Karthik Cherala
Mentor
(7 reviews)
US$19.00
For every 15 mins
17
Sessions/Jobs
ABOUT ME
Senior Developer with 10 Years of Experience
Senior Developer with 10 Years of Experience
Experienced in vast variety of Applications development, primarily using JAVA. I like debugging applications and to fix issues and to find areas of improvement within the applications.
I have worked on designing features from scratch as well as on maintenance related projects.
Hindi, English
Central Time (US & Canada) (-06:00)
Joined April 2019
EXPERTISE
9 years experience | 1 endorsement
Java is my primary language of programming throughout my experience. I have implemented features from scratch as well as worked on many m...
Java is my primary language of programming throughout my experience. I have implemented features from scratch as well as worked on many maintenance projects.
4 years experience | 1 endorsement
Designed OAuth API security to REST Services using spring-security-oauth as well as used other spring libraries like spring-data-jpa, Hib...
Designed OAuth API security to REST Services using spring-security-oauth as well as used other spring libraries like spring-data-jpa, Hibernate, etc. in the applications.
8 years experience
Used multiple databases through out my experience, mostly Oracle. Other databases worked with are Sybase, MySQL & H2.
Used multiple databases through out my experience, mostly Oracle. Other databases worked with are Sybase, MySQL & H2.
5 years experience
Developed UI from scratch using ExtJS for an internal application.
Developed UI from scratch using ExtJS for an internal application.
2 years experience
We interacted with external apps or sometimes within internal app components using messaging queues.
We interacted with external apps or sometimes within internal app components using messaging queues.
1 year experience
I am currently building new features into our application which primarily interact with Amazon SQS and S3 buckets to transfer data betwee...
I am currently building new features into our application which primarily interact with Amazon SQS and S3 buckets to transfer data between applications.
8 years experience
Used version control in all of the companies/projects that I have worked with. My favorite is Git :)
Used version control in all of the companies/projects that I have worked with. My favorite is Git :)
REVIEWS FROM CLIENTS
(7 reviews)
Anthony
August 2019
The best of the best!!!!!
Anthony
August 2019
Karthik is a great mentor and explains things in such detail
Anuj Kashyap
June 2019
Great JAVA mentor. Teaches very well for new beginners!
Anuj Kashyap
June 2019
Great teacher for beginner Java student!
SOCIAL PRESENCE
excel-with-annotations
A utility project to help transform(export) content in java objects to excel data easily.
Java
0
0
87 Reputation
0
2
8
EMPLOYMENTS
Senior Java Developer
UnitedHealth Group
2016-02-01-Present
Develop and Support Java based application for movement of large data to other apps. I also support other internal tool that is primarily...
Develop and Support Java based application for movement of large data to other apps. I also support other internal tool that is primarily built on React.
Java
Angular
Oracle
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Java
Angular
Oracle
React
Spring Boot
MicroStrategy
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Java Developer
Tata Consultancy Services (With multiple clients)
2010-08-01-2016-02-01
Maintain and enhance existing applications based on Flex, Java and Sybase. Mentor and Work with Entry Level Engineers in training Java/An...
Maintain and enhance existing applications based on Flex, Java and Sybase. Mentor and Work with Entry Level Engineers in training Java/Android SDK, Work on Proof Of Concepts for various App Ideas, Develop on demand internal android app utilities, End to End development of Web and Mobile based applications
Android
Java
Spring
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Android
Java
Spring
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PROJECTS
Design OAuth for REST API
2019
Designed and implemented OAuth API authorization to REST Services using spring-security-oauth
Designed and implemented OAuth API authorization to REST Services using spring-security-oauth
Java
OAuth 2.0
RESTful API
Java
OAuth 2.0
RESTful API