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Valli Kandulapati

Software Engineer • Hyderabad, India • v*****************@gmail.com • +91*******119 • linkedin.com/••••• • drivetube.ai/•••••

Professional Summary

Software Engineer with 2.1 years of experience specializing in Java, Spring Boot, microservices and REST API development. Delivered backend services for compliance management and real-time payment platforms, improving API response times by up to 25% and reducing query execution times by 30%. Skilled in implementing RBAC, integrating payment gateways, automating reporting workflows with RabbitMQ, and driving end-to-end delivery in Agile teams to enhance system reliability and operational efficiency.

Technical Skills

Programming Languages: Java
Frameworks and Libraries: Spring Boot,Spring MVC,Spring Security,Hibernate
Databases: MySQL,PostgreSQL,SQL,JPA,Stored Procedures
Cloud and DevOps: Docker,Kubernetes,CI,CD,AWS
Testing: JUnit,Mockito,Unit Testing,Integration Testing
Tools and Methodologies: Postman,Git,Bitbucket,Jira,Agile
API & Architecture: RESTful APIs,Microservices,API Design
Messaging & Integration: RabbitMQ

Work Experience

Rapidue Technologies Pvt Ltd
Hyderabad, India
Junior Software Engineer
February 2025 – Present
Built backend services for a compliance management platform and a Deposit Return Scheme system; developed APIs, security controls and data workflows to support regulatory and transaction processes.
Tech Stack: Java, Spring Boot, Spring Security, RESTful APIs, MySQL, RabbitMQ, JPA, Postman
  • Engineered high-performance RESTful APIs using Spring Boot and MySQL stored procedures to accelerate cross-service data retrieval, reducing API response time by 25%.
  • Implemented Role-Based Access Control with Spring Security across compliance modules, strengthening authorization controls for critical business operations.
  • Standardized API contracts and validation mechanisms, cutting integration defects and improving end-to-end system reliability by 20%.
  • Automated Excel-based reporting and notification workflows using RabbitMQ and scheduled Spring tasks, reducing manual effort and speeding compliance reporting.
  • Designed and implemented scalable deposit lifecycle REST APIs and backend business logic for the Deposit Return Scheme to support high-volume transaction processing.
  • Optimized database performance through query refinements and stored procedures, decreasing slow-query execution time by 30% and implementing bulk upload validation that reduced manual processing by 40%.
Instanpe Digital Systems Pvt Ltd
Hyderabad, India
Associate Software Engineer
June 2024 – February 2025
Delivered backend microservices for a real-time payments platform; implemented integrations with financial institutions and rule-based compliance validation to support secure transaction processing.
Tech Stack: Spring Boot, RESTful APIs, Drools, JUnit, Mockito, Git, Bitbucket, Jira, CI, CD
  • Developed backend microservices with Spring Boot to enable secure, low-latency transaction processing for a real-time payment platform.
  • Orchestrated RESTful API integrations with financial institutions and third-party payment gateways to enable end-to-end payment execution across distributed systems.
  • Implemented Drools-based business rules for compliance validation, removing bottlenecks and reducing transaction processing exceptions by 30%.
  • Improved application quality by building unit and integration tests with JUnit and Mockito and integrating tests into CI/CD pipelines, reducing regression defects and accelerating deployments.
  • Collaborated in Agile sprints with developers, QA and product stakeholders to deliver features and manage release cycles, ensuring alignment with product and compliance requirements.
  • Enhanced microservice reliability through improved logging, health checks and performance tuning of critical endpoints to maintain system availability during peak loads.

Education

Swarnandhra College of Engineering and Technology
Bachelor of Technology in Computer Science and Engineering • Andhra Pradesh, India • August 2019 – May 2023

Certifications

Java Full Stack Development Certification
Data Structures Through C – 7-Day Intensive Workshop

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