saurabh aggarwal

Product Manager

Gurugram, Haryana, India7 yrs 10 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

10 years of experience in Networking & Telecom.
Expertise in 5G and LTE core network development.
Proficient in Python for automated testing.

Stackforce AI infers this person is a Telecommunications expert with strong capabilities in core network development and testing.

Contact

Skills

Core Skills

5g New Radio (nr)PythonC5g

Other Skills

NASC++MultithreadingLTE5G CoreC++11DpdkDockerManual TestingFunctional TestingAutomationUPFeNodeBUESS7 protocol

About

10 years of experience in Networking & Telecom Developments. Good Exposure to 5GS (SMF, AMF, UPF) Core network node development and Bug fixed. Hands on LTE Core network node like SGW, PGW, CGF Development. Extensively Contributed in project CUPS. Involved in Requirement Gathering, Planning, Development, Testing and Delivering the product #5GS #C/C++ #C++11 #SMF #LTE #Dpdk #Python #Docker #5G NR #RRC #Log analysis

Experience

7 yrs 10 mos

Total Experience

2 yrs

Average Tenure

2 yrs 5 mos

Current Experience

Mediatek

Technical Lead

Nov 2023 – Present · 2 yrs 5 mos · Noida, Uttar Pradesh, India · On-site

Manual and Automated Test case of 5G NR and LTE Layer 3 using Python with Amarisoft Simulator
1. Creating Python test cases for LTE and NR Layer 3 (NAS, RRC & SIP) to run on MediaTek devices.
2. Configuring Amarisoft simulator for run the various test case scenarios.
3. Working with the test case owner to understand the case and make necessary modifications if needed.
4. Focusing on Automated Script stability testing and device compatibility of various MediaTek devices.
5. Reviewing and modifying test cases as needed to ensure accuracy and effectiveness.
6. Manually Perform the test with AT command to check first and
7. Collaborating with other teams to identify and address issues that arise during testing.
8. Analyzing logs to understand UE device behavior and identify patterns or inconsistencies.
9. Identifying and resolving device-specific issues to ensure compatibility and stability.

NAS5G New Radio (NR)Python

Hcl technologies

Technical Lead

Dec 2021 – Present · 4 yrs 4 mos · Noida, Uttar Pradesh, India · On-site

1. Contributed to the development of new features for LTE and 5G core network nodes.
2. Reproduced scenarios for various LTE core network nodes (SGW, PGW, Charging Gateway) and 5G core network nodes (SMF, UPF).
3. Identified and resolved bugs in the codebase, ensuring stability and reliability of the network nodes.
4. Designed and executed unit tests to validate the functionality of developed features and bug fixes.
5. Proficient in C/C++, Data structure and Multithreading.
6. Successfully delivered projects, meeting requirements and deadlines.
7. Demonstrated strong problem-solving skills, analyzing complex issues and providing effective solutions.

CC++MultithreadingLTE5G