Vrushank Patel - Senior Software Developer

Experience (5+ years)

NASDAQ

Nov 2022 – Present | Bangalore - IN

Senior Software Developer

High Performance Trading Systems: Developed and optimized customer tailored solutions for the Multi Matching Engine (MME) - a lightning fast orders matching and execution engine) using Java, Spring framework, and reactive patterns, to enable automatic trade execution for 10M+ daily transactions across forex, equities, and crypto markets.
Cloud-Native Deployment: Containerized services with Docker and orchestrated deployments on Kubernetes/Amazon EKS, reducing infrastructure costs and improving system uptime.
CI/CD Automation: Contributed to migration from Teamcity and wrote GitLab CI/CD pipelines for artifact publishing, vulnerability scanning (Prisma, SonarQube, Sonatype), and deployment, reducing build time.
Infrastructure-as-Code: Customized the Operations framework called MOE (MME Operating Environments) to streamline Amazon EKS and EKS Anywhere deployments, designing partitioned Helm layouts resulting in a significant reduction in deployment setup time for a LATAM customer.
Customer Adaptations: Delivered 15+ product adaptations and customizations for 3+ customers across LATAM, US and EU to deliver tailored solutions addressing unique requirements, including leading onsite acceptance testing from dev side in Colombia for a equity trading platform handling $500M+ daily volume.
Security & Testing:
- Patched 50+ vulnerabilities in dependencies, reducing Sonatype threat score from 9→1.5, enhancing supply chain security.
- Identified and resolved compatibility issues in unit testing frameworks that revamped 2500+ JUnit/Mockito test cases, achieving 90%+ code coverage.
- Designed checkstyles and established coding conventions to ensure high-quality code standards.
AI-Driven Efficiency: Utilized GitHub Copilot to draft technical documentation (Javadocs, Confluence pages) and boilerplate code (DTOs, repetitive logic), and conducted a proof of concept (PoC) on Diffblue to automate generating unit tests, increasing code coverage significantly and enhancing code reliability.
Streamline workflows: Administered tools like TaskTop integration, repository access management, and CI/CD pipeline automation for seamless builds and deployments.

Capsystematic Technologies Pvt Ltd.

Dec 2019 – Nov 2022 | Bangalore - IN

Software Developer

Core Development: Engineered and modernized capital markets and payment software for banks and financial institutions by leveraging a comprehensive technology stack—Java, Spring Boot, Python Flask, Docker, Apache Camel, CXF, Informix, Orika, and MapStruct—to deliver scalable, secure, and high-performance solutions.
Zeus-GPI (General process interface): A business integration middleware to connect front office with core system, typically processes ISO 20022 message by SOAP and REST APIs and services for seamless integration across different channels.
Developed SOAP and REST APIs using Java, Spring Boot, and Apache Camel to route Interbank financial telecommunication (e.g., Swift MT/MX, ISO 20022) between diverse endpoints like databases, message queues, HTTP, SOAP, and SMB filesystems that enabled seamless integration for investment banking customers to significantly reduce message delivery latency.
CMS (Card Management System): A payment technology built on the BASE24 engine to acquire, authenticate, route, switch, and authorize credit, debit, and forex transactions.
Migrated legacy Pro*C (circa 1993) code to a modern Java-based architecture using Spring Boot, JPA and Security, improving scalability and maintainability.
Developed RESTful APIs enabling transaction reconciliation, settlement, dispute management, and corporate card services for acquirers and issuers.
CapSuite: Designed and implemented an automation tool that generates code for entities and mappings based on SQL procedures and Swift MT/MX message definitions, significantly improving developer efficiency.

Capsystematic Technologies Pvt Ltd.

Sept 2019 – Dec 2019 | Bangalore - IN

SDE Intern

Developed Apache Camel message routes, gained investment banking exposure.

Skills

Programming Languages:

Java, Python, SQL

Frameworks & Libraries:

Spring Boot (Web, JPA, Security), Flask, Apache Camel, JUnit, Mockito

Cloud, DevOps and CI/CD:

Docker, Kubernetes (Amazon EKS), GitLab CI/CD, AWS (S3, EC2, RDS, Lambda, IAM)

Distributed Systems:

Apache Kafka, REST/gRPC APIs, Project Reactor, WebFlux (Reactive Microservices)

AI for productivity:

GitHub Copilot, Diffblue Cover

Education

Apollo Institute of Engineering (Gujarat technological university)

Jul 2015- May 2019 | Ahmedabad - IN

B.E. – Information Technology (CGPA = 8.24)

Projects

APEX BlueLink Marketron Maxine Complexica iBoard Weathermon More