Exploring Neural Data

Improving Deep Neural Networks: Hyperparameter Tuning, Regularization and Optimization

Machine Learning

Microsoft Certified Technology Specialist in .NET Distributed Applications

Deep Learning

Microsoft Certified Technology Specialist in .NET Web Applications

Structuring Machine Learning Projects

Microsoft Certified Technology Specialist in .NET Windows Applications

Convolutional Neural Networks

Neural Networks and Deep Learning

Sequence Models

Master of Computing

Bachelor of Electrical & Electronic Engineering

First full-time employee of the company. Developing 3G bonding technologies for combining multiple 3G links into a single high-speed virtual link.

Software Architect

Wordster (aka Mobilewalla) is started by a group of researchers at NUS and invested
by Madrona Venture Group, The Indian Angel Network etc.
Worked as a research assistant in the NUS research group, and then joined the
company as the 4th developer.
Worked on mobile app analytics, using Cassandra database, Hadoop and Java
Servlet.
Worked on client­side caching system for Android and Ubuntu, using C and Java

Software Engineer

Ported a sensor network program from PC104 platform to AT91RM9200 platform  
Wrote small client and server test programs to test the porting, using C/C++

Student Assistant System Developer

Developed the following Android apps
> 10,000,000 downloads: Video Converter Android: 10 million downloads in ~3 years
>1,000,000 downloads: Android Audio Editor
100,000~1,000,000 downloads: Top Secret Picture
50,000~100,000 downloads: Chef Panda, Top Secret Video, TS 2 HIDE/ ENCRYPT PHOTO VIDEO
10,000~50,000 downloads: Advanced Phone Log, FFmpeg for Android Beta, Top Secret Text, Android Video to Gif
Others:  Random Toolbox, OneClick Movie Maker

Android Developer

Bubble Motion is a pioneer in mobile voice social media invested by Sequoia Capital,
SingTel Innov8, JAFCO, Palomar Ventures, Comcast, etc.
Worked on the voice social network app Bubbly on Android
Worked on audio signal processing to adjust audio pitch, pace, volume etc. to create
audio filters

Software Developer, Android

Programming and debugging AutoCAD Vault add-in using C++ and C# 
Took the initiative to improve the automated build system, reduced the processing time from 2.5 hours to 1.5 hours, using Windows Batch File Scripting
Worked remotely with Quality Assurance (QA) team at Shanghai to set up automated test system for Development team at Singapore.
Scored A for Evaluation from both Team Manager and NTU Supervisor

Intern Software Engineer

TL for next generation server driven framework for mobile app development. 

Led team of ~10 SWEs on delivering both server and client frameworks for fast releases and experimentation on mobile application and backend.

Senior Software Engineer

TL for Tez (GPay India) Home and search experience.

Software Engineer III

Design, Develop and Deploy CEPAS2 Compliant Electronic Parking System across Singapore (over 200+ sites), using Delphi
Programmed Resort World Sentosa Car Park Redemption Kiosk,  Cash Top Up Kiosk for Changi Airport (not deployed due to legal issue),  Kopitiam Sengakang Car Park System, and more, using Delphi on Windows XP Embedded and C/C++ on Red Hat Linux
Promoted as Team Lead after 10 months, lead a team of 3 developers and 2 test engineers

Software Engineer, Team Lead

Worked at Google Play Movies & TV Android Team

Software Engineer II

Tech lead and manager (TLM) for delivering recurring payment experience for GPay India.

TL for finance data ingestion and serving platform in APAC.

Staff Software Engineer

Founder

Building software to help companies understand, monitor, and optimize their presence on AI assistants and platforms.

Co-Founder and CTO

Indie maker. Built Trayzero — a free, open-source, local-first GTD app for Android & iOS.

Know about Feipeng LIU's work experience, education, bootcamps, certifications, and much more. Feipeng LIU