Rushabh Gosar

About Rushabh Gosar

As a Software Engineer at Amazon for over four years, I focus on contributing to AWS Wickr and Amazon Chime, leveraging my expertise in iOS development, software design, and infrastructure. My work emphasizes scalable and efficient solutions tailored to enhance communication platforms. With extensive experience in software engineering, including 5.5 years at Microsoft developing features for the Microsoft Teams iOS app, I bring a strong background in mobile application engineering and technical problem-solving. My career reflects a dedication to creating innovative solutions that address user needs and advance technology.

Experience

1. Software Engineer

   Amazon Web Services (AWS)

   Dec 2021 — Present · Seattle, WA, US

   Senior mobile engineer working on privacy-first, large-scale communication products at Amazon. I focus on designing and delivering secure, high-performance mobile systems while raising the engineering bar through strong technical ownership, thoughtful reviews, and principled decision-making.At AWS, I’ve driven mobile initiatives across secure messaging, encrypted meetings, and AI-powered integrations, partnering closely with product, security, and backend teams to translate complex requirements into scalable, resilient mobile architectures. My work spans performance optimization, Core Data threading and data-model redesign, and platform modernization, resulting in ~75% improvements in responsiveness, along with increased reliability and better user experience.I’m deeply invested in building strong engineering culture: mentoring engineers across levels, contributing to hiring and design reviews, and shaping development practices that balance speed, quality, and long-term maintainability. I enjoy operating at the intersection of hands-on technical work and broader system thinking, especially in environments where security, privacy, and scale are non-negotiable.Always interested in solving hard problems, growing teams through technical excellence, and building systems that users can trust.

Education

• Rochester Institute of Technology

  Master of Science (MS), Game Design and Development

  2013 — 2015

• Wilson College, Chowpatty, Mumbai

  High School, Science

  2006 — 2008

• University of Mumbai

  Bachelor's degree, Computer Science

  2008 — 2012

Skills

• Php
• Windows 7
• Web Applications
• Windows 8
• Visual Studio
• Kinect
• Mysql
• Html
• Blackberry Applications
• Asp.net
• Silverlight
• Microsoft Expression
• Xna
• Windows
• Software Engineering
• Eclipse
• Xaml
• C#
• .net
• Oop
• Game Development
• Training
• Android Development
• Java
• Wpf
• Software Development
• Python
• Windowsrt
• C
• Programming
• C++
• Xml
• Windows Azure
• Html5
• Dynamic Speaker
• Engaging Speaker
• Wpf Development
• Wordpress
• Wcf
• Objective-C