Sharayu Rajendran
Oshawa,Ontario
Summary
Driven by a passion for technology and innovation, I excelled at Wipro, leveraging Java 11 and Spring Boot to enhance microservices communication, which significantly improved backend architecture efficiency. My problem-solving skills led to a 30% improvement in customer satisfaction, showcasing my ability to deliver impactful solutions and foster seamless team collaboration.
Overview
7
7
years of professional experience
Work History
Java Developer (Client :TD Bank)
Wipro
03.2024 - Current
- Integrated RabbitMQ and Apache Kafka with Spring Boot applications, enabling seamless, event-driven communication between banking microservices and supporting 30% of the backend transaction processing architecture.
- Developed a Spring Boot application to manage banking products and cost calculations, delivering dynamic recommendations for financial products (e.g., savings accounts, credit cards, loan packages) based on customer transaction patterns and budgets, powering 40% of the digital banking product management system.
- Implemented a pricing and risk model algorithm that calculates monthly costs, evaluates customer usage behavior, and automatically recommends customized financial solutions, driving a 30% improvement in customer satisfaction.
- Streamlined the account onboarding process, reducing new account activation time by 50%, enabling customers to access digital banking services immediately.
- Collaborated with QA, DevOps, and Security teams to ensure robust testing, compliance, and deployment, guaranteeing seamless integration across banking platforms.
- Reduced onboarding and transaction failures by 25% through advanced error handling, retry logic, and improved message broker reliability with Kafka and RabbitMQ.
- Optimized usability and system functionality by developing algorithms for transaction processing, fraud detection support, and personalized banking services.
Software Engineer (Client :Goldman Sachs)
Apexon
09.2021 - 09.2023
- Illustrated adeptness in leveraging data structures and algorithms to identify and implement optimal solutions tailored to specific problems.
- Proficiently developed Swift 564/568 for communication between the client using microservices leveraging Java Spring Boot within cloud-native solutions, ensuring robust and scalable architectures.
- Developed and implemented OAuth 2.0 authentication for secure access to APIs, enhancing the overall security of clientserver communication.
- Solid understanding of Docker and Docker Compose, adept at packaging applications into Docker images.
- Proven ability to leverage containerization for streamlined deployment and scalability, enhancing overall system efficiency.
- Collaborated in cross-functional Agile teams, participating in daily stand-ups, sprint planning, and retrospectives to ensure timely and quality project deliveries.
- Integrated Behavior-driven development (BDD) scenarios using Cucumber scenarios and JUnit tests into the CI/CD pipeline using Azure DevOps, contributing to a 25% reduction in release cycle time and identifying critical issues early in the development phase.
- Enacted Kafka Streams for real-time data processing like Payment processing of Announcements which has the details of the Stocks of clients, enabling the computation of key metrics and generation of actionable insights, resulting in a 40% reduction in data processing latency.
- Proficient in implementing Hibernate and JPA to optimize database operations, ensuring seamless data integrity and persistence in applications, with a strong focus on efficient and reliable data management for financial Applications.
- Developed and maintained scalable web applications using Angular, adhering to best practices and coding standards.
- Managed and maintained the Snowflake data warehouse, ensuring optimal performance and data integrity.
- Accomplished secure and efficient data transfer protocols for Stock events like Mergers and Dividend, leveraging HTTP methods to maintain RESTful standards.
- Engineered automated Bash scripts for system monitoring, saving 15% of manual operation time.
Application Development Analyst (Client:Comcast)
Accenture
05.2021 - 09.2021
- Applied a scalable product catalog system using MongoDB as the primary NoSQL database.
- Provided 24/7 on-call support, addressing critical system issues and ensuring uninterrupted operation of mission-critical applications.
- Customized SharePoint sites, lists, and libraries to meet specific business requirements, enhancing user experience.
Software Engineer
Newgen Software Technologies
07.2018 - 05.2021
- Spearheaded the implementation of Newgen Applications to efficiently manage customer creation, renewal, and deletion for Diageo, reducing processing time by 50% and ensuring compliance with regulatory requirements.
- Designed and executed test cases for critical components, achieving a test coverage of 85% and reducing production defects by 30%.
- Diagnosed and resolved critical issues within the Java codebase, improving system stability and reducing application downtime by 20% through meticulous troubleshooting and debugging techniques.
- Executed CI/CD pipelines using GitLab, automating software builds, tests, and deployments, causing in a 30% reduction in release cycle time.
- Engineered a robust Java application for Diageo, automating the letter generation process and improving efficiency by 35%.
- Implemented error handling mechanisms, ensuring the application's reliability even in the face of API failures or unexpected data.
- Collaborated with cross-functional teams to understand data requirements and design optimal solutions for Excel data extraction.
- Developed and optimized SQL queries to support reporting and analytics requirements.
Education
Bachelors - Computer science and Engineering
Sri Ramakrishna Engineering College
05.2018
Skills
- Java 11
- Oauth2
- Problem solving
- Hibernate
- CI/CD Pipelines
- REST API
- PostgreSQL
- Spring Boot
- OpenShift
- Docker
- Maven
- Postman
- Unix/Linux
- Kafka
- GitHub
- Microservices
- Junit
- Mockito
- Jira
- Confluence
Timeline
Java Developer (Client :TD Bank)
Wipro
03.2024 - Current
Software Engineer (Client :Goldman Sachs)
Apexon
09.2021 - 09.2023
Application Development Analyst (Client:Comcast)
Accenture
05.2021 - 09.2021
Software Engineer
Newgen Software Technologies
07.2018 - 05.2021
Bachelors - Computer science and Engineering
Sri Ramakrishna Engineering College