Field notes from the edge of healthcare and security

Making AI trustworthy enough to sit beside a hospital bed, without ever touching the cloud.

A Smart researcher by Ahsan Imtiaz ยท PhD Researcher, Universitat Rovira i Virgili
Ahsan Imtiaz
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Edge AI
in plain terms
Machine learning models that run directly on local devices, a hospital sensor, a home monitor, a phone, instead of a distant server. No patient data ever has to leave the room it was measured in.

I study how to put secure, privacy-preserving intelligence directly into the hands of the people who need it most, starting with the elderly and the medically vulnerable, who can least afford a data breach or a laggy connection.

Smart Technologies Research Group โ†— Department of Computer Engineering and Mathematics (DEIM), URV

about

From the network operations floor to the PhD lab

I started on the defensive side, watching network traffic at a news broadcaster, learning to tell a real intrusion from noise. That instinct for what could go wrong followed me into teaching, and now into research.

Today I'm a PhD researcher at Universitat Rovira i Virgili, part of the Smart Technologies Research Group, working on secure, privacy-preserving AI/ML on edge devices for eldercare and healthcare systems, deploying intelligence that's fast, offline-capable, and never has to phone home with someone's medical data.

In between, I've taught at three universities in Pakistan, managed security labs, run outreach programs with organizations like AWS Community and ITCN Asia, and sat on the editorial board of Deep Science.

With research supervisor and group mates
With my Research Supervisor and Lab mates
15+
Publications
7
Roles held
10+
Conferences
3.87
MS CGPA
65+
Entrepreneurship Mentoring
25+
Final Year Projects
experience

Work Experience

2025 to present
Researcher
Universitat Rovira i Virgili ยท Tarragona, Spain
  • Take part in competitions (Google MedGemma) and write research articles
  • Work in the lab with different equipment, attend seminars and workshops
  • Collaborate with undergraduate students on their research and final-year projects
2023 to 2025
Lecturer
Riphah International University ยท Lahore, Pakistan
  • Taught Ethical Hacking, Computer Networks, Information Security (Cryptography), Technopreneurship, and Database
  • Received the Faculty of the Year Award 2023
  • Manager, Student Engagement and Outreach ยท Member of Board of Studies and Board of Faculty
  • In charge of the Network and Security lab, all equipment and systems
  • Collaborated with PuCon, W3Pak, Future Fest, ITCN Asia, Softec, Diversity, GCD, and AWS Community
2024 to 2025
Visiting Lecturer
Al-Bahria Institute ยท Lahore, Pakistan
  • Taught Parallel and Distributed Computing, Wireless Communication, Database Systems, and Computer Networks
  • Final-year project supervisor and evaluator
2022 to 2023
Junior Lecturer
Superior University ยท Lahore, Pakistan
  • Taught Technopreneurship, Database Systems, Networks, and Cloud Security with data science analysis
  • Conducted ICCET-2023 conference, alumni meetups, and Innovation Fest
2019 to 2024
Data Entry Operator (PT)
Hira Enterprises ยท Lahore, Pakistan
  • Entered data accurately into databases, spreadsheets, and computerized systems
  • Conducted quality checks on entered data to identify and correct errors
  • Met with clients and vendors to secure orders for the company
2021 to 2022
Junior System Support Engineer
GNN News ยท Lahore, Pakistan
  • Monitored network traffic and system logs to identify security incidents
  • Categorized threats, malware, phishing, insider threats, DoS attacks
  • Developed incident response plans and staff security training programs
2019
Internship, Front-End Developer
NKU Technologies (Pvt) Ltd ยท Lahore, Pakistan
  • Worked on national and international projects, quality assurance
education

Education

2025 to present

PhD Researcher

Rovira i Virgili University ยท Tarragona, Spain

Research on LLMs and the security of medical data based on edge computing.

2020 to 2022

MS in Computer Science

Superior University ยท Lahore, Pakistan

Major subjects: Cyber Security, Artificial Intelligence, IoT, and Cryptography.

