Vitaly Khmelev

• Defined and evolved Android architecture, advised developers, and reviewed cross-team pull requests for consistency. • Ensured CI/CD stability and managed mobile release timelines. • Collaborated with cross-functional teams to align solutions with business goals. • Participated in early scoping, estimations, and led tech syncs on architecture and tooling. • Scoped and prioritized tech debt across teams. • Conducted technical interviews and improved hiring workflows.

• Developed and enhanced internal business applications: delivered custom enterprise reports, extended core functionality of standard modules, and improved platform scalability. • Designed, deployed, and maintained server infrastructure: configured environments, managed licensing, and performed system migrations. • Ensured reliability and performance of business-critical systems through a combination of hands-on development and infrastructure leadership.