choiis Insung Choi

github.com/choiis

EVIDENCE BASE

Repositories

784

Commits

684

Files analyzed

Technologies

131

Evidence

Active months

Based on 17 repository passports · 16/17 current

ENGINEERING PROFILE

Frontend

50%

Backend

75%

Testing

37%

DevOps

75%

CORE TECHNOLOGIES

HR: name + projects · Lead: + files/LOC · persistence Core≥4

Kotlin Core

LANGUAGE · 5/17 repos · 182 files · 6306 LOC

Depth 70 · HIGH

Java Core

LANGUAGE · 4/17 repos · 175 files · 11153 LOC

Depth 70 · HIGH

Spring Framework Core

FRAMEWORK · 5/17 repos · 137 files · 8420 LOC

Depth 96 · HIGH

YAML Core

LANGUAGE · 12/17 repos · 75 files · 5002 LOC

Depth 70 · HIGH

Lombok Recurring

LIBRARY · 3/17 repos · 62 files · 2585 LOC

Depth 70 · HIGH

JUnit Core

TESTING · 4/17 repos · 48 files · 6840 LOC

Depth 53 · HIGH

Mockito Recurring

TESTING · 3/17 repos · 35 files · 5678 LOC

Depth 34 · HIGH

C++ Emerging

LANGUAGE · 1/17 repos · 32 files · 1678 LOC

Depth 70 · HIGH

Spring Data Recurring

LIBRARY · 2/17 repos · 27 files · 724 LOC

Depth 96 · HIGH

Spring Boot Core

FRAMEWORK · 5/17 repos · 26 files · 727 LOC

Depth 100 · HIGH

TypeScript Core

LANGUAGE · 7/17 repos · 26 files · 2090 LOC

Depth 66 · HIGH

Markdown Core

LANGUAGE · 12/17 repos · 23 files · 2073 LOC

Depth 70 · HIGH

XML Core

LANGUAGE · 4/17 repos · 22 files · 2751 LOC

Depth 70 · HIGH

Apache Kafka Recurring

MESSAGE_BROKER · 3/17 repos · 19 files · 2686 LOC

Depth 100 · HIGH

Terraform Emerging

LANGUAGE · 1/17 repos · 17 files · 707 LOC

Depth 70 · HIGH

JavaScript Emerging

LANGUAGE · 1/17 repos · 15 files · 1021 LOC

Depth 70 · HIGH

JSON Core

LANGUAGE · 4/17 repos · 14 files · 35087 LOC

Depth 70 · HIGH

Dockerfile Core

LANGUAGE · 5/17 repos · 12 files · 84 LOC

Depth 70 · HIGH

Spring Security Emerging

SECURITY · 1/17 repos · 11 files · 1283 LOC

Depth 74 · HIGH

Gradle Core

LANGUAGE · 5/17 repos · 10 files · 208 LOC

Depth 70 · HIGH

Vue Emerging

LANGUAGE · 1/17 repos · 9 files · 867 LOC

Depth 70 · HIGH

Axios Emerging

LIBRARY · 1/17 repos · 8 files · 817 LOC

Depth 74 · HIGH

Jackson Recurring

LIBRARY · 3/17 repos · 7 files · 311 LOC

Depth 41 · HIGH

SQL Core

LANGUAGE · 5/17 repos · 7 files · 1098 LOC

Depth 70 · HIGH

Redis Recurring

CACHE · 3/17 repos · 6 files · 10608 LOC

Depth 49 · HIGH

Hibernate Recurring

LIBRARY · 2/17 repos · 5 files · 146 LOC

Depth 66 · HIGH

Express Recurring

FRAMEWORK · 2/17 repos · 5 files · 443 LOC

ESLint Recurring

QUALITY · 2/17 repos · 4 files · 27851 LOC

Depth 61 · HIGH

Elasticsearch Emerging

DATABASE · 1/17 repos · 3 files · 212 LOC

Depth 76 · HIGH

debug Recurring

LIBRARY · 3/17 repos · 3 files · 62 LOC

Depth 47 · HIGH

npm Recurring

BUILD_TOOL · 3/17 repos · 3 files · 30 LOC

Depth 80 · HIGH

JJWT Emerging

SECURITY · 1/17 repos · 3 files · 273 LOC

Depth 66 · HIGH

Maven Recurring

BUILD_TOOL · 2/17 repos · 2 files · 20 LOC

Depth 80 · HIGH

Go Emerging

LANGUAGE · 1/17 repos · 2 files · 74 LOC

Depth 70 · HIGH

Prettier Emerging

QUALITY · 1/17 repos · 2 files · 17134 LOC

Depth 69 · HIGH

Yarn Emerging

BUILD_TOOL · 1/17 repos · 1 files · 10 LOC

Depth 80 · HIGH

body-parser Emerging

LIBRARY · 1/17 repos · 1 files · 262 LOC

Depth 58 · HIGH

TOML Emerging

LANGUAGE · 1/17 repos · 1 files · 23 LOC

Depth 70 · HIGH

Micrometer Recurring

OBSERVABILITY · 2/17 repos · 0 files · 0 LOC

ENGINEERING HABITS

containerizationobserved

automated_testsobserved

documentationobserved

lintingabsent

formattingabsent

continuous_integrationobserved

Not observed ≠ does not know

PROJECT PORTFOLIO

Grafana-Mimir-Loki-Jaeger Markdown

Cpp-IOCP-Server C++

Spring-kotlin-MSA Spring Boot

Spring-WebServer-Oracle Spring Framework

GoF-Design-Pattern TypeScript

kafka-spring Apache Kafka

monitoring-sample Maven

Kafka_Consumer npm

ACTIVITY & OWNERSHIP

Active months 58

Commits 784

Owner authored 100%

PRIMARY PROFILE — HR VIEW

BackendKotlin · Java · Spring FrameworkHigh ownership

In 30 sec: direction — backend, core — Kotlin · Java · Spring Framework, 17 repos 2018 — 2026. No LOC or files — stability only.

DEVELOPER SIGNATURE

KotlinJavaSpring FrameworkYAMLLombokHigh ownership

TECHNOLOGY EVOLUTION

2023

JavaScript · React

2024

TypeScript · Next.js

2025

TypeScript · PostgreSQL

2026

TS + Next

COMMUNITY / IMPACT not a skill rating

Stars 73

Forks 7

Watchers 11

EVERYTHING ABOVE IS TRACEABLE

17 repositories · 784 commits · 684 files · 131 evidence

Absence of a technology in the passport does not imply lack of experience