MILOSZ.EXE — Netscape Navigator 4.0

~ MILOSZ MISIEK ~

Software Engineer & PhD Candidate

HTML 3.2 Approved Powered by Coffee & Dial-Up
★ NEW! Welcome to my homepage — under construction since 1996 ★ Sign my guestbook! ★ Drop me a message below! ★
[Photo of Milosz Misiek]

About the Webmaster

Name: Milosz Misiek

Occupation: Software Engineer

  • Software engineer working on production systems.
  • PhD candidate researching applied machine learning for cybersecurity.

VIEW WORK   CONTACT

EXPERIENCE

Period Type Role Company Focus Highlights Technologies
From: May 2023
To:   Present
 WORK Software Engineer Elastic Email Full Stack Development & AI Integration
  • Implementing AI-powered features using RAG architecture and large language models
  • Core engineer on Inbox — owning features across frontend, backend, and data layers
  • Building shared component library and reusable patterns adopted across product teams
  • Diagnosing and resolving performance bottlenecks across the full stack
 TypeScript, React.js, Node.js, Express.js, RAG, OpenAI API, MongoDB, pgvector, REST API, Git
From: Oct 2024
To:   Oct 2028
 ACADEMIC PhD Candidate West Pomeranian University of Technology Cybersecurity & Phishing Detection
  • Published 2 papers (HICSS 2025, IEEE Access 2026), 3rd under review for CISIM 2026
  • Built browser extension for real-time phishing URL detection using XGBoost
  • Developing multi-layer detection pipeline combining NLP and computer vision
 Python, PyTorch, Deep Learning, NLP, Computer Vision, Cybersecurity
From: Mar 2023
To:   May 2023
 WORK Web Developer Maritime University of Szczecin Procurement System Development
  • Built and delivered the first version of a procurement system (NDA project), designing and implementing a full-stack solution using React, Redux, Express, TypeScript, and MySQL.
  • Deployed and configured on Debian server with secure database management
  • Led development across the entire project lifecycle to on-time delivery
 React.js, Redux, Express.js, TypeScript, MySQL, HTML5, CSS3, Debian Linux
Software Engineer
May 2023 – Present
WORK
Elastic Email
Full Stack Development & AI Integration
  • Implementing AI-powered features using RAG architecture and large language models
  • Core engineer on Inbox — owning features across frontend, backend, and data layers
  • Building shared component library and reusable patterns adopted across product teams
  • Diagnosing and resolving performance bottlenecks across the full stack
TypeScript, React.js, Node.js, Express.js, RAG, OpenAI API, MongoDB, pgvector, REST API, Git
PhD Candidate
Oct 2024 – Oct 2028
ACADEMIC
West Pomeranian University of Technology
Cybersecurity & Phishing Detection
  • Published 2 papers (HICSS 2025, IEEE Access 2026), 3rd under review for CISIM 2026
  • Built browser extension for real-time phishing URL detection using XGBoost
  • Developing multi-layer detection pipeline combining NLP and computer vision
Python, PyTorch, Deep Learning, NLP, Computer Vision, Cybersecurity
Web Developer
Mar 2023 – May 2023
WORK
Maritime University of Szczecin
Procurement System Development
  • Built and delivered the first version of a procurement system (NDA project), designing and implementing a full-stack solution using React, Redux, Express, TypeScript, and MySQL.
  • Deployed and configured on Debian server with secure database management
  • Led development across the entire project lifecycle to on-time delivery
React.js, Redux, Express.js, TypeScript, MySQL, HTML5, CSS3, Debian Linux

