Multi-Tool Website & App Development

Job ID: 39918023

Budget: ₹12,500 – ₹37,500 INR

Project: Multi-Platform Tool Hub (Web + iOS + Android)

I’m building a vibrant, mobile-first platform that brings together 60+ everyday tools into one place — from finance calculators and unit converters to text utilities and PDF/image tools. I need a complete build: responsive website + matching mobile apps for iOS and Android.

At launch, three flagship tools — Calculator, EMI Calculator, and Mortgage Calculator — should deliver instant, ad-free results, even offline. Around them, I’ll add dozens of others (e.g., PDF Converter, Unit Converter, GST Calculator, Percentage Finder, QR Generator, etc.), so the codebase must be modular — new tools can be added easily without rewriting core code.

Users should be able to create accounts, log in, and store their data securely in the cloud. Each user gets a personal dashboard with:

Saved results and calculation history

Favorites and quick access tools

Dark/light theme & Hindi/English preference sync

Key Requirements:

Bright, playful UI/UX with smooth micro-animations.

Cross-platform stack (React/Vue for web + Flutter/React Native for apps).

Offline-friendly (PWA) with <1s load on 4G.

Client-side processing for all tools (WASM/canvas for PDFs, no uploads).

Admin/config panel to manage tools and content.

SEO-friendly: clean URLs, meta/OG tags, schema (FAQPage + WebPage).

Monetization: Ad slots + affiliate blocks (esp. finance tools).

Deliverables:

Responsive web app + iOS/Android apps (store-ready).

User auth + data/history management.

Full, documented source code & setup guide.

If you can deliver a clean, modular build with top performance and polished design, let’s discuss timeline, milestones, and budget.