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John Sun Email & Phone Number
Software Engineer
at
ResMed
1 work email found
@mottmac.com
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Role
Software Engineer
Location
San Jose, California, United States
Company size
Who is John Sun? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
John Sun is listed as Software Engineer at ResMed, a with 8399 employees, based in San Jose, California, United States. AeroLeads shows a work email signal at mottmac.com and a matched LinkedIn profile for John Sun.
John Sun previously worked as Associate Software Engineer at Resmed and Transportation Technician - AA (Highway) at Mott Macdonald. John Sun holds Bachelor'S Degree, Civil Engineering from San Jose State University.
Company email context
Email format at ResMed
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{first}.{last}@mottmac.com
86% confidence
AeroLeads found 1 current-domain work email signal for John Sun. Compare company email patterns before reaching out.
Profile bio
About John Sun
Motivated B.S Engineering graduate with experience in Software Development Engineer using Java & JavaScript. Offering strong fundamental knowledge of software design, development, and testing across multiple platforms. Seeking to use proven skills in Java and project management to meet business needs at Oracle.
Listed skills include Leadership, Microsoft Office, Management, Java, and 10 others.
Current workplace
John Sun's current company
Company context helps verify the profile and gives searchers a useful next step.
Resmed
4 roles
John Sun work experience
A career timeline built from the work history available for this profile.
Associate Software Engineer
Current
Sep 2022 - Present
Transportation Technician - Aa (Highway)
Conducted studies in determining the sufficiency of existing highway systems and structures of future construction. Worked with California Highway Patrol (CHP) to share the latest traffic data. Ensured projects uphold safety procedures.o Worked with California Highway Patrol (CHP) to share the latest traffic data. Ensured projects uphold safety procedures.o Reviewed SR 237 phase 2 Express Lane project and completed the phase conversion two weeks earlier than the deadline.o Increased Traffic speed by 7% and with a monthly revenue increase by 20% through new system deployment.o Designed various presentations to visually compare the results of the post vs. current project’s impact.
May 2019 - Oct 2021
Software Developer
A mobile app for female entrepreneurs with features specified in project architecture and documentation provided. Collaborating with team members on design and development along with attending mattings, responding to the check-ins. o UI Designo ReactNative Mobile Developmento Built and improved 2 major sections: "Dashboard" and "Goal" sections.o Collaborated with team to develop e-commerce strategies, user traffic was increased by 12%o Covered about 15% of the website content. The project was delivered on time and successfully launched in 2021.o Optimized multiple pre-existing issues and guided team members to deliver client's requirements.
Feb 2021 - May 2021
Team & coworkers
Colleagues at ResMed
Other employees you can reach at resmed.com. View company contacts for 8399 employees →
NC
Nicole Collorafi
Colleague at ResmedGreater Sydney Area, Australia
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PS
Priyanka Sriram
Colleague at ResmedSingapore
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PK
Preetkamal Kaur
Colleague at ResmedDublin, County Dublin, Ireland
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AC
Anas Chibi
Colleague at ResmedCasablanca, Casablanca-Settat, Morocco
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AR
Arnaud Roger
Colleague at ResmedGreater Paris Metropolitan Region, France
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RS
Rajiv S.
Colleague at ResmedSingapore
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DM
Diyana Malik
Colleague at ResmedGreater Kuala Lumpur, Malaysia
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JP
Jackishiant Paul
Colleague at ResmedSingapore
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SP
Sylvia Pruchon
Colleague at ResmedMontpellier, Occitanie, France
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NF
Nicole Ferrat
Colleague at ResmedGreater Phoenix Area, United States
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Nicole Collorafi
Colleague at ResmedGreater Sydney Area, Australia
View →
PS
Priyanka Sriram
Colleague at ResmedSingapore
View →
PK
Preetkamal Kaur
Colleague at ResmedDublin, County Dublin, Ireland
View →
AC
Anas Chibi
Colleague at ResmedCasablanca, Casablanca-Settat, Morocco
View →
AR
Arnaud Roger
Colleague at ResmedGreater Paris Metropolitan Region, France
View →
RS
Rajiv S.
Colleague at ResmedSingapore
View →
DM
Diyana Malik
Colleague at ResmedGreater Kuala Lumpur, Malaysia
View →
JP
Jackishiant Paul
Colleague at ResmedSingapore
View →
SP
Sylvia Pruchon
Colleague at ResmedMontpellier, Occitanie, France
View →
NF
Nicole Ferrat
Colleague at ResmedGreater Phoenix Area, United States
View →
1 education record
John Sun education
FAQ
Frequently asked questions about John Sun
Quick answers generated from the profile data available on this page.
What company does John Sun work for?
John Sun works for ResMed.
What is John Sun's role at ResMed?
John Sun is listed as Software Engineer at ResMed.
What is John Sun's email address?
AeroLeads has found 1 work email signal at @mottmac.com for John Sun at ResMed.
Where is John Sun based?
John Sun is based in San Jose, California, United States while working with ResMed.
What companies has John Sun worked for?
John Sun has worked for Resmed, Mott Macdonald, and Ida.
Who are John Sun's colleagues at ResMed?
John Sun's colleagues at ResMed include Nicole Collorafi, Priyanka Sriram, Preetkamal Kaur, Anas Chibi, and Arnaud Roger.
How can I contact John Sun?
You can use AeroLeads to view verified contact signals for John Sun at ResMed, including work email, phone, and LinkedIn data when available.
What schools did John Sun attend?
John Sun holds Bachelor'S Degree, Civil Engineering from San Jose State University.
What skills is John Sun known for?
John Sun is listed with skills including Leadership, Microsoft Office, Management, Java, Project Management, Mobile Application Development, Amazon Web Services, and Data Migration.
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