Available for work

I build
fast and secure apps that solve real problems

I'm J.R. Bone, a full-stack developer focused on turning business needs into innovative solutions.

View My Work Start a Project
  • Full-stack applications
  • Automation programs
  • Fortified by design
Portrait of JR Bone
05 Projects built And more on the way
Full-stack Applications Web / Mobile / Desktop
CV Experience & achievements View résumé GitHub Creations Explore repositories
About Me

Technical depth with practical business support.

I design and build technology solutions—from a wide range of platforms to automation, cybersecurity, virtual operations, backend systems, and custom tools that enhances the quality of work.

My primary focus is application development. Experience with cybersecurity and virtual assistance helps me approach projects with stronger security awareness and attention to operational details.

Primary focus Applications & Automation
Supporting strengths Security & Virtual operations
Capabilities

How I Can Help You

From product development to technical support, I bring together the skills needed to move an idea from problem to working solution.

Web Development

Custom websites built for speed, performance, and conversion. I create digital presences that look great and work perfectly.

  • Responsive Website Design
  • SEO Optimization
  • Website Maintenance

Programming

Solving complex problems with clean, efficient code. I build applications and tools to automate your workflows.

  • Custom Web Applications
  • API Integrations
  • Bug Fixing & Troubleshooting
  • Multiple Programming Languages
Supporting capability

Virtual Assistance

Reliable administrative support to free up your time. I handle the details so you can focus on the big picture.

  • Email & Calendar Management
  • Data Entry & Research
  • Customer Support
  • Project Management
Supporting capability

Cybersecurity

Identify vulnerabilities and improve your security. I perform thorough tests to ensure your systems are protected.

  • Web Application Penetration Testing
  • Network Security Assessment
  • Security Testing Tooling
  • Linux (Ubuntu)
Currently Learning

Machine Learning

Build and train models to solve complex problems. I create intelligent systems that learn from data.

  • Python & Anaconda
  • Machine Learning
  • Deep Learning
  • Artificial Intelligence
Technologies

The stack behind my projects.

Languages, frameworks, infrastructure, and tools I have used across my projects.

Languages

  • Python
  • PHP
  • JavaScript
  • TypeScript
  • Dart
  • SQL

Frameworks

  • Flutter
  • React
  • Flask
  • Express.js
  • Tailwind CSS
  • Material UI
  • Tkinter
  • Redux Toolkit

Infrastructure

  • Linux
  • MySQL
  • SQLite
  • Node.js
  • OVHcloud
  • Nginx
  • Gunicorn
  • SSH

Security & Tools

  • Git
  • GitHub
  • JWT
  • Argon2id
  • bcrypt
  • Vite
  • Axios
  • Librosa
  • NumPy
  • SciPy
  • Pandas
  • Matplotlib
  • OpenAI API
Available for new projects

Let’s work together

Ready to get started?

Tell me what you are building, the problem you want to solve, and where you need a developer’s help.

  • Full-stack web applications
  • Mobile and desktop solutions
  • APIs, automation, and secure systems
Email me directly johnralphbone@gmail.com

You can also email me directly.