Own Projects

Services & Projects I have built

Own Projects (43)

SaaS4
Website6
Game2
API & Backend10
Web UI17
Mobile App1
Library2
Coding Challenge1
Docker16
Next.js11
NestJS8
PostgreSQL6
TypeScript6
Python5
MongoDB4
Claude CLI2
HTML2
Keycloak2
Platform:
App Store1
CWWK17
Heroku5
Hetzner12
Vercel13
npm1
SaaS
Dec 2025 - today11 months
www.itdone.cloudAI PaaS: business apps in minutes
  • ·Platform-as-a-Service for deploying apps
  • ·HashiCorp Nomad for container orchestration
  • ·Auto-scaling & load balancing
  • ·Zitadel for identity & access management
  • ·One-click deployments from Git
  • ·Integrated monitoring & logging
SaaS
Jan 2026 - today10 months
www.shootmy.appWebsite Screenshot Service
  • ·Automated website screenshots via API
  • ·Section-based capturing (full page sections)
  • ·Multiple formats: Desktop, Mobile, Social Share
  • ·Sequential processing for high performance
  • ·User dashboard with history & downloads
SaaS
May 2024 - today2 years, 6 months
workloadzero.deThe modular business suite for companies, teams and professionals
  • ·backoffice.zero: administration, time, HR and billing
  • ·workstream.zero: projects, resources and collaboration
  • ·vacancy.zero: recruiting and placement
  • ·jobsearch.zero: profile, CV and matching
  • ·coldcall.zero: sales CRM
SaaS
Aug 2022 - today4 years, 3 months
www.nexttax.netTax Analytics & Forecast
  • ·Automated tax analysis from income data
  • ·Tax forecast & projection calculations
  • ·Income/expense categorization
  • ·Tax optimization recommendations
  • ·Annual tax liability estimation
Website
Jan 2023 - today3 years, 10 months
www.mietkaufrechner.deRent-to-Own Calculator
  • ·Calculate rent-to-own financing options
  • ·Compare monthly rates vs. direct purchase
  • ·Interactive sliders for loan parameters
  • ·Visualize total costs over time
  • ·German market-specific calculations
Website
Nov 2018 - today8 years
www.alexfriedl.dePortfolio
Website
Nov 2023 - today3 years
www.jufriedl.deJulia Friedl Portfolio
Website
Nov 2023 - today3 years
www.braun-partner.deBraun & Partner Website
Website
Jan 2026 - today10 months
passkeyguard.comPasskeyGuard Website
Website
Jan 2026 - today10 months
www.itdone.deGet IT Done GmbH
Game
Dec 2025 - today11 months
www.radiorachel.deMusic Guessing Game
API & Backend
May 2024 - today2 years, 6 months
cv-manager-apiskillscore.eu Backend
API & Backend
Jan 2025 - today1 year, 10 months
passkey-backendWebAuthn/Passkey Backend
API & Backend
Dec 2025 - today11 months
radio-rachelRadio Rachel Backend
API & Backend
Sep 2025 - today1 year, 2 months
Clean Calendar FeedCalendar Privacy Proxy
  • ·Converts private calendars to public busy/free feeds
  • ·Hides event titles & details for privacy
  • ·Works with any ICS/iCal calendar (Google, etc.)
  • ·Optional security key protection
  • ·Share availability without exposing details
API & Backend
Feb 2026 - today9 months
CV ServiceCV Management & Auto-Release
  • ·CRUD API for CV entries (bilingual EN/DE)
  • ·Auto-generates PDF & DOCX on any change
  • ·Triggers GitHub Release publishing automatically
  • ·Admin UI for easy CV management
  • ·Image compression with sharp (PNG, max 1600px)
API & Backend
Feb 2026 - today9 months
Auto BewerberAutomated Job Applications
  • ·Automated job application submissions
  • ·CV & cover letter template management
  • ·Job portal integrations (Indeed, LinkedIn, etc.)
  • ·Application tracking & status updates
  • ·Scheduling & rate limiting to avoid bans
API & Backend
Dec 2024 - today1 year, 11 months
Job ScannerJob Listings Scanner
Intern (VPN)
API & Backend
Feb 2026 - today9 months
PrometheusMetrics Collection
Intern (VPN)
API & Backend
Feb 2026 - today9 months
LokiLog Aggregation
Intern (VPN)
API & Backend
Feb 2026 - today9 months
TailscaleVPN
Intern (VPN)
Web UI
Feb 2026 - today9 months
PortainerContainer Management
Intern (VPN)
Web UI
Feb 2026 - today9 months
GrafanaMonitoring Dashboard
Intern (VPN)
Web UI
Feb 2026 - today9 months
GitLabGit Repository
Intern (VPN)
Web UI
Feb 2026 - today9 months
PaperlessDocument Management
Intern (VPN)
Web UI
Feb 2026 - today9 months
PiHoleDNS/Adblock
Intern (VPN)
Web UI
Feb 2026 - today9 months
InfisicalSecrets Management
Intern (VPN)
Web UI
Feb 2026 - today9 months
NPMNginx Proxy Manager
Intern (VPN)
Web UI
Feb 2026 - today9 months
Uptime KumaMonitoring
Intern (VPN)
Web UI
Feb 2026 - today9 months
Backup-UIBackup Management
Intern (VPN)
Web UI
Feb 2026 - today9 months
Belege WebUIReceipt Management
Intern (VPN)
  • ·Automated receipt scanning & OCR
  • ·Auto-categorization of expenses
  • ·Tax-relevant document extraction
  • ·Monthly accounting summaries
  • ·Export for tax advisor/DATEV
Web UI
Feb 2026 - today9 months
PGAdminPostgreSQL Admin
Intern (VPN)
Web UI
Feb 2026 - today9 months
OpenclawService
Intern (VPN)
Web UI
Feb 2026 - today9 months
cwwk-indexDashboard/Index
Intern (VPN)
Web UI
Feb 2026 - today9 months
Email AutoresponderE-Mail Autoresponder
Intern (VPN)
Web UI
Feb 2026 - today9 months
Backup UIBackup Web UI
Intern (VPN)
Web UI
Feb 2026 - today9 months
Traefik DashboardReverse Proxy
Intern (VPN)
Web UI
Feb 2026 - today9 months
CV Service AdminCV Management
Mobile App
Jun 2025 - today1 year, 5 months
metro-mate-iosMetronome App
Library
Jan 2023 - today3 years, 10 months
component-libraryReact Component Library
Library
Jan 2023 - today3 years, 10 months
figma-design-tokensDesign Token Preset
Game
Aug 2024 - Sep 20242 months
le-gameBrowser Game
Coding Challenge
Jan 2026 - Jan 20261 month
imago-search-challengeImage Search Engine
Alexander Friedl
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I turn complex requirements into elegant solutions.

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+49 157 581 508 46