Aarti Chavan

Java Backend Developer with 4+ years of experience in designing, developing, and maintaining enterprise-grade backend applications using Java, Spring Boot, Microservices, REST APIs, Hibernate, JPA, Oracle SQL, and PL/SQL. Experienced in Banking, Insurance, and ERP domains with expertise in API development, backend optimization, database design, production support, and third-party integrations. Strong understanding of Agile methodologies, distributed systems, SDLC, and cloud-ready application architecture.

Sr. Software Engineer - Tech Mahindra Ltd (IFS India) - Mumbai, Maharashtra

(2025-09 - 2026-07)

• Designed and implemented backend business logic using IFS Server Logic and Entity Models.
• Developed and optimized database procedures, functions, and views using Oracle PL/SQL.
• Improved SQL query performance by 30% through indexing and query optimization.
• Resolved backend serialization, transaction, and data-related issues, improving system stability.
• Optimized REST payload generation and JSON response handling.
• Used Git for version control, including branching and conflict resolution.
• Performed backend performance tuning and production issue resolution.
• Contributed to AI-powered backend automation using LLM integrations.

Software Engineer - Servosys Solutions (ICICI Bank) - Mumbai, Maharashtra

(2025-02 - 2025-08)

• Developed Spring Boot microservices for farmer onboarding and KCC eligibility.
• Designed secured REST APIs with AES encryption for third-party integrations.
• Implemented exception handling, logging, validation, and reusable utility services.
• Integrated third-party banking services through REST APIs.
• Collaborated with BAs and clients to deliver 5+ CR-based modules within deadlines.
• Managed deployments and API testing using Postman and Git for version control.
• Worked with Git, Postman, JSP, JavaScript, React, and support tools in production.
• Participated in Agile sprints and prepared technical/API documentation.
• Fixed 25+ production issues and provided L2/L3 support with 99.9% uptime assurance.

Project Engineer - Wipro Pvt Ltd (ICICI Prudential Life Insurance) - Mumbai, Maharashtra

(2022-05 - 2025-02)

• Developed and maintained enterprise CMS backend application using Java, Spring Boot, Hibernate, JPA and REST APIs.
• Developed backend business logic for advisor reward redemption and policy servicing modules.
• Automated data synchronization and scheduled processing using Cron Jobs, reducing manual effort by 80%.
• Implemented role-based access (RBAC) and single-device login for advisors to strengthen application security.
• Built reusable service and repository layers following layered architecture and coding best practices.
• Resolved 70+ production issues, performed root cause analysis, and ensured 99.9% application uptime.
• Developed Excel reporting and PDF generation services for business users through backend processing.
• Authored SOPs and reduced new developer onboarding time by 25%.
• Collaborated in Agile ceremonies and coordinated with cross-functional teams throughout the SDLC.
• Managed source code using Git and handled production release builds.
• Optimized Oracle SQL queries and PL/SQL procedures for applications handling 2+ crore records, improving data retrieval performance.

Bachelor of Engineering - Information Technology - Mumbai University | St.John College of Engineering and Management (2022-05)

HSC - State Board of Maharashtra | Tarapur Vidya Mandir & Junior College (2018-02)

SSC - State Board of Maharashtra | C.T.E.S English Medium School (2016-03)