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Sergei Varzin Email & Phone Number
Staff Product Designer
at
Sinch
1 work email found
@sinch.com
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Staff Product Designer
Location
Madrid, Community Of Madrid, Spain
Company size
Who is Sergei Varzin? Overview
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Quick answer
Sergei Varzin is listed as Staff Product Designer at Sinch, a company with 4315 employees, based in Madrid, Community Of Madrid, Spain. AeroLeads shows a work email signal at sinch.com and a matched LinkedIn profile for Sergei Varzin.
Sergei Varzin previously worked as Design System Design Lead at Sinch and Design System Lead at Messagemedia. Sergei Varzin holds Master Of Arts (M.A.), Technology Of Artistic Material Processing from Санкт-Петербургский Государственный Морской Технический Университет.
Company email context
Email format at Sinch
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{first}.{last}@sinch.com
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AeroLeads found 1 current-domain work email signal for Sergei Varzin. Compare company email patterns before reaching out.
Profile bio
About Sergei Varzin
I am a designer who writes some code. Currently, I am developing and maintaining design systems for SympleTexting and SinchSMB products.
Listed skills include Creative Direction, Art Direction, User Interface Design, Html5, and 5 others.
Current workplace
Sergei Varzin's current company
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Sinch
10 roles
Sergei Varzin work experience
A career timeline built from the work history available for this profile.
Design System Design Lead
CurrentIn collaboration with a tech manager, I led the engineers and designers working on a unified design system used by all Sinch products. In my work, I focused on optimizing processes, a more transparent approach to planning, and improving the design system's overall performance. Already in the first few months, we significantly enhanced the release schedule.
Apr 2023 - Present
Design System Lead
In this role, I formed and led the team responsible for the design system for the MessageMedia Hub product. We laid down efficient development principles and improved the quality of life for developers, creating an advanced component system with multilingual support and keeping up with current accessibility requirements.
Mar 2022 - Apr 2023
Senior Ui Architect
Being in this role, established an advanced design system used by designers and developers. Improved internal standards for interaction between design and development departments. Actively participated in the development of the component system used in the product.Tasks:- Maintaining the SimpleKit design system- Evolving internal design processes and best.
Sep 2020 - Apr 2023
Frontend Designer
In this role, I was actively involved in the implementation of product interfaces and laying the foundations for the internal component libraryTasks- UI design - UI implementation- Developing code-based design system- Icon system
May 2017 - Sep 2020
Product Designer
Developing and permanently evolving user experience of a modern text marketing and business texting platform.Tasks:- UX design- UI design- Frontend implementation- UI Animations- Illustrations & SimpleTexting Icons
Nov 2015 - Sep 2020
Co-Owner
Instadev
Nov 2015 - Apr 2018
Co-Founder / Designer
Instadev
- Product design- Project management- Sales
Mar 2013 - Nov 2015
Ui/Ux
Video-Book World
In one and a half years, I developed UX/UI and participated in launching more than 10 iOS and Android apps released by the studio.Tasks:- UX/UI- Graphic design- Design QA
Aug 2011 - Feb 2013
3D Artist
Arc Project
- 3D modeling- V-Ray rendering
Jun 2008 - Dec 2010
Team & coworkers
Colleagues at Sinch
Other employees you can reach at sinch.com. View company contacts for 4315 employees →
DP
Deepak Poonia
Colleague at Sinch
Bengaluru, Karnataka, India, India
View →
OK
Olle Karlsson
Colleague at Sinch
Sweden, Sweden
View →
SG
San Gieng
Colleague at Sinch
Stockholm, Stockholm County, Sweden, Sweden
View →
PV
Pavithra Vandavasi
Colleague at Sinch
Bengaluru, Karnataka, India, India
View →
AP
Ankur Parashar
Colleague at Sinch
Noida, Uttar Pradesh, India, India
View →
FM
Fernando Moura Leite Vendrameto
Colleague at Sinch
Campinas, São Paulo, Brazil, Brazil
View →
SM
Satishkumar Mahadev
Colleague at Sinch
Hyderabad, Telangana, India, India
View →
IB
Isabelle Bueno
Colleague at Sinch
Campinas, São Paulo, Brazil, Brazil
View →
YS
Yusuf Siddiqui
Colleague at Sinch
Mumbai, Maharashtra, India, India
View →
RP
Ravi Pratap Singh
Colleague at Sinch
Noida, Uttar Pradesh, India, India
View →
Deepak Poonia
Colleague at Sinch
Bengaluru, Karnataka, India, India
View →
OK
Olle Karlsson
Colleague at Sinch
Sweden, Sweden
View →
SG
San Gieng
Colleague at Sinch
Stockholm, Stockholm County, Sweden, Sweden
View →
PV
Pavithra Vandavasi
Colleague at Sinch
Bengaluru, Karnataka, India, India
View →
AP
Ankur Parashar
Colleague at Sinch
Noida, Uttar Pradesh, India, India
View →
FM
Fernando Moura Leite Vendrameto
Colleague at Sinch
Campinas, São Paulo, Brazil, Brazil
View →
SM
Satishkumar Mahadev
Colleague at Sinch
Hyderabad, Telangana, India, India
View →
IB
Isabelle Bueno
Colleague at Sinch
Campinas, São Paulo, Brazil, Brazil
View →
YS
Yusuf Siddiqui
Colleague at Sinch
Mumbai, Maharashtra, India, India
View →
RP
Ravi Pratap Singh
Colleague at Sinch
Noida, Uttar Pradesh, India, India
View →
1 education record
Sergei Varzin education
FAQ
Frequently asked questions about Sergei Varzin
Quick answers generated from the profile data available on this page.
What company does Sergei Varzin work for?
Sergei Varzin works for Sinch.
What is Sergei Varzin's role at Sinch?
Sergei Varzin is listed as Staff Product Designer at Sinch.
What is Sergei Varzin's email address?
AeroLeads has found 1 work email signal at @sinch.com for Sergei Varzin at Sinch.
Where is Sergei Varzin based?
Sergei Varzin is based in Madrid, Community Of Madrid, Spain while working with Sinch.
What companies has Sergei Varzin worked for?
Sergei Varzin has worked for Sinch, Messagemedia, Simpletexting, Instadev, and Video-Book World.
Who are Sergei Varzin's colleagues at Sinch?
Sergei Varzin's colleagues at Sinch include Deepak Poonia, Olle Karlsson, San Gieng, Pavithra Vandavasi, and Ankur Parashar.
How can I contact Sergei Varzin?
You can use AeroLeads to view verified contact signals for Sergei Varzin at Sinch, including work email, phone, and LinkedIn data when available.
What schools did Sergei Varzin attend?
Sergei Varzin holds Master Of Arts (M.A.), Technology Of Artistic Material Processing from Санкт-Петербургский Государственный Морской Технический Университет.
What skills is Sergei Varzin known for?
Sergei Varzin is listed with skills including Creative Direction, Art Direction, User Interface Design, Html5, Css, User Experience, Javascript, and Software Project Management.
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