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Yi Lan Email & Phone Number
Senior Software Engineer
at
Estenda Solutions
1 work email found
@tcw.com
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Role
Senior Software Engineer
Location
Rochester, Minnesota, United States
Company size
Who is Yi Lan? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Yi Lan is listed as Senior Software Engineer at Estenda Solutions, a with 31 employees, based in Rochester, Minnesota, United States. AeroLeads shows a work email signal at tcw.com and a matched LinkedIn profile for Yi Lan.
Yi Lan previously worked as Senior Software Engineer at The Tcw Group and Platform Support Software Engineer at The Tcw Group. Yi Lan holds Bachelor'S Degree, Computer Science from University Of Southern California.
Company email context
Email format at Estenda Solutions
This section adds company-level context without repeating Yi Lan's masked contact details.
{first}.{last}@tcw.com
86% confidence
AeroLeads found 1 current-domain work email signal for Yi Lan. Compare company email patterns before reaching out.
Profile bio
About Yi Lan
Versatile Full Stack Senior Software Engineer with 5+ years of solid experience engineering high-performance software solutions. Leverages design patterns to enhance code maintainability and scalability. Demonstrated expertise in REST API development, front end development, AI/Machine Learning Model Development, and Agile project development. Adept at tackling hard-to-solve problems. Holds an MBA and B.S. in Computer Science.
Listed skills include Git, Visual Studio, Microsoft Azure, .Net Core, and 15 others.
Current workplace
Yi Lan's current company
Company context helps verify the profile and gives searchers a useful next step.
Estenda Solutions
5 roles
Yi Lan work experience
A career timeline built from the work history available for this profile.
Senior Software Engineer
CurrentI refactored the .NET backend for a trading platform, implementing standard patterns that resulted in a 10X increase in trading capacity and a significant reduction in error and support issues, from over 12 per week to less than one per day. During the frontend refactoring, I utilized React.js and TypeScript, which enhanced code maintainability, improved client performance, and provided a better user experience.I developed .NET web services to receive and process TBA trade events with zero fault rate and created another .NET web service to handle time-consuming trade accounting procedures asynchronously. By offloading the accounting burden to this web service, I was able to significantly increase the platform's performance, scalability, and supportability.I collaborated with multiple teams, including Data Engineering, Platform Engineering, and Risk & Research, to build REST.NET core APIs and web clients that access Snowflake databases, enabling efficient analysis and reporting. Additionally, I utilized Python to develop an AI trade suggestion engine with machine learning capabilities, further enhancing the platform's trading efficiency.
Apr 2024 - Present
Platform Support Software Engineer
I resolved issues in outdated trading platforms, ensuring the firm's ability to effectively manage billions of dollars. By employing proactive maintenance and upgrades, I significantly enhanced the performance and reliability of the trading platform, helping to safeguard and optimize critical financial operations.
Jun 2020 - Apr 2024
Software Engineer
I modernized and relaunched customer-facing websites using a tech stack that included Angular, Sass, and Node.js.
Aug 2019 - Jun 2020
Software Qa Analyst
To ensure the highest quality, I developed comprehensive test scenarios and conducted thorough testing, meticulously documenting each test case. Additionally, I implemented XUnit and Selenium for automated testing, which significantly reduced the manual regression testing workload.
Jan 2019 - Aug 2019
Team & coworkers
Colleagues at Estenda Solutions
Other employees you can reach at estenda.com. View company contacts for 31 employees →
DP
Dhruv P.
Colleague at Estenda SolutionsWarrington, Pennsylvania, United States
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AS
April Stainback
Colleague at Estenda SolutionsGreater Philadelphia, United States
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AH
Araks Harutyunyan
Colleague at Estenda SolutionsClearfield, Utah, United States
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DL
Drew Lewis
Colleague at Estenda SolutionsConshohocken, Pennsylvania, United States
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NW
Najee Wooten
Colleague at Estenda SolutionsAltamonte Springs, Florida, United States
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VE
Vincent Errico
Colleague at Estenda SolutionsWest Hartford, Connecticut, United States
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ST
Sravani Tadimeti
Colleague at Estenda SolutionsConshohocken, Pennsylvania, United States
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GG
Geferson Gabriel
Colleague at Estenda SolutionsMato Grosso Do Sul, Brazil
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SJ
Satinder Juneja
Colleague at Estenda SolutionsDallas-Fort Worth Metroplex, United States
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FW
Frederick Walsh
Colleague at Estenda SolutionsHonolulu County, Hawaii, United States
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Dhruv P.
Colleague at Estenda SolutionsWarrington, Pennsylvania, United States
View →
AS
April Stainback
Colleague at Estenda SolutionsGreater Philadelphia, United States
View →
AH
Araks Harutyunyan
Colleague at Estenda SolutionsClearfield, Utah, United States
View →
DL
Drew Lewis
Colleague at Estenda SolutionsConshohocken, Pennsylvania, United States
View →
NW
Najee Wooten
Colleague at Estenda SolutionsAltamonte Springs, Florida, United States
View →
VE
Vincent Errico
Colleague at Estenda SolutionsWest Hartford, Connecticut, United States
View →
ST
Sravani Tadimeti
Colleague at Estenda SolutionsConshohocken, Pennsylvania, United States
View →
GG
Geferson Gabriel
Colleague at Estenda SolutionsMato Grosso Do Sul, Brazil
View →
SJ
Satinder Juneja
Colleague at Estenda SolutionsDallas-Fort Worth Metroplex, United States
View →
FW
Frederick Walsh
Colleague at Estenda SolutionsHonolulu County, Hawaii, United States
View →
2 education records
Yi Lan education
Bachelor'S Degree, Computer Science
Master Of Business Administration - Mba, Business Administration And Management, General, 3.8
FAQ
Frequently asked questions about Yi Lan
Quick answers generated from the profile data available on this page.
What company does Yi Lan work for?
Yi Lan works for Estenda Solutions.
What is Yi Lan's role at Estenda Solutions?
Yi Lan is listed as Senior Software Engineer at Estenda Solutions.
What is Yi Lan's email address?
AeroLeads has found 1 work email signal at @tcw.com for Yi Lan at Estenda Solutions.
Where is Yi Lan based?
Yi Lan is based in Rochester, Minnesota, United States while working with Estenda Solutions.
What companies has Yi Lan worked for?
Yi Lan has worked for Estenda Solutions, The Tcw Group, and Impac Mortgage Corp..
Who are Yi Lan's colleagues at Estenda Solutions?
Yi Lan's colleagues at Estenda Solutions include Dhruv P., April Stainback, Araks Harutyunyan, Drew Lewis, and Najee Wooten.
How can I contact Yi Lan?
You can use AeroLeads to view verified contact signals for Yi Lan at Estenda Solutions, including work email, phone, and LinkedIn data when available.
What schools did Yi Lan attend?
Yi Lan holds Bachelor'S Degree, Computer Science from University Of Southern California.
What skills is Yi Lan known for?
Yi Lan is listed with skills including Git, Visual Studio, Microsoft Azure, .Net Core, Web Development, Cascading Style Sheets, Eclipse, and Html.
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