SENIOR BACKEND ENGINEER
Demio | Feb 2021 - Present
* Created reports on existing Bottlenecks for services running Node.js.
* Improved over Websocket and HTTP endpoints scalability.
* Revisited caching mechanisms and ported some data models to in-memory datastores.
SENIOR SOFTWARE ENGINEER
X-Teams | Jan 2020 - Feb 2021
Node.js
PostgreSQL
Kubernetes
AWS (Amazon Web Services)
- Close collaboration with FE and QA teams
- Ownership of all of the backend services
- Infrastructure involves K8s (managed), PostgreSQL (AWS Aurora) and Node.js