Florentin Anggraini PURNAMA

• Led the design and implementation of a scalable OTA firmware upgrade for IoT, enhancing efficiency across 600+ charging stations and 4,000+ batteries in Jakarta through advanced asynchronous programming, microservices, Kubernetes, Temporal, and OpenBlocks. • Pioneered a Grafana-based monitoring solution integrating Victoria Metrics with Java’s Prometheus Micrometer, delivering critical insights to 30+ stakeholders, from analysts to the CEO, for 600+ charging stations and 4,000+ batteries.

• Acting as a team lead, onboarding and mentoring a team of 4 engineers to achieve product launch readiness in a record 2-month timeframe. • Designed and implemented cloud infrastructure and CI/CD pipelines on GCP from the ground up, accommodating 2 Android apps and 1 web app, achieving a user base growth from 0-12 within the first 2 weeks of launch. • Established a robust Java Spring Boot framework, designing over 30 endpoints to cater to diverse application functionalities.

• Achieved and maintained over 80% unit test coverage by utilizing BDDMockito, TestNG, and AssertJUnit, ensuring high-quality and reliable code. • Successfully migrated 2 services from gRPC to REST and transforming them from previous monolith into microservices architecture while changing AWS SG to AWS ID for compliance with government audit standards

ITB is one of the top 4% universities in the world and the most competitive university in Indonesia with acceptance rate of < 10%.