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Hi, I’m Ryan Hanna, a software engineer and educator based in San Diego who loves building clean, scalable web apps and teaching others to code. I’m comfortable across the stack, from frontend interfaces with React to backend data modeling in PostgreSQL, and I enjoy applying my knowledge to real-world problems like blockchain games and education. When I’m not coding, I mentor students, contribute to open-source projects, and explore new technologies—from Solidity smart contracts to AI-assisted development. I’m always eager to collaborate, learn, and build impactful solutions.…Hi, I’m Ryan Hanna, a software engineer and educator based in San Diego who loves building clean, scalable web apps and teaching others to code. I’m comfortable across the stack, from frontend interfaces with React to backend data modeling in PostgreSQL, and I enjoy applying my knowledge to real-world problems like blockchain games and education. When I’m not coding, I mentor students, contribute to open-source projects, and explore new technologies—from Solidity smart contracts to AI-assisted development. I’m always eager to collaborate, learn, and build impactful solutions.

Ryan Hanna

Full Stack Developer, Web Developer, Programmer, +2

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Hi, I’m Ryan Hanna, a software engineer and educator based in San Diego who loves building clean, scalable web apps and teaching others to code. I’m comfortable across the stack, from frontend interfaces with React to backend data modeling in PostgreSQL, and I enjoy applying my knowledge to real-world problems like blockchain games and education. When I’m not coding, I mentor students, contribute to open-source projects, and explore new technologies—from Solidity smart contracts to AI-assisted development. I’m always eager to collaborate, learn, and build impactful solutions.…Hi, I’m Ryan Hanna, a software engineer and educator based in San Diego who loves building clean, scalable web apps and teaching others to code. I’m comfortable across the stack, from frontend interfaces with React to backend data modeling in PostgreSQL, and I enjoy applying my knowledge to real-world problems like blockchain games and education. When I’m not coding, I mentor students, contribute to open-source projects, and explore new technologies—from Solidity smart contracts to AI-assisted development. I’m always eager to collaborate, learn, and build impactful solutions.

Available to hire

Hi, I’m Ryan Hanna, a software engineer and educator based in San Diego who loves building clean, scalable web apps and teaching others to code. I’m comfortable across the stack, from frontend interfaces with React to backend data modeling in PostgreSQL, and I enjoy applying my knowledge to real-world problems like blockchain games and education.

When I’m not coding, I mentor students, contribute to open-source projects, and explore new technologies—from Solidity smart contracts to AI-assisted development. I’m always eager to collaborate, learn, and build impactful solutions.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

Javanese

Advanced

Work Experience

Full Stack Developer at M.A.M.A (Contract)

September 1, 2025 - January 1, 2026

Architected and delivered a full-stack web application to replace a legacy Wix site, using React and Supabase, and implementing a secure data migration from Wix to PostgreSQL. Integrated Square APIs for recurring subscriptions and real-time payment webhooks to support automated membership state updates.

Coding Instructor at theCoderSchool

November 1, 2025 - Present

Mentored students in object-oriented programming, data structures, algorithms, SDLC, and game design; designed adaptive curricula and guided students through problem-solving, debugging, and industry-standard code reviews.

Wellness Coach at Copley-Price Family YMCA

December 1, 2023 - Present

Maintained facility security and operations in a high-traffic environment, requiring reliability, attention to detail, and conflict resolution.