Web apps builtthe right way.
We design and build web applications — fast, offline-ready, and privacy-first. From idea to production, without the bloat.
Everything your web app needs to ship.
From idea to production — we handle the full stack so you can focus on your users, not your infrastructure.
Web Application Development
We design and build full-stack web applications — from marketing sites and internal tools to complex data-driven apps. Shipped fast, built to scale, and handed over with clear documentation.
PWA & Offline-First Apps
We build web apps that install like native apps and work without an internet connection — so your users get a fast, reliable experience on any device, anywhere.
Serverless & API Development
We build the back-end services your app needs — without the overhead of managing servers. Authentication, data persistence, third-party integrations, and licence systems all covered.
UI & Design Implementation
We translate designs into pixel-accurate, accessible interfaces — responsive across every screen size, animated where it adds clarity, and fast enough to score well on Lighthouse.
Performance Optimisation
We audit and fix slow web apps — diagnosing bundle bloat, render-blocking assets, layout shift, and slow server response — then measure the result with hard Lighthouse numbers.
D365 Commerce
We extend and customise Microsoft Dynamics 365 Commerce — CRT pipeline extensions, Hardware Station integrations, CDX scheduler jobs, and OData API work. No compile warnings, clean code, fully handed over.
Product Consulting
We help you choose the right technology, architecture, and monetisation model before you build — so you don't pay to unpick decisions that could have been made correctly from day one.
Privacy-first software, no subscription ever.
No accounts, no servers, no recurring fees. Every app we ship runs entirely in your browser — your data stays on your device.
Squirrel
A bookmark manager
A lightweight, single-page bookmark manager that replaces your browser's home page with a personal command centre — instantly showing every important link, organised exactly the way you want.
Create collapsible sections to separate work, personal, or project bookmarks. Drag-and-drop reordering within and across sections.
Global search bar filters across all sections instantly — no more hunting through nested folders.
All data is stored in your browser's IndexedDB. Nothing leaves your device. No account required.
Automatic backup every 30 minutes with a 7-day history — survive any browser crash or profile reset.
Auto-backup every 30 min · 7-day history · Vault folder sync
$9 one-time, no subscription
Allot
An envelope budget tracker
A privacy-first budgeting PWA built on the envelope methodology — the same approach used by YNAB, but without the subscription or the server. Your financial data is stored exclusively in your browser's IndexedDB and never leaves your device.
Assign every dollar a job before it's spent. Category groups, inline planned-amount editing, a Ready-to-Allot bar, and one-click copy from the previous month.
Drag-and-drop import for CSV, OFX/QFX, MT940, QIF, and CAMT.053. Auto-categorisation via keyword rules and duplicate detection included.
All data lives in your browser's IndexedDB. No account, no server, no tracking. Rolling 5-snapshot backup keeps your data safe against browser crashes.
Passphrase-based AES-GCM-256 encrypted sync across devices. The server stores only ciphertext — zero plaintext access. 10-version history with restore UI.
Unlimited accounts · Transfers · Auto-categorisation · Cloud sync · Encrypted backup
$49 one-time, no subscription · price adjusts by country
Built for people, not platforms.
Most web apps are built around subscriptions, data collection, and lock-in. We build them the other way — fast, privacy-first, and owned by the people who use them.
AD IT Consulting is a web app studio based in Hyderabad. We work with founders, small teams, and individuals who need software built properly — not a template dressed up and handed over.
We handle the full stack: UI, API, storage, deployment, and everything in between. Every project ships with clean code, documented architecture, and no artificial dependency on us to keep it running.
Alongside client work, we build and ship our own products — so we know what it actually takes to take something from idea to paying users.
- Full-stack web applicationsReact, Next.js, TypeScript
- Installable offline-ready appsPWA, Service Worker, Web App Manifest
- Local-first data storageIndexedDB, Cache Storage API
- Edge APIs & serverless functionsCloudflare Workers, Pages Functions
- Responsive UI implementationTailwind CSS, design systems
- Performance & Core Web VitalsLighthouse, bundle analysis, caching
- Licence & payment integrationGumroad, Stripe, Cloudflare KV
- Product strategy & launchArchitecture review, pricing, go-to-market
Products live in market
Web app focused
Why AD IT Consulting?
We use our own products every day — Squirrel for bookmarks, Allot for budgeting. That means we can't hide from bad spacing, clumsy flows, or colours that don't work. The same eye carries into every client project.
Let's build something worth using.
Whether you need a web app built from scratch, a PWA that works offline, a serverless API, or just a second pair of eyes on your architecture — tell us what you're working on and we'll respond within one business day.