Open to opportunities

Sandipt Singh

@sandiptsingh

Message

Full Stack Developer specializing in scalable systems, event-driven architecture, and performance optimization.

India

Message

What I'm looking for

I seek a role where I can design scalable, observable systems, improve API performance, and lead cloud-native automation while growing into technical leadership.

I am a Full Stack Developer with 3+ years of experience building scalable systems, automating workflows, and delivering cloud-native solutions. I focus on clean architecture, high-performance APIs, and measurable improvements in response time and test coverage.

At JP Morgan Chase I automated business workflows with Camunda, optimized Kafka pipelines, and redesigned GraphQL APIs to cut response times from 10s to 1s while raising test coverage to 92.5%. Previously, I drove a 25% revenue uplift by onboarding a new product type and reduced database costs by 30% through data retention and destruction initiatives.

I bring hands-on expertise in Java/Spring Boot, distributed messaging, observability tools, and cloud platforms, and I seek opportunities to design resilient systems, improve developer velocity, and deliver tangible business impact.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer II

Current

JP Morgan Chase

Mar 2024 - Present (1 year 7 months)

Automated business workflows with Camunda reducing codebase by 30% and improved API response time by 20%; designed high-performance GraphQL APIs cutting response times from 10s to 1s and raised test coverage to 92.5% with JMeter E2E tests.

Java Spring Boot Camunda Kafka GraphQL Elasticsearch JMeter Docker Kubernetes

Software Engineer I

Wiley Edge India Pvt Ltd

Feb 2023 - Feb 2024 (1 year)

Onboarded a new product type driving 25% revenue growth via Kafka-triggered notifications and S3 data processing; migrated Spring Boot/Java apps from EOL versions and cut database costs by 30% through data retention and destruction initiatives.

Java Spring Boot Kafka AWS S3 & Security Migration Data Retention

Junior Support Associate

Wiley India Private Limited

Sep 2022 - Dec 2022 (3 months)

Built a modular Library Management System with RESTful APIs and CRUD operations and completed hands-on Spring and Java 8 training with an 80% overall score.

Java Spring Framework REST APIs CRUD Operations Backend Development Spring Boot Git Testing

Backend Developer

Fraud Management System

Apr 2022 - Jul 2022 (3 months)

Developed backend logic and role-based access for an FMS portal enabling real-time fraud detection, handling, and reporting to streamline incident response.

Java REST APIs Role Based Access Control Fraud Detection Backend Development SQL Kafka

Programmer Analyst Intern

Cognizant

Mar 2022 - Jul 2022 (4 months)

Tested end-to-end REST API flows increasing code coverage from 75% to 85% and developed CRUD APIs using JPA to replace verbose JDBC templates, improving readability and API performance.