Senior Software Engineer Banking Platform Specialist

Pranavi Rachamallu

Lubbock, TX 806-***-**** *******.************@*****.***

Summary

Senior Software Engineer with 5 years delivering high-volume transaction systems and cloud-native applications. Reduced deployment time 65 percent through containerization. Achieved 99.9 percent uptime on banking platform handling half-million hourly requests. Technical expertise: Java, Spring Boot, React, AWS, Azure, Oracle, Docker, Kubernetes.

Skills

Languages: Java, JavaScript, TypeScript, Python, C#, SQL, PL/SQL, HTML5, CSS3 Frontend: React, Redux, Angular, Vue.js, Node.js, Express.js, Bootstrap, Material-UI Backend: Spring Boot, Spring MVC, Spring Security, Spring Cloud, Hibernate, JPA, RESTful API, GraphQL, Microservices

Databases: Oracle, SQL Server, PostgreSQL, MySQL, MongoDB, Redis Cloud: AWS (EC2, Lambda, S3, RDS, EKS, CloudFormation), Azure (App Service, DevOps, Active Directory) DevOps: Docker, Kubernetes, Jenkins, GitHub Actions, Terraform, Git, Maven Testing: JUnit, Mockito, TestNG, Selenium, JMeter, SonarQube Tools: JIRA, Agile, Apache Kafka, Splunk, New Relic Experience

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Senior Software Engineer February 2025 - Present

Wells Fargo Irving, TX

Lead 10-member team building microservices banking platform handling 500,000 transactions hourly with 99.9 percent uptime using Java, Spring Boot, Oracle, and React

Design RESTful and GraphQL APIs cutting response time 40 percent through Redis optimization

Optimize Oracle performance 50 percent via indexing, partitioning, and PL/SQL procedures

Containerize services with Docker and Kubernetes on AWS EKS slashing deployment cycles 65 percent and infrastructure costs 30 percent

Orchestrate CI/CD pipelines via Jenkins and GitHub Actions automating builds across development, staging, and production

Enforce PCI-DSS compliance with OAuth 2.0, JWT authentication, and AES-256 encryption

Integrate Visa, Mastercard, and PayPal payment gateways achieving 99.95 percent transaction success

Drive test coverage to 85 percent with JUnit and Mockito lowering defects 45 percent

Reduce mean time to resolution 35 percent through Splunk monitoring with automated alerts

Mentor 5 junior engineers via pair programming and code reviews

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Software Engineer July 2024 - January 2025

American National Insurance League City, TX

Engineered insurance policy platform supporting 100,000 concurrent users at 99.8 percent availability collaborating with 8-person agile squad

Built RESTful APIs with OpenAPI connecting claims, underwriting, and billing eliminating 55 percent manual workflows saving 200 hours monthly

Accelerated SQL Server performance 60 percent through query optimization and strategic indexing

Modeled normalized schemas with foreign key constraints ensuring data integrity

Launched scalable Azure applications with Docker and auto-scaling handling 300 percent traffic spikes

Applied Entity Framework Core with repository pattern simplifying data access 40 percent

Established Azure DevOps pipelines with blue-green deployments shortening releases 50 percent

Enabled Azure Active Directory OAuth 2.0 ensuring regulatory compliance

Championed SonarQube adoption decreasing defects 30 percent team-wide

Crafted responsive UIs with React and Material-UI meeting WCAG 2.1 AA standards boosting satisfaction 25 percent

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Software Engineer June 2021 - July 2023

Carelon Global Solutions (Elevance Health) Hyderabad, India

Spearheaded healthcare platform serving 500,000 patients across 12 facilities partnering with clinical and product teams

Constructed GraphQL API with Apollo Server trimming mobile data over-fetching 45 percent and load times 40 percent

Boosted Oracle throughput 55 percent via table partitioning, bitmap indexes, and materialized views

Designed event-driven messaging with Apache Kafka handling 1 million daily messages

Leveraged Hibernate ORM with Ehcache elevating application performance 40 percent

Deployed containerized microservices to AWS ECS with auto-scaling and load distribution

Provisioned cloud infrastructure including EC2, RDS, S3, Lambda, and CloudWatch using CloudFormation

Instituted Jenkins pipelines with JaCoCo and SonarQube gates achieving 80 percent coverage

Secured patient data per HIPAA with Spring Security, JWT tokens, and audit trails

Connected pharmacy and lab systems via REST APIs using HL7 and FHIR standards

Automated regression testing with Selenium eliminating 60 percent manual effort

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Software Developer June 2019 - May 2021

Larsen and Toubro Hyderabad, India

Developed ERP modules for 10,000 users coordinating with business analysts and QA teams

Created RESTful and SOAP services for SAP integration following SOA principles

Structured database schemas with indexing and constraints for financial reporting

Wrote SQL queries, procedures, and triggers for purchase order automation

Produced responsive interfaces using HTML5, CSS3, JavaScript, jQuery, and Bootstrap

Tuned JPA and Hibernate queries with caching diminishing database load 35 percent

Packaged Spring Boot apps in Docker shortening AWS EC2 deployment 70 percent

Configured Jenkins pipelines with Git and Maven for continuous delivery

Executed JMeter testing improving response times 45 percent under peak load

Introduced Log4j logging and exception handling cutting incidents 40 percent Education

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Master of Science in Computer Science Texas Tech University Lubbock, TX

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Bachelor of Technology in Computer Science GITAM University Bengaluru, India

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