jair-anderson-souza Jair Anderson Souza
Only a full stack developer. #java #js #linux #PostgreSQL
github.com/jair-anderson-souza
EVIDENCE BASE
50
Repositories
1199
Commits
3353
Files analyzed
52
Technologies
487
Evidence
84
Active months
Based on 50 repository passports · 50/50 current
ENGINEERING PROFILE
Frontend62%
Backend92%
Testing48%
DevOps82%
CORE TECHNOLOGIES
HR: name + projects · Lead: + files/LOC · persistence Core≥4
XML Core
LANGUAGE · 29/50 repos · 961 files · 17682 LOC
Depth 70 · HIGH
Java Core
LANGUAGE · 36/50 repos · 752 files · 32080 LOC
Depth 70 · HIGH
JavaScript Core
LANGUAGE · 13/50 repos · 223 files · 68579 LOC
Depth 70 · HIGH
TypeScript Core
LANGUAGE · 26/50 repos · 130 files · 1545 LOC
Depth 41 · HIGH
Spring Framework Core
FRAMEWORK · 14/50 repos · 130 files · 4544 LOC
Depth 74 · HIGH
Hibernate Core
LIBRARY · 21/50 repos · 68 files · 4072 LOC
Depth 70 · HIGH
Markdown Core
LANGUAGE · 40/50 repos · 63 files · 2483 LOC
Depth 70 · HIGH
JSON Core
LANGUAGE · 11/50 repos · 50 files · 60445 LOC
Depth 70 · HIGH
Spring Data Core
LIBRARY · 12/50 repos · 49 files · 2033 LOC
Depth 41 · HIGH
Gradle Core
LANGUAGE · 21/50 repos · 46 files · 899 LOC
Depth 70 · HIGH
YAML Core
LANGUAGE · 14/50 repos · 38 files · 1691 LOC
Depth 70 · HIGH
Redis Core
CACHE · 10/50 repos · 38 files · 1455 LOC
Depth 81 · HIGH
Apache Kafka Recurring
MESSAGE_BROKER · 2/50 repos · 37 files · 1190 LOC
Depth 84 · HIGH
PostgreSQL Core
DATABASE · 22/50 repos · 36 files · 1172 LOC
Depth 60 · HIGH
Spring Boot Core
FRAMEWORK · 13/50 repos · 30 files · 494 LOC
Depth 50 · HIGH
JUnit Core
TESTING · 19/50 repos · 27 files · 1789 LOC
Depth 22 · HIGH
Spring Security Core
SECURITY · 4/50 repos · 27 files · 1444 LOC
Depth 74 · HIGH
Maven Core
BUILD_TOOL · 25/50 repos · 25 files · 250 LOC
Depth 80 · HIGH
Angular Emerging
FRAMEWORK · 1/50 repos · 22 files · 407 LOC
Depth 74 · HIGH
C++ Recurring
LANGUAGE · 2/50 repos · 18 files · 679 LOC
Depth 70 · HIGH
Jackson Core
LIBRARY · 6/50 repos · 17 files · 1269 LOC
Depth 50 · HIGH
Mockito Core
TESTING · 9/50 repos · 17 files · 1494 LOC
Depth 53 · HIGH
Express Core
FRAMEWORK · 4/50 repos · 14 files · 259 LOC
Depth 78 · HIGH
Lombok Core
LIBRARY · 5/50 repos · 13 files · 361 LOC
Depth 51 · HIGH
SQL Core
LANGUAGE · 12/50 repos · 13 files · 4319 LOC
Depth 70 · HIGH
Shell Core
LANGUAGE · 7/50 repos · 12 files · 322 LOC
Depth 70 · HIGH
MongoDB Core
DATABASE · 5/50 repos · 9 files · 3907 LOC
Depth 61 · HIGH
Dart Emerging
LANGUAGE · 1/50 repos · 9 files · 526 LOC
Depth 70 · HIGH
Flutter Emerging
FRAMEWORK · 1/50 repos · 7 files · 483 LOC
Depth 74 · HIGH
Next.js Core
FRAMEWORK · 5/50 repos · 7 files · 31719 LOC
