AeroLeads people directory · profile
Ying Ni Email & Phone Number
Software Development Engineer (Test) II
at
ConstructConnect
1 work email found
@twitter.com
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 100%
Current company
Role
Software Development Engineer (Test) II
Location
Cambridge, Massachusetts, United States
Company size
Who is Ying Ni? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Ying Ni is listed as Software Development Engineer (Test) II at ConstructConnect, a with 1070 employees, based in Cambridge, Massachusetts, United States. AeroLeads shows a work email signal at twitter.com and a matched LinkedIn profile for Ying Ni.
Ying Ni previously worked as Health and well-being at Career Break and Senior Software Engineer at Twitter. Ying Ni holds Master Of Science (M.S.), Computer Science from Illinois Institute Of Technology.
Company email context
Email format at ConstructConnect
This section adds company-level context without repeating Ying Ni's masked contact details.
{first}{last}@twitter.com
86% confidence
AeroLeads found 1 current-domain work email signal for Ying Ni. Compare company email patterns before reaching out.
Profile bio
About Ying Ni
As a Software Engineer, I'm good at Python/Scala/Java programming and proficient in developing frameworks, tools and massive test automation. With 5+ years experience in software industry, and solid knowledge in Algorithms, Database and Distributed Systems, I'm competent in complex systems analysis, development and quality control.
Listed skills include Python, Scala, Java, Sql, and 17 others.
Current workplace
Ying Ni's current company
Company context helps verify the profile and gives searchers a useful next step.
Constructconnect
8 roles
Ying Ni work experience
A career timeline built from the work history available for this profile.
Health And Well-Being
Career Break
Senior Software Engineer
Tech lead of designing internally used services and frameworks for improving developer productivity.Led the design and development of a highly scalable distributed load tests and regression tests management system used by developers across the company.Participated in the design and development of a cutting edge recording-playback API test framework for backend service integration test.Participated in the development of a company-wide service capacity/performance test framework, which is used for service capacity planning by developers across the company.Participated in the development of a company-wide graceful degradation system for core services in case of unexpected hardware resource insufficiency. Helped engineer manager making roadmaps and sprint plannings for multiple projects.
Apr 2018 - Apr 2023
Senior Software Engineer In Test
Developed internal test utility/common library in Python and Scala. Help establishing company-wide test infrastructure.Wrote internal tech blog on test frameworks/utilities/best practices.Worked closely with system back-end developers in agile projects. Made test plans in sprint planning and discussed testability of interfaces with service developers. Controlled service releases with automated CI tests and helped formulate automated service deployment processes.Designed and executed complex end-2-end tests involving interaction of multiple services and Hadoop job.
Aug 2017 - Mar 2018
Software Engineer In Test
Developed Python test framework, an unittest library extension, used for executing RPC type of integration tests concurrently in large scale: https://github.com/twitter/unisharkDesigned and developed continuous integration tests in Python and Scala for system back-end Http/Thrift services.Developed load/stress tests for Http/Thrift services in Scala with Iago (https://github.com/twitter/iago) framework.Inserted code in Http/Thrift services to automate regression tests with Diffy (https://github.com/twitter/diffy) framework.Participated in code review.
Jul 2014 - Jul 2017
Professional Development
Career Break
Pursued Master's degree in Computer Science at Illinois Institute of Technology.
Jul 2012 - Jun 2014
Quality Assurance
Designed and developed test automation framework for auto-testing web app based on all Open Source software such as Selenium and TestNG, which was successfully applied in the test automation of a retirement plan web app project and an experimental agile development project outsourced by DST Systems Inc. US during 2011 - 2012.Led 8 QAs to automate 5000+ manual test cases upon the test automation framework in 6 months, which reduced the workload of regression tests later.
Sep 2010 - Jun 2012
Quality Assurance
Pactera Technology International Ltd.
Provided outsourcing test service for Huawei Technologies Co. Ltd. China. Developed auto-test scripts for functional tests on modules of telecommunication online charging system.
