IT & Systems Portfolio
Jure Marinov
MSc in Business Information Systems. Practical background in cybersecurity, data analytics, ERP implementation, and web — built through real projects, internships, and applied research.
Projects
30+ academic and real-world projects across security, data, ERP, and web.
→ 02Experience
Internship at OTP banka Information Security, plus hands-on business work.
→ 03CV / Resume
Education, work history, technical skills, and downloadable PDF resume.
→ 04Contact
Open to junior IT, security, data, or ERP roles. Let's talk.
→Selected Projects
WooCommerce → GLS Shipping Automation No API
GLS Croatia has no WooCommerce plugin and no public API. Built a full pipeline: Cloudflare Worker catches the order webhook, a Chrome extension auto-fills the GLS shipping form — zero manual entry per shipment on opgbrankomarinov.com.
- Chrome Extension (Manifest v3) + Cloudflare Worker
- Vue.js DOM bypass via
nativeInputValueSetter - Address parser, phone normalizer, email-to-name fallback
Phishing Campaign Framework: OSINT + Automated Attack Simulation
Designed and built a complete framework for conducting realistic phishing simulations by integrating OSINT reconnaissance with automated attack tooling. The system collects publicly available data, constructs targeted phishing scenarios, and evaluates organizational security awareness — purpose-built for red teaming and education.
- OSINT pipeline: Google dorking, scraping, target profiling
- Automated phishing simulation with scenario generation
- Analysis of security awareness and organizational resilience
- 95-page research thesis — University of Zagreb, FOI Varaždin
OTP banka d.d. — Information Security Internship
20-day hands-on internship inside the Information Security department of one of Croatia's largest banks. Worked directly with enterprise security tooling used in production.
- IBM QRadar SIEM: log analysis, offense investigation, rule creation
- Qualys vulnerability management — 270+ vulnerabilities assessed
- Symantec Mail Security Gateway & USB control
- Nmap scanning, DMZ architecture, SWIFT network briefing
Threat Hunting — End-to-End Lab Environment
Built a complete threat hunting lab environment covering the full detection lifecycle: endpoint security, SIEM, honeypots, sandboxing, and active attack simulations including brute force and SQL injection.
Real-World Websites
Designed, built, and maintained live production websites for a family agricultural business — including SEO optimization, multilingual content, and ongoing management.
OPG Branko Marinov
opgbrankomarinov.comMain website for a family-run olive oil production business. Built from scratch with full SEO optimization and product catalog.
Oliwa z Oliwek (Poland)
oliwa-z-oliwek.plPolish-language e-commerce landing page for olive oil export. Multilingual SEO, keyword research, and content strategy.
Olivenöl aus Kroatien (Germany)
olivenoel-aus-kroatien.deGerman-language website targeting the DACH market. Localized content, structured data, and search visibility optimization.
Apartmani Biograd
apartmani-biograd.comApartment rental website for the tourism market. Booking-optimized layout, local SEO, and seasonal content management.