Looking for a job

Devang Singh

@devangsingh10

Message

I'm a software engineer building low-latency trading systems and scalable backend platforms.

India

Message

What I'm looking for

I'm looking to build high-impact, scalable software systems where I can own backend architecture, solve performance challenges, and work across modern cloud, distributed-systems, and product engineering.

At Australia and New Zealand Banking Group, I build low-latency Java and Spring Boot risk engines processing 2M+ trades daily at 600ms p99 latency. My work reduced loss-making trades by 40%, improved distributed-engine throughput by 4X, and helped eliminate $5M+/year in licensing costs through a Murex migration.

I've also built asset-tokenization, trading, logistics, and IoT platforms at Arqanum Technologies, Zomato, and through independent projects. I enjoy designing reliable microservices, secure authentication, CI/CD pipelines, and high-scale systems using Java, Python, Go, React, SQL, Redis, Docker, and AWS.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

Australia and New Zealand Banking Group

Jul 2023 - Present (3 years 1 month)

Owned the design and implementation of a low-latency Java/Spring Boot risk engine processing 2M+ trades/day at 600ms p99 latency, reducing loss-making trades by 40% and improving trading profitability. Engineered a distributed trade engine with parallel metadata generation, improving throughput by 4X.

Java Spring Boot Python React SQL fastAPI Splunk Distributed Systems Microservices SSO Python 3 PostgreSQL TypeScript AWS

Software Developer

Arqanum Technologies

Jan 2023 - Jul 2023 (6 months)

Built asset tokenization microservice with integrated international payments and yield backed loans. Implemented CI/CD (GitHub Actions, Docker, ECR, EC2) reducing release cycle frequency by 400%.

Python fastAPI React TypeScript MongoDB Redis Docker CI CD GitHub Actions AWS

Software Developer Intern

Zomato

Jun 2022 - Aug 2022 (2 months)

Developed backend features for the Driver Experience team powering order flows for Blinkit and Shiprocket. Automated Rider work summary with Cron jobs, improving order queue efficiency for 350K+ riders.