Stack Engineer Spring Boot

PAWAN PANDEY

945-***-**** *****************@*****.***

Personal Summary

Full Stack Engineer with 5+ years of experience designing scalable microservices and dynamic UIs. Proficient in Java, Spring Boot, Angular, React, and cloud platforms including AWS and Azure. Experienced in building secure, high-quality applications using Docker, Kubernetes, and CI/CD pipelines with Jenkins. Eager to leverage technical expertise to contribute to innovative software solutions in telecom and digital infrastructure.

Education

University of North Texas

Bachelors, Computer Science

Professional Experience

PNC Bank Jan 2024 - Present

Java Fullstack Developer Dallas, TX

• Designed and implemented robust REST microservices with Java 21 and Spring Boot, ensuring secure, scalable, and maintainable software solutions within an Agile framework.

• Developed asynchronous, event-driven data pipelines using Apache Kafka to process millions of messages in real time, incorporating best practices for partitioning and consumer group configurations.

• Engineered cloud-native solutions on AWS—including Lambda, S3, EC2, DynamoDB, CloudWatch, and Step Functions—enhancing reliability and automating complex workflow orchestration.

• Constructed a highly interactive front-end using Angular 15, developing reusable components, reactive forms, and leveraging Data and Event binding to deliver responsive and user-centric interfaces.

• Optimized CI/CD pipelines in Jenkins by integrating Docker container builds, Kubernetes deployment automation, SonarQube static code analysis, and automated testing suites to ensure high-quality and timely releases.

• Integrated MongoDB and DynamoDB for flexible, scalable storage, significantly improving data retrieval speeds and supporting system scalability.

• Authored complex SQL and PL/SQL scripts for Oracle databases, which improved data processing efficiency and accuracy.

• Developed comprehensive unit and integration tests using JUnit, Mockito, and PowerMock, reducing post-production bugs and ensuring code quality through systematic validation.

• Enforced robust API security protocols via Spring Security, implementing JWT authentication and role-based access controls, while collaborating with cross-functional teams during code reviews.

• Automated infrastructure provisioning using Terraform, supporting infrastructure as code across development, staging, and production environments.

USAA Apr 2022 - Dec 2023

Java Fullstack Developer San Antonio, TX

• Constructed microservices using Spring Boot, containerized with Docker and deployed on Kubernetes to achieve auto-scaling and load balancing, adhering to secure software development practices.

• Engineered high-throughput Spring Batch jobs for asynchronous processing of claims, document parsing, and reporting, ensuring system reliability and performance.

• Architected Kafka streaming pipelines to support real-time transmission of quotes, policies, and claims with integrated event sourcing and audit trails.

• Optimized data storage by tuning and integrating MongoDB and Cassandra for dynamic schema support and efficient querying of complex policy and customer data.

• Developed and versioned RESTful APIs for claims tracking, policy verification, document uploads, and user authentication using JWT/OAuth2, ensuring adherence to API design best practices.

• Migrated applications from Azure to AWS by leveraging EC2, S3, Lambda, API Gateway, and robust IAM policies to achieve improved reliability and cost efficiency.

• Implemented CI/CD pipelines in Jenkins with integrated automated quality checks using SonarQube and Checkmarx, streamlining development and deployment processes.

• Crafted dynamic user interfaces with React.js and Redux, delivering responsive and intuitive agent/customer portals.

• Provisioned AWS infrastructure with Terraform, managing VPCs, IAM roles, ECS task definitions, and security groups as code to support scalable cloud operations.

• Collaborated with DevOps/SRE teams to support blue/green deployments and ensure zero-downtime releases, while monitoring system health via Grafana and New Relic to proactively resolve performance bottlenecks. Morgan Stanley Sep 2019 - Mar 2022

Java Developer Rochester, NY

• Gathered detailed business requirements and converted them into technical design documents and modular Java applications using Spring Boot, enabling flexible feature development and maintenance.

• Translated business requirements into modular Java applications using Spring Boot, enabling flexible feature development and maintainability in agile environments.

• Utilized Spring Framework features including AOP for cross-cutting concerns, Dependency Injection for modular architecture, and integrated Apache Kafka for reliable asynchronous messaging.

• Designed and developed RESTful APIs with Spring REST, enabling secure interactions with external partners and supporting multi-tenant access via API gateways.

• Built and deployed Dockerized microservices on AWS ECS with CI/CD pipelines orchestrated using Jenkins and Maven for automated build and release processes.

• Managed relational data with Hibernate ORM, optimizing performance for complex queries in MySQL and Oracle; handled schema evolution and data migrations.

• Designed NoSQL data models using Cassandra to support distributed high-throughput workloads and migrated data from legacy RDBMS to scalable NoSQL clusters.

• Implemented centralized logging using Log4j and SLF4J with log aggregation and monitoring via the ELK stack for real-time observability and troubleshooting.

• Engineered microservices for digital banking platforms including features like loan processing, payment alerts, and fraud detection with real-time notifications.

• Authored robust unit and integration test suites using JUnit and Mockito to ensure code quality and enable continuous delivery with high regression safety.

• Applied exception handling best practices and configured API gateways for load balancing, rate limiting, and tenant-aware access control policies, enhancing system stability and security

• Delivered production support including incident resolution, patch deployments, and root cause analysis, ensuring service reliability and SLA compliance.

• Participated in agile ceremonies such as sprint planning, backlog grooming, and retrospectives to support continuous delivery and stakeholder alignment.

Technical Skills

• Programming Languages: Java, Python, JavaScript, TypeScript, SQL

• Web Technologies: HTML, CSS, JSP, AJAX, JavaScript, XML, Angular

• Databases: Oracle, SQL Server, MySQL, PL/SQL, MongoDB, DynamoDB

• Build/CI Tools: Git, Bitbucket, Maven, Gradle, Jenkins, SonarQube, Docker, Kubernetes, Checkmarx, Jacoco

• Frameworks: Spring Boot, Spring (MVC, Batch, AOP, JPA, Security), Hibernate, Kafka, JMS, ActiveMQ

• Web Services: REST, SOAP, JAX-RS, JAX-WS, AWS, Microservices

• Logging Tools: Log4j, SLF4J, Splunk, ELK, Grafana

• Testing: JUnit, Mockito, PowerMock, TestNG, Jasmine, Karma, Selenium, Cucumber

• Core Competencies: Software Development, Agile/Scrum, DevOps Practices

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