Summary
Overview
Work History
Education
Skills
Websites
Technical Learning & Skills
Timeline
Generic

Hassan Yeganeh

Senior SIM Applet Engineer | JavaCard & ESIM Security Expert
Nicosia

Summary

Senior SIM and eSIM Engineer with 22+ years of hands-on experience designing, developing, and deploying secure SIM applets, OTA/AOTA platforms, and RSP systems. Proven record in architecting Smart SIM platforms, building JavaCard-based custom applets, and integrating secure identity solutions within mobile networks. Actively involved in EU-funded 6G research projects focused on next-generation identity management and network automation. Adept in bridging traditional telecom systems with cutting-edge cloud-native technologies (Kubernetes, Python, CI/CD).

Overview

25
25
years of professional experience
3
3
Languages

Work History

Senior 5G/6G R&D Expert

EBOS Technologies
01.2022 - Current
  • Designed and deployed an automated 4G/5G/6G test lab using NFV, SDN, and Kubernetes.
  • Contributed to EU-funded projects: SAFE6G, ADRIOT6G, RIGOUROUS, FLEXICROSS, MUSICALL6G, SUNRISE6G.
  • Developed Access Functions (AFs) and Network Functions (NFs) for identity and QoS/QoE research.
  • Focused on security, automation, and edge cloud enablement aligned with 6G evolution.

Freelance Consultant

Telecom & SIM-Based Solutions
01.2021 - Current
  • Designed and implemented custom JavaCard applets for secure SIM-based services (SoR, IMSI Switch, APN/VoLTE automation).
  • Consulted on eSIM RSP integration and backend architecture for OTA/AOTA platforms.
  • Developed and tested PoC for QoE measurement via SIM-triggered signaling events.
  • Provided expert-level support to MNOs on SIM lifecycle, personalization, and profile management.

Head of Core Network

Shatel Mobile (MVNO)
01.2017 - 01.2022
  • Architected and led development of Smart SIM platform (SoR, OTA, AOTA, RSP, SmartSIM v2).
  • Designed Device OTA for APN push and custom VoLTE backend integration.
  • Oversaw the secure deployment of eSIM services and custom applet rollouts.

Head of IT & Network

Aptel (MVNO)
01.2016 - 01.2017
  • Led Type-2 MVNO network deployment and integration.
  • Oversaw BSS/OSS and SIM provisioning systems.

WiMAX & EPC Core Engineer

MTN Irancell
01.2010 - 01.2016
  • Planned and deployed WiMAX and EPC core networks.
  • Built internal NFV/SDN lab for early adoption of virtualization.

IT & Network Team Lead

TIC (Telecommunication Infrastructure Co.)
01.2005 - 01.2010
  • Managed national IT infrastructure and enterprise security.
  • Led migration to Active Directory; achieved ISO 27001 compliance.

Network Trainer & Administrator

ITC Training Center
01.2001 - 01.2005
  • Delivered CCNA/CCNP and Microsoft server courses.
  • Designed and maintained lab networks for telecom trainees.

Education

Bachelor of Science - Electrical Engineering, Telecommunications Systems

Iran University of Applied Science & Technology
Tehran/IRAN
08.2000

Skills

  • SIM/eSIM: JavaCard, OTA/AOTA, SoR, RSP, Profile Management, Personalization

  • Telecom Core: 4G/5G/6G, EPC, VoLTE, IMS, AF/NF development

  • Security: SIM applet hardening, secure identity provisioning, key handling

  • Protocols: GTP, NAS, NGAP, Diameter, SIP, HTTP/2, MQTT

Technical Learning & Skills

  • JavaCard Applet Development (Production-grade)
  • Cisco CCNA / CCNP
  • Kubernetes & Docker (Hands-on + R&D)
  • Python for Network Engineers
  • Kafka, Redis, MongoDB, MySQL (Practical experience)

Timeline

Senior 5G/6G R&D Expert

EBOS Technologies
01.2022 - Current

Freelance Consultant

Telecom & SIM-Based Solutions
01.2021 - Current

Head of Core Network

Shatel Mobile (MVNO)
01.2017 - 01.2022

Head of IT & Network

Aptel (MVNO)
01.2016 - 01.2017

WiMAX & EPC Core Engineer

MTN Irancell
01.2010 - 01.2016

IT & Network Team Lead

TIC (Telecommunication Infrastructure Co.)
01.2005 - 01.2010

Network Trainer & Administrator

ITC Training Center
01.2001 - 01.2005

Bachelor of Science - Electrical Engineering, Telecommunications Systems

Iran University of Applied Science & Technology

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Hassan YeganehSenior SIM Applet Engineer | JavaCard & ESIM Security Expert