Need a technical author

Need a technical author who has experience in writing on topics like
AWS
Azure
GCP
DigitalOcean
Heroku
Alibaba
Linux
Unix
Windows Server (Active Directory)
MySQL
PostgreSQL
SQL Server
Oracle
MongoDB
Apache Cassandra
Couchbase
Neo4J
DynamoDB
Amazon Redshift
Azure Synapse
Google BigQuery
Snowflake
SQL
Data Modelling
ETL tools (Informatica, SSIS, Talend, Azure Data Factory, etc.)
Data Pipelines
Hadoop framework services (e.g. HDFS, Sqoop, Pig, Hive, Impala, Hbase, Flume, Zookeeper, etc.)
Spark (EMR, Databricks etc.)
Tableau
PowerBI
Artificial Intelligence
Machine Learning
Natural Language Processing
Python
C++
C#
Java
Ruby
Golang
Node.js
JavaScript
.NET
Swift
Android
Shell scripting
Powershell
HTML5
AngularJS
ReactJS
VueJS
Django
Flask
Git
CI/CD (Jenkins, Bamboo, TeamCity, Octopus Deploy)
Puppet/Ansible/Chef
Docker
Kubernetes
ECS/EKS
Test-Driven Development
Deployment models (Canary, Blue-green, etc.)
Amazon SQS
RabbitMQ
Kafka
TCP/IP
Routing (Cisco)
VPN
Firewalls
DNS
SMTP
Apache
IIS
Nginx
JBoss
Tomcat
Biztalk
Weblogic
Tibco
Penetration Testing
WAF
Threat Intelligence
Security Frameworks
Digital Forensics
Incident Response
ELK Stack
Datadog
Nagios
Zabbix
New Relic
AppDynamics
Loggly
Prometheus
Grafana
TICK stack
Splunk
SolarWinds
IoT
Gaming
Robotics
Augmented Reality
Virtual Reality
Video Streaming
Speech Recognition
ERP (SAP, Oracle, etc.)
CRM (HubSpot, Microsoft, Salesforce)
Service Delivery (Remedy, Atlassian, Service Now, etc.)
Enterprise Architecture
Governance and Risk Management
Security Architecture
If you have worked on any of these projects, attach the portfolio with the samples. Without samples will not be considered