Über uns
I am seeking a full-time job as a software engineer.
My undergraduate major is…
Activity
-
Screening about 250 resumes, interacting with undergrads and new grads of CMU who stopped by the Qualcomm booth, after around 300 handshakes…
Screening about 250 resumes, interacting with undergrads and new grads of CMU who stopped by the Qualcomm booth, after around 300 handshakes…
Liked by Wei Feng
-
Had a great time at Pinterest’s Storytelling for Recruiting workshop 📖🤓. CC: Melisa Fich, Joe Gillespie
Had a great time at Pinterest’s Storytelling for Recruiting workshop 📖🤓. CC: Melisa Fich, Joe Gillespie
Liked by Wei Feng
Erleben Sie
Bildung
-
Carnegie Mellon University
-
-
-
Publications
-
Design of WeChat Public Platform Based on Web2.0
-
Courses
-
Cloud Computing
15619
-
Data Structure and Algorithm
95771
-
Data Structures for Application Programmers
08722
-
Distributed System
-
-
Introduction to Computer Architecture
18640
-
Introduction to Computer Systems
15213
-
Java for Application Programmers
08671
-
Operating System
-
-
Software Test
-
-
Speech Recognition System
18-799
-
Web Application
-
Projects
-
High Performance Twitter Analytics Web Service (Java, AWS, Azure, Python, Shell)
-
Designed the system from front-end to back-end on Amazon AWS and Undertow
Applied multi-thread programming and consistency algorithm in MySQL and HBase
Created a high throughput (25 kr/s) web service in Twitter data (1T) to handle complex queries -
MongoDB of Distributed System
-
• Developed software based on Internet of Things Cloud Platform
• Applied the Two Phase Algorithm to ensure the consistency of MongoDB in Distribute System
• Build the data model with spring framework and MongoDB database in Java
-
Chinese Learning System with Reinforcement Learning (Python)
-
Extracted the useful information from 18G data, and built the basic Reinforcement Learning Model
Created a Chinese Recommendation System with fitted Q iterator algorithm and neural network
Implemented a Chinese Learning Website with the model, improve the accuracy from 60% to 80% -
Parallel Code Optimization on Multicore, Manycore and Cluster (C, C++, Java)
-
Speeded up matrix multiplication and k-means algorithm with SSE, OpenMP, CUDA
Accelerated n-gram (30% performance improvement) and PCA (50% performance improvement)
algorithm with MapReduce in AWS EMR hadoop platform. -
Speech Recognition System for Continuous Digits (C++)
-
Built a GMM-HMM based system to recognize continuous spoken digits
Used C++ to extract the information from speech with dynamic programming to train the HMM Model.
Achieved 80 % recognition accuracy when applied it on Aurora2 -
Mobile online ordering system with WeChat API
-
Built the Mobile Online Ordering System with Java, Http protocol , HTML5, WeChat API.
Achieved business settled, the user ordering, online payment, membership cards, lottery, small ticket printing and other functions. -
weiletong Website
-
Built the web site from front-end to back-end with ThinkPHP, JQuery, MySql, Nginx Web Server.
Implemented RPAC right management system.
More activity by Wei
-
Compute and search at Alibaba Group Absolutely amazing and absolutely cutting edge. Also Jingren Zhou is an amazing leader for this function.
Compute and search at Alibaba Group Absolutely amazing and absolutely cutting edge. Also Jingren Zhou is an amazing leader for this function.
Liked by Wei Feng
-
Move your company to the cloud with the new Cisco Spark Room Kit and Room Kit Plus. Get the details from TechTarget: http://cs.co/60498blRJ
Move your company to the cloud with the new Cisco Spark Room Kit and Room Kit Plus. Get the details from TechTarget: http://cs.co/60498blRJ
Liked by Wei Feng
Other similar profiles
Gemeinsame Artikel erkunden
We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.
Explore MoreOthers named Wei Feng in United States
122 others named Wei Feng in United States are on LinkedIn
See others named Wei Feng