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OS Linux AWS GCP Azure

MVVM XCTest XCUITest

Agile software REST APIs XCode Gradle Java

C++ Redhat Ubuntu Linux Mac OS

iOS Android Unit Testing Data Structures

Data Synchronization Databases GCP Low-Level Design POS

Java Swift C++ Android/iOS Mobile Application Design

iOS Development Android Development

Swift 4+ Coding Web RTC eJabber swift AWS Services

ISO Standards ISO 27001 OWASP Penetration Testing Threat Modeling

Architecture Reviews Cloud Computing ISO 27001 ISO Standards Penetration Testing

Ansible CCNA CCNP DLP WAF

IQ/OQ/PQ ASAP ISO QSR

TCP/IP DNS DHCP WINS SNMP