Developer
Snip
Who is Rex Wang? Overview
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Quick answer
Rex Wang is listed as Developer at Snip, based in San Francisco Bay Area, United States, United States. AeroLeads shows a work email signal at fb.com and a matched LinkedIn profile for Rex Wang.
Rex Wang previously worked as Software Engineer at Meta and Software Engineer Intern at Facebook. Rex Wang holds Bachelor'S Degree, Computer Science And Engineering from Ucla.
Company email context
Email format at Snip
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{first}{last}@fb.com
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Profile bio
About Rex Wang
Software Engineer with a huge interest in prototyping, ranging from internal tools to consumer products. Leveraging different tech stacks to build useful tools/products is something that brings me great excitement. Part of the video processing and inference team working on platformization for GenAI video features across different Meta products.
Current workplace
Rex Wang's current company
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9 roles
Rex Wang work experience
A career timeline built from the work history available for this profile.
Role listed
Software Engineer
Current- Video Infra | Video Processing & InferenceAutodub + Lipsync
- Worked on the A/V sync input batching library to batch and align audio/video frames before model inference
- Refactored the inference daemon's threading model to resolve OOMs
- Cross-host orchestration for Autodub and Lipsync inference pipeline to alleviate memory bottleneck
- Ensure production readiness by adding observability signals (latency, throughput etc)Ads Measurement | Metrics EcosystemMetrics Reporting Reliability
- Reduced the number of OOM (Out-of-memory) exceptions by up to 4x on 3 key endpoints powering Meta's Ads Manager by pruning unnecessary DB loadsExternal Metrics QualityLeveraging internal infrastructure to build tools.
Aug 2022 - Present
Software Engineer Intern
- Ads Measurement | Metrics Developer Experience
- Bootstrapped a Sandbox environment which allows product team developers to quickly prototype new organic metrics (metrics updated by events that do not go through attribution)
- The Sandbox reduces the time to create a new metric from 2-3 weeks down to a few hours and enhances reliability by enabling developers to perform end-to-end verification of their newly created metric locally
- Owned the entire Sandbox development from setting up the infrastructure (Hack/PHP) to its integration onto a web portal that houses metric creation workflows for users
- Onboarded an actual developer, who completed the development of an organic metric using the Sandbox environmentThe Sandbox is now part of the new metric development workflow across all teams at Meta.
Jun 2021 - Sep 2021
Software Engineer Intern
- TikTok Global E-commerce Data Insights
- Built desktop and mobile (Hybrid H5) data-visualization dashboards for merchants, creators, and affiliates for TikTok’s eCommerce MVP products (React.js, TypeScript) that were launched in Indonesia and UK
- These dashboards provided users with information about essential metrics like GMV, CTR across different breakdowns (Time Range, Time Granularity)
- Developed an easily configurable number-formatting package on the side to handle the formatting and abbreviation of large numbers covering eCommerce use cases
Jan 2021 - May 2021
Sep 2020 - Dec 2020
Software Engineer Intern
Jun 2020 - Sep 2020
Software Engineer Intern
- Developed an interactive ‘drag and drop’ node-editor (React.js, TypeScript) to enable users to easily set-up machine-learning workflows without any code
Apr 2020 - Jun 2020
Jan 2016 - Nov 2017
2 education records
Rex Wang education
Bachelor'S Degree, Computer Science And Engineering
Ucla
Education record
Hwa Chong Institution
FAQ
Frequently asked questions about Rex Wang
Quick answers generated from the profile data available on this page.
What company does Rex Wang work for?
Rex Wang works for Snip.
What is Rex Wang's role at Snip?
Rex Wang is listed as Developer at Snip.
What is Rex Wang's email address?
AeroLeads has found 1 work email signal at @fb.com for Rex Wang at Snip.
Where is Rex Wang based?
Rex Wang is based in San Francisco Bay Area, United States, United States while working with Snip.
What companies has Rex Wang worked for?
Rex Wang has worked for Snip, Facebook, Meta, Tiktok, and Shopee.
How can I contact Rex Wang?
You can use AeroLeads to view verified contact signals for Rex Wang at Snip, including work email, phone, and LinkedIn data when available.
What schools did Rex Wang attend?
Rex Wang holds Bachelor'S Degree, Computer Science And Engineering from Ucla.
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