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Fiverr Pro
English
$
USD
Our agency will build ai powered browser extensions with claude and database
BigiByte
Top Rated
Agency
Vetted by Fiverr Pro
BigiByte was selected by the Fiverr Pro team for their expertise.
About this gig
You need an AI browser extension that calls Claude or OpenAI safely, maybe saves results to a database, not a fragile popup that leaks API keys.
That is the work I do. I am Kawsar, a Python developer who builds AI-powered browser extensions with Claude or OpenAI, Manifest V3 Chrome plugins, and optional database backends.
What I deliver:
- Custom Chrome Manifest V3 extensions (popup, side panel, content scripts)
- AI features with Claude, OpenAI, or similar APIs for summarize, rewrite, extract, or assist
- Secure API key handling through your backend when needed
- Optional database layer (PostgreSQL, SQLite, or your store) for history, users, or saved outputs
- Source code, install notes, and short handoff docs
I build production-minded extensions for operators and product teams. Chrome Web Store approval is never guaranteed.
Message me your use case, AI model, and whether you need a database before you order.
NOTE:
- You provide API keys and target workflows in order chat
- Custom build per order
- Respect site Terms of Service for any page actions
- No school or university assignments
About this agency
BigiByte
Agency
5 employees
Top Rated
BigiByte is part of the Fiverr Pro catalog and has been hand-picked by a dedicated Fiverr Pro team for their skills and expertise.
Vetted for
Data Processing
Data Scraping
- FromBangladesh
- Member sinceJan 2022
- Avg. response time1 hour
- Last delivery4 days
Languages
Bengali, English
BigiByte is a data and technology agency focused on turning complex challenges into practical, scalable solutions. We specialize in web development, web scraping, data extraction, automation, data processing, and custom software solutions. We work with businesses worldwide to build reliable digital products, automate workflows, and transform web data into useful business assets. Our goal is simple: combine technology, data, and automation to help businesses work smarter and grow with confidence.
Among our clients
MyHeritage
Internet Software & Services
Fiverr
Internet Software & Services
Portfolio
Other Software Development Services we Offer
FAQ
What is Manifest V3?
The current Chrome extension standard. I build MV3 extensions with service workers, not legacy Manifest V2.
Can you add a database?
Yes on Premium (PostgreSQL or SQLite). Useful for history, users, or saved AI outputs. Share your hosting preference before ordering.
Do you publish to the Chrome Web Store?
I can prepare packaging and listing notes. Store review and approval are never guaranteed
Can the extension scrape any website?
I only automate or read pages within site Terms of Service and what you legally control. Unauthorized access is out of scope.
Do you build Firefox or Edge versions too?
Chrome MV3 is the default. Firefox or Edge ports can be an extra or custom offer.
