brenopolanski Breno Polanski
Building @dashfy - Dashboards for developers.
EVIDENCE BASE
50
Repositories
2738
Commits
14505
Files analyzed
72
Technologies
377
Evidence
119
Active months
Based on 50 repository passports · 50/50 current
ENGINEERING PROFILE
Frontend76%
Backend32%
Testing32%
DevOps60%
CORE TECHNOLOGIES
HR: name + projects · Lead: + files/LOC · persistence Core≥4
JSON Core
LANGUAGE · 31/50 repos · 6074 files · 75584 LOC
Depth 70 · HIGH
JavaScript Core
LANGUAGE · 36/50 repos · 1587 files · 1689103 LOC
Depth 70 · HIGH
React Core
FRAMEWORK · 9/50 repos · 430 files · 22630 LOC
Depth 93 · HIGH
TypeScript Core
LANGUAGE · 11/50 repos · 330 files · 95759 LOC
Depth 70 · HIGH
XML Core
LANGUAGE · 9/50 repos · 285 files · 506325 LOC
Depth 70 · HIGH
Markdown Core
LANGUAGE · 49/50 repos · 189 files · 18247 LOC
Depth 70 · HIGH
Java Core
LANGUAGE · 4/50 repos · 164 files · 21502 LOC
Depth 70 · HIGH
PHP Recurring
LANGUAGE · 2/50 repos · 153 files · 44104 LOC
Depth 70 · HIGH
C# Emerging
LANGUAGE · 1/50 repos · 139 files · 5325 LOC
Depth 70 · HIGH
ESLint Core
QUALITY · 14/50 repos · 135 files · 408545 LOC
Depth 61 · HIGH
Python Recurring
LANGUAGE · 3/50 repos · 86 files · 3359 LOC
Depth 70 · HIGH
React Router Recurring
LIBRARY · 2/50 repos · 67 files · 2493 LOC
Depth 74 · HIGH
Prettier Core
QUALITY · 10/50 repos · 59 files · 230235 LOC
Depth 61 · HIGH
Vue Recurring
LANGUAGE · 3/50 repos · 55 files · 3859 LOC
Depth 70 · HIGH
Next.js Core
FRAMEWORK · 5/50 repos · 51 files · 52266 LOC
Depth 74 · HIGH
YAML Core
LANGUAGE · 13/50 repos · 46 files · 22693 LOC
Depth 70 · HIGH
Ruby Emerging
LANGUAGE · 1/50 repos · 46 files · 593 LOC
Depth 70 · HIGH
MongoDB Core
DATABASE · 10/50 repos · 45 files · 28111 LOC
Depth 61 · HIGH
debug Emerging
LIBRARY · 1/50 repos · 36 files · 12487 LOC
Depth 74 · HIGH
Redux Emerging
LIBRARY · 1/50 repos · 36 files · 511 LOC
Depth 74 · HIGH
Angular Emerging
FRAMEWORK · 1/50 repos · 32 files · 605 LOC
Depth 74 · HIGH
Express Core
FRAMEWORK · 5/50 repos · 31 files · 965 LOC
Depth 50 · HIGH
PowerShell Recurring
LANGUAGE · 2/50 repos · 28 files · 1508 LOC
Depth 70 · HIGH
npm Core
BUILD_TOOL · 27/50 repos · 27 files · 270 LOC
Depth 80 · HIGH
Gradle Core
LANGUAGE · 6/50 repos · 20 files · 2015 LOC
Depth 70 · HIGH
Rust Recurring
LANGUAGE · 3/50 repos · 18 files · 4216 LOC
Depth 70 · HIGH
Vitest Recurring
TESTING · 3/50 repos · 18 files · 1607 LOC
Depth 45 · HIGH
Spring Framework Emerging
FRAMEWORK · 1/50 repos · 17 files · 349 LOC
Depth 74 · HIGH
Shell Core
LANGUAGE · 8/50 repos · 14 files · 445 LOC
Depth 70 · HIGH
Webpack Recurring
BUILD_TOOL · 2/50 repos · 14 files · 1037 LOC
Depth 66 · HIGH
Pydantic Emerging
LIBRARY · 1/50 repos · 13 files · 858 LOC
Depth 78 · HIGH
Ruby on Rails Emerging
FRAMEWORK · 1/50 repos · 11 files · 82 LOC
Depth 81 · HIGH
Lodash Emerging
LIBRARY · 1/50 repos · 11 files · 1015 LOC
Depth 74 · HIGH
Axios Core
LIBRARY · 4/50 repos · 10 files · 209 LOC
Depth 61 · HIGH
body-parser Recurring
LIBRARY · 2/50 repos · 10 files · 365 LOC
Depth 50 · HIGH
Yarn Core
BUILD_TOOL · 10/50 repos · 10 files · 100 LOC
Depth 80 · HIGH
PostgreSQL Recurring
DATABASE · 2/50 repos · 9 files · 3005 LOC
Depth 96 · HIGH
FastAPI Emerging
FRAMEWORK · 1/50 repos · 7 files · 413 LOC
Depth 78 · HIGH
pytest Emerging
TESTING · 1/50 repos · 6 files · 641 LOC
