🎵
Music: Off

RAZAQA

AI/ML Engineer & Full-Stack Developer  ·  Jakarta, Indonesia

About Me

AI/ML & software engineer — computer vision, LLM automation, full-stack web.
President of PROVOKS · 120+ members.
Brawijaya University · Data Science @ UT.

>85%
AI Model Accuracy
25K+
Images Trained
120+
Members Led
7.0
IELTS Score
Contact Me Download CV

Services

01
AI & Computer Vision
End-to-end computer vision pipelines with YOLOv11, EfficientNet, TensorFlow and PyTorch — from Roboflow annotation & augmentation to training and deployment for medical and real-world use cases.
02
LLM & Workflow Automation
Enterprise automation with n8n, LLM agents and Telegram bots — turning manual reporting and inspection processes into structured, automated data pipelines.
03
Full-Stack Development
Building scalable web applications with React, TypeScript, Next.js and Laravel — from database architecture (PostgreSQL, Neon DB) to cloud deployment on AWS and Vercel.
04
IoT & Edge-AI Systems
Integrating embedded hardware (ESP32-S3, sensors) with edge AI models and real-time web dashboards for smart monitoring and inspection systems.
05
Mobile Development
Cross-platform mobile apps with Flutter & Dart, connected to RESTful APIs and cloud backends.

Experience

Work
Aug 2026 – Jan 2027
Software Engineer Intern · IT & Facilities
PT Sigma Cipta Utama (Elnusa) · Tangerang
n8n + LLM automation · 100% paper DCU digitized
Feb 2025 – Present
Freelance AI/ML Engineer
Remote · Indonesia
YOLOv11 · EfficientNetB0 · 1,250 medical images · >85% acc.
Sep 2025 – Feb 2026
Full-Stack Web Developer
Tenggara Indonesia · Labuan Bajo
React · TypeScript · Neon DB · Vercel
Aug 2025 – Jun 2026
IoT Laboratory Assistant
Vocational Faculty · Brawijaya University
Microcontrollers · Sensor Systems
Education
2024 – 2027
Associate Degree (D3) in Information Technology
Brawijaya University · GPA 3.88
Information Technology
2025 – 2029
Bachelor of Data Science (S1)
Universitas Terbuka · GPA 3.00
Data Science
Feb 2025 – Present
President
PROVOKS · Programmer Vocational Student Org.
120+ members · IDR 1M+ revenue, 100% reinvested
Jan 2026
IELTS Academic · Band 7.0
British Council · CEFR C1
Listening 8.0 · Reading 7.0
Aug 2024 – Aug 2027
Novice Programmer Certification
BNSP · Badan Nasional Sertifikasi Profesi
PHP · Laravel · MySQL · Full-Stack

Projects

01
AI & Healthcare  ·  UNDIP PhD Research
Dental Caries & ICDAS Detection
250 clinical images2 YOLOv11 models>75% accuracy

Two-stage pipeline: tooth localization (canine & incisor) + ICDAS caries severity grading on 250 authentic clinical datasets.

YOLOv11 Model 1 Canine & Incisor Localization YOLOv11 Model 2 ICDAS Severity Classification
Dual-Stage Dental Caries Clinical Dataset Annotation
02
AI & Healthcare  ·  Freelance
Cataract & Retinoblastoma AI
1,000 medical imagesEfficientNetB0>85% accuracy

Transfer-learning classifier for early-stage cataracts and pediatric retinoblastoma (eye cancer) detection.

EfficientNetB0 Training Metrics Confusion Matrix & Classification Evaluation
Accuracy & Loss Convergence Curves
03
IoT & Edge-AI  ·  Olivia 2025
Food Anomaly Detection
National Finalist25,000 images3 hygiene classes

ESP32-S3 CAM edge inference + Laravel live telemetry dashboard to detect cockroach & fly contamination in food.

Olivia team exhibition photo Olivia National Finalist announcement IoThinkers Universitas Brawijaya
Olivia National Finalist presentation and edge AI demo
04
Automation  ·  PT Sigma Cipta Utama
ME Facility Monitoring
Telegram → n8n → LLMAuto parameter extraction

Photo-to-database inspection logging for AC units, generators and utility infrastructure — no manual data entry.

CONFIDENTIAL
RESTRICTED  ·  CONFIDENTIAL
PT Sigma Cipta Utama  ·  Subsidiary of Elnusa

Mechanical & Electrical telemetry, automated n8n workflows, and Telegram inspection bot databases are proprietary enterprise systems under Non-Disclosure Agreements (NDA).

🔒 Enterprise IT & Facilities 🤖 Automated LLM & n8n Pipeline 🛡️ NDA Protected
05
Full-Stack  ·  PT Sigma Cipta Utama
HSSE Digital DCU Platform
100% paper records digitizedReact · TypeScript

Centralized web app replacing paper-based daily health check-ups and safety pocketbooks for the HSSE department.

CONFIDENTIAL
RESTRICTED  ·  CONFIDENTIAL
PT Sigma Cipta Utama  ·  Subsidiary of Elnusa

HSSE employee health records, Daily Check-Up (DCU) logs, and internal safety pocketbook systems are strictly confidential corporate assets under Non-Disclosure Agreements (NDA).

🔒 HSSE Department Records 💻 Centralized Web Platform 🛡️ NDA Protected
06
Full-Stack  ·  Client
Tenggara Indonesia
React · Neon DBDeployed on Vercel

Official company website with end-to-end booking flows, admin dashboard and WhatsApp booking integration.

Tenggara admin dashboard Tenggara campaign results
Tenggara homepage