A - Vijayan
Technical Manager(TM)
Noida,Uttar Pradesh
Summary
Technical Manager and Embedded Systems Software Engineer with 14+ years of experience specializing in 4G LTE and 5G Control Plane architecture, cellular modem protocol stacks (L4/L5), and RTOS/Android framework integration. Proven track record of delivering core modem software across flagship MediaTek chipsets (Dimensity & Helio series).
Overview
3
3
C, C++, Java
17
17
years of professional experience
Work History
Technical Manager
Mediatek Ind. Pvt. Ltd.
11.2010 - Current
- Drive Radio Access Technology (RAT) management for 4G (eNodeB) and 5G (gNodeB) interfaces across Helio G95/G96/G99 and Dimensity platforms.
- Architect, design, and optimize L4/L5 Control Plane protocol stacks in C for 5G cellular modems across flagship Dimensity 9400/9400+ chipsets.
- Managed URSP rules for 5G technology, ensuring compliance with industry standards and enhancing network performance.
- Integrated Assisted Global Positioning System (AGPS) protocols into 5G control-plane firmware, resulting in enhanced positioning accuracy and reduced session setup times.
- Collaborated with cross-functional teams to gather requirements and define project scopes effectively.
- Conducted research on emerging technologies, enhancing knowledge base for software development initiatives.
- Developed core framework modules for notification management and NVRAM on Nucleus+ RTOS, which improved system stability and increased NV access speeds.
- Engineered Android native bootloader applications (LK), boot logos, and charging animation modules in C/C++ across Android releases L through P.
Associate Software Engineer(ASE)
Accenture
05.2010 - 11.2010
- Facilitated soft skills training to enhance team collaboration and communication.
- Participated in software development life cycle to ensure alignment with project goals.
- Applied C, C++ basics in coding projects to develop foundational programming skills.
- Basic white box & black box testing.
Intern
Center for Development of Telematics (C-dot)
08.2009 - 11.2009
- Trained and Certified in RDBMS
- Assisted in developing telecommunication software, contributing to project timelines and team deliverables.
Education
Bachelor of Engineering / Bachelor of Technology - Computer Science & Technology
06-2010
- Autonomous - Marks 7.8 [CGPA] - Division I
- GPA: 7.8
Skills
C programming
C programming
Java
Android development
Jenkins
P4/GIT
LTE Technology
5G Technology
Radio access technology management
Embedded Linux
Operating System
Timeline
Technical Manager - Mediatek Ind. Pvt. Ltd.
11.2010 - Current
Associate Software Engineer(ASE) - Accenture
05.2010 - 11.2010
Intern - Center for Development of Telematics (C-dot)
08.2009 - 11.2009
National Institute Of Technology(NIT), Bhopal - Bachelor of Engineering / Bachelor of Technology, Computer Science & Technology