Brian To Email & Phone Number
@citigroup.com
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Who is Brian To? Overview
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Brian To is listed as Software Engineer II at Five9, a with 1256 employees, based in Dallas-Fort Worth Metroplex, United States. AeroLeads shows a work email signal at citigroup.com and a matched LinkedIn profile for Brian To.
Brian To previously worked as Assistant Vice President, Backend Software Engineer | Citi Retail Services at Citi and Backend Software Engineer | Citi Retail Services at Citi. Brian To holds Bachelor'S Degree, Computer Science from The University Of Texas At Dallas.
Email format at Five9
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AeroLeads found 1 current-domain work email signal for Brian To. Compare company email patterns before reaching out.
About Brian To
I'm an experienced Software Engineer and a hobbyist in PC building. I have a strong interest in building tools that enhance everyday life for myself and those around me. I also dabble a bit in machine learning! Advanced in Java and Python | Intermediate in Node.js and ReactI also learn new instruments in my spare time! Currently I play trumpet, trombone, piano, and alto saxophone.
Brian To's current company
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Brian To work experience
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Assistant Vice President, Backend Software Engineer | Citi Retail Services
• Developed Spring Boot micro-services for Citi Retail Services (CRS), maintaining secure RESTfulAPIs for commercial partners, and generating detailed documentation on various projects.• Supported CRS as the pioneering department in modernization, migrating from Pivotal CloudFoundry to OpenShift for back-end systems, resulting in an 85% adoption rate to OpenShift.• Contributed to invoice management system migration, transitioning invoice data managementfrom legacy to Fiserv… Show more • Developed Spring Boot micro-services for Citi Retail Services (CRS), maintaining secure RESTfulAPIs for commercial partners, and generating detailed documentation on various projects.• Supported CRS as the pioneering department in modernization, migrating from Pivotal CloudFoundry to OpenShift for back-end systems, resulting in an 85% adoption rate to OpenShift.• Contributed to invoice management system migration, transitioning invoice data managementfrom legacy to Fiserv and maintaining uninterrupted service.• Designed internal tooling to automate manual release processes and showcased to management -reducing developer requirements for release by 50%.• Managed CI/CD pipeline for 10 micro-services across two Scrum teams per sprint.• Contributed significantly to Citi Spaces - an office reservation service - by developing bothfront-end and back-end features, achieving >75% user adoption across multiple Citi offices.• Facilitated comprehensive training and knowledge transfer sessions for CRS Scrum teammembers, promoting growth and collaboration.• Conducted 6 interviews for intern and full-time software engineering roles, evaluating technicalbackgrounds and qualifications.• Mentored Women in IT interns, providing technical assistance for projects and advised on earlycareer development.• Engaged with students at college recruitment fairs to discuss career prospects, present companyculture, and address inquiries about software engineering positions. Show less
Backend Software Engineer | Citi Retail Services
Full Stack Engineer
• Contributed to TruPredict Essentials, a web application that provides tools for price to winanalysis.• Created a modular back-end system that validates user input and computes price to winalgorithm outputs.• Assisted with optimizing the Scrum process and developing a regular, purposeful meetingschedule.• Used Python Django to build the validation engine and create new models for the validationengine.• Used React.js to provide a friendly UI for interacting with… Show more • Contributed to TruPredict Essentials, a web application that provides tools for price to winanalysis.• Created a modular back-end system that validates user input and computes price to winalgorithm outputs.• Assisted with optimizing the Scrum process and developing a regular, purposeful meetingschedule.• Used Python Django to build the validation engine and create new models for the validationengine.• Used React.js to provide a friendly UI for interacting with the validation engine. Show less
Information Technology Intern
• Developed a web application to centralize forms from across the Bank division to streamline datacollection and compliance processes.• Implemented questionnaire webpage front-end using React.js/Node.js.• Implemented Spring Boot API back-end to interface with MSSQL database.• Integrated the web application with existing USAA tools to provide seamless interaction tointernal employees
Colleagues at Five9
Other employees you can reach at five9.com. View company contacts for 1256 employees →
Russ Jimenez
Colleague at Five9Quezon City, National Capital Region, Philippines
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Harry Steed
Colleague at Five9Ryde, England, United Kingdom
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Lucija Kokic
Colleague at Five9Croatia
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Michael Seadler
Colleague at Five9Rochester, New York, United States
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William Gigowski
Colleague at Five9Zionsville, Indiana, United States
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Suzie Linville
Colleague at Five9Denver, Colorado, United States
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Elizabeth De Lyser, Pmp
Colleague at Five9Pittsburgh, Pennsylvania, United States
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Rustico Jr Dela Cruz
Colleague at Five9Sunderland, England, United Kingdom
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Anna Jover San Pedro - Boncan
Colleague at Five9Metro Manila, National Capital Region, Philippines
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Kerri Sochor Roggensack
Colleague at Five9Lafayette, California, United States
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Brian To education
Frequently asked questions about Brian To
Quick answers generated from the profile data available on this page.
What company does Brian To work for?
Brian To works for Five9.
What is Brian To's role at Five9?
Brian To is listed as Software Engineer II at Five9.
What is Brian To's email address?
AeroLeads has found 1 work email signal at @citigroup.com for Brian To at Five9.
Where is Brian To based?
Brian To is based in Dallas-Fort Worth Metroplex, United States while working with Five9.
What companies has Brian To worked for?
Brian To has worked for Five9, Citi, Lone Star Analysis, and Usaa.
Who are Brian To's colleagues at Five9?
Brian To's colleagues at Five9 include Russ Jimenez, Harry Steed, Lucija Kokic, Michael Seadler, and William Gigowski.
How can I contact Brian To?
You can use AeroLeads to view verified contact signals for Brian To at Five9, including work email, phone, and LinkedIn data when available.
What schools did Brian To attend?
Brian To holds Bachelor'S Degree, Computer Science from The University Of Texas At Dallas.
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