Building next-gen infrastructure for Instagram & Threads Ads.

As a part of the Wix Video team I worked on:

• Design and development of microservices for product needs (REST/gRPC/GraphQL APIs).

• Application and database performance profiling and improvements.

• Migration of the existing user-base from Google Datastore to MongoDB and from GoogleAppEngine to AWS-based Kubernetes infrastructure along with changing the service's monetization approach.

Led the development of an internal ERP system. As a team leader worked on:

• Team management + mentorship, educational activities, etc.

• Configured from scratch CI/CD processes on top of GitLabCI and Kubernetes along with logging and monitoring solutions (ELK stack + Grafana).

• Design and development of backend/frontend sides of the project.

As a part of the Core team, I worked on:

• Building from scratch new CMS for merchants.

• Shopping cart functionality.

• Server application and database performance optimizations.

• OAuth2 server as a common authentication solution for all of the company marketplaces.