I will build a custom website with a secure backend architecture

K
kartik_ghungare
K
kartik_ghungare
Kartik G
build a custom website with a secure backend architecture
Full Screen
build a custom website with a secure backend architecture
Full Screen
Full Screen
build a custom website with a secure backend architecturebuild a custom website with a secure backend architecturebuild a custom website with a secure backend architecture

About this gig

Need a custom, high-performance website or a secure full-stack web application?

I build clean, scalable solutions tailored to your business without the bloat of standard website builders.

Frontend & Portfolio Sites (Basic/Standard) Perfect for creatives and small businesses.

  • Custom Design: Sleek, responsive layouts for desktop and mobile.
  • High Performance: Fast-loading pages with a clean UI/UX.
  • No Code-Bloat: Pure HTML/CSS/JS for maximum speed and SEO.

Full-Stack Web Applications (Premium) Need more than a static page? I engineer secure, dynamic web apps.

  • Backend Architecture: Robust server-side logic using Java & Spring Boot.
  • Databases & APIs: Secure data management and custom REST APIs.
  • Advanced Features: Payment gateway integration and secure user authentication.

My Tech Stack:

  • Frontend: HTML5, CSS3, JavaScript
  • Backend: Java, Spring Boot, SQL
  • Extras: Python, Docker, CI/CD pipelines, and AI API integrations

Why Work With Me? I prioritize maintainable code, rigorous security, and crystal-clear communication.

  • Please send me a message before ordering so we can discuss your exact requirements!

  • Website type

    • Portfolio

  • Programming language

    • HTML & CSS
    • JavaScript
    • Python
    • Java
    • React

  • Website features

    • Payment
    • Forum
    • Inventory
    • Video
    • Events
    • FAQ
    • Portfolio
    • Landing page
    • User Authentication
    • API integration
Respect third-party rights

Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.

Get to know Kartik G

Kartik G

Backend Software Engineer

  • FromIndia
  • Member sinceSep 2026

  • Languages

    Marathi, English, Hindi
I'm a software developer specializing in web development, backend architecture, and AI integration. I build clean, efficient, and scalable solutions tailored to your business needs. What I offer: • Web Development: Fast, responsive websites with great UI/UX. • Backend & APIs: Scalable REST APIs built with Java & Spring Boot. • AI & Automation: Custom Python scripts, task automation, and LLM integration. I prioritize clean code, fast delivery, and clear communication. Let's build your next project!

My Portfolio

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