javyxu Javy
EVIDENCE BASE
50
Repositories
201
Commits
8346
Files analyzed
47
Technologies
81
Evidence
22
Active months
Based on 50 repository passports · 10/50 current
ENGINEERING PROFILE
Frontend20%
Backend90%
Testing40%
DevOps40%
CORE TECHNOLOGIES
HR: name + projects · Lead: + files/LOC · persistence Core≥4
Java Emerging
LANGUAGE · 1/50 repos · 774 files · 112066 LOC
Depth 70 · HIGH
C++ Emerging
LANGUAGE · 1/50 repos · 713 files · 262642 LOC
Depth 70 · HIGH
Redis Recurring
CACHE · 2/50 repos · 708 files · 91557 LOC
Depth 88 · HIGH
Python Core
LANGUAGE · 7/50 repos · 360 files · 44311 LOC
Depth 70 · HIGH
JavaScript Emerging
LANGUAGE · 1/50 repos · 304 files · 146541 LOC
Depth 70 · HIGH
TypeScript Recurring
LANGUAGE · 2/50 repos · 156 files · 8870 LOC
Depth 70 · HIGH
Spring Framework Emerging
FRAMEWORK · 1/50 repos · 145 files · 12847 LOC
Depth 74 · HIGH
XML Recurring
LANGUAGE · 2/50 repos · 123 files · 8843 LOC
Depth 70 · HIGH
JSON Emerging
LANGUAGE · 1/50 repos · 102 files · 4597 LOC
Depth 70 · HIGH
Shell Recurring
LANGUAGE · 3/50 repos · 98 files · 10177 LOC
Depth 70 · HIGH
Hibernate Emerging
LIBRARY · 1/50 repos · 54 files · 3892 LOC
Depth 74 · HIGH
NumPy Core
LIBRARY · 4/50 repos · 50 files · 5248 LOC
Depth 62 · HIGH
C Emerging
LANGUAGE · 1/50 repos · 31 files · 4861 LOC
Depth 70 · HIGH
Markdown Core
LANGUAGE · 9/50 repos · 31 files · 8964 LOC
Depth 70 · HIGH
PostgreSQL Recurring
DATABASE · 3/50 repos · 22 files · 3887 LOC
Depth 88 · HIGH
Jackson Emerging
LIBRARY · 1/50 repos · 21 files · 2431 LOC
Depth 74 · HIGH
pandas Recurring
LIBRARY · 3/50 repos · 18 files · 3335 LOC
Depth 62 · HIGH
YAML Core
LANGUAGE · 4/50 repos · 11 files · 423 LOC
Depth 70 · HIGH
Spring Data Emerging
LIBRARY · 1/50 repos · 11 files · 88 LOC
Depth 74 · HIGH
SQL Emerging
LANGUAGE · 1/50 repos · 11 files · 333 LOC
Depth 70 · HIGH
PHP Emerging
LANGUAGE · 1/50 repos · 10 files · 998 LOC
Depth 70 · HIGH
Flask Recurring
FRAMEWORK · 3/50 repos · 10 files · 960 LOC
Depth 93 · HIGH
SQLAlchemy Emerging
LIBRARY · 1/50 repos · 9 files · 767 LOC
Depth 93 · HIGH
Next.js Emerging
FRAMEWORK · 1/50 repos · 8 files · 12143 LOC
Depth 78 · HIGH
gRPC Emerging
LIBRARY · 1/50 repos · 6 files · 1106 LOC
Depth 74 · HIGH
Spring Boot Emerging
FRAMEWORK · 1/50 repos · 5 files · 527 LOC
Depth 74 · HIGH
JUnit Emerging
TESTING · 1/50 repos · 5 files · 261 LOC
Depth 53 · HIGH
debug Emerging
LIBRARY · 1/50 repos · 5 files · 8356 LOC
Depth 81 · HIGH
lxml Emerging
LIBRARY · 1/50 repos · 3 files · 824 LOC
Depth 66 · HIGH
Rust Emerging
LANGUAGE · 1/50 repos · 3 files · 913 LOC
Depth 70 · HIGH
Alembic Emerging
DATABASE · 1/50 repos · 3 files · 84 LOC
Depth 73 · HIGH
Serde Emerging
LIBRARY · 1/50 repos · 2 files · 775 LOC
Depth 62 · HIGH
Liquibase Emerging
LIBRARY · 1/50 repos · 2 files · 302 LOC
Depth 62 · HIGH
Mockito Emerging
TESTING · 1/50 repos · 2 files · 72 LOC
Depth 41 · HIGH
Cargo Emerging
BUILD_TOOL · 1/50 repos · 1 files · 10 LOC
Depth 80 · HIGH
Maven Emerging
BUILD_TOOL · 1/50 repos · 1 files · 10 LOC
Depth 80 · HIGH
Click Emerging
LIBRARY · 1/50 repos · 1 files · 119 LOC
Depth 58 · HIGH
Requests Emerging
LIBRARY · 1/50 repos · 1 files · 89 LOC
Depth 58 · HIGH
Celery Emerging
MESSAGE_BROKER · 1/50 repos · 1 files · 41 LOC
Depth 54 · HIGH
pip Emerging
BUILD_TOOL · 1/50 repos · 1 files · 10 LOC
Depth 80 · HIGH
AWS SDK Emerging
CLOUD · 1/50 repos · 1 files · 540 LOC
Depth 58 · HIGH
Werkzeug Emerging
LIBRARY · 1/50 repos · 1 files · 540 LOC
Depth 58 · HIGH
npm Emerging
BUILD_TOOL · 1/50 repos · 1 files · 10 LOC
Depth 80 · HIGH
RabbitMQ Emerging
MESSAGE_BROKER · 1/50 repos · 1 files · 86 LOC
Depth 65 · HIGH
Dockerfile Emerging
LANGUAGE · 1/50 repos · 1 files · 39 LOC
Depth 70 · HIGH
MongoDB Emerging
DATABASE · 1/50 repos · 1 files · 251 LOC
Depth 65 · HIGH
TOML Emerging
LANGUAGE · 1/50 repos · 1 files · 7 LOC
Depth 70 · HIGH
ENGINEERING HABITS
containerizationobserved
automated_testsobserved
documentationobserved
lintingabsent
formattingobserved
continuous_integrationobserved
Not observed ≠ does not know
PROJECT PORTFOLIO
download_sentineal_data Markdown
rasdaman Redis
claude-sessions Cargo
javyxu.github.io XML
rep-mirrors Markdown
space-time-gis Flask
download_ecmwf_datasets Markdown
Machine-Learning NumPy
ACTIVITY & OWNERSHIP
Active months 22
Commits 201
Owner authored 100%
PRIMARY PROFILE — HR VIEW
BackendJava · C++ · RedisHigh ownership
In 30 sec: direction — backend, core — Java · C++ · Redis, 50 repos 2018 — 2026. No LOC or files — stability only.
DEVELOPER SIGNATURE
JavaC++RedisPythonJavaScriptHigh ownership
TECHNOLOGY EVOLUTION
2023
JavaScript · React
2024
TypeScript · Next.js
2025
TypeScript · PostgreSQL
2026
TS + Next
COMMUNITY / IMPACT not a skill rating
Stars 66
Forks 2
Watchers 66
EVERYTHING ABOVE IS TRACEABLE
50 repositories · 201 commits · 8346 files · 81 evidence
Absence of a technology in the passport does not imply lack of experience