vaulverin

An IT outsourcing company in the US and Canada delivering enterprise and SaaS solutions, competing with EPAM. Built a leave management service from scratch, reducing approval cycle time from 4 days to 1 day. Developed the backend of a SaaS platform, accelerating key workflows from 10 seconds to 2 seconds. Optimized the client migration process, cutting the duration from several days to one day. Automated manual processes, eliminating paper-based documentation entirely. Participated in planning and code reviews in an international team (USA, Canada, Eastern Europe) of 10+ engineers, ensuring stable releases. Documented processes in Confluence, reducing migration errors.

A product studio and custom web development agency for businesses, a competitor to Netguru. Designed and implemented a CRM, reducing ticket processing time from hours to minutes. Built a social platform from scratch, supporting 500+ concurrent users under heavy load. Led a team of 5, establishing processes and stabilizing release timelines. Worked with clients, delivering end-to-end implementations for 3 projects from concept to production. Conducted 10+ technical interviews, forming a development team aligned with project requirements. Established code reviews and mentoring, reducing production defects.