Apr 2022 – Feb 2026 · 3 yrs 10 mos · Bengaluru, Karnataka, India

• Technical Contributions & Achievements
• Spearheaded end-to-end design and implementation of key MAC L2 features, including MAC Scheduler, Network Slicing, Carrier Aggregation, DRX, Link Adaptation and SU-MU MIMO, ensuring feature readiness and alignment with product requirements
• Scheduler and Link Adaptation Algorithm Enhancements
• Designed advanced scheduling algorithms with enhanced UE priority handling using PFS, GBR, NGBR, PDB priority etc, optimizing throughput, fairness, and resource utilization across single and multi-bearer scenarios
• Designed Min Bit Rate algo to guarantee baseline throughput for cell-edge NGBR UEs, maintaining overall cell efficiency
• Carrier Aggregation
• Introduced dynamic buffer distribution and resource allocation strategies, resulting in improved load balancing and QoS.
• Authored patent with title - "Method to Optimize Resource Allocation in a Multi-Carrier System for Improved QoS"
• Network Slicing
• Designed and implemented multi-slice scheduling algorithms with optimized candidate selection using relative slice priority and dynamic UEs/TTI/slice, enabling adaptive scheduling, better resource utilization, QoS assurance & fairness
• Downlink and Uplink SU-MU MIMO & Beamforming
• Co-Developed DL and UL MU-MIMO framework with SILNR-based beam estimation and UL compression with beam-forming enhancements, enabling robust multi-layer PUSCH decoding, improving MIMO performance and scalability.
• Discontinuous Reception (DRX) and Power Saving
• Implemented service adaptive DRX algorithms for single and multi-bearer traffic, improving energy efficiency and QoS
• System Performance Optimization: Optimized SLS execution performance by reducing slot execution time by 80% enabling efficient large-scale 5G simulations with 21 BS and 128 UEs across 50k+ slots, improving overall system efficiency.
• Validated and optimized MAC L2 algorithms against KPIs to ensure field-readiness and seamless operator integration.

Mar 2021 – Apr 2022 · 1 yr 1 mo

• 5G gNodeB MAC Scheduler Software Development
• Designed and developed following features for NR gNodeB L2 Layer:
• Copycell and DL Path Selection (Full Ownership)
• Uplink Maximal Ratio Combining (Co-work)
• Sounding Reference Signal (Co-work)
• DL Massive MIMO (Co-work)

Mar 2019 – Feb 2021 · 1 yr 11 mos

• TMO Commercialization(S10 UE, Qualcomm 5G Chipset)
• Exposure to Product Development Lifecycle, Software Development Lifecycle, coordination with cross-functional and cross-continent teams, and collaboration with baseband vendors like Qualcomm, Ericsson, and Korean operators like SKT, KT
• Travelled to TMO office in USA, verified working of features such as CA, DTX, Beamforming, working on different NR bands

May 2017 – Mar 2019 · 1 yr 10 mos

• World’s First Commercial 5G device: Trial CPE(Consumer Premise Equipment), Software Engineer
• Hands-on experience on Samsung Shannon chipset code used for this product for control plane utilizing flow understanding of signaling and data path from application layer to MAC layer, successfully launched in US, completing Research to Market cycle