Software Engineer
Current
Mar 2024 - Present
Who is Richard Liu? Overview
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Quick answer
Richard Liu is listed as SWE @ TikTok USDS at TikTok, based in Portland, Oregon, United States. AeroLeads shows a matched LinkedIn profile for Richard Liu.
Richard Liu previously worked as Software Engineer at Tiktok and Software Engineer at Apple. Richard Liu holds Bachelor Of Science - Bs, Electrical Engineering from Ucla.
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Email format at TikTok
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TikTok
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Profile bio
About Richard Liu
I am a Software Engineer with experience in large-scale data collection, feature development/analysis, and algorithm design. I have a background in EE and am also experienced with FPGA/ASIC design and DSP.I am a problem solver at heart, and fervently believe that virtually anything is possible with enough creativity. I am an end-goal kind of thinker - I believe that a thorough understanding of a product and its user base is invaluable but often overlooked, leading to convoluted solutions where a simple one would’ve sufficed. I believe simplicity is beautiful, and am always looking for ways to optimize. I appreciate good system architecture and am skilled at state machine design.
Current workplace
Richard Liu's current company
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6 roles
Richard Liu work experience
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Software Engineer
- C++, C, Objective-C, Python
- Contributed code across CoreMotion, working with sensors (ie. accel, gyro) to create and maintain motion related features on Apple devices
- Worked on development for the first-party crash detection feature for iPhone and Apple Watch
- Designed and implemented key software components within crash detection, including state machines, algorithms, paired device communication, telemetry
- Supported scientists in the design and tuning of algorithms used in crash detection
Feb 2020 - Mar 2023
Fpga Design Engineer/Manufacturing Test Engineer
- Planned, designed, and coded manufacturing tests done on subsystems. Reduced testing time from 5 hours down to 15 minutes and eliminated the need for extensive technician training
- Automated tool calibration workflow in mechanical engineering department, reducing calibrating time by more than half
- Built and designed a physical simulation rack to parallelize X1 R&D with product development
- First point of contact for system bugs regarding embedded computers used within the product
Nov 2019 - Feb 2020
Associate Fpga Design Engineer
Oct 2018 - Nov 2019
Fpga Engineering Intern
Jul 2018 - Oct 2018
Technical Expert
- Repaired 5-10 phones per shift, replacing batteries, displays and other components within the phone
- Troubleshot 20-30 phones, tablets, and other mobile devices per shift, providing customer support and repairing customer relationships with Apple
Oct 2016 - May 2018
1 education record
Richard Liu education
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Ucla
FAQ
Frequently asked questions about Richard Liu
Quick answers generated from the profile data available on this page.
What company does Richard Liu work for?
Richard Liu works for TikTok.
What is Richard Liu's role at TikTok?
Richard Liu is listed as SWE @ TikTok USDS at TikTok.
Where is Richard Liu based?
Richard Liu is based in Portland, Oregon, United States while working with TikTok.
What companies has Richard Liu worked for?
Richard Liu has worked for Tiktok, Apple, and Reflexion Medical.
How can I contact Richard Liu?
You can use AeroLeads to view verified contact signals for Richard Liu at TikTok, including work email, phone, and LinkedIn data when available.
What schools did Richard Liu attend?
Richard Liu holds Bachelor Of Science - Bs, Electrical Engineering from Ucla.
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