dfbustosus David Bustos Usta
EVIDENCE BASE
50
Repositories
3548
Commits
18564
Files analyzed
76
Technologies
499
Evidence
51
Active months
Based on 50 repository passports · 50/50 current
ENGINEERING PROFILE
Frontend40%
Backend76%
Testing54%
DevOps56%
CORE TECHNOLOGIES
HR: name + projects · Lead: + files/LOC · persistence Core≥4
Python Core
LANGUAGE · 27/50 repos · 2096 files · 127228 LOC
Depth 70 · HIGH
JavaScript Core
LANGUAGE · 15/50 repos · 1164 files · 524931 LOC
Depth 70 · HIGH
Django Core
FRAMEWORK · 4/50 repos · 969 files · 22429 LOC
Depth 61 · HIGH
Markdown Core
LANGUAGE · 43/50 repos · 362 files · 27305 LOC
Depth 70 · HIGH
TypeScript Core
LANGUAGE · 15/50 repos · 357 files · 42897 LOC
Depth 62 · HIGH
JSON Core
LANGUAGE · 23/50 repos · 164 files · 139608 LOC
Depth 70 · HIGH
YAML Core
LANGUAGE · 22/50 repos · 139 files · 46611 LOC
Depth 70 · HIGH
NumPy Core
LIBRARY · 17/50 repos · 137 files · 20476 LOC
Depth 78 · HIGH
pandas Core
LIBRARY · 14/50 repos · 111 files · 13963 LOC
Depth 78 · HIGH
pytest Core
TESTING · 11/50 repos · 102 files · 13363 LOC
PostgreSQL Core
DATABASE · 11/50 repos · 93 files · 31684 LOC
Depth 100 · HIGH
Rust Core
LANGUAGE · 4/50 repos · 78 files · 4182 LOC
Depth 70 · HIGH
Java Recurring
LANGUAGE · 3/50 repos · 72 files · 2318 LOC
Depth 70 · HIGH
Redis Core
CACHE · 17/50 repos · 59 files · 138184 LOC
Depth 65 · HIGH
Requests Core
LIBRARY · 8/50 repos · 56 files · 3519 LOC
Depth 85 · HIGH
Vitest Recurring
TESTING · 3/50 repos · 54 files · 13599 LOC
Depth 57 · HIGH
Next.js Recurring
FRAMEWORK · 3/50 repos · 51 files · 111225 LOC
Depth 62 · HIGH
RabbitMQ Core
MESSAGE_BROKER · 13/50 repos · 50 files · 69705 LOC
Depth 88 · HIGH
SQL Core
LANGUAGE · 6/50 repos · 40 files · 2406 LOC
Depth 70 · HIGH
Zod Recurring
LIBRARY · 2/50 repos · 38 files · 6643 LOC
Depth 74 · HIGH
React Core
FRAMEWORK · 5/50 repos · 38 files · 15292 LOC
Depth 42 · HIGH
C++ Recurring
LANGUAGE · 2/50 repos · 32 files · 761 LOC
Depth 70 · HIGH
TOML Core
LANGUAGE · 14/50 repos · 28 files · 1430 LOC
Depth 70 · HIGH
Dockerfile Core
LANGUAGE · 8/50 repos · 25 files · 425 LOC
Depth 70 · HIGH
XML Core
LANGUAGE · 9/50 repos · 23 files · 6344 LOC
Depth 70 · HIGH
Go Recurring
LANGUAGE · 2/50 repos · 22 files · 700 LOC
Depth 70 · HIGH
Pydantic Core
LIBRARY · 9/50 repos · 18 files · 2082 LOC
Depth 66 · HIGH
MongoDB Core
DATABASE · 10/50 repos · 18 files · 118866 LOC
Depth 84 · HIGH
Serde Recurring
LIBRARY · 2/50 repos · 17 files · 974 LOC
Depth 85 · HIGH
FastAPI Core
FRAMEWORK · 7/50 repos · 16 files · 1030 LOC
Depth 73 · HIGH
pip Core
BUILD_TOOL · 14/50 repos · 14 files · 140 LOC
Depth 80 · HIGH
debug Emerging
LIBRARY · 1/50 repos · 13 files · 2942 LOC
Depth 74 · HIGH
Poetry Core
BUILD_TOOL · 11/50 repos · 11 files · 110 LOC
Depth 80 · HIGH
Elasticsearch Recurring
DATABASE · 2/50 repos · 9 files · 8422 LOC
Depth 88 · HIGH
Flask Recurring
FRAMEWORK · 3/50 repos · 9 files · 287 LOC
Depth 58 · HIGH
Tokio Recurring
LIBRARY · 2/50 repos · 8 files · 486 LOC
Depth 85 · HIGH
ESLint Core
QUALITY · 4/50 repos · 8 files · 8203 LOC
Depth 61 · HIGH
Prettier Core
QUALITY · 4/50 repos · 8 files · 9631 LOC
Depth 69 · HIGH
SQLx Recurring
DATABASE · 2/50 repos · 7 files · 459 LOC
Depth 70 · HIGH
SQLAlchemy Recurring
LIBRARY · 2/50 repos · 7 files · 797 LOC
Depth 78 · HIGH
npm Core
BUILD_TOOL · 7/50 repos · 7 files · 70 LOC
Depth 80 · HIGH
Uvicorn Core
LIBRARY · 5/50 repos · 6 files · 754 LOC
