Headline

Immediate Joiner | Ex- Senior Software Engineer at Samsung Research , Parallel Wireless, PubMatic | Golang , C/C++, K8s | Distributed Systems | vRAN | OpenRAN | OpenRTB - Adtech

About

I Build distributed systems that stay correct under failure — zero-drop failovers, 20x faster cleanup logic, 95%+ reliability gains, in production, at scale. I’m a Senior Software Engineer at Samsung Research, designing cloud-native vRAN infrastructure on Kubernetes: active/standby stateful architectures with zero call or data drop during pod failures, C/C++ optimization of the GPRS/GSM protocol stack (L2/L3), and internal LLM-based tooling for R&D automation. Before this, I spent 1.5 years inside the O-RAN Near-RT RIC stack at Parallel Wireless — re-architecting core platform messaging from a static RMR design to Redis-based Pub-Sub, building a Go/gRPC recovery microservice that lifted transaction reliability by 95%, and implementing TTL-based distributed locking for exactly-once semantics across horizontally scaled pods. Earlier, I built Go-based server-side components on PubMatic’s Prebid-Server / OpenWrap header-bidding platform. My core toolkit: 4+ years writing systems software in Go, C, and C/C++ on Linux — protocol stacks, distributed locking, pub-sub messaging, container orchestration with Kubernetes and Docker. I gravitate toward the layer where correctness meets scale — the parts of a system that aren’t allowed to be wrong. Open to conversations about distributed systems / infrastructure engineering roles where reliability and performance at scale are the actual job. Currently serving notice period — available to join within 2 weeks

Location

Bengaluru

AI stack

claude code

gemini

github copilot

mcp

ChatGPT

Cline

Work experience

Senior Software Engineer at Samsung R&D Institute India - Bangalore, May 2025 - Present · 1 yr 5 mos, Bengaluru, Building cloud-native vRAN infrastructure (Network Control Intelligence Team) • Designed active/standby stateful scalability for a K8s-based vRAN deployment — zero call/data drop during DB pod failures • Re-architected cell audit logic (address-hash based) for a 20x speedup in pointer cleanup • Optimized C/C++ GSM protocol stack (GPRS Data and Call) L2/L3 layer for spectral efficiency • Built an end-to-end LLM log analyzer and MCP-based R&D automation workflows

Software Engineer 2 at Parallel Wireless, Nov 2023 - Apr 2025 · 1 yr 6 mos, Pune District, Worked in the RIC team, building EMS and O-RAN-SC opensource-led projects and protocols. Tech stack: Golang, C++, K8s, Redis, ELK stack, InfluxDB. • Re-architected RIC platform messaging, replacing static O-RAN RMR design with a Redis-based Pub-Sub model • Built a Golang/gRPC recovery microservice for E2Node/xApp transaction failures — 95% reliability improvement using Redis state persistence and InfluxDB • Implemented TTL-based distributed locking for horizontal scaling of Near-RT pods (E2 Southbound, xAppMgr) with exactly-once transaction semantics • Streamlined deployments via Kubernetes ConfigMaps and Replicas, moving vRAN infra from static to dynamic, high-availability cloud-native setup

Software Engineer at PubMatic, Jul 2022 - Nov 2023 · 1 yr 5 mos, Pune, Maharashtra, India

Software Engineer Intern at PubMatic, Jan 2022 - Jun 2022 · 6 mos, Working on Go-Lang based Server-Side Component in Openwrap team focuses on prebid's Header-bidding concept.

Education

Bachelor of Technology - BTech, Information Technology, Walchand College of Engineering(A Govt. Aided Autonomous Institute),SANGLI-M.S

Diploma in Computer Engineering, Computer Engineering, Government Polytechnic, AURANGABAD(An Autonomous Institute)