Phoenix - Your AI AssistantDesign, develop, test and publish a custom Chrome Extension
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5 days
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What you get with this Offer
Are you seeking a professional, highly reliable Chrome Extension Developer who can bring your ideas to life without cutting corners?
I specialize in designing, developing, testing, and deploying custom Google Chrome Extensions. By strictly adhering to modern Manifest V3 security, performance, and memory-optimization guidelines, I build browser utilities that are lightweight, incredibly fast, and pass Google's strict Chrome Web Store review process .
WHAT IS INCLUDED IN THE BASE OFFER :
This tier is ideal for clients looking to build a working prototype or a single-purpose utility.
Complete architecture design following Manifest V3 guidelines.
1 Core Functional Feature (e.g., simple element blocking, automatic URL redirection, or basic text manipulation).
Elegant, lightweight Popup UI/UX (HTML/CSS/Tailwind).
Local state storage utilizing chrome.storage.local.
Comprehensive cross-site security reviews to prevent cross-site scripting (XSS).
Standard manual quality assurance and bug fixing.
MY STEP-BY-STEP DEVELOPMENT PROCESS:
To give you complete peace of mind, we will follow a transparent 4-stage workflow:
PLANNING & SPECIFICATION: We analyze your requirements and refine your concept. I map out the security permissions required for the extension so that Google does not delay your store approval.
UI/UX DESIGN & ENGINEERING: I create user-friendly designs for your popups, options pages, or side panels. Once approved, I write modular, clean, and well-commented JavaScript code.
TESTING & SECURITY AUDITS: Your extension is thoroughly tested on multiple Chromium environments (Chrome, Brave, Edge, and Opera) to verify that background scripts run efficiently and never drain system memory or battery.
WEB STORE PUBLISHING & COMPLIANCE: I package your production files, write your store listings, assist with your developer privacy policy, and submit the extension to the Chrome Web Store on your behalf.
TYPES OF CHROME EXTENSIONS I CAN BUILD FOR YOU:
Productivity & Workflow Assistants (incorporating the persistent chrome.sidePanel API).
Web Scraping, Data Extraction, and Form Fillers.
Automated E-Commerce Shopping & Affiliate Couponing tools.
Custom Visual Overlays & DOM Stylers (similar to CSS Scan or WhatFont).
Secure Cloud Syncing & Database tools utilizing the serverless Cloudflare Workers ecosystem (Workers, KV, D1, R2) for lightning-fast speeds and near-zero backend operating costs .
I specialize in designing, developing, testing, and deploying custom Google Chrome Extensions. By strictly adhering to modern Manifest V3 security, performance, and memory-optimization guidelines, I build browser utilities that are lightweight, incredibly fast, and pass Google's strict Chrome Web Store review process .
WHAT IS INCLUDED IN THE BASE OFFER :
This tier is ideal for clients looking to build a working prototype or a single-purpose utility.
Complete architecture design following Manifest V3 guidelines.
1 Core Functional Feature (e.g., simple element blocking, automatic URL redirection, or basic text manipulation).
Elegant, lightweight Popup UI/UX (HTML/CSS/Tailwind).
Local state storage utilizing chrome.storage.local.
Comprehensive cross-site security reviews to prevent cross-site scripting (XSS).
Standard manual quality assurance and bug fixing.
MY STEP-BY-STEP DEVELOPMENT PROCESS:
To give you complete peace of mind, we will follow a transparent 4-stage workflow:
PLANNING & SPECIFICATION: We analyze your requirements and refine your concept. I map out the security permissions required for the extension so that Google does not delay your store approval.
UI/UX DESIGN & ENGINEERING: I create user-friendly designs for your popups, options pages, or side panels. Once approved, I write modular, clean, and well-commented JavaScript code.
TESTING & SECURITY AUDITS: Your extension is thoroughly tested on multiple Chromium environments (Chrome, Brave, Edge, and Opera) to verify that background scripts run efficiently and never drain system memory or battery.
WEB STORE PUBLISHING & COMPLIANCE: I package your production files, write your store listings, assist with your developer privacy policy, and submit the extension to the Chrome Web Store on your behalf.
TYPES OF CHROME EXTENSIONS I CAN BUILD FOR YOU:
Productivity & Workflow Assistants (incorporating the persistent chrome.sidePanel API).
Web Scraping, Data Extraction, and Form Fillers.
Automated E-Commerce Shopping & Affiliate Couponing tools.
Custom Visual Overlays & DOM Stylers (similar to CSS Scan or WhatFont).
Secure Cloud Syncing & Database tools utilizing the serverless Cloudflare Workers ecosystem (Workers, KV, D1, R2) for lightning-fast speeds and near-zero backend operating costs .
What the Freelancer needs to start the work
To begin building your extension as quickly as possible, please provide:
A clear, written summary of what you want the Chrome Extension to do (your feature wishlist).
Any reference links, rough sketches, or example extensions that inspire your design or functional goals.
Details on whether this tool needs to store data strictly locally on the user's computer or sync securely across multiple devices using a cloud database.
If this extension needs to connect to third-party services (e.g., ChatGPT, Notion, Google Sheets, or Slack), please share those details or API documentation.