You will get custom Chrome extension for web automation and AI tools
Top Rated
Project details
I build custom Chrome extensions that solve real problems from web automation to AI-powered tools and SEO utilities.
What sets me apart is speed and precision. I use AI coding tools to deliver clean, well-structured extensions faster than most developers, without cutting corners on quality.
Every extension I deliver comes with full source code, works across browsers, and is built to be maintained and scaled. Whether you need a simple popup tool or a complex background script with Chrome APIs, I handle it end to end from idea to a working, ready-to-publish extension.
What sets me apart is speed and precision. I use AI coding tools to deliver clean, well-structured extensions faster than most developers, without cutting corners on quality.
Every extension I deliver comes with full source code, works across browsers, and is built to be maintained and scaled. Whether you need a simple popup tool or a complex background script with Chrome APIs, I handle it end to end from idea to a working, ready-to-publish extension.
Programming Languages
HTML & CSS, JavaScript, TypeScriptWhat's included
| Service Tiers |
Starter
$200
|
Standard
$600
|
Advanced
$1,300
|
|---|---|---|---|
| Delivery Time | 4 days | 7 days | 16 days |
Number of Revisions | 2 | 5 | Unlimited |
Design Customization | - | ||
Content Upload | - | ||
Responsive Design | |||
Source Code |
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CM
Chad M.
Mar 18, 2026
Create Geolocation Emulator
Saad executed this project efficiently and delivered a live, fully functional product. He understood the requirements well, worked independently, and produced exactly what was needed without delays. Strong technical skills and dependable execution.
CH
Chris H.
Feb 12, 2026
PHP screen scrape / login to site
Does great work! A+
AI
Adolfo I.
Dec 17, 2025
Calendly Flow Setup with Stripe Integration
Super polite, fast and reliable
BK
Barry K.
Dec 15, 2025
Senior Professional Angular/Node Web Full-stack Developer w/Kendo | Long-term
Saad is a super competent developer and a great communicator, we really enjoyed having him on the team. looking forward to working with him on future projects!!
MM
Matthias M.
Dec 13, 2025
crm lead generation - chrome extension
About Saad
AI Automation | Node.js | OpenAI | Claude | SaaS & Chrome Extensions
100%
Job Success
Lahore, Pakistan - 9:00 pm local time
You get the output of a senior full-stack team with the accountability of one developer who owns the entire system from day one.
𝐖𝐇𝐎 𝐈 𝐇𝐄𝐋𝐏
Startups that need an AI-powered product launched quickly without burning budget on a full team.
Businesses ready to automate repetitive workflows, reduce operational costs, and run 24/7 with intelligent systems.
SaaS companies outgrowing their MVP. I build scalable multi-tenant architecture with Stripe subscription billing built correctly from day one.
Founders who want one accountable developer owning the full system, from API integration to frontend, with full ownership at every stage.
𝐖𝐇𝐀𝐓 𝐈 𝐁𝐔𝐈𝐋𝐃
𝐀𝐈 𝐀𝐠𝐞𝐧𝐭𝐬 𝐚𝐧𝐝 𝐈𝐧𝐭𝐞𝐥𝐥𝐢𝐠𝐞𝐧𝐭 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧
Custom autonomous agents and multi-step workflows using OpenAI GPT-4o, Claude, Gemini, and LangChain. I design agent pipelines that make decisions, take action, and handle complex business logic without human input. RAG pipelines, vector search, and document intelligence using Pinecone and ChromaDB.
𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐒𝐚𝐚𝐒 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭
End-to-end applications with React.js, Next.js, Angular, and Vue.js on the frontend. TypeScript across the full stack. Backend with Node.js, NestJS, and Express. REST, GraphQL, and WebSocket APIs. Multi-tenant SaaS with Stripe billing, role-based access, team management, and usage-based feature gating.
𝐁𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐚𝐧𝐝 𝐁𝐫𝐨𝐰𝐬𝐞𝐫 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧
End-to-end automation that eliminates manual work. Playwright and Puppeteer for browser automation and scraping pipelines. Webhook-driven workflows, n8n, ETL pipelines, Redis queues, and scheduled background jobs that run without supervision.
𝐀𝐏𝐈 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 𝐚𝐧𝐝 𝐓𝐡𝐢𝐫𝐝-𝐏𝐚𝐫𝐭𝐲 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬
I connect your app with Stripe, PayPal, Twilio, OAuth2, Zoom, Google APIs, and any REST or GraphQL service your product depends on. Full handling of authentication, webhooks, error management, and data sync across 30+ integrations delivered.
𝐂𝐡𝐫𝐨𝐦𝐞 𝐄𝐱𝐭𝐞𝐧𝐬𝐢𝐨𝐧𝐬 𝐚𝐧𝐝 𝐑𝐞𝐚𝐥-𝐓𝐢𝐦𝐞 𝐒𝐲𝐬𝐭𝐞𝐦𝐬
Custom Manifest V3 Chrome extensions for browser-based productivity and SaaS integration. Real-time dashboards, live collaboration tools, and video streaming with WebSockets, WebRTC, LiveKit, and FFmpeg.
𝐓𝐄𝐂𝐇 𝐒𝐓𝐀𝐂𝐊
AI and Agents: OpenAI GPT-4o · Claude · Gemini · LangChain · Pinecone · ChromaDB · RAG Pipelines · DeepSeek
Backend: Node.js · NestJS · Express · FastAPI · Python · Flask
Frontend: React.js · Next.js · Angular · Vue.js · TypeScript · Tailwind CSS · ShadCN · Kendo UI
Databases: PostgreSQL · MongoDB · Redis · Elasticsearch
DevOps: AWS · GCP · Docker · Kubernetes · Vercel
Automation: Playwright · Puppeteer · n8n · Webhook Pipelines · Redis Queues · Celery
Integrations: Stripe · PayPal · Twilio · OAuth2 · Zoom · Google APIs
𝐋𝐈𝐕𝐄 𝐏𝐑𝐎𝐃𝐔𝐂𝐓𝐒 𝐈 𝐇𝐀𝐕𝐄 𝐁𝐔𝐈𝐋𝐓
𝐒𝐜𝐫𝐨𝐥𝐥𝐢𝐧𝐠 𝐀𝐈: AI-powered TikTok automation platform with text-to-image, AI video generation, custom avatar creation, and fully automated campaign scheduling, built on Node.js and OpenAI.
𝐃𝐨𝐜𝐮𝐟𝐚𝐬𝐭 𝐀𝐈: AI process documentation platform that automatically records workflows and converts them into step-by-step guides, training videos, and interactive tutorials.
𝐂𝐨𝐧𝐭𝐞𝐧𝐭 𝐃𝐫𝐚𝐟𝐭𝐞𝐫: AI social media content platform with guided workflows, real-time generation, ad creative uploads, and Stripe subscription billing.
𝐖𝐇𝐘 𝐂𝐋𝐈𝐄𝐍𝐓𝐒 𝐂𝐇𝐎𝐎𝐒𝐄 𝐌𝐄
Over 8 plus years I have shipped AI-powered SaaS products, Chrome Extensions, and automation systems for startups across fintech, healthcare, and e-commerce. Every project gets full ownership from the first architecture decision to the final production deployment. Clean code, proper testing, documented handoffs.
I work async-friendly, communicate clearly, and stay accountable through the full build cycle. Not just until the PR is merged.
If you are building an AI product, need automation that actually runs in production, or want a Node.js expert who owns the full stack, send me a message. I respond within 24 hours and offer a free 30-minute scoping call for serious projects.
Steps for completing your project
After purchasing the project, send requirements so Saad can start the project.
Delivery time starts when Saad receives requirements from you.
Saad works on your project following the steps below.
Revisions may occur after the delivery date.
Requirements understanding is the first step.