Software Engineer
Current
Aug 2024 - Present
AeroLeads people directory · profile
William Ha Email & Phone Number
Software Engineer | Front End and Full Stack Development
at
Sigma Connectivity
1 work email found
@paypal.com
LinkedIn matched
✓ Verified Jul 2026
4 data sources
Profile completeness 100%
Current company
Role
Software Engineer | Front End and Full Stack Development
Location
Los Angeles Metropolitan Area, United States
Who is William Ha? Overview
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Quick answer
William Ha is listed as Software Engineer | Front End and Full Stack Development at Sigma Connectivity, based in Los Angeles Metropolitan Area, United States. AeroLeads shows a work email signal at paypal.com and a matched LinkedIn profile for William Ha.
William Ha previously worked as Software Engineer at Sigma Connectivity and Software Engineer at Venmo. William Ha holds Bachelor’S Degree, Sociology & Technology Management from Uc Santa Barbara.
Company email context
Email format at Sigma Connectivity
This section adds company-level context without repeating William Ha's masked contact details.
{first_initial}{last}@paypal.com
86% confidence
AeroLeads found 1 current-domain work email signal for William Ha. Compare company email patterns before reaching out.
Profile bio
About William Ha
Hi there! I’m a software engineer with a focus in front-end development. My experience with developing web applications extends across the full-stack spectrum and I enjoy leveraging various libraries and frameworks to create modular components and scalable applications. I relish any opportunity to work with new technologies while obtaining mastery with my other skills. Ultimately, I want to work on bringing inspirational ideas to life. Experienced with HTML/CSS, JavaScript, React/Redux, GraphQL, Node.js, Express, MySQL, MongoDB, PostgreSQL
Listed skills include Microsoft Office, Teamwork, Social Media, Public Speaking, and 29 others.
Current workplace
William Ha's current company
Company context helps verify the profile and gives searchers a useful next step.
6 roles
William Ha work experience
A career timeline built from the work history available for this profile.
Software Engineer
Jun 2023 - Sep 2023
Software Engineer
Jul 2021 - Jun 2023
Software Engineer
Jul 2020 - Jun 2021
Software Engineer
Mar 2020 - Jun 2020
Front End Developer
Oct 2018 - Dec 2019
4 education records
William Ha education
Bachelor’S Degree, Sociology & Technology Management
Uc Santa Barbara
Advanced Software Engineering Immersive Program
Hack Reactor
Language And Culture
Uceap Florence, Italy
Education record
Bolsa Grande High School
FAQ
Frequently asked questions about William Ha
Quick answers generated from the profile data available on this page.
What company does William Ha work for?
William Ha works for Sigma Connectivity.
What is William Ha's role at Sigma Connectivity?
William Ha is listed as Software Engineer | Front End and Full Stack Development at Sigma Connectivity.
What is William Ha's email address?
AeroLeads has found 1 work email signal at @paypal.com for William Ha at Sigma Connectivity.
Where is William Ha based?
William Ha is based in Los Angeles Metropolitan Area, United States while working with Sigma Connectivity.
What companies has William Ha worked for?
William Ha has worked for Sigma Connectivity, Venmo, Meta, Paypal, and Akkodis.
How can I contact William Ha?
You can use AeroLeads to view verified contact signals for William Ha at Sigma Connectivity, including work email, phone, and LinkedIn data when available.
What schools did William Ha attend?
William Ha holds Bachelor’S Degree, Sociology & Technology Management from Uc Santa Barbara.
What skills is William Ha known for?
William Ha is listed with skills including Microsoft Office, Teamwork, Social Media, Public Speaking, Html, React.Js, Customer Service, and Node.Js.
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