Programming & Development

BigData/Data Science, Java/J2EE Guru

$28/hr Starting at $100

I have 17+ experience both in design & development using IBM Websphere/Tomcat/Jboss/Java-J2EE/Webservices/Shell, Perl & Python Scripting in Sun/solaris, Digital Unix, IBM Aix and Linux (Suse/Fedora/CentOS /Redhat). I extensively worked in Oracle/MySQL/DB2/Vertica/MongoDB. Engaged in a Big data stuffs like Streaming Spark-Papreduce-Kafka- Cassandra-Hive-HBase.

About

$28/hr Ongoing

Download Resume

I have 17+ experience both in design & development using IBM Websphere/Tomcat/Jboss/Java-J2EE/Webservices/Shell, Perl & Python Scripting in Sun/solaris, Digital Unix, IBM Aix and Linux (Suse/Fedora/CentOS /Redhat). I extensively worked in Oracle/MySQL/DB2/Vertica/MongoDB. Engaged in a Big data stuffs like Streaming Spark-Papreduce-Kafka- Cassandra-Hive-HBase.

Skills & Expertise

Amazon Web Services (aws)CassandraDjango FrameworkHadoopJ2EEJavaJpaKafkaLinuxMapReduceMongoDBMySQLOraclePerlPHPPythonScalaSparkSpring FrameworkStrutsSwing-javaTableauTomcat

15 Reviews

trebor 1 says,

Kalyan is a very skilled Java developer with width in-depth knowledge. He's self managed and has clear understanding of what is needed. I would recommend him.

for Create 2 RESTFul ser. to proces XML Java on Jan 18, 2020
mwhitman52 says,

This is my 3rd job with Kalyan & as expected he finished the project without a hitch. I highly recommend Kalyan for any Java related project.

for Eclipse Java program - csv files on Nov 21, 2018
mwhitman52 says,

Kalyan's performance was brilliant ! This was my second Java job with him & I always enjoy our experience. I highly recommend him. He finished on time (actually early) & at the agreed price.

for Java program to perform string matching on Aug 31, 2018
mwhitman52 says,

My experience with Kalyan was very professional. He performed as per specs & within the specified time. I would highly recommend Kalyan !

for Simple Java program on Jan 28, 2018
Arcel says,

I am satisfied with my guru's work..

for Python scripting on Aug 13, 2017

Sign up or Log in to see more.

Tapasi K