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You will get a SaaS Chrome Extension Built with API, Auth & OpenAI Integration

Abudhakeer A.Status: Offline
Abudhakeer A. Abudhakeer A.
5.0
Top Rated
Preview image

Let a pro handle the details

Buy Web Application Programming services from Abudhakeer, priced and ready to go.
Abudhakeer A.Status: Offline
Abudhakeer A. Abudhakeer A.
5.0
Top Rated
Preview image

Let a pro handle the details

Buy Web Application Programming services from Abudhakeer, priced and ready to go.

Project details

You need your SaaS product to live inside the browser, not just in a tab. I build Chrome extensions that connect directly to your existing API: OAuth or token-based auth, a popup or side panel UI, and one core workflow that lets users act on your SaaS product without leaving the page they're on.

Typical build: Manifest V3 extension shell, secure auth flow, content-script page injection where needed, and an OpenAI API or LLM integration if your workflow is AI-assisted. Delivered with clean React and TypeScript, source code included, and a Chrome Web Store listing prep on the top tier.

Background: 8 years as a Software Engineer (SDET II) at Amazon, now Top Rated Plus on Upwork with 100% Job Success in Chrome extension and browser automation work.

Good fit if you're a SaaS founder or product team that wants a browser companion app, not a from-scratch web app.
Programming Languages
JavaScript, TypeScript
Coding Expertise
Cross Browser & Device Compatibility
What's included
Service Tiers Starter
$300
Standard
$650
Advanced
$1,200
Delivery Time 5 days 10 days 21 days
Number of Revisions
236
Design Customization
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Content Upload
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Responsive Design
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Source Code

Frequently asked questions

5.0
9 reviews
100% Complete
(9)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)

JH

Joel H.
5.00
Oct 26, 2023
Chrome extension update - Trello card observer for checklist UI - Blocked/Blocker label integration Abu has completed a number of complex projects with high degree of quality and expertise.

LM

Larry M.
5.00
Oct 20, 2023
Experienced Google Extension Developer needed for content script and state-focused extension.

JH

Joel H.
5.00
Aug 15, 2023
Chrome extension update - Trello card relationship storage in checklist format Abu always delivers excellent work and in a timely fashion. Great developer for Chrome extensions, but also can handle a variety of different development work. Would definitely hire again in the future for more projects.

JH

Joel H.
5.00
Jun 30, 2023
We need a developer to build a chrome extension (Manifest 3) for Trello. Job completed successfully with very few minor issues.

JH

Joel H.
5.00
May 25, 2023
We need a developer to build a chrome extension (Manifest 3) for Trello. Abu is a highly skilled contractor who can do an excellent job on custom Chrome extensions, Javascript, and APIs (like Trello API and Oauth). I would recommend Abu to anyone.
Abudhakeer A.Status: Offline

About Abudhakeer

Abudhakeer A.Status: Offline
Chrome Extension Developer | Browser Automation | AI Workflow Tools
100% Job Success
5.0  (9 reviews)
Coimbatore, India - 5:36 am local time


You get a Chrome extension or browser automation built to last, not just to demo well once. Proof: 10 completed jobs, five stars on every one, 100% Job Success.

Whether you need a broken extension fixed, a new one built on Manifest V3, or a repetitive browser task automated, autofill, data extraction, Trello-style workflow tools — you get someone who's shipped exactly that kind of work, not someone learning on your dime.

Not sure if this should be browser-automated or handled through an API? You'll get a straight answer and the reasoning behind it, before you pay for the wrong one.

Need an AI feature? You get answers grounded in your actual data instead of a model guessing, the same document-chat and semantic-search pattern powering two of my own live products, Chat with Anything and AI Engine.

• A Chrome extension built right the first time, or fixed fast if it's already broken (Manifest V3)
• Trello workflows turned into one-click checklist/label automation, proven across 5 completed contracts
• Browser automation that survives real-world use, retries and error-recovery built in, not a fragile script
• AI features that answer from your real data, document chat, semantic search

You're also getting 8 years of Amazon engineering discipline behind every build (SDET II, across Kindle, Alexa, Physical Stores), part of why what I ship is built to survive real usage, not just look good in a demo.

Whatever you hire me for, expect it to still be running unattended months or years later, that's the bar, not the exception.

Specialties & Keywords:
Chrome Extensions & Browser: Chrome Extension Development, Manifest V3, Browser Extension, Chrome Extension APIs, Content Scripts, Background Service Workers, Browser Automation, DOM Automation, Browser Storage, Webpage Extraction, Autofill Systems, Playwright, Puppeteer
AI & LLM: AI Workflow Automation, OpenAI API, Gemini, LLM Integration, LLM Prompt Engineering, RAG / Document Chat, Vector Search, Embeddings, Semantic Search, AI Chatbot, Chatbot Development, WhatsApp Bots, Prompt Engineering, Streaming Responses, Structured Outputs, Function Calling, AI Summarization, AI Extraction
Development: React, JavaScript, TypeScript, Next.js, Node.js, Python, Front-End Development, Full-Stack Development, Tailwind CSS
Backend & Infrastructure: Supabase, PostgreSQL, Firebase, Cloudflare Workers, Vercel, API Integration, Webhooks, Auth, SaaS Development
Automation & Product Systems: Workflow Automation, Internal Tools, Data Extraction, Form Automation, Dashboards, MVP Prototyping
Other: Smart Contract, Solidity, Blockchain

8 years as an SDET at Amazon means I don't just build AI pipelines, I know how to test and evaluate them, so you're not guessing whether your RAG system actually works.

Steps for completing your project

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

Delivery time starts when Abudhakeer receives requirements from you.

Abudhakeer works on your project following the steps below.

Revisions may occur after the delivery date.

Scaffold & Connect

Set up the MV3 extension shell and wire it to your API with your auth flow.

Build Core Workflow

Add content-script page injection and wire up the one core workflow you need end to end.

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