📊 Case Studies & Success Stories
Explore how Code Ninety has helped 500+ clients across 25+ countries achieve their digital transformation goals. From startups to Fortune 500 companies, we deliver measurable results.
Built a scalable e-commerce marketplace from scratch using Next.js and microservices architecture. The platform now handles 100,000+ daily active users and processes $2M+ in monthly transactions with 99.9% uptime.
$2M+
Monthly Transactions
🎯 Challenge
Client needed a high-performance marketplace that could scale to millions of users while maintaining fast page loads and secure payment processing. Legacy system couldn't handle traffic spikes during sales events.
✅ Solution
Implemented Next.js with server-side rendering, Redis caching, CDN integration, and microservices architecture. Integrated Stripe for payments and deployed on AWS with auto-scaling capabilities.
Technology Stack:
Next.js
React
Node.js
PostgreSQL
Redis
AWS
Stripe
Docker
Developed comprehensive hospital management SaaS platform deployed in 50+ healthcare facilities across Pakistan. System manages patient records, appointments, billing, and inventory with HIPAA-compliant security.
🎯 Challenge
Healthcare network needed unified system to replace fragmented legacy software across multiple hospitals. Required strict security compliance, real-time data sync, and offline capabilities.
✅ Solution
Built cloud-based SaaS with role-based access control, end-to-end encryption, automated backups, and PWA for offline functionality. Implemented AI-powered appointment scheduling and predictive analytics.
Technology Stack:
React
Python
Django
PostgreSQL
TensorFlow
AWS
PWA
Created secure mobile banking app using Flutter for iOS and Android. App processes 500K+ transactions monthly with bank-grade security and has achieved 4.8-star rating with 1M+ downloads.
500K+
Monthly Transactions
🎯 Challenge
Client needed cross-platform mobile app with bank-level security, real-time transaction processing, biometric authentication, and seamless UX. Had to comply with financial regulations and PCI DSS standards.
✅ Solution
Developed Flutter app with end-to-end encryption, biometric auth, real-time notifications, and offline transaction queuing. Implemented fraud detection AI and passed all security audits.
Technology Stack:
Flutter
Dart
Firebase
Node.js
MongoDB
AWS
AI/ML
Built comprehensive Learning Management System with AI-powered personalized learning paths. Platform serves 200,000+ students across 15 countries with video streaming, assessments, and progress tracking.
🎯 Challenge
Educational institution needed scalable LMS with video streaming, live classes, AI-powered recommendations, multi-language support, and mobile apps. Required handling concurrent users during peak hours.
✅ Solution
Implemented microservices architecture with CDN for video delivery, WebRTC for live classes, AI recommendation engine, and progressive web app. Deployed on AWS with auto-scaling infrastructure.
Technology Stack:
Next.js
Python
TensorFlow
WebRTC
PostgreSQL
AWS
CDN
Developed secure government portal for citizen services serving 2M+ users. Platform handles document applications, payments, tracking, and integrates with multiple government databases.
70%
Processing Time Reduced
99.8%
System Availability
🎯 Challenge
Government needed unified portal to digitize citizen services, reduce processing times, and improve transparency. Required integration with legacy systems, high security, and accessibility compliance.
✅ Solution
Built enterprise portal with SSO authentication, digital signatures, payment gateway integration, and API layer for legacy system integration. Implemented WCAG accessibility standards and multi-factor authentication.
Technology Stack:
Angular
Java
Spring Boot
Oracle
Redis
Kubernetes
Security
Created comprehensive real estate portal managing $500M+ property portfolio. Platform includes property listings, virtual tours, CRM, document management, and payment processing.
🎯 Challenge
Real estate company needed modern platform to replace outdated systems. Required property search with advanced filters, virtual tours, agent CRM, document management, and mobile apps for field agents.
✅ Solution
Built full-stack platform with Elasticsearch for property search, 360° virtual tour integration, CRM with lead scoring, automated document workflows, and Flutter mobile app for agents.
Technology Stack:
Vue.js
Laravel
MySQL
Elasticsearch
Flutter
AWS
S3