CGPA 3.87 ยท Gold Medalist
publications

Peer-Reviewed Research

Journal Publications
A Comprehensive Survey on Security Mechanisms for Internet of Medical Things (IoMT) โ†—
Imtiaz A, Shehzad D, Almutairi S, et al. ยท Tsinghua Science and Technology, 2026IF 5.3Q112.5 citation score
Smart Local Energy Exchange Systems Leveraging the Internet of Things for Decentralized Energy Management โ†—
Imtiaz A, Farid A, Zakir F, Ahmad M ยท Journal of Engineering Technology and Applied Physics 7(2), 2025
Prototype Design and Amenities Clinic Development for Transgender Community โ†—
Zakir F, Imtiaz A ยท Journal of Design and Textiles 3(2), 2024
Conference Publications, Scopus indexed
Blockchain Technology: The Future of Cybersecurity โ†—
24th International Arab Conference on Information Technology (ACIT), IEEE, 2023
Analysis of Cybersecurity Measures for Detection, Prevention, and Misbehavior of Social Systems โ†—
10th International Conference on Social Networks Analysis, Management and Security (SNAMS), IEEE, 2023
An Effective IoT-Based Learning System for Children โ†—
International Conference on Computing & Emerging Technologies, Springer, 2023
Algorithm Trading Using Data Science โ†—
International Conference on Computing & Emerging Technologies, Springer, 2023
Extending WSN Lifetime with Cluster Head Election โ†—
International Conference on Computing & Emerging Technologies, Springer, 2023
Book Chapters
The Ways of Network Intrusion, Their Detection, and Prevention โ†—
Security and Privacy Trends in Cloud Computing and Big Data, CRC Press, 2022
Extending WSN Lifetime โ†—
Securing the Digital Realm: Advances in Hardware and Software Security, 2025
Abstract Publications
Conference Participation
24th International Arab Conference on Information Technology (ACIT), Online Presenter
Zarqa University, Jordan
10th International Conference on Social Networks Analysis, Management and Security, Online Presenter
Al-Ain University, UAE
skills

Skills & Expertise

Technical

Edge AIFederated LearningPrivacy-Preserving MLNetwork SecurityThreat DetectionIoMT SecurityApplied CryptographyCloud SecurityKali LinuxWiresharkData Visualization

Professional

TeamworkProject ManagementCommunicationLeadershipTechnopreneurshipProblem SolvingTeachingEvent Management

Languages

Urdu, nativeEnglish, fluentSpanish, basicFrench, basic

Honors & Certifications

Faculty of the Year Award 2023

Riphah International University, Lahore

Gold Medalist, MS Computer Science

Superior University ยท CGPA 3.87

CAISAW

University of Leeds ยท 2022

NSE-2

Fortinet Institute ยท 2021

Joan Oro Fellowship (FI Grant Holder)

Spanish Government ยท 2025

Mentor, AWS Community Riphah Chapter

2024

Management Lead, Riphah Computing Challenge Cup

2024

Core Management Leader, International Conference of Computing

2023

Earlier involvement, 2014 to 2022
Appreciation Award, Database Systems
2022
General Secretary
Superior English Language Society
2020
Director
Vision International Youth Parliament '20
2020
Student Voice Leader
Superior University
2016 to 2022
Distinction
Lahore Boys Scouts Association
2014
certificates

