buzz8year Denis Kostuković
EVIDENCE BASE
23
Repositories
9678
Commits
10934
Files analyzed
42
Technologies
115
Evidence
97
Active months
Based on 23 repository passports · 21/23 current
ENGINEERING PROFILE
Frontend71%
Backend52%
Testing9%
DevOps38%
CORE TECHNOLOGIES
HR: name + projects · Lead: + files/LOC · persistence Core≥4
PHP Core
LANGUAGE · 9/23 repos · 3810 files · 412599 LOC
Depth 70 · HIGH
TypeScript Core
LANGUAGE · 11/23 repos · 2181 files · 495042 LOC
Depth 70 · HIGH
JavaScript Core
LANGUAGE · 11/23 repos · 824 files · 132553 LOC
Depth 70 · HIGH
React Recurring
FRAMEWORK · 2/23 repos · 689 files · 127300 LOC
Depth 93 · HIGH
XML Core
LANGUAGE · 4/23 repos · 142 files · 2454 LOC
Depth 70 · HIGH
Python Emerging
LANGUAGE · 1/23 repos · 112 files · 3208 LOC
Depth 70 · HIGH
Next.js Core
FRAMEWORK · 4/23 repos · 66 files · 44707 LOC
Depth 74 · HIGH
Axios Emerging
LIBRARY · 1/23 repos · 59 files · 19897 LOC
Depth 74 · HIGH
Java Core
LANGUAGE · 5/23 repos · 53 files · 1925 LOC
Depth 70 · HIGH
YAML Core
LANGUAGE · 4/23 repos · 41 files · 392 LOC
Depth 70 · HIGH
Redis Emerging
CACHE · 1/23 repos · 32 files · 6527 LOC
Depth 81 · HIGH
JSON Core
LANGUAGE · 7/23 repos · 28 files · 8498 LOC
Depth 70 · HIGH
Markdown Core
LANGUAGE · 12/23 repos · 27 files · 4450 LOC
Depth 70 · HIGH
debug Core
LIBRARY · 5/23 repos · 26 files · 10570 LOC
Depth 74 · HIGH
C# Emerging
LANGUAGE · 1/23 repos · 16 files · 3596 LOC
Depth 70 · HIGH
Shell Core
LANGUAGE · 4/23 repos · 9 files · 218 LOC
Depth 70 · HIGH
Go Emerging
LANGUAGE · 1/23 repos · 8 files · 484 LOC
Depth 70 · HIGH
Lombok Recurring
LIBRARY · 2/23 repos · 7 files · 242 LOC
Depth 74 · HIGH
Kotlin Emerging
LANGUAGE · 1/23 repos · 5 files · 135 LOC
Depth 70 · HIGH
PostgreSQL Recurring
DATABASE · 2/23 repos · 4 files · 6856 LOC
Depth 61 · HIGH
Spring Framework Emerging
FRAMEWORK · 1/23 repos · 4 files · 157 LOC
Depth 89 · HIGH
PowerShell Emerging
LANGUAGE · 1/23 repos · 3 files · 981 LOC
Depth 70 · HIGH
Zod Emerging
LIBRARY · 1/23 repos · 3 files · 690 LOC
Depth 66 · HIGH
Dockerfile Recurring
LANGUAGE · 2/23 repos · 3 files · 9 LOC
Depth 70 · HIGH
gRPC Emerging
LIBRARY · 1/23 repos · 2 files · 80 LOC
Depth 62 · HIGH
Jest Emerging
TESTING · 1/23 repos · 2 files · 1626 LOC
Depth 62 · HIGH
Composer Recurring
BUILD_TOOL · 2/23 repos · 2 files · 20 LOC
Depth 80 · HIGH
ESLint Emerging
QUALITY · 1/23 repos · 2 files · 6905 LOC
Depth 65 · HIGH
Newtonsoft.Json Emerging
LIBRARY · 1/23 repos · 2 files · 952 LOC
Depth 62 · HIGH
Vite Emerging
BUILD_TOOL · 1/23 repos · 2 files · 1626 LOC
Depth 62 · HIGH
MongoDB Emerging
DATABASE · 1/23 repos · 2 files · 2766 LOC
Depth 69 · HIGH
Webpack Emerging
BUILD_TOOL · 1/23 repos · 2 files · 1626 LOC
Depth 62 · HIGH
Maven Emerging
BUILD_TOOL · 1/23 repos · 1 files · 10 LOC
Depth 80 · HIGH
Spring Boot Emerging
FRAMEWORK · 1/23 repos · 1 files · 11 LOC
Depth 42 · HIGH
Guzzle Emerging
LIBRARY · 1/23 repos · 1 files · 161 LOC
Depth 58 · HIGH
Go Modules Emerging
BUILD_TOOL · 1/23 repos · 1 files · 10 LOC
Depth 80 · HIGH
Express Emerging
FRAMEWORK · 1/23 repos · 1 files · 92 LOC
Depth 58 · HIGH
npm Emerging
BUILD_TOOL · 1/23 repos · 1 files · 10 LOC
Depth 80 · HIGH
NuGet Emerging
BUILD_TOOL · 1/23 repos · 1 files · 10 LOC
Depth 80 · HIGH
SQL Emerging
LANGUAGE · 1/23 repos · 1 files · 28 LOC
Depth 70 · HIGH
Gradle Emerging
BUILD_TOOL · 1/23 repos · 1 files · 10 LOC
Depth 80 · HIGH
Tailwind CSS Emerging
LIBRARY · 1/23 repos · 0 files · 0 LOC
ENGINEERING HABITS
containerizationobserved
automated_testsobserved
documentationobserved
lintingobserved
formattingobserved
continuous_integrationabsent
Not observed ≠ does not know
PROJECT PORTFOLIO
claude-code-exposed React
algorithms PowerShell
kotlin-grpc-impl Gradle
php-asic-monitor TypeScript
go-vcs Go Modules
java-websocket-chat Spring Framework
ACTIVITY & OWNERSHIP
Active months 97
Commits 9678
Owner authored 100%
PRIMARY PROFILE — HR VIEW
FrontendPHP · TypeScript · JavaScriptHigh ownership
In 30 sec: direction — frontend, core — PHP · TypeScript · JavaScript, 23 repos 2016 — 2026. No LOC or files — stability only.
DEVELOPER SIGNATURE
PHPTypeScriptJavaScriptReactXMLHigh ownership
TECHNOLOGY EVOLUTION
2023
JavaScript · React
2024
TypeScript · Next.js
2025
TypeScript · PostgreSQL
2026
TS + Next
COMMUNITY / IMPACT not a skill rating
Stars 61
Forks 8
Watchers 14
EVERYTHING ABOVE IS TRACEABLE
23 repositories · 9678 commits · 10934 files · 115 evidence
Absence of a technology in the passport does not imply lack of experience