Vrushank Patel - Senior Software Developer

Experience (5+ years)

NASDAQ

Nov 2022 – Present | Bangalore - IN

Senior Software Developer

Eqlipse Trading: Developed and optimized solutions for Multi Matching Engine, a high-speed order matching and execution system, using Java, Spring Framework, and an in-house UDP-based pub-sub. Delivered 15+ customizations for 3+ customers (Forex, Equities, and Crypto) across LATAM, US, and EU, including onsite acceptance testing in Colombia for an equity trading platform handling $500M+ daily volume.
Cloud-Native Deployment: Containerized services with Docker and orchestrated deployments on Amazon EKS, improving system uptime and reducing infrastructure costs through better resource utilization.
Infrastructure-as-Code: Customized the Operations framework called MOE (MME Operating Environments) to streamline Amazon EKS and EKS-A deployments, designing partitioned Helm layouts resulting in a significant reduction in deployment setup time for a LATAM customer.
CI/CD Automation: Contributed to CI/CD migration for core products from TeamCity to GitLab by writing pipelines for artifact publishing, vulnerability scanning (Prisma, SonarQube, Sonatype), and deployment. Independently led and designed CI/CD pipelines for customer-specific repositories, improving automation and reducing deployment time.
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.
AI-Driven Development & Workflow Automation: Leveraged GitHub Copilot for generating boilerplate code (DTOs, repetitive logic) and drafting technical documentation (Javadocs, Confluence). Led a proof of concept using Diffblue to auto-generate unit tests, improving coverage and reliability.

Capsystematic Technologies Pvt Ltd.

Dec 2019 – Nov 2022 | Bangalore - IN

Software Developer

Capital Markets & Payments Development:: Modernized software systems for banks and financial institutions using Java, Spring Boot, Docker, Apache Camel, Informix, Orika, and MapStruct to deliver secure, scalable, and high-performance applications.
Zeus-GPI (General process interface): Designed and implemented Apache Camel RouteBuilders to process and route SWIFT MT/MX and ISO 20022 messages across various endpoints (DB, filesystem, HTTP, SOAP, MQ). Enabled seamless integration between front-office and core banking systems, significantly reducing message delivery latency.
CMS (Card Management System): Migrated legacy Pro*C (1993) codebase to a modular Java-based architecture using Spring Boot, JPA, and Spring Security. Delivered RESTful APIs for transaction reconciliation, settlement, dispute management, and corporate card features, enhancing maintainability and scalability for issuer/acquirer systems.
CapSuite: Built an internal automation tool using python and FastAPI to generate Java entities and mappings from SQL procedures and SWIFT message definitions (MT/MX). Improved developer productivity and reduced manual efforts and errors while mapping the fields during developments.

Capsystematic Technologies Pvt Ltd.

Sept 2019 – Dec 2019 | Bangalore - IN

SDE Intern

Built foundational knowledge of Apache Camel by studying existing routes and developing tests to enhance coverage and reliability.
Implemented new Camel routes for a customer project under mentorship, contributing to middleware workflows for SWIFT/ISO 20022 message processing.

Skills

Programming Languages:

Java, Python

Frameworks & Libraries:

Spring Boot, FastAPI, JUnit, Mockito, Jackson (JSON), JAXB (XML)

DB & Streaming:

PostgreSQL, Apache Kafka

Cloud & DevOps:

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

Collaboration & Tools:

JIRA, Confluence

AI-Powered Tools:

GitHub Copilot, Diffblue Cover

Operating Systems:

Linux (Ubuntu, Amazon Linux), macOS

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