ALEKHYA DUDYALA

• Built and maintained Spring Boot microservices for airline operations (ticketing, booking, customer service) with high availability, fault tolerance, and optimized performance.
• Utilized Java 17 features (records, sealed classes, pattern matching) to deliver concise, maintainable code across distributed services.
• Developed modular React.js components for self-service platforms, enhancing the passenger experience in flight check-in and management tools.
• Created serverless workflows using AWS Lambda, API Gateway, and S3, reducing infrastructure overhead, and enabling fully cloud-native deployments.
• Containerized services with Docker and deployed to Kubernetes (EKS) for autoscaling, efficient load distribution, and streamlined release cycles.
• Tuned Amazon Aurora PostgreSQL configurations and queries to improve read/write performance and reduce latency across critical workloads.
• Designed CI/CD pipelines using Jenkins and GitHub Actions, with integrated automated testing, blue-green deployments, and zero-downtime rollout strategies.
• Integrated LLM-powered modules (OpenAI, Hugging Face) into backend systems to automate customer responses, reduce manual intervention, and improve response times by 40%.
• Enabled full-stack observability using the ELK Stack, Prometheus, and Grafana for proactive system monitoring and incident alerting.
• Secured services with Spring Security and OAuth2, implementing fine-grained RBAC across microservices, and defining OpenAPI contracts via Swagger for consistent API adoption.
• Collaborated in Agile/Scrum teams, mentoring junior developers, participating in architectural discussions, and enforcing clean code, SOLID principles, and TDD practices using JUnit and Mockito.

Environment: Java 17, Spring Boot, React.js, AWS (Lambda, EC2, S3, API Gateway, CloudWatch, Aurora PostgreSQL, EKS), Docker, Kubernetes, Jenkins, GitHub Actions, Spring Security, Swagger, OpenAPI, Prometheus, Grafana, ELK Stack, JIRA, Agile/Scrum, JUnit, Mockito.

• Refactored monolithic banking platforms into Spring Boot microservices with REST APIs and PostgreSQL, improving scalability, maintainability, and regulatory compliance.
• Designed reusable backend services for authentication, customer profiling, and transaction processing, ensuring secure internal API communication with Spring Security and OAuth2 RBAC.
• Built responsive Angular 10+ components for loan origination and approval workflows, with dynamic dashboards, real-time validations, and rule-based automation.
• Managed asynchronous processing using a Kafka-based event-driven architecture, and developed LLM-powered analytics pipelines for automated document classification and business report generation.
• Created CI/CD pipelines with GitLab CI, Docker, and Helm, enabling automated builds, deployments, and environment provisioning across QA, staging, and production.
• Migrated workloads to Microsoft Azure (App Services, Blob Storage, Key Vault, PostgreSQL Flexible Server), and deployed microservices to AKS with Helm charts and custom health checks.
• Enforced quality standards using SonarQube, integrated with GitLab pipelines, and implemented tests with JUnit, Mockito, and Selenium for API/UI validation.
• Implemented observability with the ELK Stack (Elasticsearch, Logstash, Kibana) and Azure Monitor for proactive monitoring and faster root-cause analysis.

Environment: Java 11, Spring Boot, Angular 10+, PostgreSQL, Spring Security, REST APIs, Kafka, Docker, Azure (AKS, App Services, Blob Storage, Key Vault), GitLab CI/CD, JUnit, Mockito, Selenium, SonarQube, ELK Stack, JIRA, Confluence, Bitbucket, Helm, Kubernetes, OAuth2, and LLMs.

• Refactored legacy monolithic banking platforms into Spring Boot microservices with REST APIs and PostgreSQL, enhancing scalability, maintainability, and compliance with financial regulations.
• Developed reusable backend services for authentication, customer profiling, and transaction processing, integrated with FCB (First Commercial Bank) core modules, ensuring secure API communication.
• Built responsive Angular 10+ components for loan origination and approval workflows, incorporating real-time validations, dynamic dashboards, and rule-based processing.
• Implemented Kafka-based event-driven architecture for asynchronous transaction processing, and developed LLM-enhanced analytics pipelines for automated document classification and business report generation.
• Created CI/CD pipelines with GitLab CI, Docker, and Helm, supporting automated builds, deployments, and environment provisioning across QA, staging, and production.
• Migrated workloads to Microsoft Azure (App Services, Blob Storage, Key Vault, PostgreSQL Flexible Server), deployed microservices to AKS, and integrated Helm charts with custom health checks.
• Automated quality checks with SonarQube in GitLab pipelines, enforced code coverage thresholds, and developed tests using JUnit, Mockito, and Selenium for API/UI validation.
• Implemented observability using the ELK Stack (Elasticsearch, Logstash, Kibana) and Azure Monitor, enforced Spring Security with OAuth2 RBAC, coordinated schema refactoring, and supported production readiness via blue-green deployments and log analysis.

Environment: Java 11, Spring Boot, Angular 10+, PostgreSQL, Spring Security, REST APIs, Kafka, Docker, Azure (AKS, App Services, Blob Storage, Key Vault), GitLab CI/CD, JUnit, Mockito, Selenium, SonarQube, ELK Stack, JIRA, Confluence, Bitbucket, Helm, Kubernetes.