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Track Record

Frontend engineer, full-stack capable. React/TypeScript core, Python when needed. Shipped across industries through senvio โ€” from enterprise observability to cycling hardware to media intelligence. Led small teams, oversaw numerous web projects, mobile apps, and AI agents as technical lead.

9+years in production
3enterprise clients
4startup clients
2failed startups
SolarWindsUS / CZ ยท 2022โ€“2025

Alerting โ†’ Dashboard/Platform โ†’ DBO (former VividCortex). Built core Alerting module, co-authored configurable dashboard framework. Post-acquisition, joined the DBO team. Senior engineer across 3 product areas.

ReactTypeScriptGraphQL
Dec 2023 โ€” Acquired a share of senvio, became a partner.
hire.devCZ ยท 2022

Co-founded hiring platform โ€” matched engineers with companies by open-source contribution scoring. Built and shipped. Failed startup.

ReactPythonAWS
HazelcastUS ยท 2020โ€“2022

jQuery โ†’ typed React migration of IMDG management portal. TDD, module-by-module across a large codebase, zero production disruption.

ReactTypeScriptRedux SagaRxJS
License.shCZ ยท 2020

Co-founded license scanning SaaS โ€” tried to raise VC when COVID hit. Failed startup.

ReactTypeScriptPythonGraphQLHeroku
MagnesCH ยท 2019โ€“2020

Real-time cycling performance tracker โ€” native mobile app with BLE hardware integration. Early RN + BLE when neither was stable. Greenfield to production, designed the stack, shipped with a team of 3.

React NativeBLEFirebaseVictory Native
InfomediaNO / DK ยท 2018โ€“2019

Media intelligence platform โ€” built Alerting module end-to-end, full feature ownership from design to production.

ReactMobXRxJSREST
GoodEventCZ ยท 2016โ€“2018

Web + mobile event platform โ€” full-stack build, NoSQL schema design, DX from scratch. Own features end-to-end, ship with a team of 2.

ReactReact NativeReduxFirebaseEste.js