Krishna Chaitanya Y

Experienced in writing robust JUnit tests, and optimizing builds. in Java and Spring frameworks. Successfully developed scalable applications and enhanced team collaboration through mentorship. Expert in integrating third-party APIs, driving project success while ensuring high-quality standards and timely delivery. Passionate about leveraging technology to solve complex challenges.

E*TRADE from Morgan Stanley (DEC 2021 - Till Date)

EEO is an advanced stock plan management and reporting software that gives you maximum control over the company’s equity compensation program, and Equity Edge Online simplifies plan administration, providing the power and flexibility you need to manage stock options, restricted stock valuation, insider reporting, and stock purchase information more efficiently and effectively

• Designed and developed backend modules using Spring Boot, Spring MVC, and service-oriented architecture
• Built secure modules using Spring Security, including custom authentication, filters, and access rules
• Upgraded the application stack from Java 8 to JDK 17, resolving library incompatibilities and migration issues
• Migrated Spring Web from 5.x to 6.0, fixing Jakarta namespace changes, and deprecated APIs
• Worked with Saxon XSLT transformations by configuring a custom transformer bean in Spring Boot
• Developed APIs, business logic, POJOs, controller-level modules, and integrated with frontend assets using JS and CDN resources
• Improved application performance by optimizing build profiles and Maven dependencies
• Worked on MuleSoft integrations to connect internal applications with external systems, developed and configured Mule flows for data transformation and system-to-system communication, integrated REST/SOAP endpoints with MuleSoft connectors, and implemented error handling, logging, and retry logic within Mule flows Supported debugging and deployment of Mulesoft APIs in lower environments.
• Involved in migrating the Mule apps from RTF to CloudHub.

Deutsche Bank – Investment & Corporate Banking Platform (SEPT 2018 - SEPT 2021)

Deutsche Bank offers a comprehensive suite of banking and financial services across retail banking, investment banking. Worked in cross functional team in the enhancement of Deutsche Bank’s retail banking system to improve customer experience and operational efficiency.

• Joined the Deutsche Bank engineering team as a fresher, and contributed to backend feature development under the guidance of senior developers
• Worked on Java 8, Spring MVC, and REST API enhancements for internal banking modules.
• Fixed UI and backend issues across the controller–service–DAO layers, improving stability of existing applications.
• Created and maintained SOAP/XML-based integrations, using SOAPElement and WSDL-based service calls.
• Gained hands-on experience with XML parsing, and reusable utility components.
• Wrote unit tests using JUnit 4.x, ensuring code quality as per Deutsche Bank standards
• Participated in requirement analysis, technical discussions, and daily agile ceremonies.
• Worked on bug fixing, log analysis, and production support activities, learning how large-scale banking systems manage security and performance.
• Learned enterprise practices such as version control (Git), Maven builds, Tomcat deployments, and code reviews.