Diogo Lundberg

Lead the architectural consolidation of multiple legacy game backends into a unified Remote Game Server (RGS) platform. Designed standardized integration contracts and event-driven communication models, and championed a zero-downtime, feature-flagged rollout strategy.

Tech Lead responsible for the architecture and implementation of SEPA and T2 payments processing systems, and for leading the integration of SWIFT. Designed scalable distributed services using Kotlin and Java, applying Hexagonal Architecture and Domain-Driven Design principles.

Consultant in the innovation departments of financial and insurance clients. Supported architectural improvements and implemented large-scale integration and data processing systems.

Worked in small cross-functional teams on backend processing for batch SMS messages to patients, ensuring reliability and scalability in large-volume messaging workflows.

Developed new features and maintained the company's core content marketing platform, connecting brands with freelance creators. Worked in a fast-paced, startup environment, applying agile development practices.

Served as Tech Lead overseeing architecture, team structure, and agile delivery across multiple projects. Managed AWS infrastructure and guided the development of platforms for education and data visualization.

Developed backend features and implemented CI/CD pipelines for software projects serving public-sector clients. Contributed to a tooling platform for offshore engineering operations.

Rewrote and modernized a legacy system for managing medical procedures and payment transfers, migrating from Delphi and PHP to Java stack.

Developed the core platform used to manage educational institutions, built on a relational database and using function point–based metrics to measure delivery size.

Bachelor's Degree in Information Technology from Centro Universitário de Belo Horizonte.