Position: Financial Domain Architect
Category: Lead
English level: upper
Years of experience: 11

Transformation of the big enterprise product to SaaS that allowed to reduce the new clients' onboarding time by more than 200 times and customer service activities by more than 500 times.
5 years as a developer
5 years as a BA & PM
2 years as a Product owner
3 years as a Solution Architect

During the last 3 years, I am worked with billing, invoicing, finance, account receivable, and debt collection solutions for EU and UK telecom and financial markets.

I am an expert in:
- single-tenant, multi0single-tenant and multi-tenant architecture;
- monolithic and microservices architecture;
- multi-instance and single-instance approaches;
- cloud architecture;
- SaaS architecture from scratch;
- a transformation of the existing applications to the SaaS, FaaS, PaaS, and BaaS.

The latest product developed was bought by the #1 vendor in the world in its field.
Looking for a new interesting challenge.