Platform Engineering, Cloud Infrastructure, System Design, CI/CD, API development and event-driven architecture.
- TypeScript, Python, Node.js, Rust, C++
- Massive scale API Development -- GraphQL, REST, RPC, Nest.js, Next.js, Koa, Express, FastApi
- Cloud Infrastructure Design -- AWS, Google Cloud, Azure, AliCloud, DigitalOcean, Heroku
- Database Design -- MySQL, PostgreSQL, DyanmoDB, Redis, Memcache, Elasticsearch
- Infrastructure As Code -- AWS CDK, Terraform, Pulumi, Serverless, Cloudformation, Jenkins
- CI/CD Pipelines -- Github Actions, AWS Codepipeline, CircleCI, Travis
- Observability/Monitoring -- New Relic, Grafana, AWS Cloudwatch, DataDog, ELK
- Linux SysAdmin -- Ubuntu, RHEL