Software Engineer
CMC Global
Feb 2024 – Present
Maintained AWS-backed e-commerce systems, optimised query performance by 20%, reduced infrastructure cost by 30%, and built Glue/AppFlow data pipelines into S3 lakehouse layers.
About Me
I'm a Backend Engineer with over 3 years of experience specializing in architecting scalable data pipelines and robust APIs. I thrive in complex technical environments where structured thinking and efficient code translate directly to business value.
Working Style
I start from service boundaries, data flow, and failure modes before choosing implementation details.
I treat observability, queue behavior, retries, and operational cost as part of the product architecture.
I prefer clear ownership: small releases, measurable impact, and systems that another engineer can safely operate.
Tech Stack
Node.jsGoAWSPostgreSQLRedisDockerKubernetesNestJS
Experience
Software Engineer
NOTA Game Studio
Oct 2023 – Feb 2024
Designed distributed backend architecture for a game publishing platform serving 200K+ MAU with Fastify, PostgreSQL, Redis, AWS serverless services, and GitLab CI/CD.
Backend Developer
Open Techiz
Oct 2021 – Oct 2023
Built APIs for VGolf with NestJS and MongoDB, managed Docker Swarm deployments, and developed Go services for Heavy Bag Pro with MySQL indexing strategies.
Education
Bachelor of Science in Software Engineering
Posts and Telecommunications Institute of Technology
Sep 2019 – Apr 2024