---
title: "Shubham Rastogi - Staff Engineer, Cloud Backend in Pune Division | Tal"
description: "Meet Shubham Rastogi, Staff Engineer @ Espressif | Cloud | Databases | Distributed Systems based in Pune Division. AI stack includes antigravity, claude, and cursor."
image: "https://tal.club/meet/shubham-rastogi-1/share-image"
---

# Shubham Rastogi on Tal

## Headline

Staff Engineer @ Espressif \| Cloud \| Databases \| Distributed Systems

## About

Seasoned Engineer with 12\+ years of experience designing and building cloud\-native, distributed backend systems\. I specialize in Go, Python, and AWS Cloud, creating scalable, high\-performance solutions tailored to business goals\. My work spans multiple industries—Telecom, Cloud Security, Data Protection, and IoT—where I’ve led and contributed to complex systems with a strong focus on security, compliance, and cost optimization\. I bring deep expertise in data modeling and optimization across SQL, NoSQL, and document databases, ensuring high efficiency, data integrity, and performance\. I also perform cloud cost analysis to align technical architecture with strategic business outcomes\. Known for a strong problem\-solving mindset, strategic decision\-making, and a collaborative approach, I’m passionate about driving continuous improvement and exploring innovative ways to build impactful technology\. Let’s connect and explore how we can build something great together\.

## Location

Pune Division

## AI stack

antigravity

claude

cursor

## Work experience

Staff Engineer, Cloud Backend at Espressif Systems, Feb 2023 \- Present · 3 yrs 6 mos, Pune, • Architected a Hot\-Warm\-Cold storage model for IoT time series data, improving scalability and access patterns\. • Developed auto\-scaling OpenSearch EBS volumes based on real\-time load and capacity\. • Built stress testing tools and optimized data ingestion/querying for high\-scale OpenSearch environments\. • Designed ABAC \+ RBAC systems for fine\-grained access control and secure log sharing\. • Enabled cloud\-to\-node config sync and built real\-time alerts/notifications for IoT fleets\.

Senior Engineer, Cloud at Espressif Systems, Jul 2020 \- Jan 2023 · 2 yrs 7 mos, Pune, Maharashtra, India, • Principal architect for ESP Insights Cloud, enabling scalable, cost\-effective IoT analytics\. • Built credit\-based billing and serverless ingestion pipelines for millions of IoT logs/hour\. • Developed log analytics, crash enrichment, and fleet diagnostics systems\. • Created third\-party connectors and webhooks for scalable cloud integrations\.

Staff Software Engineer at Druva, Mar 2018 \- Jul 2020 · 2 yrs 5 mos, Pune Area, India, • Designed serverless data pipelines for large\-scale usage stats aggregation\. • Enhanced GovCloud SSL compliance from B to A\+\. • Developed AWS Marketplace operations\. • TLS\-based memcache client, and secure password systems\.

Staff Software Engineer at Druva, Jan 2017 \- Jun 2020 · 3 yrs 6 mos, Pune, Maharashtra, India, Security Hardening: Led TLS modernization, elevating external SSL posture to A\+ rating\. SaaS Infrastructure: Developed FIPS\-compliant secure data paths and serverless usage analytics pipelines\. Performance Engineering: Remediated SQL regressions, significantly reducing API latency for enterprise customers\. Recognition: Quarterly MVP and multiple Spot Awards for resolving critical production bottlenecks\.

Software Engineer at Symantec, Apr 2016 \- Jan 2017 · 10 mos, Pune, Maharashtra, India, • Developed endpoint security policies for SEP Cloud and intrusion prevention systems\. • Built secure sandboxing frameworks for Docker and Office 365 environments\.

Software Developer, Advanced at Amdocs, Jan 2015 \- Apr 2016 · 1 yr 4 mos, • Built systems to integrate diverse data formats for Billing Mediation Gateway\. • Optimized billion\-row SQL queries for MIS reporting\. • Migrated C/C\+\+ services to Linux and built MapReduce pipelines for 20x faster billing\.

Programming Specialist at Amdocs, Jan 2015 \- Mar 2016 · 1 yr 3 mos, Data Transformation: Redesigned SQL pipelines, reducing processing latency by 20x for telecom billing\. Modernization: Managed migration of legacy HP\-UX backend services to Linux, improving throughput\.

Software Developer at Amdocs, May 2013 \- Jan 2015 · 1 yr 9 mos, Pune, Maharashtra, India, • Designed A&F solutions for data integration in billing systems • Ported code from HP\-UX to Linux and handled version upgrades • Built automation tools for testing and reporting

## Education

Bachelor of Technology \(B\.Tech\.\), Electrical, Electronics and Communications Engineering, Dr MGR Educational and Research Institute

Physics, chemistry, mathematics, computer science, KCM SCHOOL

[View the original profile](https://tal.club/meet/shubham-rastogi-1)

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