TIS (Treasury Intelligence Solutions)
Frontend Engineer
2025 – Current
- Build React and Redux Toolkit interfaces for data-heavy products, using Web Workers and other non-blocking techniques to keep the browser responsive with large data volumes.
- Own products end to end in a cross-functional squad with QA engineers and product owners; write unit tests (Jest, Vitest), take part in code reviews and resolve support requests and performance issues.
Akkodis
Fullstack Web Application Developer
2022 – 2025
- Built and operated containerized Node.js/GraphQL services on AWS (Docker, Lambda, Cognito, OpenSearch) within a 20+ person cross-functional team.
- Diagnosed and resolved performance bottlenecks across frontend and backend; led regular code reviews.
MVP Computers, Agora Images, clouWay, Plan-Vision
Front-End / JavaScript Developer
2016 – 2022
- Developed production web applications (React, Vue, TypeScript) with a strong testing culture (TDD, Jest, Cypress) and CI pipelines (Jenkins, Travis CI, GitLab).
- Rebuilt a platform from scratch with SSR; configured build and deployment tooling.
Grandvalira
Ski Instructor
2012 – 2016
- Taught skiing in Andorra in English, Spanish, Russian and Bulgarian.
RipLife Gaming Technologies
IT Operations Specialist
2010 – 2012
- Operated 900+ mission-critical production Linux servers; owned deployments, incident diagnosis, monitoring (Nagios, OpenNMS, SiteScope) and operational documentation.
IBM
UNIX System Administrator
2008 – 2009
- Maintained distributed Red Hat and AIX systems; performed security patching, produced daily vulnerability reports, and executed deployment and rollback procedures.
Nu Boyana Film Studios, Ratola Bulgaria, Colt Technology Services
Linux Administration & IT Operations
2005 – 2010
- Administered Debian and Ubuntu infrastructure: LDAP, DNS, DHCP, Samba, Nagios, network overhaul.
- Provided on-site IT support and maintenance, from hardware repairs and upgrades to troubleshooting user issues.
