Mi Maula Irfani
AI/ML Engineer · Jakarta

I build AI-first apps
that feel natural to use.

Hi, I'm Irfani. I build AI/ML systems, and I care deeply about how people experience them.

§ 01  — About

A little about me,
in plain prose.

Maula Irfani

I'm an AI/ML engineer based in Jakarta. I work across the full cycle — from data prep and model training, to fine-tuning, evaluation, and getting things into production.

On the LLM side, most of my work lives around RAG, agentic workflows, and multi-agent systems.

I'm also comfortable with classical ML, and I take MLOps seriously: experiment tracking, model versioning, deployment, and monitoring performance in production.

Focus
Agentic systems · Computer Vision · NLP · MLOps
Stack
Python · PyTorch · Scikit-Learn · Hugging Face · LangChain · FastAPI · MLflow
Drinks
Black coffee, no sugar
§ 02  — Where I've been

A short résumé,
told in a column.

Feb 2026 — now
AI Engineer
MNC Group
Jakarta
Aug 2024 — Feb 2026
AI Engineer
Analitica
Remote
2024 — 2025
ESG Data Management (Intern)
PT Astra International Tbk
Jakarta
2024 — 2025
Data Scientist (Intern)
CESGS
Remote
2021 — 2025
B.Sc. Data Science Technology
Universitas Airlangga
Surabaya
§ 03  — Selected work

Things I've made,
roughly in order.

№ 04

Hospitality LLM — fine-tuning Llama 3 for customer service

Fine-tuning · LoRA · Unsloth · RAG Evals
Fine-tuned Llama 3 with Unsloth and LoRA as a specialized customer-service agent. Benchmarked the retrieval stack on noise robustness, negative rejection, and counterfactual robustness — because eval is often harder than training.
2024
№ 05

Indo-LegalBERT — a language model that speaks legalese

Fine-tuning · IndoBERT · MLM · Embeddings
Domain-adapted IndoBERT on 10,000+ Indonesian legal documents via masked language modeling. Deployed as an embedding layer to improve semantic retrieval over legal text.
2024
№ 06

License Plate OCR — reading Indonesian plates at 98%

OCR · CRAFT · Transformer
An OCR pipeline using CRAFT for text detection and Transformer-based recognition. Won Best Metric Performance at Satria Data 2023.
2023
§ 05  — Say hi

Let's talk.

Building something with AI? Hit me up. My inbox is always open.