Sourav Saha

CTO

Gurugram, Haryana, India3 yrs 10 mos experience

Highly Stable

Key Highlights

Proficient in Java and C programming languages.
Led significant improvements in network throughput and power efficiency.
Awarded Samsung Excellence Award for outstanding contributions.

Stackforce AI infers this person is a Telecommunications Engineer with expertise in 4G and MAC layer technologies.

Contact

Skills

Core Skills

Networking4gC (programming Language)C++

Other Skills

3GPPMAC layerLeadershipAgileProblem SolvingLTEJavaReact.jsHTMLData StructuresWeb DevelopmentAngularJSCascading Style Sheets (CSS)BootstrapPHP

About

I hold a Bachelor of Engineering degree, Information Technology from Jadavpur University. Currently working as Lead Engineer with the Networks team in the eMTC 4G MAC Layer at Samsung Research Institute Bangalore. I love to do problem solving. I am proficient in Java. I am a constant learner and have ability to adapt to new technologies. I have strong grasp on Data Structures.

Experience

3 yrs 10 mos

Total Experience

3 yrs 10 mos

Average Tenure

3 yrs 10 mos

Current Experience

Samsung r&d institute india - bangalore

3 roles

Lead Engineer

Mar 2026 – Present · 2 mos · Bengaluru, Karnataka, India

Networking3GPPMAC layerLeadershipAgileProblem Solving+15

Senior Software Engineer

Mar 2024 – Mar 2026 · 2 yrs · Bengaluru, Karnataka, India

One Binary Flag Unification - Consolidated LTE configurations into one binary by unifying code under 40 flags. Tested changes through Memory Estimation and scenarios involving multiple cells and UEs.
Implemented multiple narrowband support for CAT-M1 User Equipment (UE), improving network throughput by 30% for CAT-M1 applications in low-power, wide-area networks.
Implemented the DTX Threshold feature for PUSCH Channel for CAT-M1 UE, optimising uplink transmission by freeing up 20-30% of UL resources and reducing power consumption upto 50% in low-coverage scenarios by allowing the User Equipment (UE) to avoid unnecessary transmission of data when there is no data to send.
Achievements: Awarded with Samsung Excellence Award, Q4 2024 and Q2 2025

C (Programming Language)C++

Software Engineer

Jul 2022 – Mar 2024 · 1 yr 8 mos · Bengaluru, Karnataka, India

Feature Development:
Integrated Bearer Management (IBM) - Main Objective was to reduce complexity of Candidate list preparation by dynamically maintaining the bearer list for each service types based on BO event. Prepared the DLD for the feature and developed the feature from scratch in 8400 Board for Verizon
Static numberPRB-Pairs - To avoid an additional RRC re-configuration message between USS State 3 and 4 change after initial DRB Setup, static "numberPRB-Pairs" functionality was designed. USS State 4 is removed in case of static "numberPRB-Pairs".
Code Enhancements, Unification and Developments:
300 UE Global Support for Verizon - Dynamically Allocating the Value of number of UE during Cell Setup according to the Customers.
New Logging API - Replacing Old Logging system for MAC Layer (eMTC part) with New Logging System
International Collaboration & Field Support:
Worked alongside Samsung Research Vietnam, Samsung Research Beijing and Samsung Research South Korea for Field support, Testing, Design Related Queries and Log analysis related to 4G EMTC code releases, patches and Product Lifecycle Management (PLM).

C++C (Programming Language)

Biztime it solutions pvt.ltd

Software Engineering Intern

Jan 2021 – Jul 2021 · 6 mos · Bengaluru, Karnataka, India

◻ Designed the SRS document for the Project assigned - Zonaldesk Workforce - Engineers Organizer
◻ Listed 6 use cases and
designed a use case diagram as per the project and developed UIs based on the
usecases.