DanielObara Daniel Obara
Software Engineer
EVIDENCE BASE
50
Repositories
1881
Commits
2237
Files analyzed
44
Technologies
490
Evidence
65
Active months
Based on 50 repository passports · 49/50 current
ENGINEERING PROFILE
Frontend93%
Backend44%
Testing71%
DevOps79%
CORE TECHNOLOGIES
HR: name + projects · Lead: + files/LOC · persistence Core≥4
JavaScript Core
LANGUAGE · 44/50 repos · 548 files · 18407 LOC
Depth 70 · HIGH
TypeScript Core
LANGUAGE · 21/50 repos · 392 files · 15882 LOC
Depth 70 · HIGH
React Core
FRAMEWORK · 28/50 repos · 231 files · 12013 LOC
Depth 78 · HIGH
JSON Core
LANGUAGE · 40/50 repos · 208 files · 193654 LOC
Depth 70 · HIGH
ESLint Core
QUALITY · 33/50 repos · 114 files · 436951 LOC
Depth 84 · HIGH
Markdown Core
LANGUAGE · 43/50 repos · 79 files · 3372 LOC
Depth 70 · HIGH
Prettier Core
QUALITY · 27/50 repos · 76 files · 325188 LOC
Depth 84 · HIGH
React Router Core
LIBRARY · 12/50 repos · 49 files · 1938 LOC
Depth 66 · HIGH
Express Core
FRAMEWORK · 11/50 repos · 44 files · 1247 LOC
Depth 70 · HIGH
npm Core
BUILD_TOOL · 38/50 repos · 38 files · 380 LOC
Depth 80 · HIGH
XML Core
LANGUAGE · 8/50 repos · 32 files · 320 LOC
Depth 70 · HIGH
MongoDB Core
DATABASE · 7/50 repos · 32 files · 47251 LOC
Depth 73 · HIGH
Gradle Core
LANGUAGE · 16/50 repos · 32 files · 1921 LOC
Depth 70 · HIGH
Yarn Core
BUILD_TOOL · 29/50 repos · 29 files · 290 LOC
Depth 80 · HIGH
Axios Core
LIBRARY · 17/50 repos · 27 files · 261 LOC
Depth 56 · HIGH
NestJS Recurring
FRAMEWORK · 2/50 repos · 23 files · 441 LOC
Depth 78 · HIGH
Java Core
LANGUAGE · 8/50 repos · 21 files · 934 LOC
Depth 70 · HIGH
Next.js Core
FRAMEWORK · 5/50 repos · 15 files · 659 LOC
Depth 74 · HIGH
Redis Core
CACHE · 4/50 repos · 11 files · 12599 LOC
Depth 89 · HIGH
C++ Core
LANGUAGE · 8/50 repos · 9 files · 61 LOC
Depth 70 · HIGH
Apache Kafka Core
MESSAGE_BROKER · 7/50 repos · 9 files · 52920 LOC
Depth 69 · HIGH
Redux Core
LIBRARY · 4/50 repos · 8 files · 144 LOC
Depth 54 · HIGH
Supertest Core
TESTING · 7/50 repos · 7 files · 337 LOC
Depth 25 · HIGH
YAML Core
LANGUAGE · 6/50 repos · 7 files · 201 LOC
Depth 70 · HIGH
RabbitMQ Recurring
MESSAGE_BROKER · 3/50 repos · 5 files · 53647 LOC
Depth 65 · HIGH
Hibernate Recurring
LIBRARY · 2/50 repos · 4 files · 98 LOC
Depth 62 · HIGH
Zod Emerging
LIBRARY · 1/50 repos · 4 files · 170 LOC
Depth 70 · HIGH
SQL Recurring
LANGUAGE · 2/50 repos · 4 files · 38 LOC
Depth 70 · HIGH
Shell Emerging
LANGUAGE · 1/50 repos · 3 files · 58 LOC
Depth 70 · HIGH
Python Emerging
LANGUAGE · 1/50 repos · 2 files · 76 LOC
Depth 70 · HIGH
Vite Emerging
BUILD_TOOL · 1/50 repos · 2 files · 69 LOC
Depth 62 · HIGH
PostgreSQL Recurring
DATABASE · 2/50 repos · 1 files · 23 LOC
Depth 50 · HIGH
pip Emerging
BUILD_TOOL · 1/50 repos · 1 files · 10 LOC
Depth 80 · HIGH
body-parser Emerging
LIBRARY · 1/50 repos · 1 files · 48 LOC
Depth 64 · HIGH
Prisma Emerging
DATABASE · 1/50 repos · 1 files · 2 LOC
Depth 39 · HIGH
Flask Emerging
FRAMEWORK · 1/50 repos · 1 files · 56 LOC
Depth 54 · HIGH
pandas Emerging
LIBRARY · 1/50 repos · 1 files · 56 LOC
Depth 54 · HIGH
Dockerfile Emerging
LANGUAGE · 1/50 repos · 1 files · 19 LOC
Depth 70 · HIGH
Swift Emerging
LANGUAGE · 1/50 repos · 1 files · 7 LOC
Depth 70 · HIGH
TOML Emerging
LANGUAGE · 1/50 repos · 1 files · 3 LOC
Depth 70 · HIGH
JSON Web Tokens Emerging
SECURITY · 1/50 repos · 0 files · 0 LOC
Jest Core
TESTING · 7/50 repos · 0 files · 0 LOC
pytest Emerging
TESTING · 1/50 repos · 0 files · 0 LOC
Testing Library Core
TESTING · 11/50 repos · 0 files · 0 LOC
ENGINEERING HABITS
containerizationobserved
automated_testsobserved
documentationobserved
lintingobserved
formattingobserved
continuous_integrationobserved
Not observed ≠ does not know
PROJECT PORTFOLIO
NLW-1.0 ESLint
MentoriaGitHub Markdown
NLW-Together-Elixir Markdown
Javascript-Rocketseat Markdown
javascript-algorithms Markdown
nest-example NestJS
nestjs-udemy-course MongoDB
ACTIVITY & OWNERSHIP
Active months 65
Commits 1881
Owner authored 59%
PRIMARY PROFILE — HR VIEW
FrontendJavaScript · TypeScript · ReactCollaborative
In 30 sec: direction — frontend, core — JavaScript · TypeScript · React, 50 repos 2018 — 2026. No LOC or files — stability only.
DEVELOPER SIGNATURE
JavaScriptTypeScriptReactJSONESLintCollaborative
TECHNOLOGY EVOLUTION
2023
JavaScript · React
2024
TypeScript · Next.js
2025
TypeScript · PostgreSQL
2026
TS + Next
COMMUNITY / IMPACT not a skill rating
Stars 392
Forks 153
Watchers 57
EVERYTHING ABOVE IS TRACEABLE
50 repositories · 1881 commits · 2237 files · 490 evidence
Absence of a technology in the passport does not imply lack of experience