Laercio Marcos Marcondes Junior

Rebuilt an enterprise ticketing and box-office platform with Node.js microservices and React/Next.js. Built a Java service for bulk ticket transfers, reducing transfer time from 45 minutes to under 20 seconds, and led a six-developer team on a maritime-logistics SaaS platform.

Architected and built a document-processing and OCR platform on .NET 8 and RabbitMQ, handling about 80,000 pages a month. Developed data-extraction APIs and TOTVS Fluig widgets, and provided cloud and DevOps consulting.

Worked on a Go ledger-calculation service for a consumer-lending company, migrating it from AWS Lambda to Kubernetes. Maintained Ruby on Rails and Java systems with MySQL, SQL Server, and Oracle.

Designed the balance-reservation integration with the custody system for FX operations. Built C#/.NET microservices on Service Fabric and Kubernetes, with React front ends and CI/CD on Azure DevOps.

Built the digital department from scratch, defining tooling, agile delivery, and technology choices including microservices and PWA micro-frontends. Designed a running-app proof of concept for a sports footwear brand.

Technical owner of a customized SaaS learning platform for a major Brazilian bank, supporting the client directly. Built the merit-promotion and mentoring module used by about 109,000 employees.

Managed teams of up to 10 and up to 6 simultaneous projects for the São Paulo State Department of Education. Main project was a job-assignment system for about 200,000 state-school teachers.

Migrated legacy treasury and accounting system from COBOL to C#/.NET with SQL Server in under four months. Fixed a crashing intranet and led a team of four.

Built an automatic order-distribution system that cut unserved requests from ~40% to under 2%. Managed three internal projects.

Built a SQL Server data-masking solution for test environments. Mapped dealer-financing processes with Bizagi and ARIS.

Technical lead for migrating an insurance system from AS/400 to .NET on Oracle, coordinating five developers. Owned a consortium system with Central Bank XML reporting and SAP integration.

Worked on first .NET Framework projects in 2002.

Worked on C#/.NET carrier integrations as a technical lead.

Worked on .NET/VB.NET on Oracle.

Worked as an IT Specialist on a US-based team.

Worked as a developer.

Worked on C#/.NET on Oracle for a large retail chain.

Worked as a developer.

MBA in IT Management from FIAP, completed in 2015.

BSc in Computer Science from FASP, completed in 2003.

Completed courses in ASP.NET Web API, ASP.NET Core with React, Domain-Driven Design Fundamentals, Microservices Architecture, and Kubernetes.