rjdkolb Richard Kolb
EVIDENCE BASE
50
Repositories
359
Commits
939
Files analyzed
36
Technologies
135
Evidence
29
Active months
Based on 50 repository passports · 21/50 current
ENGINEERING PROFILE
Frontend52%
Backend57%
Testing28%
DevOps47%
CORE TECHNOLOGIES
HR: name + projects · Lead: + files/LOC · persistence Core≥4
JavaScript Core
LANGUAGE · 7/50 repos · 382 files · 42681 LOC
Depth 70 · HIGH
Java Core
LANGUAGE · 12/50 repos · 73 files · 3327 LOC
Depth 70 · HIGH
XML Core
LANGUAGE · 9/50 repos · 51 files · 1709 LOC
Depth 70 · HIGH
Spring Framework Core
FRAMEWORK · 5/50 repos · 26 files · 1203 LOC
Depth 59 · HIGH
Markdown Core
LANGUAGE · 11/50 repos · 16 files · 1334 LOC
Depth 70 · HIGH
React Emerging
FRAMEWORK · 1/50 repos · 16 files · 921 LOC
Depth 74 · HIGH
Spring Security Recurring
SECURITY · 3/50 repos · 15 files · 1376 LOC
Depth 74 · HIGH
React Router Emerging
LIBRARY · 1/50 repos · 13 files · 878 LOC
Depth 74 · HIGH
YAML Recurring
LANGUAGE · 2/50 repos · 12 files · 345 LOC
Depth 70 · HIGH
JSON Core
LANGUAGE · 5/50 repos · 11 files · 273 LOC
Depth 70 · HIGH
Spring Boot Core
FRAMEWORK · 5/50 repos · 10 files · 440 LOC
Depth 54 · HIGH
Axios Emerging
LIBRARY · 1/50 repos · 9 files · 714 LOC
Depth 74 · HIGH
Maven Core
BUILD_TOOL · 8/50 repos · 8 files · 80 LOC
Depth 80 · HIGH
Shell Core
LANGUAGE · 5/50 repos · 8 files · 69 LOC
Depth 70 · HIGH
JUnit Core
TESTING · 6/50 repos · 7 files · 806 LOC
Lombok Recurring
LIBRARY · 3/50 repos · 7 files · 172 LOC
Depth 57 · HIGH
Spring Data Core
LIBRARY · 5/50 repos · 7 files · 90 LOC
Depth 41 · HIGH
Hibernate Core
LIBRARY · 4/50 repos · 6 files · 202 LOC
Depth 66 · HIGH
TypeScript Core
LANGUAGE · 4/50 repos · 4 files · 38 LOC
Depth 49 · HIGH
Ruby Recurring
LANGUAGE · 2/50 repos · 4 files · 46 LOC
Depth 70 · HIGH
Kotlin Emerging
LANGUAGE · 1/50 repos · 4 files · 103 LOC
Depth 70 · HIGH
Mockito Recurring
TESTING · 2/50 repos · 4 files · 628 LOC
Depth 41 · HIGH
TOML Emerging
LANGUAGE · 1/50 repos · 4 files · 59 LOC
Depth 70 · HIGH
PostgreSQL Recurring
DATABASE · 2/50 repos · 3 files · 87 LOC
Depth 47 · HIGH
Next.js Emerging
FRAMEWORK · 1/50 repos · 2 files · 2673 LOC
Depth 62 · HIGH
PHP Recurring
LANGUAGE · 2/50 repos · 2 files · 80 LOC
Depth 70 · HIGH
MongoDB Recurring
DATABASE · 2/50 repos · 2 files · 204 LOC
Depth 61 · HIGH
Jackson Emerging
LIBRARY · 1/50 repos · 1 files · 160 LOC
Depth 37 · HIGH
Python Emerging
LANGUAGE · 1/50 repos · 1 files · 267 LOC
Depth 70 · HIGH
pytest Emerging
TESTING · 1/50 repos · 1 files · 250 LOC
Depth 33 · HIGH
npm Emerging
BUILD_TOOL · 1/50 repos · 1 files · 10 LOC
Depth 80 · HIGH
SQL Emerging
LANGUAGE · 1/50 repos · 1 files · 5 LOC
Depth 70 · HIGH
Dockerfile Emerging
LANGUAGE · 1/50 repos · 1 files · 13 LOC
Depth 70 · HIGH
Gradle Emerging
BUILD_TOOL · 1/50 repos · 1 files · 10 LOC
Depth 80 · HIGH
SLF4J Emerging
LIBRARY · 1/50 repos · 0 files · 0 LOC
Webpack Emerging
BUILD_TOOL · 1/50 repos · 0 files · 0 LOC
ENGINEERING HABITS
containerizationobserved
automated_testsobserved
documentationobserved
lintingabsent
formattingabsent
continuous_integrationobserved
Not observed ≠ does not know
PROJECT PORTFOLIO
GDGBarCamp JavaScript
gwt-phonegapshowcase JavaScript
mgwtshowcasehtml JavaScript
phonegaparchetype TypeScript
SimpleJavaEERest Maven
constitution Markdown
jcpelections2014brochure Markdown
ACTIVITY & OWNERSHIP
Active months 29
Commits 359
Owner authored 100%
PRIMARY PROFILE — HR VIEW
Full-stackJavaScript · Java · XMLHigh ownership
In 30 sec: direction — full-stack, core — JavaScript · Java · XML, 50 repos 2012 — 2026. No LOC or files — stability only.
DEVELOPER SIGNATURE
JavaScriptJavaXMLSpring FrameworkMarkdownHigh ownership
TECHNOLOGY EVOLUTION
2023
JavaScript · React
2024
TypeScript · Next.js
2025
TypeScript · PostgreSQL
2026
TS + Next
COMMUNITY / IMPACT not a skill rating
Stars 77
Forks 36
Watchers 80
EVERYTHING ABOVE IS TRACEABLE
50 repositories · 359 commits · 939 files · 135 evidence
Absence of a technology in the passport does not imply lack of experience