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Hi, I’m Geetha Sri Kasu. I’m a software engineer with 5+ years of experience delivering scalable, high-availability applications across backend services and user interfaces. I specialize in Java/Spring Boot microservices, Kafka-based event-driven architectures, and cloud-native AWS deployments, complemented by modern React-based UI development. I’m passionate about reliability, performance, observability, and automation to keep production systems robust. I’ve built and maintained secure REST APIs, implemented fault-tolerant event handling, improved throughput and latency, and led deployment pipelines with Docker/Kubernetes and CI/CD. I enjoy collaborating with cross-functional teams to turn complex requirements into production-ready software that teams can trust.…Hi, I’m Geetha Sri Kasu. I’m a software engineer with 5+ years of experience delivering scalable, high-availability applications across backend services and user interfaces. I specialize in Java/Spring Boot microservices, Kafka-based event-driven architectures, and cloud-native AWS deployments, complemented by modern React-based UI development. I’m passionate about reliability, performance, observability, and automation to keep production systems robust. I’ve built and maintained secure REST APIs, implemented fault-tolerant event handling, improved throughput and latency, and led deployment pipelines with Docker/Kubernetes and CI/CD. I enjoy collaborating with cross-functional teams to turn complex requirements into production-ready software that teams can trust.

Geetha Sri Kasu

Full Stack Developer, Back-End Developer, Front-End Developer, +3

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Hi, I’m Geetha Sri Kasu. I’m a software engineer with 5+ years of experience delivering scalable, high-availability applications across backend services and user interfaces. I specialize in Java/Spring Boot microservices, Kafka-based event-driven architectures, and cloud-native AWS deployments, complemented by modern React-based UI development. I’m passionate about reliability, performance, observability, and automation to keep production systems robust. I’ve built and maintained secure REST APIs, implemented fault-tolerant event handling, improved throughput and latency, and led deployment pipelines with Docker/Kubernetes and CI/CD. I enjoy collaborating with cross-functional teams to turn complex requirements into production-ready software that teams can trust.…Hi, I’m Geetha Sri Kasu. I’m a software engineer with 5+ years of experience delivering scalable, high-availability applications across backend services and user interfaces. I specialize in Java/Spring Boot microservices, Kafka-based event-driven architectures, and cloud-native AWS deployments, complemented by modern React-based UI development. I’m passionate about reliability, performance, observability, and automation to keep production systems robust. I’ve built and maintained secure REST APIs, implemented fault-tolerant event handling, improved throughput and latency, and led deployment pipelines with Docker/Kubernetes and CI/CD. I enjoy collaborating with cross-functional teams to turn complex requirements into production-ready software that teams can trust.

Available to hire

Hi, I’m Geetha Sri Kasu. I’m a software engineer with 5+ years of experience delivering scalable, high-availability applications across backend services and user interfaces. I specialize in Java/Spring Boot microservices, Kafka-based event-driven architectures, and cloud-native AWS deployments, complemented by modern React-based UI development. I’m passionate about reliability, performance, observability, and automation to keep production systems robust.
I’ve built and maintained secure REST APIs, implemented fault-tolerant event handling, improved throughput and latency, and led deployment pipelines with Docker/Kubernetes and CI/CD. I enjoy collaborating with cross-functional teams to turn complex requirements into production-ready software that teams can trust.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Fluent

Javanese

Fluent

Work Experience

Software Engineer at Barclays

July 1, 2024 - Present

Designed and delivered backend services using Java and Spring Boot to process fraud signals and publish events in a 24/7 production environment. Built Kafka producers and consumers with idempotency, retries, and dead-letter queues to improve throughput (30-45%) and reduce consumer lag (35-55%). Architected resilient event-handling patterns and secure REST APIs for investigation workflows, case creation, and rule management. Implemented OAuth2/OIDC RBAC for analyst and service accounts. Led development of React dashboards for fraud analysts with near real-time updates. Implemented centralized logging and OpenTelemetry tracing; led incident response and root cause analysis, reducing MTTR by 25-40%.

Full Stack Engineer at eBay

June 1, 2022 - July 1, 2023

Built Java and Spring Boot microservices supporting core e-commerce workflows including catalog updates, listing management, and order processing. Owned secure REST API development for item details, pricing, and order status with RBAC and token-based authentication. Improved database performance via SQL query tuning and indexing (25-40%), and implemented Redis caching (latency 30-50%, DB load -20-35%). Engineered Kafka-based event processing for inventory and order events across distributed services. Developed responsive React + TypeScript screens for internal tools; strengthened CI/CD pipelines and automated tests; added observability with dashboards and alerts, reducing incident detection time by 30-50% and MTTR by 20-35%.

Full Stack Engineer at Deloitte

December 1, 2019 - June 1, 2022

Developed Java-based backend services to generate reporting datasets and provide tenant-aware APIs. Implemented scheduled processing with retries, checkpoints, and restart logic, reducing job failures by 20-35%. Integrated AWS data services to collect, transform, and store reporting outputs in a governed structure to support compliance and standardized reporting. Implemented tenant-aware access controls and data isolation for multi-client environments. Built API endpoints to support exports, report templates, and dynamic filtering. Developed React UI features for report browsing, configuration, and download workflows, enabling self-service reporting. Implemented audit logging and traceability for compliance and operational visibility. Improved performance through batching, pagination, and asynchronous processing, reducing report generation time by 30-45%. Led CI/CD pipeline implementation and environment configuration practices to reduce release friction and improve deployment consiste