Depth 53 · HIGH
Django Emerging
FRAMEWORK · 1/50 repos · 6 files · 74 LOC
Depth 74 · HIGH
Redis Recurring
CACHE · 2/50 repos · 5 files · 4811 LOC
Depth 65 · HIGH
Supertest Emerging
TESTING · 1/50 repos · 4 files · 686 LOC
Depth 49 · HIGH
pnpm Core
BUILD_TOOL · 4/50 repos · 4 files · 40 LOC
Depth 80 · HIGH
Flask Emerging
FRAMEWORK · 1/50 repos · 4 files · 47 LOC
Depth 72 · HIGH
Dockerfile Recurring
LANGUAGE · 2/50 repos · 4 files · 33 LOC
Depth 70 · HIGH
TOML Core
LANGUAGE · 4/50 repos · 4 files · 136 LOC
Depth 70 · HIGH
Serde Recurring
LIBRARY · 2/50 repos · 3 files · 657 LOC
Vite Recurring
BUILD_TOOL · 3/50 repos · 3 files · 79 LOC
Depth 46 · HIGH
Cargo Recurring
BUILD_TOOL · 3/50 repos · 3 files · 30 LOC
Depth 80 · HIGH
C Emerging
LANGUAGE · 1/50 repos · 3 files · 3239 LOC
Depth 70 · HIGH
Morgan Recurring
OBSERVABILITY · 2/50 repos · 3 files · 135 LOC
Depth 50 · HIGH
Requests Emerging
LIBRARY · 1/50 repos · 2 files · 68 LOC
Depth 62 · HIGH
Celery Emerging
MESSAGE_BROKER · 1/50 repos · 2 files · 219 LOC
Depth 62 · HIGH
SQL Recurring
LANGUAGE · 2/50 repos · 2 files · 68 LOC
Depth 70 · HIGH
Socket.IO Recurring
LIBRARY · 2/50 repos · 2 files · 52 LOC
Depth 48 · HIGH
Tailwind CSS Core
LIBRARY · 5/50 repos · 2 files · 11 LOC
RabbitMQ Emerging
MESSAGE_BROKER · 1/50 repos · 2 files · 124 LOC
Depth 65 · HIGH
Starlette Emerging
FRAMEWORK · 1/50 repos · 1 files · 105 LOC
Depth 58 · HIGH
pip Emerging
BUILD_TOOL · 1/50 repos · 1 files · 10 LOC
Depth 80 · HIGH
Poetry Emerging
BUILD_TOOL · 1/50 repos · 1 files · 10 LOC
Depth 80 · HIGH
Bundler Emerging
BUILD_TOOL · 1/50 repos · 1 files · 10 LOC
Depth 80 · HIGH
Elasticsearch Emerging
DATABASE · 1/50 repos · 1 files · 14 LOC
Depth 50 · HIGH
Jest Emerging
TESTING · 1/50 repos · 1 files · 9 LOC
Depth 41 · HIGH
Composer Emerging
BUILD_TOOL · 1/50 repos · 1 files · 10 LOC
Depth 80 · HIGH
C++ Emerging
LANGUAGE · 1/50 repos · 1 files · 11 LOC
Depth 70 · HIGH
Newtonsoft.Json Emerging
LIBRARY · 1/50 repos · 1 files · 266 LOC
Depth 58 · HIGH
NuGet Emerging
BUILD_TOOL · 1/50 repos · 1 files · 10 LOC
Depth 80 · HIGH
Apache Kafka Emerging
MESSAGE_BROKER · 1/50 repos · 1 files · 7665 LOC
Depth 65 · HIGH
Tokio Emerging
LIBRARY · 1/50 repos · 0 files · 0 LOC
Reqwest Emerging
LIBRARY · 1/50 repos · 0 files · 0 LOC
Uvicorn Emerging
LIBRARY · 1/50 repos · 0 files · 0 LOC
Testing Library Emerging
TESTING · 1/50 repos · 0 files · 0 LOC
ENGINEERING HABITS
containerizationobserved
automated_testsobserved
documentationobserved
lintingobserved
formattingobserved
continuous_integrationobserved
Not observed ≠ does not know
PROJECT PORTFOLIO
ACTIVITY & OWNERSHIP
Active months 119
Commits 2738
Owner authored 90%
PRIMARY PROFILE — HR VIEW
FrontendJSON · JavaScript · ReactHigh ownership
In 30 sec: direction — frontend, core — JSON · JavaScript · React, 50 repos 2013 — 2026. No LOC or files — stability only.
DEVELOPER SIGNATURE
JSONJavaScriptReactTypeScriptXMLHigh ownership
TECHNOLOGY EVOLUTION
2023
JavaScript · React
2024
TypeScript · Next.js
2025
TypeScript · PostgreSQL
2026
TS + Next
COMMUNITY / IMPACT not a skill rating
Stars 255
Forks 137
Watchers 72
EVERYTHING ABOVE IS TRACEABLE
50 repositories · 2738 commits · 14505 files · 377 evidence
Absence of a technology in the passport does not imply lack of experience