KARTHICK RAJA

Software Engineer

Chennai, Tamil Nadu, India7 yrs 7 mos experience

Highly Stable

Key Highlights

Expertise in Full Stack Development with Java and Spring Boot.
Proven experience in optimizing e-commerce applications.
Strong background in automation and operational excellence.

Stackforce AI infers this person is a Full Stack Developer with a focus on E-commerce and Healthcare applications.

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Skills

Core Skills

JavaSpring BootSpring CoreZenaDb2

Other Skills

AWSAmazon Web Services (AWS)Android StudioAngularAngularJSBehavior-Driven Development (BDD)BootstrapCC (Programming Language)C++Cascading Style Sheets (CSS)Command PromptComplexity TheoryCore JavaDebugging

About

Aspiring to improve each and every day by learning even the smallest things and sharing knowledge with others, which only comes from experience. Previously a Full Stack Developer with expertise in Java, Spring Boot, Angular, TypeScript, Hibernate, SQL, and DB2. Currently an Application Engineer at Amazon, where I work with Tier-1 applications to implement changes, conduct testing, and debug issues, ensuring operational excellence for Retail systems. Passionate about problem-solving, programming, and developing applications.

Experience

7 yrs 7 mos

Total Experience

3 yrs 9 mos

Average Tenure

3 yrs 11 mos

Current Experience

Amazon

3 roles

Software development engineer

Oct 2025 – Present · 8 mos · On-site

Application Engineer 3

Dec 2024 – Sep 2025 · 9 mos · On-site

I was part of cross border arc launches to enable customer to get localised experienced on products from other marketplace in search space. I was also taking care of peak ownership drive for newly launched architecture arount marketplace including OE, migrations, and plug-in developments for requirements weekly reports

Application Engineer 2

May 2022 – Nov 2024 · 2 yrs 6 mos · On-site

Engaged in Amazon Exports & Expansions, focusing on the Amazon Global Store. Responsibilities include developing operational tools, debugging, and optimizing services with new technologies. Collaborated on ARC launches to introduce new countries to the Global Store. Led end-to-end development of automation tools, including design and implementation. Conducted interviews to expand the team and support project initiatives.

JavaSpring BootDebuggingOperational ToolsOptimizing Services

Accenture

3 roles

Senior Software Engineer

Promoted

Dec 2021 – May 2022 · 5 mos

Worked on Creating Web Services and UI applications for customers to enable claim process using image uploading using java, Spring Boot, node, angular and AWS services like lambda, sqs, sns, api-gateway, s3...

JavaSpring BootNode.jsAngularAWS

Software Engineer

Promoted

Jun 2020 – Nov 2021 · 1 yr 5 mos

Worked on Creating Web Services and UI applications for customers to enable claim process using image uploading using java, Spring Boot, node, angular and AWS services like lambda, sqs, sns, api-gateway, s3...

JavaSpring BootNode.jsAngularAWS

Associate Software Engineer

Aug 2018 – Jun 2020 · 1 yr 10 mos

Technologies used like Java, Spring Core, Spring MVC, Spring Batch, Restful Web Services, Hibernate, Servlet, DB2, Zena, Jenkins.
Worked on :
Tis_Datalake (Nov 2018 - Dec 2018)
Client : HCSC
Role: Developer
Technologies: Zena
Description:
The TIS Data lake process is to load the Bluestar DB2 membership data into the Data lake. Utilization of the ZENA automation process, KSH scripts, and Hadoop Hive to consume data from databases daily.
Consumer-Driven Health Plan (CDHP) (April 2019 — till date)
Client : HCSC
Role : Developer
Technologies: JAVA, Spring Core, Spring MVC, Spring Batch, Restful web services, Hibernate, DB2, Zena, PCF.
Description:
Consumer-Driven Health Plan is a type of health plan that provides a user with more control over their health plan. User will choose their own plan and activities. Based on their activities done successfully, the user will get incentives and gift cards. There are different vendors integrated to provide incentives and gift cards based on their activities.
Automation: Worked on Automation using Zena to trigger Jobs automatically between Java and Mainframe based on ZEKE Even Trigger and ZADD.