SK

Sai Keerthi

Available to hire

I am a results-driven Senior Full Stack Java Developer with over a decade of experience delivering scalable, secure, enterprise-grade applications.

About

I am a results-driven Senior Full Stack Java Developer with over a decade of experience delivering scalable, secure, enterprise-grade applications. I specialize in cloud-native microservices, RESTful APIs, and data-intensive domains, with a passion for mentoring teams, driving best-practices, and continuously improving performance and reliability across complex environments.

I enjoy collaborating with product owners, architects, QA, and DevOps to deliver high-quality software on AWS, Azure, and GCP. My goal is to combine strong backend engineering with modern frontend tooling to create resilient, user-friendly solutions that meet strict regulatory, security, and performance requirements.

  • 10 years' experience
  • Joined March 2026

Languages

  • EnglishFluent

Industry experience

  • Financial Services
  • Retail
  • Healthcare
  • Professional Services
  • Software & Internet

More experts in Columbus, United States

Work experience· 5 roles

Senior Full Stack Java Engineer · NationwideDec 2023 – Present · 3 yrs

Design, develop, and maintain end-to-end full-stack applications using Java, J2EE, Spring Boot, Spring MVC, Spring Security, and Hibernate/JPA. Build RESTful APIs and Microservices, implement event-driven architectures with Apache Kafka for asynchronous communication, collaborate with .NET teams for cross-platform integrations via REST APIs, and support cloud-native deployments on AWS, Azure, and GCP. Lead agile ceremonies, mentor junior developers, and implement application performance monitoring with Dynatrace.

Senior Java Developer · Ace HardwareMay 2021 – Nov 2023 · 2 yrs 7 mos

Developed high-performance backend services using Java/J2EE, Spring Framework, Spring Boot, and RESTful APIs to support retail operations. Integrated Java microservices with .NET systems, designed PostgreSQL schemas, implemented CI/CD pipelines, performed performance and load testing, and deployed to AWS. Led Agile ceremonies and mentored junior engineers.

Full Stack Java Consultant · Merck PharmaSep 2018 – Apr 2021 · 2 yrs 8 mos

Delivered enterprise pharma applications with Java/Spring/Hibernate/JPA; built RESTful services; supported ETL workflows in Hadoop ecosystem; ensured GxP/FDA compliance with validation practices and audit trails; collaborated with validation teams; contributed to data processing using PySpark and Hadoop components.

Java / J2EE Developer · Maisa Solutions Private LimitedOct 2016 – Jun 2018 · 1 yr 9 mos
Java Developer · Avon Technologies Pvt LtdNov 2015 – Sep 2016 · 11 mos

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