Xavier Chua Email & Phone Number

Singapore, Singapore

• Deploy security on prem cyber security solutions such as Trellix EPP using ePolicy Orchestrator, Zimperium for mobile and create policies for deployed solutions such as:o Host based firewallo Data loss preventiono Malware and antivirus protectiono Application and change controlo Drive encryption• Build scripts to improve workflow of deployment such as scripts to automate deployment of host-based firewall rules using excel or spreadsheets• Build PowerShell scripts to automatically and securely transfer files using no-login privileged accounts provided by AD• Build a python agent to gather telemetry etc login users, running processes with network traffic and hashes of specified processes on multiple platforms such as Windows, Ubuntu and Redhat and send it to a custom backend server using python API libraries such as fastapiand store in postgres using sqlmodel library• Build a remote deployment of Windows firewall using xml config file and PowerShell script

Singapore, Singapore

• Analysto Triage security cases and identify suspicious emails• Engineero Setup and build POC environments such as Elastic (search and security), MISP and malware sandbox such as CAPEv2 to test with company environmento Deploy and update existing SOAR solutions such as Siemplifyo Build JavaScript scripts to parse online open-sourcedIOCs for local ingestion into the existing solutions

Frontend web developer with hands-on with JavaScript, REACT and Material UI.API creation and design using JavaScript (ExpressJS) and store/retrieve with storage solutions (PostgreSQL, MinIO)Configure and deploy containers on Kubernetes

Singapore, Singapore

- Frontend developer developing with Javascript and PostgreSQL for database queries- Java frontend - JavaFX and Java Swing

Education record

Bachelor'S Degree, Information Technology