AI Engineer · Tokyo, Japan

I build intelligent
products that ship.

I'm Brilian Ade Putra, an AI Engineer at Honda Japan. I design and deploy machine learning systems for real world products, from model training to the interfaces people actually use.

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Brilian Ade Putra
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About

Building at the intersection of AI and product.

I'm an AI Engineer with a background that spans mobile apps, full stack development, and production machine learning. I've shipped products to millions of users and now focus on building intelligent systems at Honda's AI strategy division.

My work sits at the intersection of applied ML and product engineering. I care about models that work in the real world, not just in notebooks.

Previously I built mobile products at Vision+, Gravel, and MMS Group Indonesia before transitioning into AI full time. Based in Tokyo.

“Intelligence is only useful when it ships.”

When I'm not training models, I'm training Pokémon. 🎮

PythonTensorFlowPyTorchLangChainRAGComputer VisionOpenAIAzure AIAmazon BedrockNext.jsTypeScriptReactKotlinFlutterDockerPostgreSQL
Experience

Where I've worked.

A timeline of my professional journey from mobile engineering to AI.

Mar 2025 — Present
AI Engineer
Honda Motor Co., Ltd. · Tokyo, Japan

Design and deploy machine learning systems at Honda's AdvanceAI Strategy Planning Division. Build production ML pipelines, generative AI applications, and data platforms that drive real product decisions.

PythonLangChainRAGAzure AIOpenAIFastAPIDocker
Sep 2023 — Jan 2025
Mobile Developer
MMS Group Indonesia · Jakarta, Indonesia

Built and maintained MMSGI Chat (Android/iOS) using React Native with Rocket.Chat integration. Led external team in delivering MMSGI Super App, a multi-featured enterprise mobile solution. Set up CI/CD pipelines via GitHub Actions, cutting deployment time by 50%.

React NativeTypeScriptAndroidiOSGitHub ActionsCI/CD
Oct 2022 — Sep 2023
Android Engineer
Gravel · Jakarta, Indonesia

Delivered two Android apps (Gravel, Gravel Dulur) using Kotlin and Jetpack Compose. Built a reusable design system and library, reducing dev time for future projects by 20%. Designed Surveyor and Home Service features that unlocked new revenue streams.

KotlinJetpack ComposeAndroidRetrofitRoom
Sep 2021 — Oct 2022
Android Developer
Vision+ (MNC Vision Networks) · Jakarta, Indonesia

Integrated Dolby Vision & Atmos, leading a team of 5 developers. Improved app performance by 75% and reduced crash rate by 15%. Maintained and released updates using Java and Kotlin.

KotlinJavaAndroidExoPlayerDolby Vision
Aug 2021 — Feb 2023
Flutter Developer · Part-Time
Garapin · Jakarta, Indonesia

Built cross-platform apps for Android and iOS using Flutter. Developed a responsive web version with Next.js. Collaborated in feature planning and agile product cycles.

FlutterDartNext.jsAndroidiOS
Projects

Things I've built.

From production ML pipelines to mobile apps used by millions.

Machine Learningpersonal

Gesture Controller

Real-time hand gesture recognition system using MediaPipe for computer vision and machine learning. Translates hand movements into control commands for touchless interaction.

PythonMediaPipeOpenCV
View project →
Machine Learningpersonal

PDF RAG System

Retrieval-Augmented Generation system for querying PDF documents using LangChain and vector embeddings. Implements semantic search with document chunking and context-aware responses.

PythonLangChainVector DB
View project →
Mobilepersonal

Easy Authenticator

TOTP authenticator app built with Flutter. Stores authentication secrets locally with encryption.

FlutterDartLocal Storage
View project →
Mobilefreelance

Garapin

An online shop from a small startup that I worked on as a part timer from 2021 - 2023

FlutterFirebase
Mobilework

Gravel Dulur

Gravel Dulur is an app for construction workers to find jobs in Indonesia. It was developed by a startup called Gravel, which I worked at from 2022 to 2023

KotlinJetpack ComposeRetrofitRoom
Mobilework

Gravel

Gravel is an app to order construction workers. It was developed by a startup called Gravel, which I worked at from 2022 to 2023

KotlinJetpack ComposeRetrofitRoom
Mobilework

MMSGI App

A Super App build using React Native for MMS Group Indonesia. I worked on the app from 2023 - 2024.

