Hai Do Email & Phone Number

My most productive and effective role is being the bridge between the product team and the development team. I analyze product requirements and deliver reliable solutions that balance short-term and long-term needs while optimizing costs, presenting these solutions to the development team through comprehensive technical designs.I have extensive experience across various industries, including music, game backends, and live-ops gaming. I’m skilled in system observability, problem troubleshooting, rapid response, and quick decision-making, ensuring the system meets its SLA.I primarily work with AWS, leveraging its global infrastructure to provide end users a seamless experience while optimizing costs.Some keywords about my experience:- DDD, SOLID- ExpressJS, NestJS, Refine.dev, Spring, Quarkus, Nakama, Colyseus.- Postgres, MongoDB, Redis- K8s, EKS, ECS, ECR, RDS, Aurora, S3, Cloudfront, EC2, ElasticCache, Firebase, Bigquery, GKE.- OpenTelemetry, Honeycomb.io, Datadog, Rancher, Argocd, Gitlab CI, Prometheus, Grafana.

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  University Of Information Technology

  Ecommerce