Certificates & courses

Attendance Certificate, DCSM2026, 11th URV Doctoral Workshop in Computer Science and Mathematics
Attendance Certificate, DCSM2026, 11th URV Doctoral Workshop in Computer Science and Mathematics
Universitat Rovira i Virgili
Apr 2026
Certificat d'Assistรจncia, European AI Regulation: From Theory to Practice
Certificat d'Assistรจncia, European AI Regulation: From Theory to Practice
CIDAI / Eurecat
Nov 2025
Managing and Sharing Research Data in Open and Citizen Science
Managing and Sharing Research Data in Open and Citizen Science
AURORA Alliance (UPEC / Universitร  di Napoli Federico II)
Dec 2025
Web of Science Presencial
Web of Science Presencial
Universitat Rovira i Virgili / FECYT
Oct 2025
"De Turing a la Xina: Un viatge per la intelยทligencia artificial"
EXISTIM
Dec 2025
Certificat d'Assistรจncia, Ruta Universitร ria de Tardor
Certificat d'Assistรจncia, Ruta Universitร ria de Tardor
Universitat Rovira i Virgili, Benestar i Salut
Nov 2025
Appreciation Letter, Research Participation, Social Engineering Victimisation Study
Appreciation Letter, Research Participation, Social Engineering Victimisation Study
La Trobe University, Australia
2025
Learn Software Testing Certification
Learn Software Testing Certification
Eduonix Learning Solutions
Jun 2020
Advance Ethical Hacking & Cyber Security
Advance Ethical Hacking & Cyber Security
PNY Trainings
Jan 2020
Certificate of Merit โ€” MS Office, Networking & Hardware
Certificate of Merit โ€” MS Office, Networking & Hardware
Nawab Computer College
2016
Google Web Designer Basics
Google Web Designer Basics
Google
Jun 2020
Financial Risk Analytics
Financial Risk Analytics
Great Learning Academy
Jul 2020
Introduction to IoT
Introduction to IoT
Cisco Networking Academy
Jul 2020
Cisco Certified Network Associate (CCNA) Workshop
Cisco Certified Network Associate (CCNA) Workshop
PNY Trainings
Mar 2022
Introduction to Cybersecurity
Introduction to Cybersecurity
Cisco Networking Academy
Dec 2020
Typing Certification โ€” 27 WPM, 94.3% accuracy
Typing Certification โ€” 27 WPM, 94.3% accuracy
Ratatype
Jul 2020
SQL and Relational Databases 101
SQL and Relational Databases 101
Cognitive Class / IBM
Jun 2020
Business Manager
Business Manager
Facebook Blueprint eLearning
Jul 2020
Fundamentals of Digital Marketing
Fundamentals of Digital Marketing
Google Digital Garage
Jul 2020
Red Hat Workshop
Red Hat Workshop
PNY Trainings
May 2022
The Impact of COVID-19 in Pediatrics
The Impact of COVID-19 in Pediatrics
Harvard Medical School
Jul 2020
Advanced Google Analytics
Advanced Google Analytics
Google Analytics Academy
2020
Communication and Interpersonal Skills at Work
Communication and Interpersonal Skills at Work
University of Leeds / FutureLearn
Apr 2022
Infection Prevention and Control (IPC) for COVID-19
Infection Prevention and Control (IPC) for COVID-19
World Health Organization
Jun 2020
Google Analytics for Beginners
Google Analytics for Beginners
Google Analytics Academy
2020
Introduction to Virtual, Augmented and Mixed Reality
Introduction to Virtual, Augmented and Mixed Reality
Lancaster University / FutureLearn
Jul 2020
Engineering: Undergraduate & Masters Virtual Internship
Engineering: Undergraduate & Masters Virtual Internship
Microsoft / InsideSherpa
Jun 2020
Certificate of Attendance โ€” SNAMS 2023 Paper Presentation
Certificate of Attendance โ€” SNAMS 2023 Paper Presentation
Al Ain University, UAE / IEEE
Nov 2023
Certificate of Participation โ€” 24th ACIT Conference
Certificate of Participation โ€” 24th ACIT Conference
Ajman University, UAE / IEEE
Dec 2023
102.1 Introduction to ICANN
102.1 Introduction to ICANN
ICANN Learn
Aug 2026
Machine Learning with Python
Machine Learning with Python
Cognitive Class / IBM
Jul 2020
NSE 2 โ€” Network Security Associate
NSE 2 โ€” Network Security Associate
Fortinet NSE Training Institute
Nov 2021
Early Childhood Programming in the Field
Early Childhood Programming in the Field
UNICEF (Agora)
Jul 2020
Learn JavaScript and JQuery From Scratch
Learn JavaScript and JQuery From Scratch
Eduonix Learning Solutions
Jun 2020
contact

Get in touch

Email
ahsan.imtiaz@urv.cat
WhatsApp
+34 602 395 711
Location
Tarragona, Spain
LinkedIn
ahsan-imtiaz
Instagram
@ahsanimtiaz1997
Facebook
ahsan.imtiaz
IEEE
Affiliations
IEEE · Deep Science Editorial Board
Smart Technologies Research Group
Research group
Smart Technologies Research Group
DEIM URV
Department
DEIM, Universitat Rovira i Virgili