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Jeff Yin Email & Phone Number
A blesser
at
Gracetech
2 work emails found
@microsoft.com
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
A blesser
Location
Bellevue, Washington, United States
Company size
Who is Jeff Yin? Overview
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Quick answer
Jeff Yin is listed as A blesser at Gracetech, a company with 8 employees, based in Bellevue, Washington, United States. AeroLeads shows a work email signal at microsoft.com and a matched LinkedIn profile for Jeff Yin.
Jeff Yin previously worked as Managing Director at Gracetech and Partner Director of Engineering, Microsoft Teams at Microsoft. Jeff Yin holds Master'S Degree, Computer Science from The University Of Texas At Arlington.
Company email context
Email format at Gracetech
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{first_initial}{last}@microsoft.com
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AeroLeads found 2 current-domain work email signals for Jeff Yin. Compare company email patterns before reaching out.
Profile bio
About Jeff Yin
Passionate for Jesus and highly experienced in software engineering. Leveraging my skill and passion to transform the world.
Listed skills include Gui, E Commerce, Distributed Systems, Software Design, and 26 others.
Current workplace
Jeff Yin's current company
Company context helps verify the profile and gives searchers a useful next step.
Gracetech
11 roles
Jeff Yin work experience
A career timeline built from the work history available for this profile.
Managing Director
Current
Gracetech
This is a nonprofit tech company providing software systems for churches and Christian organizations around the world. I'm working on a mobile app to enable believers to take trainings and studies from the best resources. It's great to write code for a glorious purpose.
Jan 2024 - Present
Partner Director Of Engineering, Microsoft Teams
- Revamped the engineering system to empower about 2000 engineers. Enabled consistent monthly release for Teams web/desktop build from the original 3+ month release cycle by delivering the necessary Engineering infra, toolsets and process. Achieved a 10-point increase in developer Net Satisfaction (NSAT). Reached an all-time height in PR pipeline.
Aug 2018 - Dec 2023
Group Engineering Manager, Bing
Managed the engineering effort for the multi-billion dollar Bing API business and the incubation effort.Shipped some interesting features including:- Search inside Skype- Intelligent image effects for Skype camera- Bing Entity Search API- Bing Sportscaster bot on FB Messenger- Bing iMessage extension- Search in Wordflow Keyboard- Bing on Tap for Android..
Feb 2010 - Jul 2018
Dev Manager, Officelabs
Built up a team to experiment with innovative ideas in the productivity space. Rapidly prototyped ideas and released them for customers to try, collected real usage data, helped decide which ideas to pursue or not. Ideas ranged from smart charting capabilities in spreadsheet, next generation presentation capabilities, social collaboration scenarios through.
Jul 2007 - Jan 2010
Dev Manager, Subscription And Commerce Platform
Led the engineering effort of building the monetization platform that now powers Azure, Office 365, Xbox, etc. It's one of the earliest web services that supported millions of users world wide. It supported subscription, e-commerce transaction and micro-payment with risk management capability. I also created the financial reporting system, backend data.
Aug 2004 - Jun 2007
Tech Lead, Subscription Platform Group
Built a billing system for MSN. Migrated the legacy billing system to the new one without down time. I owned the core rating engine to calculate the sophisticated monthly rate charge based on subscription rules. This component has zero tolerance of mistake due to financial liabilities.
May 2001 - Aug 2004
Engineer, Netdocs
Worked on hosting side of NetDocs which is one of the earliest concept of software as a service for productivity scenarios including capabilities of email, document editing, spreadsheet, etc. I created a solution to store and update multi-part documents on the server in an efficient manner.
Sep 1999 - May 2001
Engineer, Teampage
Teampage is a web based solution to enable team collaboration. It eventually became Sharepoint Service. Some notable achievements include an efficient xml parser before msxml existed.
Sep 1998 - Sep 1999
Tech Lead, Windows Nt
Worked on multi-lingual support for Windows NT, including API support inside kernel, user, GDI components and stress test for the operating system. Experience with system level debugging. Shipped Chinese, Japanese and Korean version of Window NT 3.51, NT 4.0 and Windows 2000 Beta.
Sep 1995 - Sep 1998
Engineer
Ast Computers, Inc.
Worked on Win95 shell extension. AST was one of the top 10 PC companies in the 1990's.
May 1994 - Sep 1995
3 education records
Jeff Yin education
Master'S Degree, Computer Science
The University Of Texas At Arlington
Bachelor'S Degree, Economics
Texas Christian University
Bachelor, World Economics
Fudan University
FAQ
Frequently asked questions about Jeff Yin
Quick answers generated from the profile data available on this page.
What company does Jeff Yin work for?
Jeff Yin works for Gracetech.
What is Jeff Yin's role at Gracetech?
Jeff Yin is listed as A blesser at Gracetech.
What is Jeff Yin's email address?
AeroLeads has found 2 work email signals at @microsoft.com for Jeff Yin at Gracetech.
Where is Jeff Yin based?
Jeff Yin is based in Bellevue, Washington, United States while working with Gracetech.
What companies has Jeff Yin worked for?
Jeff Yin has worked for Gracetech, Microsoft, and Ast Computers, Inc..
How can I contact Jeff Yin?
You can use AeroLeads to view verified contact signals for Jeff Yin at Gracetech, including work email, phone, and LinkedIn data when available.
What schools did Jeff Yin attend?
Jeff Yin holds Master'S Degree, Computer Science from The University Of Texas At Arlington.
What skills is Jeff Yin known for?
Jeff Yin is listed with skills including Gui, E Commerce, Distributed Systems, Software Design, Data Warehousing, Sharepoint, Software Project, and Lean Startup.
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