Hi!👋 I'm

Akira Chang

Specializing in GenAI, data, and production-grade AI systems. Turning innovative ideas into scalable solutions.

Paris, France

Tech Stack

Python

PyTorch

Pydantic

FastAPI

PostgreSQL

GCP

Docker

Azure

LangGraph

Huggingface

TypeScript

Dagster

What I Do Best.

A blend of AI expertise and creative problem-solving

AI & Machine Learning

Building production-grade AI systems with PyTorch, Transformers, and LLMs

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GenAI Applications

Creating innovative AI-powered applications with RAG, fine-tuning, and prompt engineering

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Fast APIs & Scalability

Designing high-performance APIs with FastAPI, async processing, and cloud infrastructure

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Data Engineering

Building robust data pipelines, ETL processes, and database architectures

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Building Pipelines

Building data and ML pipelines with Dagster, orchestration, and workflow automation

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AI Agent Development

Designing autonomous AI agents with LangGraph, multi-agent systems, and tool integration

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25%

Latency Reduction

In production image generation

10K+

Daily Samples

Synthetic data generation

Years Experience

In AI/ML engineering

Payload Reduction

Via custom compression

Featured Work

Recent experiences building AI-driven products

Kog

Senior AI Product Engineer

2024 - 2026

Building production-grade AI systems for image generation and game creation with LangGraph-based agents.

•25% latency reduction in image generation

•AI-powered game creation platform

•Real-time ML inference optimization

PyTorchLLMRAGFastAPIAzure

Arianee

Data Scientist

2022 - 2023

Developed ML solutions for NFT ecosystem including recommendation engines and fraud detection systems.

•NFT recommendation engine

•Fraud detection system with Neo4j

•Real-time analytics dashboard

PythonBigQueryDagsterGCP

Get In Touch

Want to chat about something? Feel free to reach out!