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AAYUSH SUGANDHI

@aayushsugandhi1

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Group SDE at DP World who built a real-time Notification Center and a Kafka retry framework for millions of records.

India

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At DP World, I led a team of five engineers to architect and build the Notification Center Service from scratch using Java and Spring Boot. I implemented Server-Sent Events for instant in-app notifications alongside email notifications.

I also led the design and delivery of a credit-limit approval workflow that earned the Champions Award. For high-throughput message processing, I architected a multithreaded system that consumes Service Bus messages at around 50,000 rpm, with Kafka and CDC synchronization.

Previously, at Biz2X, I developed an Investor Portal serving more than 10,000 users and supporting $10 million in business. At PharmEasy, I integrated an ERP using Java and Spring Boot, and designed a Python Flask microservice to process large files through AWS S3 and Kafka.

Experience

Work history, roles, and key accomplishments

Current

Group SDE

Current

DP World

Aug 2024 - Present (2 years 3 months)

Led a team of 5 engineers to architect and build a Notification Center Service from scratch using Java and Spring Boot, owning HLD/LLD, API contracts, and channel integrations. Implemented Server-Sent Events for real-time notifications and won the Champions Award for the Credit Limit feature.

Java Spring Boot HLD LLD API Design Server Sent Events Kafka Service Bus CDC Multithreading Concurrency AWS DynamoDB Redis Kubernetes Jenkins CI CD Grafana Kibana Instana Claude AI

Software Engineer 2

Biz2X

May 2023 - Aug 2024 (1 year 3 months)

Developed an Investor Portal serving 10,000+ users and supporting $10 million in business, with accrued-debt earnings tracking and portfolio-performance visibility. Integrated with a leading UAE bank for real-time updates on user loan activity.

Java Spring Boot REST APIs MySQL PostgreSQL AWS Microservices

Software Engineer

PharmEasy

Jan 2021 - May 2023 (2 years 4 months)

Integrated one of India's largest retail ERPs using Java Spring Boot, leading to a 4x increase in clients. Designed and built a Python Flask microservice for file processing and data pipelines using AWS S3, DynamoDB, and Kafka.