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Sergei Varzin Email & Phone Number

Staff Product Designer at Sinch
Location: Madrid, Community Of Madrid, Spain 10 work roles 1 school
1 work email found @sinch.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

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Work email s****@sinch.com
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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
Sinch
Staff Product Designer
Madrid, ES
Website
Employees
4315
AeroLeads page
10 roles

Sergei Varzin work experience

A career timeline built from the work history available for this profile.

Staff Product Designer

Madrid, ES

Design System Design Lead

Current

In 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 →

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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