KRISTOFER JUSSMANN Agentic AI Engineer & Cloud Developer Location: Tallinn, Estonia Phone: (+372) 53006315 Email: kristoferjussmann@gmail.com LinkedIn: linkedin.com/in/kristofer-jussmann-ker102 GitHub: github.com/Ker102 Portfolio: kaelux.dev ================================================================================ PROFESSIONAL SUMMARY ================================================================================ Agentic AI Engineer and Cloud Developer with 5+ years of Python development experience, specializing in LLM-powered applications, RAG pipelines, and workflow automation systems. Founder of Kaelux.dev, a B2B AI engineering consultancy delivering production-ready agentic systems. Built and deployed multi-agent orchestration platforms processing 120+ real-time API integrations with 60% latency reduction. Created the largest synthetic n8n workflow dataset (131,648 workflows) for fine-tuning vertical LLMs. Proven track record of scaling technical products to 300K+ social impressions and hundreds of monthly active users. ================================================================================ PROFESSIONAL EXPERIENCE ================================================================================ KAELUX.DEV — Tallinn, Estonia Founder & Lead AI Engineer October 2024 – Present (1 year 3 months) • Architected and deployed Crosswind Console, a multi-agent AI orchestration platform integrating 120+ real-time tools (Amadeus, Flights Sky, Booking.com APIs) using LangChain 1.x and Google Gemini 2.0 Flash • Engineered custom HTTP MCP (Model Context Protocol) client achieving 60% reduction in API latency through persistent connection pooling • Built production B2B consultancy platform (kaelux.dev) with Lighthouse scores of 95+ Performance, 100 Accessibility, 100 Best Practices, and 100 SEO • Designed and implemented RAG pipelines using vector databases (Qdrant, Pinecone, Supabase pgvector) for semantic search and context retrieval • Generated 131,648 synthetic n8n workflows (36,985 importable) for fine-tuning vertical LLMs, published on Hugging Face • Scaled marketing efforts to 300K+ Instagram impressions and hundreds of monthly active users on PromptTriage project • Orchestrated Docker Compose environments for multi-service deployments across GCP Spot VMs and DigitalOcean infrastructure ESTONIAN DEFENCE FORCES — Võru, Estonia Military Service October 2024 – May 2025 (7 months) • Completed mandatory military service while maintaining technical skill development and project portfolio • Developed critical thinking, operational discipline, and cross-functional team collaboration skills • Demonstrated resilience and ability to perform under high-pressure training environments ================================================================================ TECHNICAL SKILLS ================================================================================ AGENTIC AI & LLM ENGINEERING LangChain 1.x, LangGraph, Vercel AI SDK, Google Gemini SDK, RAG Pipelines, Vector Embeddings, Prompt Engineering (Chain-of-Thought, Few-shot, Zero-shot), LLMOps, Model Fine-tuning, Synthetic Dataset Generation, Hugging Face Integration CLOUD & DEVOPS Docker (Multi-stage Builds, Compose Orchestration), Kubernetes Fundamentals, GitHub Actions CI/CD, GCP (Vertex AI, Compute Engine), Azure (VMs, VNets, Blob Storage), DigitalOcean, Cloudflare Tunnels PROGRAMMING LANGUAGES Python (Advanced), TypeScript (Advanced), JavaScript, Bash, PowerShell FULL-STACK DEVELOPMENT React, Next.js 16, Vue.js 3, Svelte 5, Astro, FastAPI, Node.js, Express, PostgreSQL, Redis, Supabase, Prisma ORM VECTOR DATABASES Pinecone, Qdrant, Redis, Supabase pgvector SYSTEMS & SECURITY Linux Administration (Debian, Ubuntu), Windows Server, SSH/RDP Remote Management, PAT/SSH/Secrets Management ================================================================================ KEY PROJECTS ================================================================================ CROSSWIND CONSOLE | github.com/Ker102/Crosswind-Console Next-generation AI Orchestration Platform with hybrid RAG + MCP architecture • Deployed multi-agent system (Travel IQ, Career Scout, Trends agents) with 120+ real-time API tools • Achieved 60% latency reduction through custom HTTP MCP client with persistent connection pooling • Tech: Svelte 5, FastAPI, LangChain 1.x, Google Gemini 2.0 Flash, Supabase pgvector N8N AUTOMATION ATLAS | github.com/Ker102/n8n-workflows-36k Largest synthetic n8n workflow dataset for fine-tuning vertical LLMs • Generated 131,648 total workflows (36,985 importable, 36,166 RAG vectors) • Published on Hugging Face with archetype-based generation and semantic labels • Tech: Python 3.12, Node.js 22, Vue.js 3, Qdrant Cloud, Gemini 3 Pro Preview, Together AI M2-BERT KAELUX.DEV PLATFORM | kaelux.dev Production B2B AI engineering consultancy with Neural Agent chatbot • Built semantic caching RAG system for AI diagnostic chatbot • Achieved Lighthouse scores: Performance 95+, Accessibility 100, Best Practices 100, SEO 100 • Tech: Next.js 16, TypeScript 5, TailwindCSS 3.4, Groq (Llama 3.3), Qdrant, Redis, PostgreSQL PROMPTTRIAGE | github.com/Ker102/PromptTriage Vertical AI model training on frontier model system prompts • Attracted hundreds of monthly active users for prompt analysis and refinement • Infrastructure: GCP, Google Colab, NVIDIA Spot VMs ================================================================================ CERTIFICATIONS ================================================================================ • Docker Foundations Professional Certificate — Docker Inc. • GitHub Administration (GH-900) — Microsoft • AI Engineering Associate — DataCamp • ML Foundations Professional Certificate — Anaconda & Python Institute • Azure Administration Applied Skills — Microsoft • Linux Fundamentals — Hack The Box Academy • Windows Fundamentals — Hack The Box Academy • Cambridge C1 English Certificate • Drone Pilot A1/A3 License ================================================================================ EDUCATION ================================================================================ HIGH SCHOOL DIPLOMA Jaan Poska Gümnaasium — Tartu, Estonia September 2021 – June 2024 ================================================================================ LANGUAGES ================================================================================ • Estonian: Native • English: Professional Working Proficiency (C1/C2) ================================================================================ ONLINE PRESENCE ================================================================================ Portfolio: kaelux.dev GitHub: github.com/Ker102 (22+ public repositories) Hugging Face: huggingface.co/Ker102 LinkedIn: linkedin.com/in/kristofer-jussmann-ker102 ================================================================================