React NativeTypeScriptRedux
Mobilework

MMSGI Chat

Communication Tools build using React Native for MMS Group Indonesia. I worked on the app from 2023 - 2024.

React NativeTypeScriptWebRTC
Mobileacademic

My Paddy

My Paddy is my thesis project for earning a Bachelor's degree. It is a simple Android app that classifies paddy leaf diseases using a Convolutional Neural Network (CNN).

KotlinTensorFlow LiteCNN
View project →
Mobilepersonal

Recipe Generator

Android app that generates food recipes using Google Gemini API. Built with Kotlin and Jetpack Compose, featuring Koin for dependency injection and Room for local storage.

KotlinJetpack ComposeGemini APIRoom
View project →
Mobilepersonal

The Notes - Kotlin Multiplatform

Cross-platform note-taking app built with Kotlin Multiplatform, sharing codebase between Android and iOS. Features Compose Multiplatform UI and local database storage.

Kotlin MultiplatformCompose MultiplatformSQLDelight
View project →
Mobilework

Vision+

An OTT application from Indonesia build using native Android that I worked on from 2021 - 2022

KotlinExoPlayerDolby VisionDolby Atmos
View project →
Webpersonal

Amazon Scraper MCP

Model Context Protocol (MCP) server that scrapes Amazon product data across 20 global domains. Built to let LLMs compare products directly — created because comparing 18 monitors manually was not happening.

JavaScriptMCPNode.jsWeb Scraping
View project →
Webpersonal

Nihongo Master

Interactive Japanese language learning platform built with TypeScript, featuring vocabulary practice, grammar exercises, and progress tracking

TypeScriptNext.jsReact
View project →
Writing

From the blog.

Thoughts on AI engineering, building products, and lessons from the field.

Building a PDF-Powered RAG Service with FastAPI, Chroma, and OpenAI
Retrieval-Augmented Generation (RAG) has quickly become the go-to pattern for turning unstructured files into responsive AI copilots. Instead of relying on a single massive model, RAG pipelines fetch
Oct 13, 2025
Getting Started with OpenAI: A Beginner’s Guide
In today’s AI-driven world, everyone is racing to build their own AI applications. A website feels more impressive if it has AI, and a company sounds more innovative if it leverages AI. The challenge,
Sep 30, 2025
Membangun Gemini API Sample di Jetpack Compose dengan Room dan Koin: A Complete Guide
Dalam artikel ini, kita akan membahas langkah-langkah membuat aplikasi Android yang menghasilkan resep makanan menggunakan Google Gemini API. Kita juga akan memanfaatkan Jetpack Compose, Koin untuk de
Jan 27, 2025
Building a Gemini API Sample in Jetpack Compose with Room and Koin: A Complete Guide
In this article, we will walk through building an Android app that generates food recipes using the Google Gemini API. We’ll also leverage Jetpack Compose for a modern UI, Koin for dependency injectio
Jan 27, 2025
How to Use Koin and Room Database in Kotlin Multiplatform
Kotlin Multiplatform (KMP) allows developers to write shared code for multiple platforms. In this tutorial, we’ll walk through integrating Koin for dependency injection and Room Database for data pers
Jul 11, 2024
Supercharge Your Android Build with Gradle Version Catalogs!
Gradle Version CatalogSo, I’ve been exploring the latest version of Android Studio called Hedgehog, and let me tell you, there are plenty of exciting new features for developers to dive into. Among th
Aug 7, 2023
Read more on Medium →
Contact

Let's build something together.

I'm open to new opportunities, collaborations, and interesting conversations.

Whether you have a project in mind, want to talk AI engineering, or just want to say hello, my inbox is always open.