Hi, I'm Evan Phibbs

Software Engineer specializing in AI/ML and Full-Stack Development. Currently building the future of AI at Stealth.

Experience

Founder

Stealth Startup

2024 - Present

Building multiple AI products including Taisho (synthetic data for LLMs), TrainChimp (no-code LLM finetuning), Dewy (AI course builder), FlowToken (React library for LLM streaming), and AI Alarm.

Co-Founder

happyml

2023 - 2024

Built an AI agent builder platform with RAG, Slack/Gmail/SMS deployment. Scaled to thousands of users using AWS, Next.js, and MongoDB.

Senior Software Engineer

Meta

2022 - 2023

Led LLM fine-tuning for Oculus/FAIR. Built human feedback pipelines and full-stack monitoring tools.

Computer Vision Engineer

Apple

2019 - 2021

Shipped state-of-the-art CV models for Vision Pro with 50% better efficiency. Led ML pipeline creation and hardware-optimized deployment.

Skills & Tech

ML/AI

PyTorchLLM Fine-tuningVision ModelsRAGTensorFlowOpenCV

Full Stack

ReactNext.jsSupabaseCloudflareMongoDBTypeScript

Infrastructure

AWSDockerKubernetesCI/CDTerraformLinux

About Me

I'm an ML Engineer and founder currently building multiple AI products at Stealth Startup, including Taisho (synthetic data for LLMs), TrainChimp (no-code LLM finetuning), and Dewy (AI course builder). With experience at Meta and Apple, I've worked on developing and scaling AI systems that make a real impact.

My expertise spans across LLM fine-tuning, computer vision, full-stack development, and building scalable systems. I'm particularly passionate about making AI more accessible through open-source tools and no-code solutions.

Location

San Francisco Bay Area

Get in Touch

I'm always interested in hearing about new opportunities and collaborations. Feel free to reach out!