PUBLICATIONS

Year Title Abstract Authors Status Topics Link
2026 XGBoost-Based URL Phishing Detection Method With Cross-Dataset Validation NEW! Conducted comprehensive cross-dataset validation of XGBoost for phishing URL detection across over 760,000 samples. The model achieved 90.7% accuracy, training 12.6x faster and using 3.6x less memory than comparable neural networks. Milosz Misiek; Tomasz Hyla Published Machine Learning, XGBoost, Phishing Detection, URL Analysis VIEW PAPER
doi:10.1109/access.2026.3672690
2025 Preventing Phishing Attacks with Browser-Based URL Detection Built and evaluated a machine-learning browser extension using XGBoost to detect phishing attacks in real-time. The solution accurately identifies malicious URLs while offering an exceptional balance of computational efficiency and interpretability. Miłosz Misiek; Tomasz Hyla Published Security, Phishing Detection, URL Analysis, Browser Extension VIEW PAPER
doi:10.24251/hicss.2025.874
XGBoost-Based URL Phishing Detection Method With Cross-Dataset Validation NEW!
2026
Conducted comprehensive cross-dataset validation of XGBoost for phishing URL detection across over 760,000 samples. The model achieved 90.7% accuracy, training 12.6x faster and using 3.6x less memory than comparable neural networks.
Milosz Misiek; Tomasz Hyla
Published
Machine Learning, XGBoost, Phishing Detection, URL Analysis
VIEW PAPER
doi:10.1109/access.2026.3672690
Preventing Phishing Attacks with Browser-Based URL Detection
2025
Built and evaluated a machine-learning browser extension using XGBoost to detect phishing attacks in real-time. The solution accurately identifies malicious URLs while offering an exceptional balance of computational efficiency and interpretability.
Miłosz Misiek; Tomasz Hyla
Published
Security, Phishing Detection, URL Analysis, Browser Extension
VIEW PAPER
doi:10.24251/hicss.2025.874

FEATURED PRODUCTS

Name Year Role Description Tech Image Link
Inbox: Communication Platform
[ NDA ] 		2025 ★ Core Engineer ★ Built a real-time communication system as a core contributor. Unified multiple messaging protocols into a single app, delivering a seamless cross-channel experience. Next.js, NodeJS, MongoDB, GraphQL, TypeScript, WebSocket [Screenshot of Inbox: Communication Platform] VIEW LIVE
Home Page: Elastic Email
[ NDA ] 		2024 Engineer Contributed to the Elastic Email marketing website. Focused on performance and rendering efficiency to improve user experience. Next.js, TypeScript, TailwindCSS [Screenshot of Home Page: Elastic Email] VIEW LIVE
Template Editor: Elastic Email
[ NDA ] 		2023 Engineer Worked on a complex, client-heavy email template editor, addressing drag-and-drop integration, state synchronization challenges, and rendering performance for complex layouts. React, TypeScript, Styled Components, WordPress Gutenberg [Screenshot of Template Editor: Elastic Email] VIEW LIVE
Inbox: Communication Platform
[ NDA ]
2025
★ Core Engineer ★
Built a real-time communication system as a core contributor. Unified multiple messaging protocols into a single app, delivering a seamless cross-channel experience.
Next.js, NodeJS, MongoDB, GraphQL, TypeScript, WebSocket
[Screenshot of Inbox: Communication Platform]
VIEW LIVE
Home Page: Elastic Email
[ NDA ]
2024
Engineer
Contributed to the Elastic Email marketing website. Focused on performance and rendering efficiency to improve user experience.
Next.js, TypeScript, TailwindCSS
[Screenshot of Home Page: Elastic Email]
VIEW LIVE
Template Editor: Elastic Email
[ NDA ]
2023
Engineer
Worked on a complex, client-heavy email template editor, addressing drag-and-drop integration, state synchronization challenges, and rendering performance for complex layouts.
React, TypeScript, Styled Components, WordPress Gutenberg
[Screenshot of Template Editor: Elastic Email]
VIEW LIVE

CONTACT

Let’s connect.

Have an idea or interesting problem? I’d love to hear about it.

DIRECT

contact@miloszmisiek.com

Links

Drop a line

Sign the Guestbook!