Case Studies

Explore FiftyFive’s Success Stories

React Native Web, Golang, Python

Immigration Visa Processing Platform Development

An automated immigration platform enabled real-time visa status tracking, document extraction, and deadline monitoring. Manual workflows were replaced with event-driven backend services, responsive web interfaces, automation pipelines, and integrations with government portals, supported by structured data storage and quality assurance processes.

React Native, TypeScript, Docker

Multi-Location Court Booking Platform Development

A mobile and backend booking platform supporting real-time court availability, reservations, rescheduling, and payments across multiple venues. The system integrated backend services, APIs, authentication, infrastructure automation, and QA workflows to reduce manual management and improve operational reliability.

React Native, .NET, PlayByPoints

Bookings, Communication, and Analytics Platform for Padel

The platform supports court bookings, real-time player communication, and AI-based match analytics. Mobile and backend services were developed with integrated chat, notifications, score verification, loyalty workflows, and iOS live activities to enable synchronized updates and performance tracking.

React Native, XGBoost, Kubernetes

Restaurant Management Platform and POS System

A restaurant management platform integrating POS, mobile, and web systems to unify third-party orders, predict sales, optimize inventory, and personalize menus.

React Native, Node.js, Python

Modernization and Development of Ecommerce Platform

The platform supports global personalized print ordering and fulfillment. Legacy systems were modernized to microservices, a mobile application was added, and ML-based routing introduced, alongside backend, frontend, DevOps, QA, agile workflow improvements, documentation, and integrations.

Solidity, React Native, Node.js

Access Control Platform for Security Gate Pass Management

A blockchain-based gate pass system enabling secure, role-based access management through non-transferable digital credentials. The platform introduced smart contract–driven access control, cross-platform web and mobile dashboards, QR-based verification, and continuous testing to ensure functional reliability and availability.

React Native, TensorFlow Lite, Node.js

Mobile Application for Shooting Sports

AI-powered mobile platform detects gunshots, synchronizes multi-user performance data, and supports offline operation. The system added acoustic shot detection, real-time synchronization, offline-first state management, backend services, and push notification integrations for iOS and Android shooting sports use.