d3lm Dominic Elm
Founding Engineer and Engineering Lead @StackBlitz • Building Bolt.new and WebContainer • JavaScript stuff • Node.js • Rust • Wasm • Deep Learning • Applied AI
EVIDENCE BASE
48
Repositories
455
Commits
574
Files analyzed
40
Technologies
153
Evidence
46
Active months
Based on 48 repository passports · 17/48 current
ENGINEERING PROFILE
Frontend58%
Backend47%
Testing70%
DevOps64%
CORE TECHNOLOGIES
HR: name + projects · Lead: + files/LOC · persistence Core≥4
TypeScript Core
LANGUAGE · 10/48 repos · 272 files · 40541 LOC
Depth 70 · HIGH
JSON Core
LANGUAGE · 11/48 repos · 68 files · 67667 LOC
Depth 70 · HIGH
React Core
FRAMEWORK · 4/48 repos · 36 files · 4728 LOC
Depth 74 · HIGH
Angular Recurring
FRAMEWORK · 3/48 repos · 35 files · 1967 LOC
Depth 78 · HIGH
Markdown Core
LANGUAGE · 16/48 repos · 28 files · 1945 LOC
Depth 70 · HIGH
Python Recurring
LANGUAGE · 3/48 repos · 27 files · 5136 LOC
Depth 70 · HIGH
Prettier Core
QUALITY · 8/48 repos · 19 files · 36143 LOC
Depth 77 · HIGH
ESLint Core
QUALITY · 7/48 repos · 18 files · 50439 LOC
Depth 81 · HIGH
JavaScript Core
LANGUAGE · 8/48 repos · 17 files · 1205 LOC
Depth 70 · HIGH
YAML Core
LANGUAGE · 7/48 repos · 15 files · 10111 LOC
Depth 70 · HIGH
Spring Framework Recurring
FRAMEWORK · 3/48 repos · 12 files · 1123 LOC
Depth 78 · HIGH
npm Core
BUILD_TOOL · 11/48 repos · 11 files · 110 LOC
Depth 80 · HIGH
Vitest Recurring
TESTING · 2/48 repos · 9 files · 2091 LOC
Depth 74 · HIGH
TOML Core
LANGUAGE · 5/48 repos · 8 files · 152 LOC
Depth 70 · HIGH
NumPy Recurring
LIBRARY · 2/48 repos · 7 files · 1421 LOC
Depth 70 · HIGH
Rust Recurring
LANGUAGE · 2/48 repos · 7 files · 753 LOC
Depth 70 · HIGH
pnpm Core
BUILD_TOOL · 5/48 repos · 5 files · 50 LOC
Depth 80 · HIGH
Yarn Recurring
BUILD_TOOL · 3/48 repos · 3 files · 30 LOC
Depth 80 · HIGH
Vite Recurring
BUILD_TOOL · 2/48 repos · 3 files · 19 LOC
Depth 37 · HIGH
React Router Emerging
LIBRARY · 1/48 repos · 3 files · 709 LOC
Depth 66 · HIGH
Serde Emerging
LIBRARY · 1/48 repos · 2 files · 321 LOC
Depth 62 · HIGH
Cargo Recurring
BUILD_TOOL · 2/48 repos · 2 files · 20 LOC
Depth 80 · HIGH
Shell Recurring
LANGUAGE · 2/48 repos · 2 files · 77 LOC
Depth 70 · HIGH
Express Recurring
FRAMEWORK · 2/48 repos · 2 files · 123 LOC
Depth 52 · HIGH
GraphQL Emerging
LIBRARY · 1/48 repos · 2 files · 1158 LOC
Depth 62 · HIGH
Webpack Emerging
BUILD_TOOL · 1/48 repos · 2 files · 55 LOC
Depth 62 · HIGH
Poetry Emerging
BUILD_TOOL · 1/48 repos · 1 files · 10 LOC
Depth 80 · HIGH
body-parser Emerging
LIBRARY · 1/48 repos · 1 files · 79 LOC
Depth 58 · HIGH
debug Emerging
LIBRARY · 1/48 repos · 1 files · 403 LOC
Depth 58 · HIGH
MongoDB Emerging
DATABASE · 1/48 repos · 1 files · 40197 LOC
Depth 65 · HIGH
Swift Emerging
LANGUAGE · 1/48 repos · 1 files · 94 LOC
Depth 70 · HIGH
Ruff Emerging
QUALITY · 1/48 repos · 0 files · 0 LOC
HTTPX Emerging
LIBRARY · 1/48 repos · 0 files · 0 LOC
JSON Web Tokens Emerging
SECURITY · 1/48 repos · 0 files · 0 LOC
Jest Core
TESTING · 4/48 repos · 0 files · 0 LOC
pytest Emerging
TESTING · 1/48 repos · 0 files · 0 LOC
Tailwind CSS Emerging
LIBRARY · 1/48 repos · 0 files · 0 LOC
Testing Library Emerging
TESTING · 1/48 repos · 0 files · 0 LOC
esbuild Emerging
BUILD_TOOL · 1/48 repos · 0 files · 0 LOC
Cypress Recurring
TESTING · 2/48 repos · 0 files · 0 LOC
ENGINEERING HABITS
containerizationabsent
automated_testsobserved
documentationobserved
lintingobserved
formattingobserved
continuous_integrationobserved
Not observed ≠ does not know
PROJECT PORTFOLIO
ngx-drag-to-select ESLint
pr-stats npm
test-repo Markdown
parkinglot-js Markdown
yaml-transform Markdown
probot-sentiment UNKNOWN
deep-reinforcement-learning Markdown
js-wasm-tools Cargo
ACTIVITY & OWNERSHIP
Active months 46
Commits 455
Owner authored 20%
PRIMARY PROFILE — HR VIEW
FrontendTypeScript · JSON · ReactTeam
In 30 sec: direction — frontend, core — TypeScript · JSON · React, 48 repos 2017 — 2026. No LOC or files — stability only.
DEVELOPER SIGNATURE
TypeScriptJSONReactAngularMarkdownTeam
TECHNOLOGY EVOLUTION
2023
JavaScript · React
2024
TypeScript · Next.js
2025
TypeScript · PostgreSQL
2026
TS + Next
COMMUNITY / IMPACT not a skill rating
Stars 505
Forks 73
Watchers 25
EVERYTHING ABOVE IS TRACEABLE
48 repositories · 455 commits · 574 files · 153 evidence
Absence of a technology in the passport does not imply lack of experience