Depth 73 · HIGH
Shell Recurring
LANGUAGE · 3/50 repos · 6 files · 32 LOC
Depth 70 · HIGH
Actix Web Emerging
FRAMEWORK · 1/50 repos · 4 files · 256 LOC
Depth 70 · HIGH
Gin Emerging
FRAMEWORK · 1/50 repos · 4 files · 110 LOC
Depth 77 · HIGH
PHP Core
LANGUAGE · 4/50 repos · 4 files · 280 LOC
Depth 70 · HIGH
Apache Kafka Core
MESSAGE_BROKER · 4/50 repos · 4 files · 788 LOC
Depth 65 · HIGH
Cargo Recurring
BUILD_TOOL · 3/50 repos · 3 files · 30 LOC
Depth 80 · HIGH
Ruby Recurring
LANGUAGE · 2/50 repos · 3 files · 142 LOC
Depth 70 · HIGH
Spring Boot Emerging
FRAMEWORK · 1/50 repos · 2 files · 18 LOC
Depth 49 · HIGH
PowerShell Emerging
LANGUAGE · 1/50 repos · 2 files · 1 LOC
Depth 70 · HIGH
Go Modules Recurring
BUILD_TOOL · 2/50 repos · 2 files · 20 LOC
Depth 80 · HIGH
Express Recurring
FRAMEWORK · 2/50 repos · 2 files · 115 LOC
Depth 58 · HIGH
Vue Emerging
FRAMEWORK · 1/50 repos · 2 files · 414 LOC
Depth 62 · HIGH
Maven Emerging
BUILD_TOOL · 1/50 repos · 1 files · 10 LOC
Depth 80 · HIGH
Starlette Emerging
FRAMEWORK · 1/50 repos · 1 files · 63 LOC
Depth 58 · HIGH
body-parser Emerging
LIBRARY · 1/50 repos · 1 files · 27 LOC
Depth 49 · HIGH
Vite Emerging
BUILD_TOOL · 1/50 repos · 1 files · 7 LOC
Depth 37 · HIGH
Yarn Emerging
BUILD_TOOL · 1/50 repos · 1 files · 10 LOC
Depth 80 · HIGH
pnpm Emerging
BUILD_TOOL · 1/50 repos · 1 files · 10 LOC
Depth 80 · HIGH
JUnit Emerging
TESTING · 1/50 repos · 1 files · 9 LOC
Depth 20 · HIGH
Spring Framework Emerging
FRAMEWORK · 1/50 repos · 1 files · 10 LOC
Depth 42 · HIGH
mypy Core
QUALITY · 8/50 repos · 0 files · 0 LOC
python-dotenv Core
LIBRARY · 6/50 repos · 0 files · 0 LOC
Click Recurring
LIBRARY · 3/50 repos · 0 files · 0 LOC
MarkupSafe Emerging
LIBRARY · 1/50 repos · 0 files · 0 LOC
Black Core
QUALITY · 8/50 repos · 0 files · 0 LOC
Reqwest Emerging
LIBRARY · 1/50 repos · 0 files · 0 LOC
React Router Emerging
LIBRARY · 1/50 repos · 0 files · 0 LOC
Tracing Emerging
OBSERVABILITY · 1/50 repos · 0 files · 0 LOC
Ruff Core
QUALITY · 4/50 repos · 0 files · 0 LOC
Jinja2 Recurring
LIBRARY · 2/50 repos · 0 files · 0 LOC
HTTPX Recurring
LIBRARY · 3/50 repos · 0 files · 0 LOC
Clap Emerging
LIBRARY · 1/50 repos · 0 files · 0 LOC
Tailwind CSS Emerging
LIBRARY · 1/50 repos · 0 files · 0 LOC
typing_extensions Recurring
LIBRARY · 2/50 repos · 0 files · 0 LOC
ENGINEERING HABITS
containerizationobserved
automated_testsobserved
documentationobserved
lintingobserved
formattingobserved
continuous_integrationobserved
Not observed ≠ does not know
PROJECT PORTFOLIO
AI-Evoolve Requests
Curso-Data-Engineering PostgreSQL
Proyectos_DS RabbitMQ
Curso_DS_para_todos Redis
Curso-Python-Backend Django
PreeBootcamp-DS-BIT RabbitMQ
Bootcamp-DS-2023-I MongoDB
Bootcamp-DS-2023-III RabbitMQ
ACTIVITY & OWNERSHIP
Active months 51
Commits 3548
Owner authored 100%
PRIMARY PROFILE — HR VIEW
Full-stackPython · JavaScript · DjangoHigh ownership
In 30 sec: direction — full-stack, core — Python · JavaScript · Django, 50 repos 2021 — 2026. No LOC or files — stability only.
DEVELOPER SIGNATURE
PythonJavaScriptDjangoMarkdownTypeScriptHigh ownership
TECHNOLOGY EVOLUTION
2023
JavaScript · React
2024
TypeScript · Next.js
2025
TypeScript · PostgreSQL
2026
TS + Next
COMMUNITY / IMPACT not a skill rating
Stars 216
Forks 94
Watchers 39
EVERYTHING ABOVE IS TRACEABLE
50 repositories · 3548 commits · 18564 files · 499 evidence
Absence of a technology in the passport does not imply lack of experience