Aug 2008 - Aug 2010
Team & coworkers
Colleagues at ConstructConnect
Other employees you can reach at constructconnect.com. View company contacts for 1070 employees →
TS
Tiffany Smith
Colleague at ConstructconnectCincinnati, Ohio, United States
View →
SP
Sherry Potts
Colleague at ConstructconnectOntario, Canada
View →
ML
Mitchell Leonard
Colleague at ConstructconnectHamler, Ohio, United States
View →
SC
Sam Cawas
Colleague at ConstructconnectNorcross, Georgia, United States
View →
MJ
Megan Jean Gloetzner
Colleague at ConstructconnectBethesda, Maryland, United States
View →
JL
Jon Li
Colleague at ConstructconnectKing City, Ontario, Canada
View →
AP
Amanda Parks
Colleague at ConstructconnectErlanger, Kentucky, United States
View →
MT
Maria Teresa Celis
Colleague at ConstructconnectPeachtree Corners, Georgia, United States
View →
DG
Drew Gerken
Colleague at ConstructconnectCincinnati, Ohio, United States
View →
SH
Sandra Hasting
Colleague at ConstructconnectCincinnati Metropolitan Area, United States
View →
Tiffany Smith
Colleague at ConstructconnectCincinnati, Ohio, United States
View →
SP
Sherry Potts
Colleague at ConstructconnectOntario, Canada
View →
ML
Mitchell Leonard
Colleague at ConstructconnectHamler, Ohio, United States
View →
SC
Sam Cawas
Colleague at ConstructconnectNorcross, Georgia, United States
View →
MJ
Megan Jean Gloetzner
Colleague at ConstructconnectBethesda, Maryland, United States
View →
JL
Jon Li
Colleague at ConstructconnectKing City, Ontario, Canada
View →
AP
Amanda Parks
Colleague at ConstructconnectErlanger, Kentucky, United States
View →
MT
Maria Teresa Celis
Colleague at ConstructconnectPeachtree Corners, Georgia, United States
View →
DG
Drew Gerken
Colleague at ConstructconnectCincinnati, Ohio, United States
View →
SH
Sandra Hasting
Colleague at ConstructconnectCincinnati Metropolitan Area, United States
View →
3 education records
Ying Ni education
Master Of Science (M.S.), Computer Science
Illinois Institute Of Technology
Bachelor Of Science (Bs), Applied Mathematics
Huazhong University Of Science And Technology
Education record
High School
FAQ
Frequently asked questions about Ying Ni
Quick answers generated from the profile data available on this page.
What company does Ying Ni work for?
Ying Ni works for ConstructConnect.
What is Ying Ni's role at ConstructConnect?
Ying Ni is listed as Software Development Engineer (Test) II at ConstructConnect.
What is Ying Ni's email address?
AeroLeads has found 1 work email signal at @twitter.com for Ying Ni at ConstructConnect.
Where is Ying Ni based?
Ying Ni is based in Cambridge, Massachusetts, United States while working with ConstructConnect.
What companies has Ying Ni worked for?
Ying Ni has worked for Constructconnect, Career Break, Twitter, Insigma Hengtian Software Ltd., and Pactera Technology International Ltd..
Who are Ying Ni's colleagues at ConstructConnect?
Ying Ni's colleagues at ConstructConnect include Tiffany Smith, Sherry Potts, Mitchell Leonard, Sam Cawas, and Megan Jean Gloetzner.
How can I contact Ying Ni?
You can use AeroLeads to view verified contact signals for Ying Ni at ConstructConnect, including work email, phone, and LinkedIn data when available.
What schools did Ying Ni attend?
Ying Ni holds Master Of Science (M.S.), Computer Science from Illinois Institute Of Technology.
What skills is Ying Ni known for?
Ying Ni is listed with skills including Python, Scala, Java, Sql, Test Automation, Teamwork, Restful Webservices, and Algorithms.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trial