You will get Chrome Extension or Browser Add-On With Popup and Automation Logic
Project details
I build custom browser extensions for lightweight productivity, UI helpers, workflow shortcuts, and business-specific browser actions. This service is meant for practical extension work that can be delivered in a clean, bounded scope and upgraded later if needed.
What's included
| Service Tiers |
Starter
$199
|
Standard
$449
|
Advanced
$949
|
|---|---|---|---|
| Delivery Time | 3 days | 6 days | 10 days |
Number of Revisions | 1 | 2 | 2 |
Install Script | - | - | - |
Test Script | - | - | - |
Task Automation | - | - | - |
Optional add-ons
You can add these on the next page.
Options page
(+ 1 Day)
+$99
API integration
(+ 1 Day)
+$149
Manifest V3 migration support
(+ 1 Day)
+$129Frequently asked questions
About Cretu
Full-Stack Developer - WordPress React Node.js PHP - 15 Years Exp
Bubuieci, Moldova - 2:20 am local time
What I specialize in:
• WordPress: Custom themes & plugins from scratch, WooCommerce, multivendor marketplaces (Dokan), page builders (Elementor, Brizy, WP Bakery), REST API integrations
• React / Next.js: Fast, SEO-optimized SPAs and dashboards, Tailwind CSS, modern component architecture
• Node.js / PHP: Scalable backend APIs, automation scripts, web scrapers, Puppeteer-based browser automation
• Desktop Apps (.NET / WinUI 3): Published apps on Microsoft Store (ClearShot, War Thunder Tactical Map, IDE Sync)
• AI & Automation: RAG systems, OpenAI/Claude/Gemini API integration, n8n workflows, direct SQL querying via AI
• Facebook Ads Automation: End-to-end Puppeteer automation for ad account management, billing integration, campaign scaling
• Blockchain / Web3: TON & Solana bots, trading scripts, Telegram mini-apps
• Databases: MySQL, SQL, data analysis and optimization
• DevOps: Server setup, deployment, security hardening, performance optimization
My background:
Since 2019, I have been lead developer at LEADGEN (Chisinau), building full-stack systems covering frontend, backend, automation and AI. Before that, I spent 2.5 years at ShamanAds building Facebook Ads automation infrastructure, and 7+ years freelancing on fl.ru delivering hundreds of client projects.
I treat programming languages as tools. Real results come from architecture, logic, and problem-solving not just writing code.
Let's build something great.
Steps for completing your project
After purchasing the project, send requirements so Cretu can start the project.
Delivery time starts when Cretu receives requirements from you.
Cretu works on your project following the steps below.
Revisions may occur after the delivery date.
Define extension flow
Clarify popup behavior, content scripts, and storage needs.
Build the extension
Implement the extension logic and UI in scope.