Open to opportunities

Nilesh Mulchandani

@nileshmulchandani

Full-stack and backend engineer building high-throughput distributed, cloud-native systems with Java, Spring Boot, and React.

India

Message

What I'm looking for

I’m looking for a role where I can build cloud-native microservices and performant distributed systems end to end—owning APIs, event pipelines, observability, and AI-assisted debugging to reduce time-to-diagnose and operational toil.

I’m a full-stack and backend engineer with 5 years of experience building high-throughput distributed systems and cloud-native platforms. At Oracle and Deutsche Bank, I’ve developed and optimized Java/Spring Boot microservices and React-based internal dashboards, with a strong focus on performance optimization, concurrency, resiliency, and observability.

Some of my proudest work includes designing full-stack workflows for Oracle HCM Fusion Global Payroll, improving payroll execution latency by 20% (reducing elapsed time from 1.5s to 0.2s under peak concurrent load) while supporting 3000+ enterprise customers. I also built an internal AI debugging platform using OpenAI Codex and MCP to automate payroll log analysis and reduce mean time to diagnose failures from weeks to days, and I engineered Kafka-based async pipelines for KYC onboarding that reduced end-to-end processing time by 40%, enabling fault-tolerant, at-least-once delivery.

Experience

Work history, roles, and key accomplishments

Current

Applications Software Developer 2

Current

Oracle

Mar 2023 - Present (3 years 2 months)

Designed and optimized Java/Spring Boot microservices with React dashboards for Oracle HCM Fusion Global Payroll, supporting 3,000+ enterprise customers and processing payroll for 1M+ employees concurrently. Reduced payroll processing latency by 20% (1.5s to 0.2s under peak load) by tuning SQL/indexes and cut mean time to diagnose payroll failures from weeks to days using an AI debugging platform

Java Spring Boot React Microservices SQL Kafka Docker Kubernetes CI CD Observability

Senior Analyst

Deutsche Bank

Nov 2022 - Mar 2023 (4 months)

Engineered backend services for KYC onboarding platforms serving 1,500+ internal users using Java, Spring Boot, Kafka, and microservices. Built Kafka-based async event pipelines that reduced end-to-end processing time by 40% and developed RESTful APIs with thread-safe concurrency and circuit-breaker resiliency to support zero-downtime deployments.

Java Spring Boot Kafka SQL Microservices REST APIs Concurrency Event Driven Architecture System Reliability

Technology Analyst

Deutsche Bank

Jul 2021 - Nov 2022 (1 year 4 months)

Developed and maintained 25+ backend APIs and business services across internal banking platforms using Java, Spring Boot, SQL, REST, and microservices architecture. Improved reliability and performance by refactoring legacy components, optimizing high-frequency SQL queries, and introducing modular design patterns to reduce technical debt.

Java Spring Boot SQL REST APIs Microservices Performance Optimization Concurrency System Reliability Observability

Education

Degrees, certifications, and relevant coursework

Nirma University

Bachelor of Technology (B.Tech), Computer Engineering

2017 - 2021

Activities and societies: Google Hash Code 2021: AIR 61 (Global Rank 399/9000); Codeforces Specialist (1578); CodeChef 4 (2063).

Completed a B.Tech in Computer Engineering at Nirma University (2017–2021). Achieved Google Hash Code 2021 AIR 61 and performed competitively on Codeforces and CodeChef.