I will develop a custom chrome extension with API integration payment saas features

O
okeowoaderemi
O
okeowoaderemi
Okeowo A
develop a custom chrome extension with API integration payment saas features
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develop a custom chrome extension with API integration payment saas features
Full Screen
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develop a custom chrome extension with API integration payment saas featuresdevelop a custom chrome extension with API integration payment saas featuresdevelop a custom chrome extension with API integration payment saas features

About this gig

Need a powerful, unique Chrome extension that stands out and actually makes money? Youre in the right place!

Im a full-stack developer specializing in custom Chrome extensions with years of experience turning ideas into polished, revenue-generating browser tools.


What I Offer:

  • Fully custom Chrome extensions built from scratch (no templates)
  • Modern, clean & responsive popup/dashboard design (Tailwind, React, Vue, or plain HTML/CSS/JS)
  • API integrations (REST, GraphQL, Firebase, OpenAI, Stripe, etc.)
  • Payment gateway integration for SaaS/freemium models (Stripe, Paddle, Lemon Squeezy)
  • User authentication & subscription management (Firebase, custom)
  • Background scripts, content scripts, context menus, notifications, webRequest blocking, etc.
  • Chrome Web Store ready (manifest v3 compliant, privacy policy, icons, screenshots)
  • Options page, onboarding flow, analytics (Google Analytics, Mixpanel)
  • Sync data across devices (Chrome storage + cloud backend)
  • Publish to Chrome Web Store for you (or guide you through the process)

Perfect for:

  • SaaS products inside the browser
  • AI tools & prompts managers
  • Productivity

  • Programming language

    • JavaScript

  • Expertise

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

  • Frontend framework

    • Vue.js
    • Tailwind CSS

  • Backend framework

    • Node.js

Get to know Okeowo A

Okeowo A

Fullstack Platform Engineer

  • FromNigeria
  • Member sinceDec 2025
  • Avg. response time1 hour

  • Languages

    English
I am a highly skilled software engineer with over 10 years of experience in front-end development, specializing in Chrome extensions, Shopify solutions, Airtable, Nocode and API Integration. I have a proven track record of building middleware, Chrome extensions, and integrations to third-party platforms, delivering high-quality, scalable projects for startups and enterprises. I take pride in my ability to translate complex requirements into efficient, user-friendly applications. My mission is to empower businesses with custom technology that drives growth and efficiency.

My Portfolio

Other Software Development Services I Offer

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