PRAISON PHILIP
Dubai
Summary
Product Development Specialist at e& (Etisalat) with expertise in end-to-end SIM/eSIM lifecycle management and a strong focus on telecom standards compliance. I bring extensive experience in product development for global MNO/MVNO clients, leveraging deep knowledge of 2G, 3G, 4G, and 5G technologies, SIM/eSIM production management, and ETSI/3GPP/TCS standards. I excel in cross-functional collaboration, providing technical support to clients, and delivering scalable and innovative telecom solutions.
Overview
2
2
years of professional experience
1
1
Certification
Work History
Product Development Specialist
Etisalat Service Holdings by E&
05.2023 - Current
- Company Overview: Product Development Specialist at ESH by e& (Etisalat) with expertise in end-to-end SIM/eSIM lifecycle management and a strong focus on telecom standards compliance
- I bring extensive experience in product development for global MNO/MVNO clients, leveraging deep knowledge of 2G, 3G, 4G, and 5G technologies, SIM/eSIM production management, and ETSI/3GPP/TCS standards
- I excel in cross-functional collaboration, providing technical support to clients, and delivering scalable and innovative telecom solutions
- Profile development & Testing: Develop eUICC/UICC electrical profiles, validate parameters, and ensure readiness for production runs
- Cryptographic Key Management: Demonstrate expertise in cryptographic keys and manage production HSM key processes
- GSM/3GPP Standards: Utilize GSM/3GPP standards, including 11.11/51.011, 11.14/51.014/TS102.223, 03.19, and 03.48/23.048
- Technical Point of Contact: Act as the primary technical liaison for internal and external stakeholders
- Smart Card Technologies: Work with SIM/USIM/M2M/LTE/MFF2 cards and smart card technologies
- Telecommunication Technologies: Manage and implement 2G/3G/4G/5G technologies
- Chipset Expertise: Work with various SIM/MFF2 chip manufacturers and products
- Programming Skills: Develop and manage solutions using Java and Java Card
- Vendor Management: Coordinate with multiple eSIM vendors and SMDP platforms for MNO/MVNO clients
- Production Setup: Manage production environments and data generation processes for SIM/eSIM projects
- IoT Technologies: Maintain a foundational understanding of NB-IoT, CAT-M, and emerging IoT technologies
Education
Bachelor of Technology - Electronics And Communication Engineering
APJ Abdul Kalam Technological University
Kerala,India07.2022
Skills
- SIM/eSIM Profile development and Production support
- Project Management
- Telecom Standards (ETSI/3GPP)
- IoT & Smart Card Technologies
- Client & Vendor Management
- Applet Development
- Programming Languages: Java, Java Card,Python
- Technical support
Certification
Qualcomm 5G Introductory-Level Certificate
Languages
English
Hindi
Malayalam
Timeline
Product Development Specialist
Etisalat Service Holdings by E&
05.2023 - Current
Bachelor of Technology - Electronics And Communication Engineering
APJ Abdul Kalam Technological University
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