Zhang Jun
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Zhang Jun Email & Phone Number

运维开发 at YITUTech
Location: Shanghai, China 8 work roles 2 schools
1 work email found @ibm.com LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email z****@ibm.com
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Current company
Role
运维开发
Location
Shanghai, China
Company size

Who is Zhang Jun? Overview

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Quick answer

Zhang Jun is listed as 运维开发 at YITUTech, a with 485 employees, based in Shanghai, China. AeroLeads shows a work email signal at ibm.com and a matched LinkedIn profile for Zhang Jun.

Zhang Jun previously worked as Architect at Ibm and senior developer at Flyingsand. Zhang Jun holds 工学硕士, 计算机技术 from 复旦大学.

Company email context

Email format at YITUTech

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{first_initial}{last}@ibm.com
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AeroLeads found 1 current-domain work email signal for Zhang Jun. Compare company email patterns before reaching out.

Profile bio

About Zhang Jun

Have different work experiences in the company with strong learning ability and adaptability.Have overseas work experience, able to communicate in English.With good communication skills and teamwork spirit.Have the ability and willingness to learn new knowledge. I hope to make myself progress in new positions continuously.

Listed skills include Hadoop, Clojure, Haskell, Data Mining, and 24 others.

Current workplace

Zhang Jun's current company

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YITUTech
Yitutech
运维开发
shanghai, shanghai, china
Website
Employees
485
AeroLeads page
8 roles

Zhang Jun work experience

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

运维开发

Current

中国 上海市 静安区

公司基础设施的部署和运维管理等

Dec 2018 - Present

Architect

Ibm

Provider Big data consult with client, build big data analysis system base on CDH.Use scala on spark to build data analysis system.

Jan 2014 - Dec 2018

Senior Developer

Flyingsand

Flyingsand.Com

developer for data analysis system.base on kafka, spark.use clojure, scala

Jul 2013 - Dec 2013

Senior Test Developer

Shanghai

web automation with seleniumstress and failover test for scribed, aerospike,hadoophadoop performance tuning, and new framework(such as spark,shark) benchmarkingkafka performance tuning and testspark performance tuning, and change pig to spark for bechmarkingtest spark and hadoop with tachyon

Oct 2012 - Jun 2013

Test System Engineer

Shanghai

Customer requirements intercommunication: accountable for requirements response and testing case preparation from all kinds of LTE-oriented customers. Work with marketing colleagues to give clear feedback for each customer’s LTE network management bidding document, and coordinate the on-sitetest. Travel to customer site: Travelled to UAE in 2006. Complete customer product upgrades, including training and knowledge sharing with customers as well as Huawei Pakistanis employees. Travelled… Show more Customer requirements intercommunication: accountable for requirements response and testing case preparation from all kinds of LTE-oriented customers. Work with marketing colleagues to give clear feedback for each customer’s LTE network management bidding document, and coordinate the on-sitetest. Travel to customer site: Travelled to UAE in 2006. Complete customer product upgrades, including training and knowledge sharing with customers as well as Huawei Pakistanis employees. Travelled toItaly in 2006, finished the UAT(user acceptance testing) with customers. Collect customers’ judgment and suggestions of the product. Meanwhile, do clarification work for unreasonable parts. Travelledto Spain in 2008, upgrade the system and solve site-related issues. Complete the exchange part of the customer's needs. Travel to Japan in 2009, build a presentation environment, support LTEbusiness presentation. Travel to Beijing in 2010, complete CMCC competition test, 100% pass rate. Show less

Apr 2006 - Oct 2012

Test System Engineer

Shanghai

Tools and Automation test: complete web automation pilot project within the department, complete the packaging of the web controls based on RFT. Involved in the JAVA GUI automation work, and finish the automation cases development. Introduction of CruiseControl within the department. Responsible for the development of testing tools project, lead outsourcing staff to complete the development of testing tools. Complete the research in MBT(Model Base Test),try JCrash out for JAVA test.… Show more Tools and Automation test: complete web automation pilot project within the department, complete the packaging of the web controls based on RFT. Involved in the JAVA GUI automation work, and finish the automation cases development. Introduction of CruiseControl within the department. Responsible for the development of testing tools project, lead outsourcing staff to complete the development of testing tools. Complete the research in MBT(Model Base Test),try JCrash out for JAVA test. Program design, system design and analysis: Responsible for product globalization character switch design work. Complete the preliminary technical program analysis, promote the product changes to realize. Coordinate and solve the various problems during the period. write a script to complete the customers’ information collection and analysis. Commitment to product reliability capacity building, including analysis of product reliability based on customers’ problems. Discuss the clearsolution, ensure the workability of solution and estimate the workload. Show less

Mar 2006 - Oct 2012

Test System Engineer

Shanghai

Entered the company as a tester, and later was promoted to a test system engineer,responsible for new testing technologies pre-research and introduction, to participate in the assessment of the product design program, and participate in the development of testing tools. After that, as a development system engineer, responsible for the analysis of features development. Skills: Familiar with linux, solaris system, master sybase and oracle database The responsible products are pure… Show more Entered the company as a tester, and later was promoted to a test system engineer,responsible for new testing technologies pre-research and introduction, to participate in the assessment of the product design program, and participate in the development of testing tools. After that, as a development system engineer, responsible for the analysis of features development. Skills: Familiar with linux, solaris system, master sybase and oracle database The responsible products are pure software products with CS structure and BS structure tools.Detailed responsible work include: Project TSE: Organize testers to review the design documents. Organize testers to complete the test program output and give the assessment. According to the project status, refresh/write templates and specifications for the testing. Give the assessment of responsible testers’specifications level. Analyze test tools and automation needs, push them to come true. Analyze and discuss the key issues, to determine the priority of the problem-solving with software system engineer. Summary the test results, assist the test manager to complete the test report. Supplementtest cases based on online problems. Complete further in-depth testing for the characteristics of features or certain scene, according to the project specialty or historical experience of thematic tests. After the project finished, summarize the experience and extract the improvement points, in order to help the whole test team to carry out better in the subsequent version. Show less

Apr 2005 - Oct 2012

Web Developer

Shangxin

Shangh

use ASP & JSP to developer website

Apr 2003 - Mar 2005
Team & coworkers

Colleagues at YITUTech

Other employees you can reach at yitutech.com. View company contacts for 485 employees →

2 education records

Zhang Jun education

FAQ

Frequently asked questions about Zhang Jun

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

What company does Zhang Jun work for?

Zhang Jun works for YITUTech.

What is Zhang Jun's role at YITUTech?

Zhang Jun is listed as 运维开发 at YITUTech.

What is Zhang Jun's email address?

AeroLeads has found 1 work email signal at @ibm.com for Zhang Jun at YITUTech.

Where is Zhang Jun based?

Zhang Jun is based in Shanghai, China while working with YITUTech.

What companies has Zhang Jun worked for?

Zhang Jun has worked for Yitutech, Ibm, Flyingsand, Mediav, and Huawei.

Who are Zhang Jun's colleagues at YITUTech?

Zhang Jun's colleagues at YITUTech include 冯勇超, Xiaoxiao Zhang, 张鹏飞, 杨中一, and Aga Banks.

How can I contact Zhang Jun?

You can use AeroLeads to view verified contact signals for Zhang Jun at YITUTech, including work email, phone, and LinkedIn data when available.

What schools did Zhang Jun attend?

Zhang Jun holds 工学硕士, 计算机技术 from 复旦大学.

What skills is Zhang Jun known for?

Zhang Jun is listed with skills including Hadoop, Clojure, Haskell, Data Mining, Java, Sybase, Microsoft Sql Server, and Testing.

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