Adeel Ahmad
Founder of Erasio · Freelance Chrome Extension Developer
About Adeel
Adeel Ahmad is a full-stack developer specializing in custom Chrome extensions, web automation, and AI-adjacent browser tooling, with 3.5+ years of freelance work serving 500+ clients on Fiverr.
He founded Erasio in 2026 after building the same browser-side reverse-alpha-blending pipeline he kept needing for his own client work — a tool that strips Gemini, Gemini Omni, and Nano Banana watermarks without ever uploading a file. Erasio is the product; the engine behind it is the same kind of careful, math-first browser engineering he ships for clients every week.
Outside of Erasio, Adeel takes on freelance work building, updating, and migrating Chrome extensions for product teams worldwide. He works hands-on across the MV3 extension stack, WebCodecs and Canvas pipelines, Next.js frontends, and Node APIs — keeping data on-device whenever the use case allows.
He writes the technical posts on the Erasio blog and is the right person to contact about the engine, the supported watermark patterns, or anything API-related.
Skills
Hire Adeel to build your Chrome extension
The same engineering that built Erasio is available for client work — new extensions, MV3 migrations, automation bots, or fixing a stalled project.
5.0★
385 reviews
502+
Orders completed
3.5+ yrs
Freelance experience
Worldwide
Clients delivered to
What Adeel builds
Custom Chrome extension development
New MV3 Chrome extensions built from scratch — automation, data collection, browser-side AI tooling, integrations with Google Sheets, Notion, or any REST API.
Chrome extension MV2 → MV3 migration
Migrate an existing Chrome extension from the deprecated Manifest V2 to MV3 — background service worker, declarative net request, message passing — keeping the original behavior intact.
Web automation bots & data scrapers
Browser-side or headless data extraction, login flows, paginated scrapes, structured exports to CSV / Google Sheets / your API.
Bug fixes & feature updates for existing extensions
Take over a stalled or broken extension, fix the issue, ship the update to the Chrome Web Store with a clean changelog.
Among Adeel's clients: EyeMail Inc.
What clients say
“A true professional who really knows how to build and maintain browser extensions. Thank you as always Adeel.”
“Reliable, fast to respond, and very knowledgeable. The UI/UX work was excellent and matched the prototype almost exactly, while also improving parts of the flow along the way.”
“His expertise, knowledge and professionalism is what makes him stand out. You put him on a task and you get prompt responses and quick turnaround time.”
Have a Chrome extension idea?
Send Adeel a brief on Fiverr — most projects start the same day. Repeat-client friendly.