Ryan Hansen
Software Engineer at XY - The Persistent Co.
San Diego, California, United States
Summary
🤩
Rockstar🎓
Top SchoolRyan Hansen is a software engineer based in San Diego with 12 years of experience building modern web applications and full-stack features across React, Angular, and TypeScript. He currently works at XY - The Persistent Co. and Tang Capital Management, bringing practical experience from lead frontend roles to full-stack contributions. An active open-source contributor, he has helped integrate Stability AI image generation and real-time voice tooling into the mastra AI framework and built Moralis-based Web3 demo apps, showing cross-framework and decentralized-app expertise. Ryan thrives on the “bleeding edge” of the open web, favoring pragmatic refactors and consistent code formatting to keep projects maintainable as they evolve. His background in management science and early entrepreneurial experience running a small service business inform a user-focused, outcome-driven engineering approach. Notably, he pairs frontend polish with backend integrations, making him effective at shipping end-to-end features in fast-moving projects.
12 years of coding experience
5 years of employment as a software developer
University of California San Diego
English, Spanish
Github Skills (19)
javascript10
typescript10
integrations10
llm10
agent10
front-end-development10
web3js10
ai10
moralis10
typescript-types10
nodejs10
typescripts10
react10
angular10
openai-api9
Programming languages (8)
Github contributions (5)
mastra-ai/mastra
Oct 2024 - Apr 2025
The TypeScript AI agent framework. ⚡ Assistants, RAG, observability. Supports any LLM: GPT-4, Claude, Gemini, Llama.
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:2 reviews, 10 PRs, 15 pushes in 5 months
Contributions summary:Ryan primarily contributed to the integration of Stability AI image generation within the `mastra` framework, adding a new image tool and associated integrations. They developed components for image generation, including an API client and Zod schema. Moreover, the user refactored and updated the voice module for real-time interaction, including changes to the event handling.
agentsaichatbotsevalsjavascript
MoralisWeb3/demo-apps
Mar 2021 - Apr 2021
Role in this project:Full-stack Developer
Full-stack DeveloperContributions:9 commits, 3 PRs, 1 push in 1 month
Contributions summary:Ryan appears to be building Moralis-based applications. They initiated a React app with Moralis integration, incorporating login/logout functionality and environment variable setup. They also formatted code for consistency. Furthermore, the user appears to have started an Angular app, integrating Moralis, indicating cross-framework front-end development experience for decentralized applications.
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