Ollama adapter (internal/chat/ollama.go):
- Implements model.LLM interface for ADK Go
- Talks to Ollama's OpenAI-compatible API (/v1/chat/completions)
- Full tool/function calling support (tested with Mistral Small 3.2)
- Converts ADK types to OpenAI format (messages, tools, tool_calls)
- Configurable via OLLAMA_HOST and OLLAMA_MODEL env vars
Multi-provider handler:
- MODEL_PROVIDER env: "gemini" (default) or "ollama"
- Gemini: requires GOOGLE_API_KEY (pay-as-you-go recommended)
- Ollama: connects to local or Tailscale-remote instance
Rate limiter:
- 30 requests/hour per IP on /api/chat endpoint
- Uses existing middleware.NewRateLimiter pattern
Tested: Ollama + Mistral Small 3.2 on M4 Pro 64GB — correct answers
Plain text endpoint:
- Add /text route for plain text CV (for curl/AI crawlers)
- Use k3a/html2text library for HTML-to-text conversion
- Add Plain Text button to hamburger menu with UI translations
Contact form feature:
- Add ContactHandler with proper email service integration
- Add CSRF protection middleware
- Add rate limiting (5 submissions/hour per IP)
- Add honeypot and timing-based bot protection
- Add input validation with detailed error messages
- Add security logging middleware
- Add browser-only middleware for API protection
Code quality:
- Fix all golangci-lint errcheck warnings for w.Write calls
- Remove duplicate getClientIP functions
- Wire up ContactHandler in routes.Setup
- Enhanced CI/CD pipeline with coverage reporting, benchmarks, and artifact uploads
- Implemented rate limiter IP validation with proxy support and spoofing protection
- Added extensive Makefile test targets for coverage, benchmarks, and continuous testing
- Expanded middleware chain with request validation, size limits, and suspicious activity logging
- Implemented origin checker middleware to prevent external sites from hotlinking the PDF generation endpoint
- Added rate limiter (3 requests per minute per IP) to protect resource-intensive PDF operations
- Configured allowed origins via ALLOWED_ORIGINS environment variable with localhost defaults for development
- Updated default port from 8080 to 1999 in config, Docker, and documentation files
- Modified example URLs and test commands to use new port
- Ensured consistent port references in environment configs and deployment examples
- Updated health check endpoints in Docker and testing scripts
The port change aligns with LIV Golf port allocation standards for staging environments (5000-9999 range).
- Minimal, professional CV design with paper-on-gray layout
- Bilingual support (Spanish/English) with HTMX language switching
- JSON-based content management (cv-en.json, cv-es.json)
- Print-optimized CSS for PDF export
- Responsive design for all devices
- Go backend with stdlib net/http
- Clean, maintainable codebase
Features:
- 18+ years professional experience
- SAP CDC expertise
- Complete project history
- Education, certifications, awards
- Multi-language support
Tech stack: Go, HTMX, vanilla CSS
juanatsap