Dear Hiring Manager, I am writing to express my interest in the [Job Title] position at [Company Name]. With over three years of experience building cloud-native, enterprise-scale applications, I bring a strong foundation in Java, Python, React, Spring Boot, and AWS, along with hands-on experience delivering API-driven microservices, CI/CD automation, and distributed systems. My background spans marketing technology, insurance, and pharmaceutical domains, allowing me to contribute effectively across both technical and business-facing projects. In my current role at Epsilon, I architect and deploy cloud-native microservices supporting over 10 million consumer profiles, integrating RESTful APIs with AI-driven workflows using OpenAI and Hugging Face models. I have streamlined CI/CD pipelines across multiple production deployments, ensured robust application security with OAuth2 and AWS IAM policies, and collaborated effectively with cross-functional teams to deliver scalable solutions. Prior experiences at Liberty Mutual and Cipla have reinforced my expertise in backend systems, data pipelines, and microservices architecture. I am particularly drawn to [Company Name] because of its commitment to [specific company value, technology, or project], and I am excited about the opportunity to contribute my skills in full-stack development, cloud platforms, and AI-assisted application development to help achieve your technical and business goals. I would welcome the chance to discuss how my experience and skills align with your team’s needs. Thank you for your time and consideration. I look forward to the opportunity to speak with you further. Best regards, Sai Prasada Reddy

Sai Prasada Reddy

Dear Hiring Manager, I am writing to express my interest in the [Job Title] position at [Company Name]. With over three years of experience building cloud-native, enterprise-scale applications, I bring a strong foundation in Java, Python, React, Spring Boot, and AWS, along with hands-on experience delivering API-driven microservices, CI/CD automation, and distributed systems. My background spans marketing technology, insurance, and pharmaceutical domains, allowing me to contribute effectively across both technical and business-facing projects. In my current role at Epsilon, I architect and deploy cloud-native microservices supporting over 10 million consumer profiles, integrating RESTful APIs with AI-driven workflows using OpenAI and Hugging Face models. I have streamlined CI/CD pipelines across multiple production deployments, ensured robust application security with OAuth2 and AWS IAM policies, and collaborated effectively with cross-functional teams to deliver scalable solutions. Prior experiences at Liberty Mutual and Cipla have reinforced my expertise in backend systems, data pipelines, and microservices architecture. I am particularly drawn to [Company Name] because of its commitment to [specific company value, technology, or project], and I am excited about the opportunity to contribute my skills in full-stack development, cloud platforms, and AI-assisted application development to help achieve your technical and business goals. I would welcome the chance to discuss how my experience and skills align with your team’s needs. Thank you for your time and consideration. I look forward to the opportunity to speak with you further. Best regards, Sai Prasada Reddy

Available to hire

Dear Hiring Manager,

I am writing to express my interest in the [Job Title] position at [Company Name]. With over three years of experience building cloud-native, enterprise-scale applications, I bring a strong foundation in Java, Python, React, Spring Boot, and AWS, along with hands-on experience delivering API-driven microservices, CI/CD automation, and distributed systems. My background spans marketing technology, insurance, and pharmaceutical domains, allowing me to contribute effectively across both technical and business-facing projects.

In my current role at Epsilon, I architect and deploy cloud-native microservices supporting over 10 million consumer profiles, integrating RESTful APIs with AI-driven workflows using OpenAI and Hugging Face models. I have streamlined CI/CD pipelines across multiple production deployments, ensured robust application security with OAuth2 and AWS IAM policies, and collaborated effectively with cross-functional teams to deliver scalable solutions. Prior experiences at Liberty Mutual and Cipla have reinforced my expertise in backend systems, data pipelines, and microservices architecture.

I am particularly drawn to [Company Name] because of its commitment to [specific company value, technology, or project], and I am excited about the opportunity to contribute my skills in full-stack development, cloud platforms, and AI-assisted application development to help achieve your technical and business goals. I would welcome the chance to discuss how my experience and skills align with your team’s needs.

Thank you for your time and consideration. I look forward to the opportunity to speak with you further.

Best regards,
Sai Prasada Reddy

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
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Language

English
Fluent

Work Experience

Full Stack Developer at Epsilon
July 1, 2025 - Present
Orchestrated cloud-native microservices using Spring Boot, React.js, AWS EC2, and Kubernetes, contributing to shared marketing platform supporting 10M+ consumer profiles across multiple enterprise clients. Engineered RESTful APIs using Node.js and FastAPI to enable embedding-based semantic search and RAG workflows, leveraging Redis for low-latency vector caching and Hugging Face/OpenAI models across 20+ internal services. Streamlined CI/CD workflows using GitHub Actions, Docker, and Kubernetes, supporting 30+ production deployments in collaboration with 6 cross-functional engineering and QA teams. Strengthened application security by implementing OAuth 2, AWS IAM policies, and API Gateway controls, securing service-to-service communications across 20+ dependent systems.
Software Developer at Liberty Mutual
February 1, 2025 - June 1, 2025
Delivered full-stack insurance module using Java, Spring MVC, React, and PostgreSQL, contributing to policy, underwriting, and claims workflows supporting 10+ business use cases. Optimized backend performance through Redis caching, database indexing, and query tuning, improving stability across 8 scheduled batch pipelines processing large-scale policy datasets. Integrated internal microservices and third-party vendor APIs, helping automate 15+ operational workflows across multiple business teams.
Software Developer at Cipla
June 1, 2021 - July 1, 2023
Designed enterprise backend services using Spring Boot, Hibernate ORM, and MySQL, contributing to pharmaceutical platform managing 8M+ transactional records across regulated business systems. Automated CI/CD pipelines with Jenkins and GitLab CI, supporting 30+ compliant production releases for manufacturing and quality-control applications. Modernized legacy Java applications by decomposing monolithic systems into 6 independently deployable microservices aligned with domain-driven design principles. Streamlined real-time data exchange using Kafka-based event pipelines, reliably processing 3M+ messages daily across supply-chain and manufacturing workflows. Deployed containerized services on AWS-hosted Kubernetes clusters, supporting 18 concurrent applications with rolling deployments and controlled failover mechanisms. Collaborated in Agile (Scrum) delivery across 6 cross-functional teams using Jira, contributing to sprint planning, peer code reviews, and production readiness activities

Education

Master of Science in Computer Science at Kent State University
August 1, 2023 - December 1, 2024
Master of Science in Computer Science at Kent State University
August 1, 2023 - December 1, 2024

Qualifications

Career Essentials in Generative AI
January 11, 2030 - January 12, 2026
Career Essentials in Software Development
January 11, 2030 - January 12, 2026
AWS Certified Developer
January 11, 2030 - January 12, 2026
Machine Learning Pipelines with Azure ML Studio
January 11, 2030 - January 12, 2026
Career Essentials in Generative AI – Microsoft
January 11, 2030 - January 26, 2026
Career Essentials in Software Development – Microsoft
January 11, 2030 - January 26, 2026
AWS Certified Developer – AWS
January 11, 2030 - January 26, 2026
Machine Learning Pipelines with Azure ML Studio – Course
January 11, 2030 - January 26, 2026

Industry Experience

Software & Internet, Professional Services, Life Sciences, Manufacturing, Media & Entertainment