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contactsunny.com
Backend Engineer
June 20, 2026 – Present
SpringBoot_Hive_Connection_POC
June 24, 2021 – June 24, 2021
Spring Boot project to demonstrate how to connect to Hive.
View ProjectParquet_File_Writer_POC
April 1, 2020 – April 2, 2020
This is a simple Java POC to create Parquet files This is a Spring Boot project.
View ProjectAmazonSQSProducerPOC
January 10, 2020 – May 20, 2022
This is a simple Spring Boot project to send messages to an Amazon SQS queue.
View ProjectInvokeLambdaFromAnotherLambdaPOC
November 4, 2019 – January 2, 2023
A simple Java program to invoke an AWS Lambda function from another Lambda function.
View ProjectSpringBootAmazonKinesisFirehoseProducerPOC
September 25, 2019 – March 22, 2023
This is a simple Spring Boot CommandLine application to demonstrate how we can put a record to an Amazon Kinesis Firehose Delivery Stream.
View ProjectDynamoDB-SpringBoot-POC
June 17, 2019 – May 20, 2022
A simple Spring Boot command line runner application to illustrate the use of DynamoDB.
View ProjectsparkSql-UDF-POC
May 13, 2019 – May 13, 2019
This is a simple Java program to illustrate the use of User Defined Functions (UDFs) in Apache SparkSql.
View ProjectSimpleKafkaExampleSpringBoot
November 21, 2018 – November 22, 2018
A simple Spring Boot (Java) app which demonstrates Apache Kafka's producer and consumer APIs.
View Projectdata-science-examples
July 29, 2018 – February 24, 2020
A set of projects designed around the field of Data Science. Checkout http://blog.contactsunny.com/category/data-science for more.
View Projectspring-kafka-test
February 22, 2018 – March 15, 2018
A Spring (Java) project with the spring-kafka library added. This project could be used as a POC for the various features provided by the library.
View ProjectCultural Fit Analysis
The candidate's projects are primarily personal POCs, which demonstrates initiative and self-learning. However, the lack of team-based projects or diverse industry experience makes it difficult to assess cultural fit comprehensively. The focus on individual exploration might indicate a preference for independent work, but this needs further validation.
Soft Skills & Operational Fit
Insufficient data to assess soft skills or operational fit. No psychometric test results or interview feedback provided.