Huajun Zeng

Huajun Zeng Email and Phone Number

Experienced engineering leader in AI/ML @ Otter.ai
Huajun Zeng's Location
San Francisco Bay Area, United States, United States
Huajun Zeng's Contact Details
About Huajun Zeng

Experienced engineering leader specializing in AI/ML, with expertise in technical leadership, team development, and successful project execution. Comprehensive knowledge of Large Language Models, Natural Language Processing, Knowledge Graphs, Search/Recommendation Engines, and Cloud Computing. Strong publication record, including 50+ granted US patents and 40+ top-tier research papers. Hands-on coding expertise, contributing to popular open-source projects.

Huajun Zeng's Current Company Details
Otter.ai

Otter.Ai

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Experienced engineering leader in AI/ML
Huajun Zeng Work Experience Details
  • Otter.Ai
    Director Of Engineering
    Otter.Ai Sep 2022 - Present
    Mountain View, California, Us
    Otter turns your voice conversations into smart notes that you can easily search and share.
  • Experienceflow.Ai
    Advisor
    Experienceflow.Ai Dec 2021 - Present
    San Francisco, Ca, Us
    We develop AI powered system to optimize macro-level outcomes Revenue, Cost, Compliance and Experience by addressing opportunities at the micro-level of each customer, order, process and employee.
  • Aisecond
    Owner
    Aisecond Oct 2018 - Present
  • Ebay
    Senior Director Of Engineering
    Ebay Jan 2022 - Jul 2022
    San Jose, Ca, Us
    - Developed eBay's AI platform vision and delivery roadmap that empowers eBay's business applications such as Recommendation, Search, Risk Control, Marketing, Live Commerce, etc.- Led AI engineering team of eBay across multiple geo-locations globally and built team with more than 60 backend engineers, ML engineers, full stack engineers and support engineers- Delivered AI platform products including ML Platform, Realtime Data Pipeline, Embedding Database, Knowledge Graph etc. which serves thousands of models and billions of requests per day.
  • Aichieve
    Co-Founder | Cto
    Aichieve Mar 2021 - Dec 2021
    In Aichieve we develop AI-based intelligent personal digital assistants, which automate desktop tasks right on your computer.
  • Rulai, Inc.
    Founding Member - Ai Engineer
    Rulai, Inc. Sep 2016 - Dec 2021
    Campbell, Ca, Us
    - Served as a founding member of Rulai Inc., one of the best conversational platform providers with zero coding requirement- Delivered chat-bot products and knowledge management tools for hundreds of enterprises, and saved tens of millions of dollars for them- Led AI algorithm research and engineering efforts, built accurate and scalable conversational AI systems including Natural Language Understanding, Dialogue, and Knowledge Graph, etc.
  • Alibaba.Com
    Director Of Engineering
    Alibaba.Com Mar 2014 - Sep 2016
    Hangzhou, Cn
    - Worked as a direct report to Alibaba's CTO, and created OneSearch, a mobile search product from scratch- Built and led a global team consisting of Quixey, a US start-up with 200+ employees, and an Alibaba mobile search team with 30+ engineers and designers- Served tens of millions of daily traffics by collaborations with major mobile channels such as Alipay, Meizu, and YunOS- Built deep learning based intent detection, question answering, recommendation and personalized search ranking algorithms.
  • Microsoft
    Principle Sde/Sde Lead
    Microsoft Jun 2008 - Feb 2014
    Redmond, Washington, Us
    - Delivered ServiceFabric, one of the foundations of Microsoft Azure. It's Microsoft's distributed systems platform that makes it easy to package, deploy, and manage scalable and reliable micro-services and container. It was recently open sourced at https://github.com/Microsoft/service-fabric- Empower large scale clusters by a resource management system which uses Simulated Annealing-based optimization algorithms- Delivered a distributed programming API of ServiceFabric by implementation of reliable data structure
  • Microsoft
    Researcher/Research Lead
    Microsoft Apr 2001 - Jun 2008
    Redmond, Washington, Us
    - Published 40+ research papers in top conferences and journals in areas of Information Retrieval, Data Mining, Machine Learning, etc- Published 50+ patents (granted) related to search and online advertising products- Delivered keyword matching algorithms of Microsoft AdCenter by keyword expansion, keyword extraction, demographic prediction technologies- Delivered search experiences of Microsoft Live Search (now Bing) by search result clustering and keyword extraction technologies- Delivered a large scale data processing platform within the team which processes terabytes of web content and log data daily, and provide intuitive programming API for writing distributed algorithms.
  • Shanghai Cowin Construction Ltd
    Director Of Engineering
    Shanghai Cowin Construction Ltd Sep 1996 - Jul 1998
    - Manage the development of a Construction Project Management Information System (CPMIS)- System, DB, and algorithm design of components within this CPMIS- Algorithm design and implementation of a construction project planner and scheduler.

Huajun Zeng Skills

Algorithms Machine Learning Distributed Systems Data Mining Software Development Information Retrieval C++ Scalability Software Engineering Computer Science Natural Language Processing Big Data Software Design Object Oriented Design Search Mapreduce Information Extraction System Architecture Algorithm Design Architecture Architectures

Huajun Zeng Education Details

  • Shanghai Jiao Tong University
    Shanghai Jiao Tong University
    Computer Science
  • Shanghai Jiao Tong University
    Shanghai Jiao Tong University
    Automation

Frequently Asked Questions about Huajun Zeng

What company does Huajun Zeng work for?

Huajun Zeng works for Otter.ai

What is Huajun Zeng's role at the current company?

Huajun Zeng's current role is Experienced engineering leader in AI/ML.

What is Huajun Zeng's email address?

Huajun Zeng's email address is hj****@****oft.com

What is Huajun Zeng's direct phone number?

Huajun Zeng's direct phone number is +142592*****

What schools did Huajun Zeng attend?

Huajun Zeng attended Shanghai Jiao Tong University, Shanghai Jiao Tong University.

What are some of Huajun Zeng's interests?

Huajun Zeng has interest in Bing, Microsoft.

What skills is Huajun Zeng known for?

Huajun Zeng has skills like Algorithms, Machine Learning, Distributed Systems, Data Mining, Software Development, Information Retrieval, C++, Scalability, Software Engineering, Computer Science, Natural Language Processing, Big Data.

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