Open to Work / Available for Freelance

I'm Budi Cahyono

Software Engineer|

Building scalable web & AI systems for businesses

Photo of Budi Cahyono

Technical Skills

Comprehensive technical stack across AI engineering and modern web development

AI/ML

PyTorch
PyTorch
TensorFlow
TensorFlow
Scikit-learn
Scikit-learn
LangChain
LangChain
OpenAI API
OpenAI API

Frontend

React.js
React.js
Next.js
Next.js
Vue.js
Vue.js
Vite.js
Vite.js
Tailwind CSS
Tailwind CSS
Bootstrap
Bootstrap
Flutter
Flutter

Backend

Node.js
Node.js
NestJS
NestJS
Express.js
Express.js
Laravel
Laravel
Flask
Flask
REST APIs
REST APIs
JWT Auth
JWT Auth

Database

PostgreSQL
PostgreSQL
MySQL
MySQL
Prisma ORM
Prisma ORM
ChromaDB
ChromaDB

DevOps/Cloud

GitHub
GitHub
Google Cloud Platform
Google Cloud Platform

Tools

Python
Python
PHP
PHP
Go
Go
Java
Java
JavaScript
JavaScript
TypeScript
TypeScript
Git
Git
VS Code
VS Code

Featured Projects

Showcasing innovative AI, software engineering, and web development solutions

Face Recognition System (Bachelor’s Thesis)
AI Engineer

Face Recognition System (Bachelor’s Thesis)

A face recognition system built with FaceNet and PyTorch. The model is fine-tuned on a custom dataset of 5,000 facial images from 50 identities to generate discriminative embeddings for identity recognition.

99.68% accuracy
PythonPyTorchFaceNetNumPy+1
Enterprise RAG
AI Engineer

Enterprise RAG

End-to-end Retrieval-Augmented Generation pipelines and agentic AI workflows built during an AI Engineer internship for internal AI applications.

End-to-end RAG pipeline in production use
PythonLangChainOpenAI APIChromaDB+1
Transkriplus
AI Engineer

Transkriplus

A SaaS transcription platform that converts speech to text quickly and accurately. It uses a modern architecture built for scalability.

Beta
Next.js 14Tailwind CSSFastAPIPython+2
Demo
Private Repo

Professional Experience

Building impactful software and AI solutions across various roles

Full Stack Developer at Stackplus Studio
Jan 2026 - Present

Full Stack Developer at Stackplus Studio

Develop and deploy production-ready full-stack applications for clients, including HRIS, POS, LMS, and SaaS platforms.

Next.jsReact.jsNestJS+6
Software Engineer at PT Gawai Mutu Digital
Sep 2025 - Nov 2025

Software Engineer at PT Gawai Mutu Digital

Developed a cross-platform web and mobile app and supported a hospital information system.

React.jsFlutterLaravel+1

Blog & Insights

Sharing technical knowledge, project post-mortems, and AI learning notes.

New Articles Coming Soon

Technical articles and project post-mortems are currently being prepared. Stay tuned!

Let's Connect

Have a project in mind, a job opportunity, or want to collaborate? Feel free to reach out.

Ready to start a new project?

I'm always open to discussing new opportunities, scalable web systems, and modern AI solutions.

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© 2026 Budi Cahyono. All rights reserved.

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