Skills Matrix
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Marek Moraczynski

Notion sync ✓ 4 days ago
Head of Blockchain Engineering·Core
Role
Head of Blockchain Engineering
Team
Core
Primary: Frontend & Mobile
Manager
Daniel Celeda
Tenure
6 years
Joined Oct 2020
Skills rated
16
Avg 1.5 · 4 stacks
Email
[email protected]
Timezone
Europe/Warsaw
Frontend & MobilePrimary
Stack avg 2.0 · 4 skills
SkillSelfManagerPeer avg
C#3––
JS / TS2––
Frontend2––
F#1
–
–
Backend & Protocol
Stack avg 1.4 · 5 skills
SkillSelfManagerPeer avg
DB design3––
p2p/consensus1––
Blockchain Fee Market1––
Propose Builder Separation1––
Single Slot Finality1––
Data & AI
Stack avg 1.4 · 5 skills
SkillSelfManagerPeer avg
SQL3––
Python1––
C++1––
AI eng1––
Machine Learning1––
Infra & DevOps
Stack avg 1.0 · 2 skills
SkillSelfManagerPeer avg
DevOps1––
Cloud1––

Coming soon

Manager-side ratings, peer averages, per-skill evidence, the quarterly check-in summary and project feedback (per PRD §detail) require additional Notion DBs that aren't yet wired in: Skill Ratings (manager column), Peer Reviews (peer averages), Project Feedback. Once those land the empty — chips above will fill in.