications, and relevant coursework

Estácio

Bachelor's degree, Systems Analysis and Development

Pursued a degree in Systems Analysis and Development.

Estácio

Bachelor's degree, Law

2015 - 2020

Completed a degree in Law from 2015 to 2020.

Alura

Certificate, Computer Science

Completed complementary courses in Java OOP, Collections, java.io/java.util, Maven, Servlets, JPA & Hibernate, Spring MVC, Spring Boot, and SQL Server.