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Vasyl Fesik Email & Phone Number

Senior Frontend Developer at Innocode
Location: Lviv, Lviv, Ukraine 9 work roles
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✓ Verified Jun 2026 2 data sources Profile completeness 71%

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Current company
Role
Senior Frontend Developer
Location
Lviv, Lviv, Ukraine
Company size

Who is Vasyl Fesik? Overview

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Quick answer

Vasyl Fesik is listed as Senior Frontend Developer at Innocode, a company with 59 employees, based in Lviv, Lviv, Ukraine. AeroLeads shows a matched LinkedIn profile for Vasyl Fesik.

Vasyl Fesik previously worked as Senior Frontend Developer at Stream and Senior Frontend Developer at Magine Pro.

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Email format at Innocode

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Innocode

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Profile bio

About Vasyl Fesik

Vasyl Fesik is a Senior Frontend Developer at Innocode. They is proficient in English. Colleagues describe them as "I had the privilege of working alongside Vasyl for two years in the Moderation Team at Stream, and I couldn’t recommend him highly enough. Vasyl is an exceptionally talented engineer, always willing to jump in and help wherever needed. His willingness to go the extra mile brings value to any team, especially during the paired sessions we had, where he consistently brought fresh ideas and pushed our product in the right direction. I really liked his collaborative spirit and proactive approach. He doesn’t just follow along but actively seeks ways to improve our processes, whether by refining solutions with the team or providing insightful feedback that helps shape the product’s direction. Beyond his technical contributions, he’s also a genuinely wonderful person to work with—positive, supportive, and always ready to lend a hand. For any team looking to add a frontend developer who combines technical skill with an outstanding collaborative mindset, I highly recommend Vasyl." and "I had the opportunity to work with Vasyl on the Moderation Dashboard team at Stream, where his expertise as a Senior Frontend Developer greatly enhanced our collaborative process. During our weekly ideation sessions, Vasyl was an active partner, frequently proposing solutions that balanced backend, frontend, and design needs. He played a key role in translating user requirements into practical, usable features that aligned with our technical constraints and design goals. Vasyl’s attention to detail in the implementation phase allowed him to transformed design concepts into clean, responsive interfaces, always ensuring that the final product aligned with our team’s shared vision. Vasyl’s ability to see both the big picture and the granular details made him a valued contributor and a true asset to our team. I highly recommend him to any team seeking a frontend developer with a knack for turning ideas into practical, user-centered solutions."

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Vasyl Fesik's current company

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Innocode
Innocode
Senior Frontend Developer
Lviv, UA
Website
Employees
59
AeroLeads page
9 roles · 20 years

Vasyl Fesik work experience

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

Senior Frontend Developer

Lviv, UA

Senior Frontend Developer

Current

Developed a real-time moderation dashboard, enabling moderators to efficientlyreview and manage flagged content for communities of over 1M daily interactions.Took an active role in improving the AI-based automated moderation solutionthrough iterative customer feedback, resulting in a 25% reduction in fraud and a 90%decrease in phishing incidents (based on.

Jun 2022 - Present

Senior Frontend Developer

Enhanced the client-side security of the video streaming platform by initiating the security check and ensuring the fix of vulnerable parts of the product.Took an active role in the migration of the ReactJS application to TypeScript.Got experience in developing applications for different TV platforms: Tizen, WebOS, Chromecast (Google Cast).

Sep 2021 - Jun 2022

Frontend Engineer

Lviv Region, Ukraine

Developed multiple user-facing features from live charts to billing for the secure ReactJS web-application - a key element of the data security platform.Took an active part in JavaScript to TypeScript migration, introduced React hooks, and ensured their adoption by the team.Enhanced the performance and client-side security of the marketing website, from.

Aug 2018 - Aug 2021

Frontend Developer, Co-Owner

Insite Studio

Developed multiple web-applications for emerging businesses with authentication, user management, state management, routing, etc. Utilized WordPress as a headless CMS before JAM-stack became mainstream.

Jan 2017 - Aug 2018

Frontend Developer, Contractor

Kad-Media

Developed a VueJS restricted-access single-page application for the subscriber’s area of an agricultural magazine.

Jun 2017 - Mar 2018

Web Developer

Freelancer (Contractor)

Developed juicy WordPress websites - design,- frontend,- css-animation,- js-animation,- custom themes,- pageload speed optimization,- rest-api for using as headless CMS with Vue.jsSome of completed projects:https://agropro.clubhttp://genesis.co.uahttp://new.inshe.orghttps://onstan.com

Apr 2013 - Dec 2016

Cmo

Manors Group

Assessment of risks and opportunities, development of identity systems and websites for each of the business lines, promotional campaigns and new products.

Oct 2012 - Apr 2013

Entrepreneur

Graphin, Corporate Identity Studio

Design of logos, corporate identity, advertising, web development.

2006 - 2009 ~3 yrs
Team & coworkers

Colleagues at Innocode

Other employees you can reach at innocode.no. View company contacts for 59 employees →

FAQ

Frequently asked questions about Vasyl Fesik

Quick answers generated from the profile data available on this page.

What company does Vasyl Fesik work for?

Vasyl Fesik works for Innocode.

What is Vasyl Fesik's role at Innocode?

Vasyl Fesik is listed as Senior Frontend Developer at Innocode.

Where is Vasyl Fesik based?

Vasyl Fesik is based in Lviv, Lviv, Ukraine while working with Innocode.

What companies has Vasyl Fesik worked for?

Vasyl Fesik has worked for Innocode, Stream, Magine Pro, Very Good Security, and Insite Studio.

Who are Vasyl Fesik's colleagues at Innocode?

Vasyl Fesik's colleagues at Innocode include Olya Markovets, Inocensio Lim, Viacheslav Huliaiev, Bohdan Chaban, and Nataliia Bokhonko.

How can I contact Vasyl Fesik?

You can use AeroLeads to view verified contact signals for Vasyl Fesik at Innocode, including work email, phone, and LinkedIn data when available.

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