Depth 58 · HIGH
npm Core
BUILD_TOOL · 7/50 repos · 7 files · 70 LOC
Depth 80 · HIGH
Dockerfile Core
LANGUAGE · 6/50 repos · 7 files · 105 LOC
Depth 70 · HIGH
Axios Recurring
LIBRARY · 3/50 repos · 5 files · 77 LOC
Depth 53 · HIGH
ESLint Core
QUALITY · 5/50 repos · 5 files · 17906 LOC
Depth 59 · HIGH
C Recurring
LANGUAGE · 2/50 repos · 5 files · 531 LOC
Depth 70 · HIGH
Scala Core
LANGUAGE · 5/50 repos · 5 files · 323 LOC
Depth 70 · HIGH
Go Emerging
LANGUAGE · 1/50 repos · 4 files · 87 LOC
Depth 70 · HIGH
Swift Emerging
LANGUAGE · 1/50 repos · 4 files · 43 LOC
Depth 70 · HIGH
JJWT Core
SECURITY · 4/50 repos · 4 files · 314 LOC
Depth 58 · HIGH
Kotlin Recurring
LANGUAGE · 2/50 repos · 3 files · 20 LOC
Depth 70 · HIGH
Morgan Emerging
OBSERVABILITY · 1/50 repos · 2 files · 112 LOC
Depth 66 · HIGH
debug Emerging
LIBRARY · 1/50 repos · 2 files · 48 LOC
Depth 71 · HIGH
PowerShell Emerging
LANGUAGE · 1/50 repos · 1 files · 6 LOC
Depth 70 · HIGH
Gin Emerging
FRAMEWORK · 1/50 repos · 1 files · 27 LOC
Depth 49 · HIGH
Bundler Emerging
BUILD_TOOL · 1/50 repos · 1 files · 10 LOC
Depth 80 · HIGH
Go Modules Emerging
BUILD_TOOL · 1/50 repos · 1 files · 10 LOC
Depth 80 · HIGH
HTTP (pub) Emerging
LIBRARY · 1/50 repos · 0 files · 0 LOC
Apache Commons Recurring
LIBRARY · 2/50 repos · 0 files · 0 LOC
JSON Web Tokens Recurring
SECURITY · 2/50 repos · 0 files · 0 LOC
SLF4J Core
LIBRARY · 4/50 repos · 0 files · 0 LOC
url_launcher Emerging
LIBRARY · 1/50 repos · 0 files · 0 LOC
flutter_lints Emerging
QUALITY · 1/50 repos · 0 files · 0 LOC
ENGINEERING HABITS
containerizationobserved
automated_testsobserved
documentationobserved
lintingobserved
formattingobserved
continuous_integrationobserved
Not observed ≠ does not know
PROJECT PORTFOLIO
SisMat PostgreSQL
spring-boot-security PostgreSQL
license-app TypeScript
linkedin-java Spring Data
gatling-application PostgreSQL
authorizer PostgreSQL
projeto-praticas Maven
projeto-ju debug
ACTIVITY & OWNERSHIP
Active months 84
Commits 1199
Owner authored 100%
PRIMARY PROFILE — HR VIEW
FrontendXML · Java · JavaScriptHigh ownership
In 30 sec: direction — frontend, core — XML · Java · JavaScript, 50 repos 2015 — 2026. No LOC or files — stability only.
DEVELOPER SIGNATURE
XMLJavaJavaScriptTypeScriptSpring FrameworkHigh ownership
TECHNOLOGY EVOLUTION
2023
JavaScript · React
2024
TypeScript · Next.js
2025
TypeScript · PostgreSQL
2026
TS + Next
COMMUNITY / IMPACT not a skill rating
Stars 11
Forks 27
Watchers 11
EVERYTHING ABOVE IS TRACEABLE
50 repositories · 1199 commits · 3353 files · 487 evidence
Absence of a technology in the passport does not imply lack of experience