I will develop a chrome and firefox browser plugin or extension

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Vitalii F

Vetted Pro

Level 2

Among my clients  
develop a chrome and firefox browser plugin or extension
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develop a chrome and firefox browser plugin or extension
Vetted by Fiverr Pro

Vitalii F was selected by the Fiverr Pro team for their expertise.

About this gig

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I specialize in creating modern browser extensions powered by TypeScript, with optional AWS backend services for storage, APIs, authentication, analytics, and more.

Whether you're building a productivity tool, SaaS companion, custom scraper, automation helper, or a UI overlay I've got you covered.


What I Offer

  • Chrome Extension (Manifest V3)
  • Firefox (WebExtension API compatibility)
  • TypeScript-based, maintainable code
  • Modern UI with HTML/CSS or frameworks like React/Svelte
  • Secure AWS integration: (Lambda, API Gateway, DynamoDB / S3 for data storage)


Use Cases

  • AI Tools / SaaS Companion Extensions
  • Web Page Cleanup / Enhancements
  • Productivity Tools with Cloud Sync
  • ️‍️Scrapers, data extractors, and monitors
  • Automation & task runners
  • Dev utilities or custom workflow helpers

️

How I Work

  • Scalable Codebase with TypeScript for long-term maintainability
  • Clean Architecture, reusable components
  • Secure-by-default with AWS policies and encrypted storage
  • Iterative Delivery. You stay in the loop throughout development
  • Source code included in all tiers (no code lock-in)

  • Programming language

    • JavaScript

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Performance
    • Security
    • Databases

Get to know Vitalii F

Vitalii F

Vetted Pro

Fast, Robust, Solid: Web and Mobile Cloud Solutions

4.9(22)

Level 2

Vitalii F is part of the Fiverr Pro catalog and has been hand-picked by a dedicated Fiverr Pro team for their skills and expertise.

Vetted for

  • Cloud Computing

  • Mobile App Development

  • Software Development

  • FromUkraine
  • Member sinceDec 2022
  • Avg. response time1 hour
  • Last delivery3 months

  • Languages

    English, Ukrainian
With 15+ years in software development, including 7+ years in AWS and fintech and 5+ as a Lead Solutions Architect, I help businesses turn complex ideas into secure, scalable, production-ready systems. I don’t just build features - I design solutions that last, perform, and grow with your business. Clear communication, strong ownership, and clean architecture are my standards. If you need someone who can think, design, and deliver - let’s talk. Feel free to message me if you need Fintech applications, Mobile or Web Development, Solution Architecture or E-Learning systems.
Among my clients  
  • RIMA IT

    RIMA IT

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