AI/ML Engineer | End-to-End AI Systems Engineer | IT Lecturer | AI Mentor
I am an AI/ML Engineer and educator focused on production-grade AI solutions. My work spans multi-tenant RAG and NLP systems, computer vision applications, and real-time AI backend services from development to deployment. Alongside engineering, I teach Information Technology at university level and mentor learners in building practical, end-to-end AI projects.
📍 Surakarta, Indonesia | 📧 afrizalmekam@gmail.com | 🔗 LinkedIn
- Design and implement multi-tenant RAG and NLP systems with tenant-level isolation and scalable retrieval pipelines.
- Build computer vision solutions for real-world use cases, including detection, recognition, and automated quality control.
- Develop AI backend services with FastAPI and WebSocket, backed by PostgreSQL and pgvector for reliable data and vector operations.
- Deliver end-to-end AI deployment workflows from model packaging to GPU runtime execution using Docker, NVIDIA-Docker, and RunPod.
- Information Technology Lecturer — Tiga Serangkai University (Feb 2026-Present)
Teach IT courses with a focus on software engineering fundamentals and applied AI practices. - AI Engineer / AI Mentor — rubythalib.ai (May 2025-Present)
Build production AI systems across RAG, computer vision, backend integration, and deployment mentoring. - AI Instructor & Mentor — Orbit Future Academy (Feb 2022-Dec 2024)
Delivered structured AI learning programs and guided project-based mentoring for university learners.
Python FastAPI WebSocket Uvicorn SQLAlchemy Alembic PostgreSQL pgvector Redis AsyncPG Prisma
RAG LangChain OpenAI API BM25 Transformers Scikit-learn
YOLO (Ultralytics) ViViT OpenCV MediaPipe ONNX Runtime Face Recognition AutoQC
Docker NVIDIA-Docker RunPod Next.js React TypeScript
- M.Cs in Artificial Intelligence — Universitas Gadjah Mada (2023-2025)
- B.Cs in Informatics Engineering — Universitas Muhammadiyah Surakarta (2017-2021)