I will do custom web development and bug fixing

G
gregoriscast767
G
gregoriscast767
Gregoris C.
do custom web development and bug fixing
Full Screen
do custom web development and bug fixing
Full Screen
Full Screen
do custom web development and bug fixingdo custom web development and bug fixingdo custom web development and bug fixing

About this gig

Are you looking for a professional full-stack web developer to build a modern web application, fix critical bugs, or write automation scripts? You are in the right place!

I specialize in full-stack development, delivering clean, responsive, and high-performance solutions tailored to your needs.

What I Can Do For You:

  • Custom web application development (Frontend & Backend)
  • Bug fixing, debugging, and code optimization
  • API integration and database management
  • Automation scripts and backend logic
  • Fully responsive and user-friendly designs

Technologies I Work With:

  • HTML5, CSS3, JavaScript, React.js, Next.js
  • Node.js, Express.js, Python, Flask
  • PostgreSQL, MySQL, MongoDB, Firebase, Supabase

Why Choose Me?

  • Clean, maintainable, and well-commented code
  • Fast delivery and clear communication
  • 100% satisfaction guaranteed

Please contact me before placing an order to discuss your project requirements and get a custom quote. Let's turn your idea into reality!

  • Programming language

    • JavaScript

  • Expertise

    • Debugging
    • Performance
    • Databases
    • Source control
    • Testing procedures

  • Frontend framework

    • Bootstrap
    • jQuery
    • Next.js
    • React.js
    • Tailwind CSS

  • Backend framework

    • Express.js
    • Flask
    • Node.js
    • Supabase
    • Firebase

  • AI & low/no code builders

    • Claude

Get to know Gregoris C.

Gregoris C.

Full Stack Web Developer and Automation Specialist

  • FromPeru
  • Member sinceAug 2026
  • Avg. response time1 hour

  • Languages

    Spanish, English
"Hi! I am a full-stack developer specializing in JavaScript, HTML5, CSS3, and backend automation scripts. I focus on delivering clean code, fixing web bugs, building custom integrations, and optimizing website performance. Whether you need bug fixing, custom script creation, or full web components, I am committed to delivering efficient and high-quality solutions for your projects."

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