AC.
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Hyderabad, India

I build useful things for the web.

I'm Avi, a student, DJ and music producer, and the Co-Founder of Zozimus Technologies. I turn curiosity into lightweight, privacy-first products and bring that same energy to music as DJAviCC.

See my work
Hear my music
DJ sets on Instagram Apple Music YouTube Music Amazon Music Deezer Tidal TikTok Facebook Pandora iHeartRadio
GitHub
01 / AVI
Avi Chadda

Builder by instinct.
Music maker by rhythm.

Four modes. One direction.

Learn. Build. Perform. Change.

Stay curious. Ask better questions. Turn every new idea into a starting point.

Ship focused tools that respect the people who use them.

Bring people together through sound, rhythm, and energy.

Campaign to make anti-bullying law in India, so every child can grow toward a brighter future.

02 / About

Building with purpose.
Creating across disciplines.

My work sits where technology, design, and entrepreneurship meet. I care about making digital tools that are focused, approachable, and respectful of the people using them.

01 Co-FounderZozimus Technologies 02 Music ProducerListen on Spotify 03 DJDJAviCC sets and performances 04 ChangemakerWorking to make anti-bullying law in India so every child has a brighter future
03 / Selected work

Products made to be used.

Each product starts with a problem, turns it into a focused solution, and aims for a useful everyday impact.

Site Blocker extension interface

Browser extension · Focus

Site Blocker

Problem
Distracting sites make it hard to stay focused, and blocklists are often too easy to change.
Solution
A browser side panel with flexible site controls and an optional child-safety gate.
Impact
Helps students, families, and focused workers protect their attention.
View source
Zen Tab extension interface

Browser extension · Focus

Zen Tab

Problem
New tabs create distraction instead of helping people organize what matters next.
Solution
A fast local dashboard for tasks, notes, weather, favourites, and focused work.
Impact
Turns every new tab into a calmer, more useful starting point.
View source
QR Code Generator extension interface

Browser extension · Productivity

QR Code Generator

Problem
Moving a link or piece of text from a browser to another device takes too many steps.
Solution
An instant QR code generator built directly into the browser sidebar.
Impact
Makes sharing information across devices quick, private, and account-free.
View source
PiP Camera extension interface

Browser extension · Productivity

PiP Camera

Problem
Laptop and desktop users can lose awareness of who may be peeking at their screen, putting private information at risk.
Solution
A tiny webcam view that stays on top using the browser's native picture-in-picture mode.
Impact
Keeps presenters visible while they teach, demonstrate, or multitask.
View source
QR Code Reader extension interface

Browser extension · Productivity

QR Code Reader

Problem
Scanning a QR code from a screenshot or computer display often requires another device.
Solution
A private reader that scans through the webcam or from an uploaded image.
Impact
Decodes QR content quickly while keeping every image on the device.
View source
Image Editor extension interface

Browser extension · Creative

Image Editor

Problem
Simple image edits often require uploading private files to a separate service.
Solution
A sidebar toolkit for cropping, resizing, filtering, and exporting images locally.
Impact
Makes everyday image editing faster without sending files to a server.
View source
VocabBuilder extension interface

Browser extension · Education

VocabBuilder

Problem
Learning difficult vocabulary is hard when review is irregular and progress is invisible.
Solution
A daily sidebar using spaced repetition, difficulty levels, streaks, and reminders.
Impact
Turns vocabulary practice into a focused habit built for long-term recall.
View source
YouTube Comment Search logo

Browser extension · Productivity

YouTube Comment Search

Problem
Useful comments disappear inside long threads with no native way to search them.
Solution
Real-time keyword and username search with creator filters and direct jumps.
Impact
Surfaces relevant discussion without endless scrolling or external processing.
View source
PDF Tools extension interface

Browser extension · Coming soon

PDF Tools

Problem
Editing a PDF online can expose sensitive documents to unknown servers.
Solution
A local toolkit to sign, watermark, merge, split, rotate, and protect PDFs.
Impact
Brings common document workflows into one private browser sidebar.
View source
Collections extension interface

Browser extension · Coming soon

Collections

Problem
Research gets scattered across bookmarks, screenshots, copied text, and notes.
Solution
A sidebar for saving pages, selections, images, and notes into named collections.
Impact
Keeps web research organized and available locally in one consistent place.
View source
Browser Extension Validator logo

VS Code extension · Developer tools

Browser Extension Validator

Problem
Store-policy violations are often discovered only after an extension is rejected.
Solution
A local validator covering 165+ Edge, Chrome, Firefox, and Safari policies.
Impact
Helps extension developers catch submission problems before review.
View source
IconGen project preview

CLI tool · Coming soon

IconGen

Problem
Preparing dozens of icon sizes by hand is repetitive and error-prone.
Solution
A command-line tool that generates browser, app, favicon, and PWA assets.
Impact
Turns a tedious release task into one repeatable command.
View source
04 / Music

Production in the studio.
Energy behind the decks.

Music is the other half of how I build: shaping an idea, refining the details, and creating something people can feel together.

01 / Produce

Music production

I experiment with rhythm, arrangement, and sound design to turn sketches into finished tracks under the DJAviCC name.

Listen on Spotify
02 / Perform

DJing

I build sets around momentum and connection, reading the room and bringing different sounds into one continuous experience.

Watch DJAviCC

Let's connect

Have an idea worth building?

I'm always interested in thoughtful technology, ambitious projects, and meeting people who like making things happen.

Email me Sponsor LinkedIn