Hello
Let me share my technology stack in my 18 years IT career and see if that helps you in this ongoing project of alteration.
I am working in Java/J2EE technologies for 17+ years.
I worked in Springboot /Spring Framework using Spring REST, Security, Data/Repository with MySQL, MongoDB, PostGre, Neo4j, Cassandra, Oracle, DB2 etc.
Also worked in Struts, Hibernate, JPA, SOAP services using both old Axis1 and Axis2.
Have worked in PHP scripting, Unix Shells (c shell, bash korn), Perl and Python.
Have worked in Servlet, JSP, PHP, HTML/5, Bootstrap CSS, Angular 1/2/5/7, ReactJS, jQuery.
Also worked in various Linux and Unix including IBM AIX, Sun/Solarix, Digital Unix, IRIX with System administration.
Have Bigdata/Hadoop exposure for several years as well.
I worked in Hadoop, Mapreduce, Spark (Streaming & MLLib), Kafka, ELK Stack, Cassandra, MongoDB, Postgre.
I implemented above using Java Scala and Python.
Can we talk further on this?
Thank you!