K B PREETHI
Chennai
Summary
JEE Full Stack Developer with 3.8 years of experience in Java, SQL, data structures, and algorithms. Proven track record in delivering projects efficiently and solving complex problems. Strong communicator who embraces new technologies and thrives on new challenges.
Overview
4
4
years of professional experience
Work History
Application Developer
Oracle Financial Services Software Limited
Chennai
01.2025 - Current
- Conceived, initiated, and maintained enterprise-grade financial applications using Java, Spring Boot, Hibernate, and RESTful APIs, ensuring scalability and high performance.
- Delivered robust solutions across Payments, Lending, Trade Finance, Risk, and Regulatory Reporting modules for global banking clients.
- Utilized database-driven applications with Oracle PL/SQL, fine-tuning queries and procedures to improve performance by up to 30%.
- Integrated applications with SOAP/REST services for seamless interaction with core banking systems and external third-party vendors.
- Generated 20+ user-friendly UIs with JavaScript, HTML, CSS, JSP, and AJAX, streamlining configuration management for mission-critical systems and improving operational efficiency.
- Employed real-time transaction monitoring and logging mechanisms, improving error detection and resolution time by 25%, increasing system reliability for critical banking operations.
Custom Software Engineering Analyst
Accenture Solutions Pvt. Ltd.
Chennai
12.2021 - 10.2024
- Engineered and upgraded enterprise-level web applications using Java, Spring Boot, and Microservices, collaborating effectively with cross-functional teams to boost performance and user experience.
- Put into practice automation processes that eliminated 80% manual labor, significantly improving operational efficiency.
- Organized Agile collaboration with diverse teams to outline and arrange user requirements, leading to a 20% increase in on-time project delivery.
- Authored and fine-tuned SQL scripts for a workforce management application, reducing the duration of batch jobs from 2 hours to 30 minutes by creating 5 high-performance indexes.
- Coordinated a large-scale cloud migration of enterprise applications, ensuring smooth integration and minimal downtime.
- Improved dynamic reporting dashboards for management using JSP, JavaScript, and SQL, enabling stakeholders to make data-driven decisions and reducing reporting time by 40%.
Education
Master of Science - Computer Science and Technology
Women's Christian College, University of Madras
05.2021
Skills
- Programming Languages: Java, SQL, HTML, CSS, JS, JSP, XML, Shell scripting, Python, OJET
- Libraries and Frameworks: Spring Boot, Spring JPA, Hibernate
- Tools: GIT, Maven, Azure, Eclipse IDE, Postman, STS, SQL Developer
- Others: Microservices, SOAP and RESTful web services, Kafka
Websites
Accomplishments
- Earned Microsoft Certified: Azure Fundamentals in June 2024, demonstrating foundational knowledge of cloud services and Azure architecture.
- Awarded the 'Inspiring Innovator' by Accenture in August 2024 for demonstrating exemplary innovation and making an extraordinary impact on the company, clients, and communities.
Timeline
Application Developer
Oracle Financial Services Software Limited
01.2025 - Current
Custom Software Engineering Analyst
Accenture Solutions Pvt. Ltd.
12.2021 - 10.2024
Master of Science - Computer Science and Technology
Women's Christian College, University of Madras