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Sudhasri

Senior Software Engineer | App Reliability & Crash Reduction at Scale | AI-Powered Developer Tooling | Microsoft Teams

Bengaluru

10+ years of work experience

Microsoft
Sep 20241 yr 11 mosPresent

On-site

I own the crash reliability charter for Teams Android — one of Microsoft's flagship enterprise products with 300 M+ MAU. **Crash Rate Reduction** Led a multi-year programme that reduced the Teams Android crash rate from 1.3% to 0.12% (91% improvement). This involved building systematic triage workflows, establishing cross-team crash ownership frameworks, and acting as the release quality gatekeeper for every production release — reviewing crash risk, flagging high-severity regressions pre-ship, and coordinating fixes across 10+ feature teams. **AI-Powered Crash Analysis Agent** Built an agentic crash debugging tool (Python, Claude API, Azure DevOps MCP, Kusto, Microsoft Foundry SDK) that automatically triages incoming crash reports, performs root-cause analysis, and generates fix suggestions. Integrated into the CI/CD pipeline via agency. Currently in pilot across multiple Teams Android feature teams. **Developer Tooling & Dashboards** Designed and shipped crash intelligence dashboards on Azure Data Explorer, now used by all Teams Android engineering teams. Built an automated native crash symbolication pipeline (Python + ADO SDK) that ensures every native crash bug is created with a fully symbolicated stack trace — eliminating hours of manual investigation per incident. Developed internal native crash capture and reporting tooling using Crashpad, enabling structured collection and analysis of native crash signals across the app **Cross-Team Leadership** Served as the primary liaison between Fundamentals and Feature teams on reliability. Drove adoption of a tiered SLA framework for partner SDK teams. **Mentorship & Knowledge Sharing** Mentored a 2025 intern over 3 months to build automated native crash de-symbolication tooling. Presented the Teams Android crash reduction journey at internal Performance Symposiums and Android DevDays — recognised for technical depth and clarity.
Microsoft
May 20222 yrs 4 mosAug 2024

Remote

* Built the foundational crash triage dashboards and monitoring systems still in use today * Identified and personally fixed many of high-value crashes across the Teams Android codebase (Java/Kotlin, multi-module architecture), including deep-stack race conditions and SDK integration failures * Partnered with multiple teams on cross-cutting reliability initiatives
PayPal
Sep 20192 yrs 9 mosMay 2022

Greater Bengaluru Area

* Sole technical owner of greenfield DexGuard integration into the PayPal consumer Android app — a critical security compliance initiative to prevent client-side reverse engineering * Worked directly with the DexGuard vendor engineering team to resolve complex obfuscation and multi-module build pipeline issues * Owned app vitals and crash reliability for the PayPal Android client within the Fundamentals team
Microsoft
Aug 20181 yr 2 mosSep 2019

Bengaluru, Karnataka, India

* Developed Smart Reply and sophisticated UI animation features for Outlook Android (used by hundreds of millions of enterprise users) * Owned end-to-end implementation of high-polish UI components with focus on performance and accessibility
Zilingo
Oct 20161 yr 8 mosMay 2018

Bengaluru Area, India

* Early Kotlin adopter on a 2-person Android team at a high-growth Southeast Asian e-commerce startup * Owned critical product surfaces: home page video/GIF player, product catalogue filter system * High individual ownership with direct product and business impact
HolidayIQ.com
Jul 20151 yr 2 mosAug 2016

* Independently owned video review upload and streaming modules * Worked with designers and QA to ship polished user experiences; refactored legacy modules

Sudhasri’s AI Stack

anthropic apis
anthropic apis
claude code
claude code
langchain
langchain
mcp
mcp

Education

Anna university

Bachelor of Engineering (B.E.), Computer Science

Anna university

20094 yrs2013

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Headline

Senior Software Engineer | App Reliability & Crash Reduction at Scale | AI-Powered Developer Tooling | Microsoft Teams

