alexec Alex Collins
Principal Software Engineer on @argoproj at @intuit
EVIDENCE BASE
50
Repositories
5043
Commits
5424
Files analyzed
47
Technologies
397
Evidence
89
Active months
Based on 50 repository passports · 49/50 current
ENGINEERING PROFILE
Frontend36%
Backend85%
Testing65%
DevOps83%
CORE TECHNOLOGIES
HR: name + projects · Lead: + files/LOC · persistence Core≥4
Swift Recurring
LANGUAGE · 2/50 repos · 1359 files · 229531 LOC
Depth 70 · HIGH
Markdown Core
LANGUAGE · 39/50 repos · 1122 files · 114374 LOC
Depth 70 · HIGH
JUnit Core
TESTING · 31/50 repos · 668 files · 75427 LOC
Depth 41 · HIGH
Java Core
LANGUAGE · 37/50 repos · 577 files · 22455 LOC
Depth 70 · HIGH
TypeScript Core
LANGUAGE · 16/50 repos · 173 files · 20476 LOC
Depth 40 · HIGH
XML Core
LANGUAGE · 35/50 repos · 150 files · 6969 LOC
Depth 70 · HIGH
JSON Core
LANGUAGE · 5/50 repos · 144 files · 25543 LOC
Depth 70 · HIGH
JavaScript Core
LANGUAGE · 5/50 repos · 108 files · 22790 LOC
Depth 70 · HIGH
YAML Core
LANGUAGE · 19/50 repos · 94 files · 2870 LOC
Depth 70 · HIGH
Shell Core
LANGUAGE · 9/50 repos · 83 files · 8642 LOC
Depth 70 · HIGH
C++ Emerging
LANGUAGE · 1/50 repos · 83 files · 11387 LOC
Depth 70 · HIGH
Lombok Core
LIBRARY · 6/50 repos · 79 files · 2344 LOC
Depth 74 · HIGH
Spring Framework Core
FRAMEWORK · 8/50 repos · 41 files · 1880 LOC
Depth 70 · HIGH
C Emerging
LANGUAGE · 1/50 repos · 40 files · 3387667 LOC
Depth 70 · HIGH
Python Recurring
LANGUAGE · 2/50 repos · 37 files · 4397 LOC
Depth 70 · HIGH
Maven Core
BUILD_TOOL · 32/50 repos · 32 files · 320 LOC
Depth 80 · HIGH
Dockerfile Core
LANGUAGE · 9/50 repos · 31 files · 206 LOC
Depth 70 · HIGH
Mockito Core
TESTING · 5/50 repos · 20 files · 1490 LOC
Depth 74 · HIGH
Go Core
LANGUAGE · 5/50 repos · 16 files · 1044 LOC
Depth 70 · HIGH
Spring Data Emerging
LIBRARY · 1/50 repos · 14 files · 351 LOC
Depth 78 · HIGH
Jackson Core
LIBRARY · 5/50 repos · 11 files · 1316 LOC
Depth 49 · HIGH
Hibernate Core
LIBRARY · 4/50 repos · 11 files · 315 LOC
Depth 52 · HIGH
Scala Recurring
LANGUAGE · 3/50 repos · 11 files · 113 LOC
Depth 70 · HIGH
MongoDB Recurring
DATABASE · 3/50 repos · 9 files · 4408 LOC
Depth 81 · HIGH
Ruby Core
LANGUAGE · 4/50 repos · 8 files · 222 LOC
Depth 70 · HIGH
Next.js Recurring
FRAMEWORK · 2/50 repos · 7 files · 2880 LOC
Depth 62 · HIGH
React Recurring
FRAMEWORK · 2/50 repos · 5 files · 433 LOC
Depth 44 · HIGH
PostgreSQL Emerging
DATABASE · 1/50 repos · 3 files · 355 LOC
Depth 70 · HIGH
Go Modules Recurring
BUILD_TOOL · 3/50 repos · 3 files · 30 LOC
Depth 80 · HIGH
Spring Boot Emerging
FRAMEWORK · 1/50 repos · 2 files · 106 LOC
Depth 62 · HIGH
debug Emerging
LIBRARY · 1/50 repos · 2 files · 382 LOC
Depth 66 · HIGH
Prettier Emerging
QUALITY · 1/50 repos · 2 files · 6946 LOC
Depth 65 · HIGH
Redis Emerging
CACHE · 1/50 repos · 2 files · 898 LOC
Depth 72 · HIGH
npm Recurring
BUILD_TOOL · 2/50 repos · 2 files · 20 LOC
Depth 80 · HIGH
Bundler Recurring
BUILD_TOOL · 2/50 repos · 2 files · 20 LOC
Depth 80 · HIGH
Yarn Emerging
BUILD_TOOL · 1/50 repos · 1 files · 10 LOC
Depth 80 · HIGH
Spring Security Emerging
SECURITY · 1/50 repos · 1 files · 22 LOC
Depth 47 · HIGH
Rust Emerging
LANGUAGE · 1/50 repos · 1 files · 37 LOC
Depth 70 · HIGH
ESLint Emerging
QUALITY · 1/50 repos · 1 files · 6889 LOC
Depth 61 · HIGH
TOML Emerging
LANGUAGE · 1/50 repos · 1 files · 15 LOC
Depth 70 · HIGH
JSON Web Tokens Emerging
SECURITY · 1/50 repos · 0 files · 0 LOC
SLF4J Core
LIBRARY · 10/50 repos · 0 files · 0 LOC
Logback Recurring
OBSERVABILITY · 3/50 repos · 0 files · 0 LOC
Jest Emerging
TESTING · 1/50 repos · 0 files · 0 LOC
Apache Commons Emerging
LIBRARY · 1/50 repos · 0 files · 0 LOC
Apache Maven Recurring
BUILD_TOOL · 3/50 repos · 0 files · 0 LOC
Webpack Emerging
BUILD_TOOL · 1/50 repos · 0 files · 0 LOC
ENGINEERING HABITS
containerizationobserved
automated_testsobserved
documentationobserved
lintingabsent
formattingobserved
continuous_integrationobserved
Not observed ≠ does not know
PROJECT PORTFOLIO
spring-boot-performance Maven
docker-maven-plugin Maven
maven-vbox-plugin JUnit
thread-jiggler Maven
threaded-code-testing Maven
ACTIVITY & OWNERSHIP
Active months 89
Commits 5043
Owner authored 100%
PRIMARY PROFILE — HR VIEW
Full-stackSwift · Markdown · JUnitHigh ownership
In 30 sec: direction — full-stack, core — Swift · Markdown · JUnit, 50 repos 2012 — 2026. No LOC or files — stability only.
DEVELOPER SIGNATURE
SwiftMarkdownJUnitJavaTypeScriptHigh ownership
TECHNOLOGY EVOLUTION
2023
JavaScript · React
2024
TypeScript · Next.js
2025
TypeScript · PostgreSQL
2026
TS + Next
COMMUNITY / IMPACT not a skill rating
Stars 393
Forks 200
Watchers 35
EVERYTHING ABOVE IS TRACEABLE
50 repositories · 5043 commits · 5424 files · 397 evidence
Absence of a technology in the passport does not imply lack of experience