Chaojun Sun
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Chaojun Sun Email & Phone Number

Application Development Architect at Lenovo Group Ltd
Location: Beijing, China 6 work roles 2 schools
1 work email found @lenovo.com LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email c****@lenovo.com
LinkedIn Profile matched
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Current company
Role
Application Development Architect
Location
Beijing, China
Company size

Who is Chaojun Sun? Overview

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Quick answer

Chaojun Sun is listed as Application Development Architect at Lenovo Group Ltd, a with 38044 employees, based in Beijing, China. AeroLeads shows a work email signal at lenovo.com and a matched LinkedIn profile for Chaojun Sun.

Chaojun Sun previously worked as Technical Manager at Sina Corporation and Architect/Developer/Operator at Travellingapp.Com. Chaojun Sun holds Master Of Engineering (M.Eng.), Computer Software Engineering from Beijing University Of Post And Telecommunications.

Company email context

Email format at Lenovo Group Ltd

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{first_initial}{last}@lenovo.com
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AeroLeads found 1 current-domain work email signal for Chaojun Sun. Compare company email patterns before reaching out.

Profile bio

About Chaojun Sun

Over several years' experience in ICT industry as a Application Development Architect, technical architect, developer. Experienced in design and development of internet/web based enterprise application and Data-related applications. Strong engineering professional skills with focused in Information Science from Lenovo Group Ltd. Excellent team player and leader in cross-functional teams and working environment.Though spent a few years on mobile(iOS / Android), but not interested in them any more.And dear headhunter fellas, please be aware of that I was born in 1970s.

Listed skills include Microsoft Excel, Data Analysis, Accounting, Finance, and 36 others.

Current workplace

Chaojun Sun's current company

Company context helps verify the profile and gives searchers a useful next step.

Lenovo Group Ltd
Lenovo Group Ltd
Application Development Architect
peking, beijing, china
Website
Employees
38044
AeroLeads page
6 roles

Chaojun Sun work experience

A career timeline built from the work history available for this profile.

Application Development Architect

Current

Beijing City, China

Working on architect and design of unified data analytics platform of Lenovo, supporting presentation on web, mobile and smart TV, and be able to integrate with various data analytics products like QlikSense/Tabkeau and HTML5.

Dec 2014 - Present

Technical Manager

Beijing City, China

leading a team to create and maintain a mobile game platform built upon weibo, which includs an html5 portal, a set of online services, sdk for android/iOS, payment proxy as well as data collecting and statistics.http://game.weibo.cn or find "game" from tab "discover" of official weibo client.

May 2011 - Oct 2014

Architect/Developer/Operator

Travellingapp.Com

Beijing City, China

This was a self startup project by me and friends. It was a mobile travel destination guide, we created a set of online services, backend storage, iOS and android app infrastructure, and published 2 versions of the app about Thailand(called Amazing Thailand). I was doing all the software design and develop work.

Jul 2010 - May 2011

Senior Software Engineer

Beijing City, China

As consultant for SonyEricsson(Now Sony Mobile), I was a senior member in a scrum team to create/main online services and WCF/WPF application extending HP QC to extranet.

Dec 2009 - Jun 2010

Software Development Engineer

Beijing

Outsourcing for Microsoft envoling in FlexGo project and videomail project. Successively I was working on database migrating, web service and leading a team for system performance monitoring.

Oct 2007 - Oct 2009

Senior Software Engineer

Beijing City, China

Create web sites and online services with C#/IIS/SQL Serverhttp://hi.csdn.net

Mar 2005 - Oct 2007
Team & coworkers

Colleagues at Lenovo Group Ltd

Other employees you can reach at lenovo.com. View company contacts for 38044 employees →

2 education records

Chaojun Sun education

FAQ

Frequently asked questions about Chaojun Sun

Quick answers generated from the profile data available on this page.

What company does Chaojun Sun work for?

Chaojun Sun works for Lenovo Group Ltd.

What is Chaojun Sun's role at Lenovo Group Ltd?

Chaojun Sun is listed as Application Development Architect at Lenovo Group Ltd.

What is Chaojun Sun's email address?

AeroLeads has found 1 work email signal at @lenovo.com for Chaojun Sun at Lenovo Group Ltd.

Where is Chaojun Sun based?

Chaojun Sun is based in Beijing, China while working with Lenovo Group Ltd.

What companies has Chaojun Sun worked for?

Chaojun Sun has worked for Lenovo Group Ltd, Sina Corporation, Travellingapp.Com, Beijing Rayootech Co., Ltd., and Mdt Infotech.

Who are Chaojun Sun's colleagues at Lenovo Group Ltd?

Chaojun Sun's colleagues at Lenovo Group Ltd include Yuuki Matsuura, 张新峰, Hao Wei, Sad Ads, and 巳入周.

How can I contact Chaojun Sun?

You can use AeroLeads to view verified contact signals for Chaojun Sun at Lenovo Group Ltd, including work email, phone, and LinkedIn data when available.

What schools did Chaojun Sun attend?

Chaojun Sun holds Master Of Engineering (M.Eng.), Computer Software Engineering from Beijing University Of Post And Telecommunications.

What skills is Chaojun Sun known for?

Chaojun Sun is listed with skills including Microsoft Excel, Data Analysis, Accounting, Finance, Financial Analysis, Financial Forecasting, Hadoop, and Objective C.

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