Java 8 Stream API on Arrays
using Java 8 stream api on an array of strings
Henri
Away on vacation
Mentor
(13 reviews)
US$20.00
For every 15 mins
26
Sessions/Jobs
ABOUT ME
Backend Software Engineer
Backend Software Engineer
Undergraduate degree in Computer Engineering. 8+ years of professional Big Data development experience. Python. Java. Scala. Hadoop. Spark. Flink. AWS certified developer.
Spanish, English
Central Time (US & Canada) (-05:00)
Joined August 2017
EXPERTISE
8 years experience | 5 endorsements
Professionally written Java Map Reduce code to build big data pipelines. Also built Spring Boot http services. Favorite Java libraries to...
Professionally written Java Map Reduce code to build big data pipelines. Also built Spring Boot http services. Favorite Java libraries to use are: Google's Guava and Apache Commons.
4 years experience
Building enterprise big data workflows. I've built map reduce jobs that preform extract, transform, and load operations. Reading data fro...
Building enterprise big data workflows. I've built map reduce jobs that preform extract, transform, and load operations. Reading data from HDFS and loading to persistent datastores like PostgresSQL.
3 years experience
Professionally I've used pyspark to process analytical queries on dataframes. Personally I've written python scripts that make http reque...
Professionally I've used pyspark to process analytical queries on dataframes. Personally I've written python scripts that make http requests, parse json, read input files and write output files.
2 years experience
Worked professionally with pyspark running analytical queries on Dataframes.
Worked professionally with pyspark running analytical queries on Dataframes.
2 years experience
Deployed web services to EC2 using Elastic Beanstalk. Deployed map reduce jobs to EMR. Sent and retrieved data from S3. Troubleshoot netw...
Deployed web services to EC2 using Elastic Beanstalk. Deployed map reduce jobs to EMR. Sent and retrieved data from S3. Troubleshoot network issues on a VPC.
8 years experience
Worked with several relational and non relational databases such as oracle, postgres, and cassandra.
Worked with several relational and non relational databases such as oracle, postgres, and cassandra.
REVIEWS FROM CLIENTS
(13 reviews)
Lerena Holloway
May 2021
Henri was very skilled in troubleshooting airflow issues. His knowledge is very competitive and helpful. I enjoyed pairing with him on going through the steps to set up airflow. I will be working with him again!
uma maryada
May 2018
Henri is very helpful! He helped me debug and figure out the issue.
harshitha
January 2018
Henri was great and very helpful!
Abdol
November 2017
best codementor in this website, thanks alot
RL
October 2017
Solved how to gain access to the application.properties configuration variables
SOCIAL PRESENCE
DecoratorPattern
DecoratorPattern example for blog
Java
2
0
codeFights
codefights.com coding practice repo :-)
Java
0
0
1 Reputation
0
0
2
EMPLOYMENTS
Senior Software Engineer
Arity
2018-03-01-Present
Building big data pipelines using Spring apps and Spark batch jobs
Building big data pipelines using Spring apps and Spark batch jobs
Java
Scala
Gradle
View more
Java
Scala
Gradle
Spring Boot
Apache Spark
Apache Kafka
View more
Software Engineer
HERE Technologies
2014-01-01-2017-08-01
Building big data pipelines with local cluster, and aws emr cluster. https://here.com/en
Building big data pipelines with local cluster, and aws emr cluster. https://here.com/en
Java
Hadoop MapReduce
Java
Hadoop MapReduce