AeroLeads people directory · profile
April Chang Email & Phone Number
CEO, CTO - We are hiring!
at
10x10
1 work email found
@10by10.io
8 phones found area 650, 267, 415, and 636
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
CEO, CTO - We are hiring!
Location
Mountain View, California, United States
Company size
Who is April Chang? Overview
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Quick answer
April Chang is listed as CEO, CTO - We are hiring! at 10x10, a company with 22 employees, based in Mountain View, California, United States. AeroLeads shows a work email signal at 10by10.io, phone signal with area code 650, 267, 415, 636, and a matched LinkedIn profile for April Chang.
April Chang previously worked as Founder and CEO - We are hiring! at 10X10 and VP of Engineering at Styleseat. April Chang studied at Y Combinator.
Company email context
Email format at 10x10
This section adds company-level context without repeating April Chang's masked contact details.
{first}@10by10.io
89% confidence
AeroLeads found 1 current-domain work email signal for April Chang. Compare company email patterns before reaching out.
Profile bio
About April Chang
I'm April, originally from Taiwan with childhood dreams of becoming an astronaut. As life unfolded, I ended up coming to the US with my 2 suitcases to study Computer Science:) In my career, I've managed 1000+ top-notch engineers, from big tech giants like PayPal, VPE at Eventbrite pre-IPO, and now, a YC founder utilizing AI to revolutionize recruiting.
Listed skills include Agile Methodologies, Enterprise Software, Scalability, Product Management, and 18 others.
Current workplace
April Chang's current company
Company context helps verify the profile and gives searchers a useful next step.
10X10
8 roles · 32 years
April Chang work experience
A career timeline built from the work history available for this profile.
Founder And Ceo - We Are Hiring!
CurrentWhat is 10x10? It's our commitment to revolutionizing hiring—10x better, 10x faster. Our hard work turned a slogan into reality: connected 80 senior engineers with a startup in only 2 weeks, with 10 in final interviews now. Flexport, Front, Grammarly, Iterable, Monte Carlo, Niantic, Otter.ai, Plaid, and 200+ trust 10by10 to hire the best talent fast.DM me.
2017 - Present
~9 yrs 5 mos
Vp Of Engineering
Head of Engineering, Customer Service, and RecruitingStyleSeat is the largest and fastest growing marketplace in the $78 billion beauty and wellness industry. Products serve 400K business owners and 10M consumers including iOS app, Android app, mobile web, desktop web, API integration, search, and payments.More than doubled the GMV to $1.5B a year. Grew.
2015 - 2017
~2 yrs
Vp Of Engineering
Lead full stack engineering including web, mobile, API, big data. Technologies: Python/Django, Swift, Java, Go, MySQL, Kafka, Redis, Cassandra, Celery, Elastic Search, Hadoop, AWS.- Transformed all web products from desktop web to mobile ready Responsive Design in 1 month- Redesigned home page and increased ticket purchase conversion by more than 300%.
2014 - 2015
~1 yr
Payments Applications - Sr. Engineering Director
Lead the Payments Engineering team of ~250 software developers at 4 global locations with $25M headcount budget. The PCE team is at the heart of PayPal, responsible for ~30 highly scalable and reliable online Payments products that generate ~100B annual transactions, ~4B annual revenue with 117M active users, 190 markets, and 25 currencies.- Improved the.
2011 - 2014
~3 yrs
Senior Director Software Engineering
- Senior Engineering Director 2007 – 2010 | Engineering Director 2006 – 2007Created company wide Site Integrity Program that successfully improved Yahoo properties' availability, performance, and quality resulting in.
- Most properties had no site integrity baseline data when the program started. Established availability and performance standards and policies and achieved universal adoption in less than 1 year.
- Achieved industry leading availability/uptime for key properties (Front Page, News, Sports, Flickr, etc.) by eliminating single point of failures, improving capacity planning, reducing dependencies, and proactive.
- Managed a team of technical experts who formulated and shared best practices with architectural reviews and performance bottleneck analysis. All key properties' performance improved – multiple properties page load time.
2006 - 2011
~5 yrs
Engineering Director
Engineering Director 2004 – 2006Senior Product Manager 2000 – 2004Senior Engineering Manager 1997 – 2000Staff Engineer 1995 – 1997Member of Technical Staff 1994 – 1995Progressed from senior engineer to first line manager, 2nd line manager, then engineering director. Managed large scale global product development in web application, web service, distributed.
1994 - 2006
~12 yrs
Staff Engineer
1995 - 1997
~2 yrs
Team & coworkers
Colleagues at 10x10
Other employees you can reach at 10by10.io. View company contacts for 22 employees →
KM
Karla M
Colleague at 10X10San Francisco, California, United States, United States
View →
MS
Martín Silva
Colleague at 10X10Guadalajara, Jalisco, Mexico, Mexico
View →
ES
Elisabet Santos Hidalgo
Colleague at 10X10Barcelona, Catalonia, Spain, Spain
View →
TC
Taylor C.
Colleague at 10X10San Francisco Bay Area, United States
View →
RB
Robert Bartruff Jr
Colleague at 10X10Los Altos, California, United States, United States
View →
KS
Kyra S.
Colleague at 10X10United States, United States
View →
AH
Andy Harris
Colleague at 10X10San Francisco Bay Area, United States
View →
AR
Adolfo Ramirez
Colleague at 10X10United States, United States
View →
Karla M
Colleague at 10X10San Francisco, California, United States, United States
View →
MS
Martín Silva
Colleague at 10X10Guadalajara, Jalisco, Mexico, Mexico
View →
ES
Elisabet Santos Hidalgo
Colleague at 10X10Barcelona, Catalonia, Spain, Spain
View →
TC
Taylor C.
Colleague at 10X10San Francisco Bay Area, United States
View →
RB
Robert Bartruff Jr
Colleague at 10X10Los Altos, California, United States, United States
View →
KS
Kyra S.
Colleague at 10X10United States, United States
View →
AH
Andy Harris
Colleague at 10X10San Francisco Bay Area, United States
View →
AR
Adolfo Ramirez
Colleague at 10X10United States, United States
View →
1 education record
April Chang education
-
Y Combinator
FAQ
Frequently asked questions about April Chang
Quick answers generated from the profile data available on this page.
What company does April Chang work for?
April Chang works for 10x10.
What is April Chang's role at 10x10?
April Chang is listed as CEO, CTO - We are hiring! at 10x10.
What is April Chang's email address?
AeroLeads has found 1 work email signal at @10by10.io for April Chang at 10x10.
What is April Chang's phone number?
AeroLeads has found 8 phone signal(s) with area code 650, 267, 415, 636 for April Chang at 10x10.
Where is April Chang based?
April Chang is based in Mountain View, California, United States while working with 10x10.
What companies has April Chang worked for?
April Chang has worked for 10X10, Styleseat, Eventbrite, Paypal, and Yahoo!.
Who are April Chang's colleagues at 10x10?
April Chang's colleagues at 10x10 include Karla M, Martín Silva, Elisabet Santos Hidalgo, Taylor C., and Robert Bartruff Jr.
How can I contact April Chang?
You can use AeroLeads to view verified contact signals for April Chang at 10x10, including work email, phone, and LinkedIn data when available.
What schools did April Chang attend?
April Chang studied at Y Combinator.
What skills is April Chang known for?
April Chang is listed with skills including Agile Methodologies, Enterprise Software, Scalability, Product Management, Distributed Systems, Software Engineering, Software Development, and Mobile Devices.
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