Technical Writer for IT Reports

I'm in need of a skilled technical writer to create comprehensive technical reports primarily focused on the Information Technology sector. Technical writer should be proficient in coding as well as have experience with APA and Harvard style referencing. Technical reports will be on following domains -
Feature engineering
Data cleaning
AWS (AWS glue, data, etc)
Orange visualisation and Exploratory.
PHP
Python
SQL
PL/SQL
Business Analytics
Data Analysis.

If the work is excellent, further tasks will be given on variable pay basis.