KnotPaid
KnotPaid is a group expense-splitting app for tracking shared costs, working out who owes what, and settling up — without the spreadsheet math. It's built as a fully local, on-device app: no accounts, no backend, no data collection.
A selection of Android applications we've designed and developed — from healthcare directories to security and productivity tools, each built for real-world reliability.
From secure password vaults to healthcare directories and restaurant apps — every Android app in our portfolio is built for performance, security, and a smooth user experience.
KnotPaid is a group expense-splitting app for tracking shared costs, working out who owes what, and settling up — without the spreadsheet math. It's built as a fully local, on-device app: no accounts, no backend, no data collection.
Secure password and credential management application designed to help users safely store, organize, and access sensitive information. Built with a focus on privacy, usability, and mobile security best practices.
Learning platform designed for students and developers to improve C and C++ programming skills through tutorials, coding examples, quizzes, and practical learning resources.
Mobile healthcare directory enabling patients to find doctors, clinics, and healthcare services quickly. Designed for accessibility, speed, and seamless user experience.
Mobile application for Jalaram Khichdi restaurant enabling customers to explore the menu, place orders, view branch locations, and stay connected with the brand — all from their Android device.
Digital wallet solution for managing important information, credentials, and personal records securely from a single mobile platform.
ATinfotech builds custom Android mobile applications for businesses across India — from healthcare directories to security tools, productivity apps, and restaurant ordering apps. Every app we build focuses on speed, security, and a smooth user experience.
Our mobile app portfolio spans healthcare apps, password and credential managers, educational tools, and restaurant/business apps — each developed with attention to performance and real-world usability.
Our mobile development team works with Android (Java/Kotlin), React Native, Flutter, MySQL, MongoDB, and REST APIs — choosing the best stack for each app's unique requirements.
Looking for website work instead? View our web development portfolio, or contact ATinfotech to discuss your next mobile app project.
Based in Surat, Gujarat, ATinfotech works with businesses across India and internationally to deliver Android apps, custom software, and digital solutions. Let's build your next digital product together.