Projects & Tools

Production-grade multi-tenant SaaS platform for cleaning business management. Features task scheduling, employee time tracking, client management, recurring service agreements, interactive calendars, invoicing, and availability management. Built with enterprise-grade security (OWASP Top 10 compliant) and deployed on Kubernetes.

• 68 database models, 31 service classes, 259 API endpoints
• 1,244+ tests with 99%+ pass rate
• Multi-tenant architecture with 5-role RBAC system
• GitOps deployment with ArgoCD

AI-driven Kubernetes resource and cost optimizer. Analyzes workloads via Prometheus metrics and provides intelligent recommendations for optimizing resource requests, limits, and HPA configurations using Claude AI. Generates human-readable diffs for suggested changes.

• Manifest scanning for Deployments, StatefulSets, DaemonSets, HPAs
• AI-powered optimization via Claude API
• Historical auditing with PostgreSQL persistence

Production-grade Model Context Protocol (MCP) server providing secure AI agent access to Visma e-conomic financial API. Supports customers, products, invoices, orders, journal entries, and more with dual transport modes (stdio/HTTP) and REST API fallback.

• 35+ REST endpoints with OpenAPI 3.0 spec
• Dual transport: stdio for local, HTTP for remote agents
• Smart date filtering and read-only security mode

AI workflow optimization tool for Claude Code. Addresses critical failure modes in AI-assisted development: premature completion declarations, disorganized repositories, inadequate testing, and chaotic setup processes. Features session management, context tracking, and 70% token reduction.

• 631 passing tests with comprehensive coverage
• 40+ CLI commands for workflow management
• Context Critical Protocol for LLM optimization

Visual timeline-based task management application with a year-at-a-glance view. Features an innovative horizontal scrollable SVG timeline with task density visualization, smooth infinite scrolling, and interactive day/task panels.

End-to-end automated blog platform with daily AI-generated content. N8N workflow orchestrates the full pipeline: loads previous posts for context, prompts ChatGPT API with blog template, publishes to tech blog, generates LinkedIn summary with book link, sends email for human approval, and posts to LinkedIn upon confirmation. All generated content is human-reviewed before publishing.

• Daily AI content generation with human approval workflow
• N8N orchestration: context loading → AI generation → multi-platform publishing
• LinkedIn integration with automatic post creation and book promotion
• 170+ unit tests with 85-95% coverage
• XSS prevention, rate limiting, and content sanitization

Retro-styled FTP client for connecting to FTP servers and transferring files and folders. One of my early Python projects demonstrating network programming fundamentals.

Security application for encrypting files with 128-bit encryption. Generates password-protected decryption keys for secure online communication and offline storage.

Backup utility that transfers files to alternative storage devices with compression to save disk space. Practical tool for personal data protection.

Utility for converting image formats and resizing images for web use. Batch processing capabilities for handling multiple files.

Credential management application using a single master password for multiple sites and email accounts. Early exploration of security-focused development.

Text processing tool for removing duplicates, filtering by word length, and splitting large files. Useful for security research and data processing.