PROFILE.TXT
● STATUS: ACTIVE
DEXTER DAVID
CYBERSECURITY STUDENT — FINLAND
BIT Cybersecurity student at Laurea UAS, building toward offensive
security. Currently studying CompTIA Sec+, running CTF challenges
on TryHackMe and PicoCTF, and planning a VLAN-segmented home lab
with Wazuh SIEM.
Thesis direction: AI-assisted penetration testing — evaluating LLM-guided attack workflows in a controlled lab environment. Four years of operations and process automation experience at Wolt.
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Thesis direction: AI-assisted penetration testing — evaluating LLM-guided attack workflows in a controlled lab environment. Four years of operations and process automation experience at Wolt.
CURRENT FOCUS
COMPTIA SEC+
CERT ROADMAP
SEC+ → CCNA → PNPT
PLATFORM
TRYHACKME / PICOCTF
HOME LAB
PLANNING PHASE
THESIS
PREREQ PHASE
LOCATION
FINLAND / EET
EXPERIENCE.LOG
4 RECORDS
REGIONAL PAYOUTS ASSOCIATE / OPERATIONS SUPPORT SPECIALIST
- Reduced support ticket volume by over 80% through pattern analysis and Monday.com automation
- Managed 2nd- to 3rd-line support across payouts, compliance, and platform issues across 9 markets
- Validated and reconciled transaction data, maintaining SOPs aligned with GDPR and internal controls
- Trained new team members. Contributed to platform re-verification initiatives to reduce operational risk
- Executed daily payout operations and monitored workflows across assigned markets
PRODUCTION SPECIALIST — IPHONE REPAIR
- Diagnosed and resolved hardware and software faults on mobile devices under structured troubleshooting procedures
JUNIOR CONSULTANT (INTERNSHIP)
- Produced process documentation and project plans, translating business requirements into actionable steps
- Supported client-facing activities and coordinated content across teams
PROJECT COORDINATOR / BUSINESS DEVELOPMENT
- Conducted B2C and B2B sales and presented in business proposal meetings
- Acted as on-site coordinator and shift manager
PROJECTS.DIR
2 ENTRIES
FILE_001
HOME LAB INFRASTRUCTURE
Designing a VLAN-segmented home lab for security research.
Covers network topology, OPNsense firewall config, Proxmox
virtualisation, and Wazuh SIEM deployment. Will serve as the
controlled environment for thesis research.
PROXMOX
OPNSENSE
WAZUH
VLAN
● PLANNING PHASE
VIEW TOPOLOGY →
FILE_002
AI WORKFLOW OS
Designed and built a personal AI workspace that holds context across
sessions, adapts its behaviour to each area of work, and picks up
exactly where you left off. Covers cybersecurity studies, job hunting,
and thesis research.
AI / CLAUDE
SYSTEMS DESIGN
KNOWLEDGE MGMT
● ACTIVE
VIEW SHOWCASE →
WRITE-UPS.LOG
FEED INITIALIZING
[ DATASTREAM PENDING ] — FIRST ENTRY INCOMING
CONTACT.SYS
● CHANNEL OPEN