Gabriella Naomi Hutagalung

Software Development Engineer Intern at GDP Labs

Developed a one-click backend setup using Docker Compose and Bash scripting, enabling efficient service initialization with a single command. Enhanced payment logic by implementing VA void functionality for lapse policies, including integration with Sprint payment gateway. Explored automation for development data insertion with Flyway migrations to simplify local environments. Built a dynamic PDF generator using Groovy script injection to add new product templates without redeploying in the Riplay system.

Research Assistant at Computer Systems Lab, University of Indonesia

Conducted applied research on disaster recovery automation for Kubernetes-based cloud-native systems, focusing on resilience, cost-efficiency, and high availability. Co-developed a fully automated disaster recovery pipeline leveraging BiLSTM CPU utilization forecasting, constraint-aware cluster selection, and Terraform IaC to provision Kubernetes clusters. Implemented monitoring and backup architecture with K3s, Rancher, Prometheus, Alertmanager, Velero and AWS S3. Simulated failure scenarios and achieved 80% provisioning decision accuracy.

Software Engineer Intern at Izeno Technology Indonesia

Developed a scalable web application using React.js, JavaScript, Tailwind CSS and Express.js; implemented 2D/3D mapping with Mapbox; integrated public APIs to enhance functionality. Supported cross-functional collaboration for data consistency. Built CI/CD pipelines with Jenkins, integrated Prisma Cloud and Checkmarx for SAST/DAST and container security. Contributed to Jira PoC configurations and feature flag management with LaunchDarkly.

Teaching Assistant at Universitas Indonesia

Guided 14 students in Java programming and object-oriented programming fundamentals; tutored students on GitHub version control; designed assignments for over 300 students and provided detailed solutions; reviewed submissions, tracked versions, and gave constructive feedback.

Software Development Engineer Intern at GDP Labs

Worked on backend setup automation with Docker Compose and Bash; enhanced payment logic to void VA transactions upon lapse and integrated with Sprint gateway; explored Flyway-based migration automation for local development; built a dynamic Groovy-script PDF generator to add new templates without redeploying the Riplay system.

Research Assistant at Computer Systems Lab, University of Indonesia

Conducted disaster recovery automation research for Kubernetes-based cloud-native systems, focusing on resilience, cost-efficiency, and high availability. Co-developed an automated disaster recovery pipeline with BiLSTM-based CPU forecasting, constraint-aware failover target selection, and Terraform-based IaC to provision new clusters.

Software Engineer Intern at Izeno Technology Indonesia

Contributed to CBRE Singapore and StarHub Singapore projects: built scalable web apps with React.js, Express.js; implemented 2D/3D mapping using Mapbox; integrated public APIs; developed CI/CD pipelines with Jenkins; integrated Prisma Cloud and Checkmarx for app and container security; supported Jira customization PoCs and feature flag work.

Teaching Assistant, Programming Foundation 2 at Universitas Indonesia

Guided 14 students in Java programming and OOP; tutored on GitHub usage; designed assignments for 300+ students; reviewed submissions and provided feedback.

Software Development Engineer Intern at GDP Labs

Developed a one-click backend setup using Docker Compose and Bash scripting for quick service initialization. Enhanced payment logic to void VA transactions when policies lapse, integrating with the Sprint payment gateway. Applied Flyway migrations to automate local environment data seeding. Built a dynamic PDF generator via Groovy script injection to add new product templates without redeploying the Riplay system.

Research Assistant at Computer Systems Lab, University of Indonesia

Researched disaster recovery automation for Kubernetes-based cloud-native systems, focusing on resilience, cost-efficiency, and high availability. Co-developed an automated disaster recovery pipeline using BiLSTM to forecast CPU utilization, a constraint-aware cluster selection algorithm, and Terraform IaC to provision new clusters. Implemented monitoring and backup architecture with K3s, Rancher, Prometheus, Alertmanager, Velero, and AWS S3; simulated failures and achieved 80% provisioning decision accuracy.

Software Engineer Intern at Izeno Technology Indonesia

Built a scalable web application using React.js, JavaScript, and Tailwind CSS for the frontend and Express.js for the backend, with Snowflake for data storage. Implemented advanced mapping features using Mapbox, integrated public APIs, and collaborated with cross-functional teams to ensure data consistency. Contributed to CI/CD practices via Jenkins and security tooling for deployment automation.