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I am a Software Engineer with 4.5+ years of experience building cloud-native, scalable, and resilient backend systems using Java, Spring Boot, and microservices. I design robust APIs and data layers, leveraging AWS, Kubernetes, Terraform, Redis, PostgreSQL, Kafka, and event-driven architectures to deliver reliable, scalable software. I have a strong foundation in system design, distributed systems, CI/CD, DevOps, and observability. I also have experience integrating Generative AI and automation to streamline workflows and optimize backend performance, contributing to secure, maintainable enterprise-grade applications.…I am a Software Engineer with 4.5+ years of experience building cloud-native, scalable, and resilient backend systems using Java, Spring Boot, and microservices. I design robust APIs and data layers, leveraging AWS, Kubernetes, Terraform, Redis, PostgreSQL, Kafka, and event-driven architectures to deliver reliable, scalable software. I have a strong foundation in system design, distributed systems, CI/CD, DevOps, and observability. I also have experience integrating Generative AI and automation to streamline workflows and optimize backend performance, contributing to secure, maintainable enterprise-grade applications.

Shruthi Nandakumar

Web Developer, Programmer, Full Stack Developer, +3

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I am a Software Engineer with 4.5+ years of experience building cloud-native, scalable, and resilient backend systems using Java, Spring Boot, and microservices. I design robust APIs and data layers, leveraging AWS, Kubernetes, Terraform, Redis, PostgreSQL, Kafka, and event-driven architectures to deliver reliable, scalable software. I have a strong foundation in system design, distributed systems, CI/CD, DevOps, and observability. I also have experience integrating Generative AI and automation to streamline workflows and optimize backend performance, contributing to secure, maintainable enterprise-grade applications.…I am a Software Engineer with 4.5+ years of experience building cloud-native, scalable, and resilient backend systems using Java, Spring Boot, and microservices. I design robust APIs and data layers, leveraging AWS, Kubernetes, Terraform, Redis, PostgreSQL, Kafka, and event-driven architectures to deliver reliable, scalable software. I have a strong foundation in system design, distributed systems, CI/CD, DevOps, and observability. I also have experience integrating Generative AI and automation to streamline workflows and optimize backend performance, contributing to secure, maintainable enterprise-grade applications.

Available to hire

I am a Software Engineer with 4.5+ years of experience building cloud-native, scalable, and resilient backend systems using Java, Spring Boot, and microservices. I design robust APIs and data layers, leveraging AWS, Kubernetes, Terraform, Redis, PostgreSQL, Kafka, and event-driven architectures to deliver reliable, scalable software.

I have a strong foundation in system design, distributed systems, CI/CD, DevOps, and observability. I also have experience integrating Generative AI and automation to streamline workflows and optimize backend performance, contributing to secure, maintainable enterprise-grade applications.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Fluent

Work Experience

Software Development Engineer at Freddie Mac

September 1, 2024 - Present

Developed Java services to automate borrower eligibility, credit scoring, and income verification for mortgage processing, handling 2.2M+ applications annually with 92% processing reliability and 24% improved decision accuracy. Designed high-performance REST APIs enabling automated loan submissions and underwriting for 150+ lender systems, boosting throughput by 28% with 87% API success. Built AWS-based infrastructure for scalable underwriting services, optimized PostgreSQL data access reducing latency by 40% and increasing transaction efficiency by 25% across 12TB+ mortgage data. Implemented automated borrower document validation workflows and integrated Generative AI to generate concise underwriting summaries, raising review efficiency by 40% for 1.7M+ applications. Added Redis caching for hot data, cutting API latency by 35%. Wrote unit/integration tests with JUnit/Mockito and contributed to distributed system design to handle high-volume loan workflows.

Software Engineer at Barclays

September 1, 2020 - July 31, 2023

Developed Java microservices using Spring Boot and Hibernate for account management and payments, handling 1M+ daily banking transactions. Implemented event-driven processing with Apache Kafka for real-time payment events, improving throughput by 30% and enabling reliable asynchronous communication. Optimized data access with Hibernate, SQL tuning, and indexing on PostgreSQL for high-volume workloads. Containerized services with Docker and deployed on Kubernetes, enabling automated horizontal scaling. Built CI/CD pipelines with Jenkins and Git, reducing release cycles by 35%. Implemented monitoring with Prometheus and Grafana, achieving 99.9% uptime. Strengthened API security with OAuth2/JWT and managed AWS infrastructure with Terraform, auto-scaling, and load balancing across 3M+ daily transactions.