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KARTHIK
@karthikuu
Java Spring Boot Backend Developer ,REST APIs , Microservices
India
English, Telugu, Hindi, Tamil
About me
Hi, I'm Karthik — Java & Spring Boot developer
I specialize in:
• REST APIs & Microservices
• SQL & PL/SQL
• JUnit & Mockito Testing
• Java Bug Fixing
Certified by Infosys, Wipro & NPTEL.
New to Fiverr, but coding professionally at Cognizant daily. I guarantee quality work, on-time delivery & clear communication.
Message me before ordering! 😊
Skills
KARTHIK
Offline •
Average response time: 1 hour
See my services
Bug Fixes
I will bugs in your java or spring boot application
Full Stack Web Applications
I will build a spring boot rest API with sql database
Work experience
Programmer Analyst Trainee
Cognizant • Full-time
Sep 2025 - Present • 8 mos
• Developed and maintained microservices using Spring Boot framework. • Implemented RESTful APIs for seamless communication between services
