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You will get a professional Chrome Extension tailored to your business needs

Conor M.Status: Offline
Conor M. Conor M.
Preview imagePreview imagePreview image

Let a pro handle the details

Buy Other Desktop Apps services from Conor, priced and ready to go.
Conor M.Status: Offline
Conor M. Conor M.
Preview imagePreview imagePreview image

Let a pro handle the details

Buy Other Desktop Apps services from Conor, priced and ready to go.

Project details

I will build a professional Chrome extension tailored to your needs, whether it’s productivity, finance, research tools, or workflow automation. With hands-on experience creating real-world extensions like Pennyguard (a finance tracker) and custom productivity tools, I focus on clean, functional code and smooth user experience.

You’ll get:

A fully functional extension coded in JavaScript/HTML/CSS (with optional API integrations).

Clean and efficient architecture (manifest v3).

Cross-browser compatibility (Chrome, Edge, Firefox if needed).

Assistance with publishing to the Chrome Web Store.

My goal is to deliver an extension that works flawlessly, is easy to maintain, and makes your idea come to life.
Programming Languages
C#, Python, JavaScript
Operating System
Windows
Desktop App Expertise
App Design, Development, Software Debugging, Performance Optimization, Application Review & Optimization
Application
Node.js
What's included
Service Tiers Starter
$80
Standard
$200
Advanced
$400
Delivery Time 5 days 10 days 15 days
Number of Revisions
123
Source Code
Optional add-ons You can add these on the next page.
Fast Delivery
+$50
Additional Revision
+$20

Frequently asked questions

Conor M.Status: Offline

About Conor

Conor M.Status: Offline
Chrome Extension & Mobile App Developer | JavaScript, TypeScript, Reac
Middlesbrough, United Kingdom - 1:58 pm local time
I’m a Chrome Extension & Mobile App Developer with over 5 years of coding experience, specializing in JavaScript, TypeScript, React, Node.js, and Flutter.

I’ve built and delivered multiple Chrome extensions, mobile apps, websites, and MVPs — ranging from productivity tools to gamified self-improvement apps. My focus is always on clean code, usability, and scalable design.

💡 Highlighted projects I’ve developed:

PennyGuard – Chrome extension for financial tracking and budgeting reminders.

SharpenWill – gamified mobile app for self-improvement and habit-building.

LoftLet – peer-to-peer storage marketplace app, similar to Airbnb but for storage.

✅ Skills & Tools:

Chrome Extensions (Manifest V3, Content Scripts, APIs)

JavaScript / TypeScript / React

Flutter (cross-platform iOS/Android)

Node.js, Firebase, Supabase

Tailwind CSS, Material UI

Whether you need a custom Chrome extension, a mobile app, or a full-stack MVP, I can help bring your idea to life with a polished, production-ready solution

Steps for completing your project

After purchasing the project, send requirements so Conor can start the project.

Delivery time starts when Conor receives requirements from you.

Conor works on your project following the steps below.

Revisions may occur after the delivery date.

Gather Requirements

I’ll review your goals, required features, and any design references.

Development & Testing

Build the extension structure, implement features, and ensure everything works across target browsers.

Review the work, release payment, and leave feedback to Conor.