---
title: "Sunny Nadamvar - Senior Engineering Lead in Pune District | Tal"
description: "Meet Sunny Nadamvar, Senior Engineering Lead | C++11/14/17 • Embedded C • SQL • Linux • Python | Telecom Billing • BSS/OSS • Amdocs Ensemble | Storage System based in Pune District. AI stack includes claude, codex, and gemini."
image: "https://tal.club/meet/sunny-nadamvar/share-image"
---

# Sunny Nadamvar on Tal

## Headline

Senior Engineering Lead \| C\+\+11/14/17 • Embedded C • SQL • Linux • Python \| Telecom Billing • BSS/OSS • Amdocs Ensemble \| Storage System

## About

Senior C/C\+\+ Engineering Lead & Embedded Software Engineer with 9\+ years of experience delivering mission\-critical systems across telecom billing, BSS/OSS platforms, embedded applications, and enterprise storage\. With a strong foundation in C/C\+\+, Visual Studio, MFC, and Socket Programming, I've built everything from smart card transit systems to large\-scale telecom billing engines\. I bring hands\-on expertise in Closed Loop Cards and SAM Cards \(NXP\), embedded Linux development, and high\-performance storage platforms\. Key highlights across my career: 🔹 Built AT&T's inventory management system from scratch, reducing fulfilment errors significantly 🔹 Automated Bell Canada's billing reports with Python, cutting manual effort by \~60% 🔹 Deployed an AFCS transit system handling 1M\+ daily ticketing transactions 🔹 Resolved 50\+ P1/P2 production incidents across T\-Mobile & Bell Canada billing pipelines 🔹 Improved Pure Storage FlashBlade I/O throughput by \~20% through performance tuning Currently at Persistent Systems, working on Pure Storage FlashBlade — maintaining 99\.9%\+ uptime across petabyte\-scale enterprise storage environments 💻 Core Stack: C/C\+\+ \(C\+\+11/14/17\) • Embedded C • Python • SQL • Linux • MFC • Socket Programming 📡 Domains: Telecom BSS/OSS • Embedded Systems • Smart Cards • Enterprise Storage 🎓 B\.E\. — Gujarat Technological University Open to challenging roles in systems programming, telecom platforms, embedded engineering, or storage solutions\.

## Location

Pune District

## AI stack

claude

codex

gemini

github copilot

## Work experience

Senior Engineering Lead at Persistent Systems, Mar 2025 \- Present · 1 yr 6 mos, Pune District, Maharashtra, India

Advanced Software Developer at Amdocs, Apr 2022 \- Jan 2025 · 2 yrs 10 mos, Pune District, Maharashtra, India

Lead Engineer at HCL Technologies, Sep 2021 \- Apr 2022 · 8 mos, Bengaluru, Karnataka, India

Software Developer at Amnex Infotechnologies, Feb 2019 \- Sep 2021 · 2 yrs 8 mos, Ahmedabad, Gujarat, India

Software Developer at ESC Works Pvt\. Ltd\., Jun 2018 \- Feb 2019 · 9 mos, Greater Ahmedabad Area, In this Organisation, I am working on Dental product based Software which is based C\+\+ on Visual Studio\. I also work on one project for Honda vehicle manufacturing company which is based on Visual basic in C\#\.

## Education

B\.E\., Electrical and Electronics Engineering, Gujarat Technological University \(GTU\)

Diploma, Electronics & Communication, Govt\. Poly\. College, Ahmedabad

[View the original profile](https://tal.club/meet/sunny-nadamvar)

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