About

I don't stop at "it's intermittent." I dig until I find the root cause—and then I build systems so it never comes back. With over 12 years in Android engineering, I've specialized in one of the hardest, least glamorous parts of the craft: making large-scale apps genuinely reliable. At Microsoft Teams Android (300M+ MAU), I led a full-org crash reduction program that brought our crash rate from 1.3% down to 0.12%—a 91% improvement. That didn't happen by accident; it happened through systematic triage, cross-team accountability frameworks, release quality gates, and a relentless refusal to accept "no owner." Along the way, I got frustrated with how slow manual crash investigation was, so I built tooling to fix it. Today, Teams Android engineers work with AI-powered crash analysis agents (Claude API, Python, Azure DevOps MCP, Kusto) and org-wide dashboards on Azure Data Explorer that surface regressions before they ship. That multiplied the productivity of everyone around me. Before my reliability focus, I shipped features at PayPal (sole owner of DexGuard security compliance integration for the Android client) and Microsoft Outlook (Smart Reply, high-polish UI animations). I started my career at a two-person startup where I owned entire product surfaces in Kotlin before it was mainstream. What I bring to a team: → Deep Android expertise across the full stack—architecture, performance, security, reliability → AI/automation instincts—I build internal tools that scale engineering leverage → Cross-team leadership—I'm comfortable driving alignment across SDK, auth, and feature teams daily → Bias for impact—I measure my work in crash rates, user sessions protected, and engineer hours saved Looking for the next challenge in high-scale systems.

Location

Bengaluru

AI stack

anthropic apis

claude code

langchain

mcp

Work experience

Senior Software Engineer at Microsoft, Sep 2024 - Present · 1 yr 11 mos, On-site, I own the crash reliability charter for Teams Android — one of Microsoft's flagship enterprise products with 300 M+ MAU. **Crash Rate Reduction** Led a multi-year programme that reduced the Teams Android crash rate from 1.3% to 0.12% (91% improvement). This involved building systematic triage workflows, establishing cross-team crash ownership frameworks, and acting as the release quality gatekeeper for every production release — reviewing crash risk, flagging high-severity regressions pre-ship, and coordinating fixes across 10+ feature teams. **AI-Powered Crash Analysis Agent** Built an agentic crash debugging tool (Python, Claude API, Azure DevOps MCP, Kusto, Microsoft Foundry SDK) that automatically triages incoming crash reports, performs root-cause analysis, and generates fix suggestions. Integrated into the CI/CD pipeline via agency. Currently in pilot across multiple Teams Android feature teams. **Developer Tooling & Dashboards** Designed and shipped crash intelligence dashboards on Azure Data Explorer, now used by all Teams Android engineering teams. Built an automated native crash symbolication pipeline (Python + ADO SDK) that ensures every native crash bug is created with a fully symbolicated stack trace — eliminating hours of manual investigation per incident. Developed internal native crash capture and reporting tooling using Crashpad, enabling structured collection and analysis of native crash signals across the app **Cross-Team Leadership** Served as the primary liaison between Fundamentals and Feature teams on reliability. Drove adoption of a tiered SLA framework for partner SDK teams. **Mentorship & Knowledge Sharing** Mentored a 2025 intern over 3 months to build automated native crash de-symbolication tooling. Presented the Teams Android crash reduction journey at internal Performance Symposiums and Android DevDays — recognised for technical depth and clarity.

Software Engineer II at Microsoft, May 2022 - Aug 2024 · 2 yrs 4 mos, Remote, * Built the foundational crash triage dashboards and monitoring systems still in use today * Identified and personally fixed many of high-value crashes across the Teams Android codebase (Java/Kotlin, multi-module architecture), including deep-stack race conditions and SDK integration failures * Partnered with multiple teams on cross-cutting reliability initiatives

Software Development Engineer III at PayPal, Sep 2019 - May 2022 · 2 yrs 9 mos, Greater Bengaluru Area, * Sole technical owner of greenfield DexGuard integration into the PayPal consumer Android app — a critical security compliance initiative to prevent client-side reverse engineering * Worked directly with the DexGuard vendor engineering team to resolve complex obfuscation and multi-module build pipeline issues * Owned app vitals and crash reliability for the PayPal Android client within the Fundamentals team

Software Development Engineer II at Microsoft, Aug 2018 - Sep 2019 · 1 yr 2 mos, Bengaluru, Karnataka, India, * Developed Smart Reply and sophisticated UI animation features for Outlook Android (used by hundreds of millions of enterprise users) * Owned end-to-end implementation of high-polish UI components with focus on performance and accessibility

Software Engineer at Zilingo, Oct 2016 - May 2018 · 1 yr 8 mos, Bengaluru Area, India, * Early Kotlin adopter on a 2-person Android team at a high-growth Southeast Asian e-commerce startup * Owned critical product surfaces: home page video/GIF player, product catalogue filter system * High individual ownership with direct product and business impact

Software Engineer at HolidayIQ.com, Jul 2015 - Aug 2016 · 1 yr 2 mos, * Independently owned video review upload and streaming modules * Worked with designers and QA to ship polished user experiences; refactored legacy modules

Education

Bachelor of Engineering (B.E.), Computer Science, Anna university