Work as data engineer from 2019
Develop java professionally since 2003
First C++ hello world in 1995
First Pascal hello world program in 1994
First hello world program in basic in 1991
Worked in companies like Motorola, Nokia Siemens Networks, HP Software, Verizon, Yahoo!
Can help with Java debugging and developing, bash scripting, Spark\PySpark troubleshooting, Apache NiFi, AWS Big Data Tools, Hadoop ecosystem