Hafiz Aiman
Hafiz Aiman
Available for Full-Time Roles

Hafiz Aiman

AI Developer & Researcher

Architecting agentic LLM workflows, RAG knowledge systems, and virtualized Linux infrastructure. Bridging client business requirements with production-ready AI systems.

View Projects Contact Me
Location: Kuala Lumpur, MY Email: hfz.aiman0307@gmail.com
system_spec.json
{
  "status": "Ready for deployment",
  "role": "AI Developer & Researcher",
  "focus": [
    "Agentic AI",
    "Tool Calling",
    "RAG",
    "Proxmox"
  ],
  "education": "B.CompSc (AI), Universiti Malaya",
  "accolade": "SASMO Math Olympiad Bronze Medalist"
}

Skills

Technologies and tools in my stack.

AI Systems & LLMs

OpenAI API DeepSeek Claude Agentic Workflows Tool/Function Calling RAG Pipelines Ollama PyTorch Prompt Engineering

Infrastructure & DevOps

Proxmox VE LXC Containers Nginx Reverse Proxy Ubuntu Server PM2 systemd Git Linux Automation

Backend & Architecture

Python Node.js Express.js RESTful APIs PostgreSQL MySQL MSSQL Client Solutions

Projects

Selected work and research.

Intelligent Document Processing

Procure Agent

Intelligent Document Processing & 3-way reconciliation agent for enterprise procurement. Extracts invoice data from PDFs using pdfplumber + Gemini AI, performs fuzzy 3-way matching against purchase orders, flags price discrepancies and quantity overages, and auto-generates professional dispute emails to vendors.

Python Streamlit Gemini RapidFuzz SQLite Pydantic
Github ↗
Automation

Daily Tech Pulse

Automated AI tech-news digest delivered to your inbox every morning at 8 AM. An n8n workflow scans top tech RSS feeds, has Gemini curate and summarize the top stories into a mobile-friendly HTML briefing, then emails it via SMTP — running on AWS free tier at $0/day cost.

n8n Gemini RSS Docker AWS
Github ↗
RAG System

PDF RAG Chatbot

Local, citation-aware RAG chatbot for 100–1000 page PDFs. Hybrid search (BM25 + vector) with reciprocal-rank fusion, section-aware chunking, and automatic OCR for scanned pages. Answers include file, page, and section citations.

Python LanceDB FastAPI Sentence-Transformers Gemini
Github ↗
Robotics Optimization

Autonomous Robot Path Planning System

Final year project implementing Delaunay triangulation for 2D topological map modeling and Dijkstra's algorithm for global pathfinding. Designed a hybrid ACO+PSO metaheuristic optimization yielding 20% improvement in path efficiency and obstacle avoidance.

Python ACO PSO Dijkstra Simulation
Github ↗
Computer Vision

Facial Recognition & Emotion Analysis Engine

Real-time computer vision desktop application using InsightFace paired with a custom hybrid ResNet50+LSTM neural architecture. Features multi-expression facial profile registration and emotion trend logging via a Tkinter GUI.

PyTorch InsightFace ResNet50 LSTM Tkinter
Github ↗
Frontend

Developer Portfolio

Clean, accessible portfolio with dark/light theme, scroll-reveal animations, and an AI chatbot assistant backed by a Cloudflare Worker.

HTML CSS JavaScript Cloudflare Workers
Github ↗

Experience

Professional background and education.

Beyond Photography Academy

Full-Time & Internship

AI Developer & Researcher Full-Time

Feb 2026 — Present
  • Architected agentic WhatsApp automation systems utilizing LLM tool/function calling for automated email dispatch, image generation, and real-time data querying.
  • Developed enterprise RAG knowledge pipelines for banking policy retrieval bots, focusing on context precision and hallucination mitigation.
  • Acted in a Forward Deployed Engineer capacity, engaging directly with clients to gather requirements and implement customized production agent features.
  • Administered Proxmox VE hypervisors and LXC containers with Nginx reverse proxies for 50+ students in technical AI workshops.

AI Developer Trainee Internship

Aug 2025 — Feb 2026
  • Built AI-powered WhatsApp bot with OpenAI/DeepSeek integration handling 30+ daily active users with low response latency.
  • Engineered full-stack management dashboard (Node.js, Bootstrap) cutting client onboarding time by 60%.
  • Established automated CI/CD deployment on Linux using PM2, systemd, and OTA updates, maintaining 99% production uptime.

Education

Bachelor of Computer Science (Artificial Intelligence)

Oct 2022 — Feb 2026 • CGPA 3.34

Universiti Malaya — Machine Learning, Deep Learning, NLP, Autonomous Robots, Data Structures & Algorithms, Database Systems.

Foundation in Physical Science

Oct 2021 — May 2022 • CGPA 3.80

Universiti Malaya — Advanced Mathematics, C Programming.

Honors & Awards

Recognition and leadership.

Bronze Award — SASMO

Singapore and Asian Schools Math Olympiad

Recognized for strong analytical and mathematical problem-solving ability.

Distinction — DOKA

Depth of Knowledge Assessment • SMO Education Group

International mathematical problem-solving competition assessing Higher Order Thinking Skills (HOTS) and IQ ability. Achieved Distinction-level recognition.

Project Director — SUKMUM

Nov 2023 — Dec 2023 • Kinabalu Residential College

Led and coordinated technical projects for Sukan Mahasiswa Universiti Malaya.

Contact

Let's connect.

Links