Engineering
I build scalable, AI-driven and full-stack solutions. Currently leading robust AI implementation for educational products at Pandai.
About Me
I am an AI Engineering Manager and Software Developer with over 8 years of experience delivering scalable, AI-driven, and full-stack solutions across industries such as E-commerce, Ride Hailing, CRM, and EdTech.
My expertise spans Android development, AI/Machine Learning, and Web Engineering. I focus heavily on AI system architecture, LLM fine-tuning, and offline AI deployment. I actively leverage modern AI tools to accelerate development, enforce code quality, and stay ahead of emerging technologies.
Tech Stack
Languages & Frameworks
AI & Machine Learning
Databases & Vector DBs
Key Strengths
Professional Journey
AI Engineering Manager
Leading the design and implementation of AI-driven educational systems. Overseeing AI model development (Gemma 3 1B with Unsloth + LoRA), infrastructure optimization, and team management. Scaled PBot (AI Tutor) to manage 100K+ monthly conversations and developed an AI Question Generator and AI Grader.
Software Engineer
Developed features for the API Sandbox product using Flask, React, Node.js, and PostgreSQL. Enhanced internal performance tracking tools by integrating Trello and Slack.
Senior AI Engineer
Led a team of five in developing an AI CRM Web Application and Ride-Hailing app features. Built the AI CRM from scratch using Gemini API, GROQ API, FastAPI, and Laravel for automated personalized email delivery.
Software Developer
Spearheaded the development of two mobile CRM projects utilizing Ionic 6, Angular, and Laravel. Led a team of three members ensuring seamless collaboration.
Android Developer
Developed "gotoko", an end-to-end e-B2B digital platform connecting brands with serviced retailers using Kotlin and MVVM pattern. Implemented cache logic and comprehensive unit tests.
Android Developer
Designed and implemented backend integrations for several apps including Kaseer App (MSME sales management), WDU-SIS (Survey App for enumerators), Kuliah App, and Sinergi.in.
Featured Work
PBot (AI Tutor)
Scaled online AI tutor processing 100K+ monthly conversations safely. Expanded coverage to multi-language and engineered its local vector RAG architecture.
View Details →Offline AI Android Engine
Engineered offline AI tutoring apps utilizing Gemma 3 1B fine-tuned with Unsloth+LoRA on Android via Kotlin Multi-Platform.
View Details →AI CRM Web Platform
Reinvented CRM from scratch using Gemini API and GROQ API with FastAPI and Laravel to automate personalized email workflow.
View Details →AI Grader System
Automated evaluation system for open-ended student answers using a hybrid approach (Rule-based + NLP + LLM), reducing grading workload by 70%.
View Details →Academic Background
Master’s degree, Computer Science
Specialized in AI, Machine Learning, and Computer Vision in medical images, successfully completing numerous advanced projects and academic research.
Bachelor's degree, Computer Science
Focused on Software Engineering and Project Management. Completed thesis on AI, Machine Learning, and Computer Vision applied to medical images (Granuloma / Kista Classification).