Three things running in public, and eight more with a written case study.
Every frame is a real screen. The voice agent is a real call, not a script read aloud. The archive dates are when each repository was created, read from GitHub, so anybody can check them.
01 / Personal site
The site that gets me the call.
A scroll-driven portfolio with chapters, live demos, a terminal and a written case study for every project. It is the site I send people to, and the standard I bring to client work: real screens, real links, no mock-ups.
Next.js · Static export · 2026
Visit arjav.is-a.dev
The work chapter on arjav.is-a.dev, captured from the live site.
02 / Product
Personal finance, in one place.
Budgets, subscriptions, investments, net worth and AI spending insights, built around Indian accounts. The screenshot is the real dashboard running locally with seeded demo data; the public URL is not live yet.
Next.js · Firebase · AI insights
Read the case study
The YourFinance dashboard, running locally with seeded demo data.
03 / Voice agent
An agent that answers the admissions line in Hindi.
Built on Dograh. It answers fee questions, explains the Class 9 Board Exams course, captures the student's details and books a counsellor callback. This is a real 59-second excerpt from the call, with the conversation left as it happened.
Dograh · Hindi + English · Real call
A real admissions call, answered in Hindi. Captions in Hindi and English.
Eight more projects, each with a written case study.
Four small tools on the personal site, running in the browser and doing real work.
Real embeddings, real chunks, running in the browser.
Priced off the live models.dev catalogue.
See exactly how a document gets split.
Catches the six ways a prompt usually goes wrong.
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