My Work

PORTFOLIO

Real projects, real results. Here's a look at the products I've built across fintech, healthcare, retail, and education.

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Finance

JavaSpring BootKafkaPostgreSQLRedis

FinTech Payment Processing Platform

PayBridge needed a high-throughput payment processing system capable of handling 10,000+ concurrent transactions with 99.99% uptime, PCI-DSS compliance, and real-time fraud detection — all within a 4-month deadline.

12,000+Concurrent Transactions

99.97%Uptime Achieved

PayBridge Solutions

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Healthcare

Next.jsReact NativeSpring BootPostgreSQLWebRTC

Healthcare Telemedicine Platform

MediConnect wanted to build a HIPAA-compliant telemedicine platform supporting video consultations, prescription management, appointment scheduling, and electronic health records — accessible on web and mobile.

25,000+Monthly Active Users

99.2%Consultation Completion

MediConnect India

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Retail

Spring BootKafkaKubernetesPostgreSQLRedis

E-Commerce Microservices Platform

ShopNova's monolithic e-commerce platform was buckling under 50,000 daily users during flash sales. They needed a complete re-architecture to microservices with independent scaling, zero-downtime deployments, and a modern React frontend.

0.8sPage Load Time

100K+ usersFlash Sale Capacity

ShopNova

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Education

Next.jsTypeScriptSpring BootPostgreSQLMongoDB

EdTech Learning Management System

LearnSphere needed a complete learning management system with live class integration, progress tracking, assignment submission, certificate generation, and a dashboard for instructors — all while supporting 10,000 concurrent learners.

15,000+Concurrent Learners

78%Course Completion Rate

LearnSphere