Resume

Christian Oguine

Cybersecurity & Full-Stack Developer

Ghent, Belgium hello@christianoguine.be christianoguine.be

Open to opportunities

Profile

Cybersecurity-focused full-stack developer with hands-on experience building secure, production-deployed web applications and infrastructure. Specialised in secure authentication systems, Zero Trust network access, and SIEM-based security monitoring. Combines a strong backend engineering background with practical cybersecurity knowledge gained through academic study, professional internship, and independent projects. CEH certified. Open to full-time roles and internship extensions in Belgium and remote.

Professional Experience

Cybersecurity and Full Stack Development — Internship

Devatwork · Ghent, Belgium

Feb 2026 — May 2026

› Built and deployed a reusable secure authentication system covering hybrid JWT and session-based authentication, RBAC, audit logging, and Zero Trust infrastructure
› Implemented Cloudflare Turnstile CAPTCHA on company web applications and contributed to React and Next.js frontend development
› Researched and presented Zero Trust Network Access solutions to the team and conducted dependency vulnerability audits
› Carried out cybersecurity risk assessments for internal platforms and wrote a published security article for the company blog

Web Developer & IT Associate

Techmind IT Institute

2019 — 2022

› Executed web development and WordPress projects for SMEs and institutional clients
› Managed MySQL databases, SEO campaigns, and Google Ads for client projects
› Provided technical support and training for student and client IT projects

Web Developer

System Trust ICT Ltd

2019 — Ongoing

› Designed and deployed the company website, managing hosting migrations and regular backups
› Implemented SEO and digital marketing campaigns to improve visibility and client acquisition

Education

Bachelor in Applied Computer Science

Howest University of Applied Sciences · Ghent, Belgium

2022 — 2026

Specialisation: Cyber Security · Ethical Hacking, Linux Security, Web & Software Development, Cybercrime Law

Bachelor of Technology in Statistics

Federal University of Technology Owerri · Nigeria

2012 — 2017

Strong analytical and quantitative foundation

Skills

Backend

Node.jsTypeScriptPostgreSQLREST APIsJWTExpress.js

Frontend

Nuxt 3VueNext.jsReactTailwind CSS

Cybersecurity

CEH CertifiedOWASP ASVSSecure SDLCThreat ModelingSIEMZero TrustPenetration Testing

Infrastructure

LinuxCI/CDGitHub ActionsVPS DeploymentNginxDocker

Security Tools

WazuhNetbirdKali LinuxBurp SuiteWiresharkMetasploit

AI & RAG

RAGLLM IntegrationVector DatabasesAI API Design

CMS & Marketing

WordPressPrestaShopSEOGoogle Ads

Key Projects

Web Security Scanner

Automated web application security scanner for vulnerabilities, HTTP security headers, SSL certificates, DMARC records, and exposed sensitive files.

Node.jsTypeScriptOWASP ASVSPentesting

Reusable Secure Auth System

Production-deployed hybrid authentication and authorization backend with RBAC, Zero Trust infrastructure, and Wazuh SIEM monitoring. Built under Secure SDLC principles.

Node.jsTypeScriptPostgreSQLNetbirdWazuh

RAG Portfolio Assistant

AI-powered assistant grounded in portfolio content using retrieval-augmented generation. Answers questions about projects, background, and articles.

RAGLLMNuxt 3pgvector

Listing Platform

Full-stack listing platform with search, filtering, authentication, ad posting with gallery, and payments integration.

Nuxt.jsNode.jsPostgreSQL

Certifications

Certified Ethical Hacker (CEH)

EC-Council · 2025

Cisco CyberOps Associate

Cisco · 2024

Fundamentals of Digital Marketing

Google Digital Garage · 2019

Languages

English

Fluent

Dutch

Beginner