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Lucas Henrique Thiele

@lucashenriquethiele

Software Engineer at Thoughtworks who modernized a financial platform into independently deployable Java microservices.

At Thoughtworks, I modernize business-critical platforms, including decomposing a legacy financial application into Java and Spring Boot microservices. I also designed data migration workflows from MySQL to AWS DynamoDB, giving newly migrated services independent data foundations.

Previously, I built and maintained an ERP platform at Kunden Systems for companies in the footwear and slaughterhouse sectors. My work has included backend and mobile applications, Oracle data structures, and integrations across business systems; I use approaches such as Test-Driven Development and Agile to develop resilient software.

Experience

Work history, roles, and key accomplishments

Current

Developer Consultant

Current

Thoughtworks

Jun 2025 - Present (1 year 4 months)

Backend-focused Software Consultant modernizing business-critical financial platforms with Java, Spring Boot, microservices, AWS, DynamoDB, Terraform, GraphQL, and BFF. Migrated legacy MySQL data, built cloud-native services and version-controlled infrastructure, and delivered solutions across 2 client engagements using AI-assisted development workflows.

Software Engineer

Kunden Systems

Mar 2021 - May 2025 (4 years 2 months)

Built and maintained ERP solutions for footwear and slaughterhouse companies using TypeScript, Node.js, C#, .NET, Vue, Oracle APEX, and React Native. Designed Oracle database structures, managed GitHub/GitLab repositories, evaluated new technologies, and delivered internal training to support developer growth.

Education

Degrees, certifications, and relevant coursework

Feevale University

Bachelor, Information Systems

2021 - 2026

Grade: 9.0/10

Information Systems curriculum covering software development, databases, software architecture, cloud infrastructure, distributed systems, AI, DevOps, cybersecurity, and IT management.