Portfolio
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Contact Information
📞 +385-95-7100955
✉️ [email protected]
📍 Zagreb, Croatia
🔗 LinkedIn
💻 GitHub
Programming & Frameworks
- Languages: Python (4+ years), JavaScript/TypeScript, Shell, Go
- APIs: REST/gRPC APIs, FastAPI, Flask, Django, Node.js
GenAI & AI Engineering
- Frameworks: LangChain, CrewAI, Google Agent2Agent (A2A) multi-agent orchestration
- AI APIs: OpenAI SDK, Anthropic Claude API, MCP servers
- LLMs & RAG: Prompt engineering, model evaluation, hallucination detection
- Vector Databases: ChromaDB, Pinecone, semantic search, embedding optimization
Deployment & DevOps
- Containerization: Docker, Kubernetes
- CI/CD: GitHub Actions
- Cloud Platforms: Google Cloud Platform (GCP), Heroku
- Architecture: Microservice architecture, observability (Prometheus/Grafana)
AI-Assisted Development
- Tools: GitHub Copilot, Claude Code, Ollama, Gemini CLI
- Productivity: AI-powered development workflows, automated debugging
Enterprise Systems
- CRM/ERP: Salesforce (Admin/Developer), Siebel, Microsoft Dynamics NAV
- Monitoring: Prometheus, Grafana
🎓 Education
Bachelor of Croatian Language & Literature, Phonetics
University of Zagreb | 1999 - 2005
- Strong foundation in linguistics, communication, and analytical thinking
- Developed critical thinking and research methodologies applicable to AI and system analysis
Continuous Learning & Professional Development
- Self-directed study in AI/ML frameworks, GenAI applications, and enterprise system integration
- Active contributor to open-source AI projects and technical communities
- LinkedIn Learning: Advanced Python, Machine Learning, Cloud Architecture
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Testimonials
Professional Summary
Senior AI Engineer with 15+ years of enterprise system implementation and 4+ years building production GenAI applications. Proven expertise in developing AI-powered automation systems, multi-agent architectures, and scalable enterprise solutions. Strong background in LLM integration, RAG-based workflows, and microservice design, with hands-on experience in Python, Kubernetes deployment, and AI-assisted development.
Successfully led Salesforce implementations for Hewlett-Packard and Anaplan for Fortune 500 company and built multiple end-to-end AI systems from concept and architecture to deployment and monitoring.
💼 Professional Experience
Freelance | Senior AI Solutions Architect
2021 – Present
Latest AI Projects (2024-2025)
🤖 Built proposal_master: An enterprise-grade RFP automation platform using multi-agent architecture that discovers, analyzes, and generates compliant proposals—reducing manual effort by 90% and increasing bid win rates.
- Technologies: Python, FastAPI, Kubernetes, Multi-Agent AI, RAG-based document analysis
- Impact: Automated tender management process, competitive intelligence integration
💻 Developed Local Coding Assistant: An AI-powered development environment with system-level automation, intelligent debugging, and code generation—deployed via Docker for secure, scalable local use on Ubuntu linux.
- Technologies: Python, Docker, AI Agents, Desktop automation
- Impact: Enhanced developer productivity through AI-assisted workflows
🎙️ Launched production audio transcription service: Integrated OpenAI Whisper with post-processing fine-tuning and VideoAsk connectivity; deployed on GCP with enterprise-grade security.
- Technologies: Python, Flask, GCP, OpenAI Whisper, VideoAsk integration
- Impact: Privacy-aware transcription platform with batch processing capabilities
🔍 Designed RAG pipelines with vector databases for semantic document search and compliance verification.
☸️ Deployed all AI systems on Kubernetes, with full observability (Prometheus/Grafana), CI/CD, and production monitoring.
📈 Delivered 40%+ online sales growth for SMB clients through intelligent workflow automation and digital transformation.
Previous Business Projects (2015-2019)
MyTinySecrets Limited (2015-2019) - E-Commerce Specialist
Natural Body Care Ltd/Mallence (2019 - 2024) - Business Operations & Web Dev
- Developed and executed process optimizations that increased online sales by 50%
- Drove revenue growth to $1 million with 200k social media followers
- WordPress/WooCommerce development and optimization
- Implemented task management systems (Zendesk integration)
- Managed end-to-end B2C/B2B operations with 40% reduction in processing times
Software Implementation Specialist - Source Corp
(full-time 2015)
Successful implementation, rollout and adoption of the Anaplan solution in NZ and AU for a multinational, Fortune 50 company located in the United States.
Hewlett-Packard Enterprise Croatia
2005 – 2015
Sales Operations Specialist/Commercial & Sales Strategy Operations
Enterprise System Implementations:
- ✅ Salesforce CRM implementation for HPE Sales and Marketing
- ✅ SmartQuote implementation for configuration & pricing
- ✅ Microsoft Dynamics NAV implementation for accounting
- ✅ Anaplan implementation for Sales Quota Deployment
Key Responsibilities: