You will get a custom Chrome Extension built for your business or workflow
Project details
Looking for a custom Chrome Extension that automates tasks, or connects with APIs? You’re in the right place!
Hey! 👋I’m Hasnain Khurshid, a Chrome Extension Developer with 6+ years of experience building powerful browser tools and SaaS extensions using Manifest V3, React, Node.js, Firebase, and APIs.
I’ve built extensions for:
✅ Lead generation (Firmable & Apollo exporter)
✅ Social media automation (Twitter analyzer & AI tweet writer)
✅ E-commerce price tracking
✅ Google Workspace automation (Sheets, Gmail, Drive)
What you’ll get:
🔹 Fully functional Chrome Extension (Manifest v2/v3)
🔹 Clean and scalable code
🔹 Secure API & backend integration
🔹 Firebase or MongoDB data storage
🔹 Custom dashboard or popup UI
🔹 Fast delivery & ongoing support
Whether you need an automation tool, a SaaS browser app, or a private extension for your team, I can help you plan, build, and launch it with professional quality.
Let’s bring your Chrome Extension idea to life!
Hey! 👋I’m Hasnain Khurshid, a Chrome Extension Developer with 6+ years of experience building powerful browser tools and SaaS extensions using Manifest V3, React, Node.js, Firebase, and APIs.
I’ve built extensions for:
✅ Lead generation (Firmable & Apollo exporter)
✅ Social media automation (Twitter analyzer & AI tweet writer)
✅ E-commerce price tracking
✅ Google Workspace automation (Sheets, Gmail, Drive)
What you’ll get:
🔹 Fully functional Chrome Extension (Manifest v2/v3)
🔹 Clean and scalable code
🔹 Secure API & backend integration
🔹 Firebase or MongoDB data storage
🔹 Custom dashboard or popup UI
🔹 Fast delivery & ongoing support
Whether you need an automation tool, a SaaS browser app, or a private extension for your team, I can help you plan, build, and launch it with professional quality.
Let’s bring your Chrome Extension idea to life!
Web Programming Project
Browser Extension, API Development, API Integration, Data DashboardProgramming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$50
|
Standard
$250
|
Advanced
$1,000
|
|---|---|---|---|
| Delivery Time | 3 days | 6 days | 30 days |
Number of Revisions | 1 | 3 | Unlimited |
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$25 - $200
Additional Revision
+$10About Hasnain
SaaS & Chrome Extension Specialist | WebAutomation & Cloud Integration
Hazro, Pakistan - 7:36 pm local time
I’ve worked on multiple SaaS and Chrome Extension projects that automate workflows, integrate APIs, and make daily operations smarter for small businesses, startups, and enterprise teams. My work revolves around automation, scalability, and performance - turning repetitive manual tasks into efficient, code-driven workflows.
My skill set covers a wide range of technologies including Chrome Extension Development, Google Apps Script Automation, Web App Development (MERN & Python), API Integration, Productivity Tools, Automation Workflows, Web Scraping, Data Processing, SaaS Extension Building, Custom Admin Panels, Backend APIs, OAuth Integration, Firebase, MongoDB, React, Node.js, and Google Workspace Automation.
I’ve built extensions that sync with CRMs, automate Gmail and Sheets via Apps Script, manage real-time data using Firebase, and integrate seamlessly with custom APIs. Whether it’s a lightweight browser tool or a complete SaaS dashboard, I focus on clean, scalable, and maintainable code.
A few highlights from my experience:
📌 Firmable & Apollo Lead Exporter Extension - Built a Chrome extension that connects with Firmable and Apollo to export targeted leads within seconds, saving hours of manual copy-paste work for sales teams.
📌 Twitter Post Analyzer & AI Tweet Writer - Created an extension that analyzes trending tweets and automatically generates engaging tweet suggestions based on the tone, hashtags, and content type.
📌 E-commerce Price Tracker & Scraper - Developed an automation tool that periodically scrapes multiple e-commerce sites and pushes price and inventory updates into a central database for analytics.
📌 Google Sheets + Gmail Bulk Mail Automation - Built a Google Apps Script system to send personalized bulk emails, track open rates, and manage follow-ups directly from Sheets.
📌 Vue.js & Laravel Admin Panel for SaaS - Delivered a complete HR SaaS dashboard with authentication, CRUD operations, and real-time data sync using Firebase.
🛠 Core Services I Offer:
✅ Chrome Extension Development (Manifest v2/v3)
✅ Google Apps Script Automation for Sheets, Gmail, Calendar, Drive
✅ Google Workspace Automation Tools
✅ Full Stack Web App Development (Laravel, Vue.js, React, Node.js, Express, PostgreSQL, MongoDB, Firebase, Python)
✅ OAuth Integration (Google, Microsoft, GitHub)
✅ Web Scraping & Data Extraction Tools
✅ Automation Scripts & Workflow Solutions
✅ REST API Development & Integration
✅ Custom Dashboards & Admin Panels
✅ WebSocket & Real-Time Applications
If you’re looking to build a Chrome Extension, automate your Google Workspace, or develop a custom SaaS product, I can help you plan, develop, and launch it with professional quality and long-term scalability.
📩 Let’s discuss your idea - I’m always open to new projects and collaborations.
Chrome Extension Developer, Full Stack Web App, MERN Stack Developer, Automation Developer, Google Sheets Script, Gmail Automation, Apps Script Automation, Google Drive Automation, Workspace Tools, Firebase Apps, Node.js Backend, React Frontend, API Integration, OAuth Login, Web Scraping, Productivity Tool Developer, Calendar API
Steps for completing your project
After purchasing the project, send requirements so Hasnain can start the project.
Delivery time starts when Hasnain receives requirements from you.
Hasnain works on your project following the steps below.
Revisions may occur after the delivery date.
Project Planning
Plan Execution