• Led dynamic margin expansion feature development from discovery to release resulting in projected yearly hundreds of thousands dollars uplift
• Develop and maintain carrier integrations connecting carriers API and Shippit platform mainly in Ruby on Rails and NestJS with typescript, and React for frontend
• Contributed to improving code quality and correctness via peer reviews
• Led some discussions for feature and project within Carrier squad
• Led scheduled report feature for enterprise customers from discovery to release

• Led system design, development, deployment and operation of in-house distributed live transcoding platform that served 1000+ students daily and more than 50k concurrent viewers as core technology of online learning
• Led system design, development, deployment and operationcentralized gamification and real-time leaderboard across products
• Enhanced system reliability and faster incident resolution by improving alerting, monitoring, and tracing for live video transcoding platform
• Introduced and implemented GitOps using ArgoCD for in house distributed live transcoding platform on GKE/GCP in collaboration with SRE

• Develop and own core microservices using Golang with gRPC and REST APIs on Google Kubernetes Engine serving millions of students such as authorization/authentication and question bank
• Initiated documentation standard, a developer tool and CI/CD pipeline for tests and linter to improve code quality, readability and maintanacebility
• Contributed in peer code reviews

Kubernetes operator for exposing services in cluster using Cloudflare Tunnels

• Stacks: Rust, Kubernetes

Self-hosted location history tracker

• Stacks: Java, Spring Boot, SQLite, Spatialite, React

KEDA is a Kubernetes-based Event Driven Autoscaling component. It provides event driven scale for any container running in Kubernetes

• Contributed to improving Nats Jetstream trigger
• Stacks: Golang, Kubernetes, Nats, Keda