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Hi, I’m Krishna Sai Reddy Lella, a Full Stack Java Developer with 4 years of experience building scalable web applications using Java, Spring Boot, React, and AWS. I specialize in microservices, cloud integration, automation, and analytics to deliver reliable, high-performance software. I’ve delivered end-to-end solutions across automotive, e-commerce, and on-demand platforms, from designing architectures with RESTful APIs to containerizing services on Kubernetes and implementing CI/CD pipelines. I thrive in Agile teams and enjoy mentoring peers to raise code quality and delivery speed.…Hi, I’m Krishna Sai Reddy Lella, a Full Stack Java Developer with 4 years of experience building scalable web applications using Java, Spring Boot, React, and AWS. I specialize in microservices, cloud integration, automation, and analytics to deliver reliable, high-performance software. I’ve delivered end-to-end solutions across automotive, e-commerce, and on-demand platforms, from designing architectures with RESTful APIs to containerizing services on Kubernetes and implementing CI/CD pipelines. I thrive in Agile teams and enjoy mentoring peers to raise code quality and delivery speed.

Krishna Sai Reddy Lella

Full Stack Developer, Web Developer, Back-End Developer, +4

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Hi, I’m Krishna Sai Reddy Lella, a Full Stack Java Developer with 4 years of experience building scalable web applications using Java, Spring Boot, React, and AWS. I specialize in microservices, cloud integration, automation, and analytics to deliver reliable, high-performance software. I’ve delivered end-to-end solutions across automotive, e-commerce, and on-demand platforms, from designing architectures with RESTful APIs to containerizing services on Kubernetes and implementing CI/CD pipelines. I thrive in Agile teams and enjoy mentoring peers to raise code quality and delivery speed.…Hi, I’m Krishna Sai Reddy Lella, a Full Stack Java Developer with 4 years of experience building scalable web applications using Java, Spring Boot, React, and AWS. I specialize in microservices, cloud integration, automation, and analytics to deliver reliable, high-performance software. I’ve delivered end-to-end solutions across automotive, e-commerce, and on-demand platforms, from designing architectures with RESTful APIs to containerizing services on Kubernetes and implementing CI/CD pipelines. I thrive in Agile teams and enjoy mentoring peers to raise code quality and delivery speed.

Available to hire

Hi, I’m Krishna Sai Reddy Lella, a Full Stack Java Developer with 4 years of experience building scalable web applications using Java, Spring Boot, React, and AWS. I specialize in microservices, cloud integration, automation, and analytics to deliver reliable, high-performance software.

I’ve delivered end-to-end solutions across automotive, e-commerce, and on-demand platforms, from designing architectures with RESTful APIs to containerizing services on Kubernetes and implementing CI/CD pipelines. I thrive in Agile teams and enjoy mentoring peers to raise code quality and delivery speed.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Full Stack Java Developer at HyperNex Technologies

March 1, 2025 - Present

Developed and optimized microservices-based web services and RESTful APIs using Spring Boot; built real-time ECU and sensor analytics portals with React.js, TypeScript, and Redux, improving user experience and data processing efficiency; integrated data analytics with PostgreSQL and React dashboards to enhance reporting accuracy; connected secure CAN communication and automotive APIs into cloud-connected Java microservices to boost system reliability; containerized applications on Kubernetes (EKS) with Docker and GitHub Actions CI/CD pipelines, reducing deployment time; collaborated with cross-functional teams to design scalable architectures and optimize API performance, reducing average latency.

Sr. Software Engineer at Allstate Solutions Pvt Ltd

January 1, 2021 - July 31, 2023

Developed a scalable food delivery platform using Java, Spring Boot, and Hibernate, enhancing performance and user engagement; created and managed RESTful APIs on AWS with Node.js, Express.js, and Kafka, integrating OAuth 2.0 and JWT for secure asynchronous communication and reducing latency; automated EC2 provisioning with Packer and Terraform, improving uptime and speeding infrastructure setup; mentored junior developers on API versioning, code reviews, and unit testing; strengthened software stability with JUnit, Mockito, and Selenium under a TDD framework.

Software Engineer at Xyphramin Technologies

January 1, 2020 - January 31, 2021

Designed and delivered e-commerce modules using Angular.js, Spring Boot, and PostgreSQL, achieving high uptime and secure payment processing; collaborated with DevOps to containerize microservices with Docker and deploy on AWS ECS, reducing configuration errors; automated Jenkins pipelines with Python scripting, decreasing manual deployment errors and saving time; refactored monolithic systems into modular microservices to reduce build and deployment times; performed API load testing and benchmarking with Postman and JMeter to increase throughput.