I’m a developer who enjoys building practical, user-friendly projects across web development, automation, and AI-assisted tools.

My GitHub reflects a mix of:

• Frontend and full-stack web apps using React, Next.js, TypeScript, JavaScript, HTML, and Python
• Productivity and utility tools such as browser extensions, calculators, form parsers, and timers
• Learning projects and prototypes including games, todo apps, and experimental builds
• AI and data-related work spanning chatbot simulations, Snowflake/API integrations, and workflow-focused applications

Some of my recent projects include:

• jab-ai — a job application assistant
• my-site — my personal site
• screen-timer-chrome-plugin — browser tools for focus and screen-time management
• price-calculator — a grocery price comparison tool
• react-nextjs-sql-auth — a full-stack starter with auth and SQL integration
• tic-tac-toe-kids and math-subtract — simple educational games

I’m especially interested in:

• Building simple tools that solve everyday problems
• Creating clean, accessible web experiences
• Exploring AI-powered applications
• Working on practical projects that combine usability, learning, and real-world value

• Languages: TypeScript, JavaScript, Python, HTML, SQL
• Frameworks & Libraries: React, Next.js, Redux, Tailwind, Flask
• Other areas: APIs, browser extensions, automation, data tools, AI workflows

This space is where I share personal projects, experiments, learning work, and app ideas.
Some repositories are polished builds, while others are prototypes and playgrounds for exploring new tools and concepts.

Thanks for stopping by!

I have my older repos at, https://github.com/joanferns00. It includes projects like, react-backbone, u2f-ref-code, titlegenerator using Java and joanferns00/aurelia-redux which was promising a while ago.