I'm Sahriar Hossain, a Senior QA Engineer with 9+ years of end-to-end quality leadership for high-visibility consumer products at Meta, Hulu, NBA, Nike, and Apple. I specialize in shipping at scale across mobile, OTT/streaming, IoT, and AI/voice, including Ray-Ban Smart Glasses Voice AI and Disney–Hulu integrations to 48M+ subscribers. I excel in test automation (Appium, Espresso, Selenium), Python/TypeScript scripting, and leading distributed QA teams, with a knack for catching regressions on day one. Known for turning ambiguous issues into reproducible steps, I drive early defect detection and cross-team collaboration to tighten release quality while reducing manual effort through automation and robust triage processes.

Sahriar Hossain

I'm Sahriar Hossain, a Senior QA Engineer with 9+ years of end-to-end quality leadership for high-visibility consumer products at Meta, Hulu, NBA, Nike, and Apple. I specialize in shipping at scale across mobile, OTT/streaming, IoT, and AI/voice, including Ray-Ban Smart Glasses Voice AI and Disney–Hulu integrations to 48M+ subscribers. I excel in test automation (Appium, Espresso, Selenium), Python/TypeScript scripting, and leading distributed QA teams, with a knack for catching regressions on day one. Known for turning ambiguous issues into reproducible steps, I drive early defect detection and cross-team collaboration to tighten release quality while reducing manual effort through automation and robust triage processes.

Available to hire

I’m Sahriar Hossain, a Senior QA Engineer with 9+ years of end-to-end quality leadership for high-visibility consumer products at Meta, Hulu, NBA, Nike, and Apple. I specialize in shipping at scale across mobile, OTT/streaming, IoT, and AI/voice, including Ray-Ban Smart Glasses Voice AI and Disney–Hulu integrations to 48M+ subscribers. I excel in test automation (Appium, Espresso, Selenium), Python/TypeScript scripting, and leading distributed QA teams, with a knack for catching regressions on day one.

Known for turning ambiguous issues into reproducible steps, I drive early defect detection and cross-team collaboration to tighten release quality while reducing manual effort through automation and robust triage processes.

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Experience Level

Expert
Expert
Expert

Language

English
Fluent

Work Experience

Senior QA Engineer at Meta
January 1, 2024 - January 1, 2025
Owned end-to-end quality for Ray-Ban Smart Glasses Voice AI: built an Appium + Espresso suite covering 120+ voice command scenarios, calls, messages, music, live streaming, camera capture, timers, alarms — across 6 acoustic environments; identified a critical false-rejection spike with back-to-back commands and documented reproducible steps with ADB logcat traces to retrain the wake-word model, reducing command failure rate by ~18%; led sprint planning for a 15-engineer QA team and managed ~80 open defects in JIRA.
Senior QA Engineer at Hulu
September 1, 2022 - December 1, 2023
Led QA for the Disney–Hulu content integration milestone; personally executed ~400 test cases across Android, iOS, web, Apple TV, Fire TV, Roku, Samsung Tizen, and LG webOS, shipping to 48M+ subscribers with zero P0 defects at launch. Reduced critical playback defects by 35% over 6 months by building a cross-platform regression matrix covering 8 device families, 4 network conditions, and 3 content license types per sprint.
QA Automation Engineer at National Basketball Association
October 1, 2020 - August 1, 2022
Built a Selenium Grid across a 150-case suite targeting Chrome, Firefox, and Safari; ran nightly Jenkins jobs providing same-day regression feedback to developers. Wrote Cypress scripts for NBA.com live score widgets, video playback, ticketing, and account flows. The suite caught a stat-display race condition that would have surfaced on opening night with 2M concurrent users.
QA Analyst at Nike
November 1, 2018 - July 1, 2020
Owned mobile QA for the Nike SNKRS Store launch (iOS + Android); executed 200+ test cases across 14 device/OS combinations, shipping with zero critical defects in week one. Tested AR sneaker try-on across lighting conditions; documented 11 UX friction points with video repro, 8 resolved before release, and improved AR session completion rates.
QA Analyst at CBS Streaming
November 1, 2017 - August 1, 2018
Led offline download QA for OTT on iOS/Android; validated DRM licensing and Wi-Fi-to-cellular handoffs; filed 17 pre-launch defects including 4 P1 DRM failures that would have blocked offline playback. Verified trick-play on OTT and Web and documented metadata sync bugs with clear repro steps.
QA Analyst at Apple
August 1, 2018 - October 1, 2018
ND A pre-launch QA for iPhone X features: validated Face ID unlock speed (<1s target), TrueDepth depth-mapping accuracy, and iOS 11 core flows across ~30 real-device scenarios against strict performance benchmarks.

Education

B.S. in Computer Science at New York City College of Technology
January 11, 2030 - January 1, 2015

Qualifications

Add your qualifications or awards here.

Industry Experience

Media & Entertainment, Software & Internet, Telecommunications