Sergei Diachenko
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Sergei Diachenko Email & Phone Number

Lead Senior Front-end Software Engineer at ITKey
Location: Belarus, Belarus, Belarus 4 work roles 2 schools
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✓ Verified Jun 2026 3 data sources Profile completeness 86%

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Current company
ITKey
Role
Lead Senior Front-end Software Engineer
Location
Belarus, Belarus, Belarus

Who is Sergei Diachenko? Overview

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Quick answer

Sergei Diachenko is listed as Lead Senior Front-end Software Engineer at ITKey, based in Belarus, Belarus, Belarus. AeroLeads shows a matched LinkedIn profile for Sergei Diachenko.

Sergei Diachenko previously worked as Lead Software Engineer at Itkey and Senior Frontend Developer at Itkey. Sergei Diachenko holds Master Of Science In Information Technology, Information Technology from University Of The People.

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Email format at ITKey

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ITKey

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Profile bio

About Sergei Diachenko

Front-End Software Engineer with a proven track record of six years in the field, proficient in a wide array of cutting-edge technologies, such as JavaScript, TypeScript, Angular, React, jQuery, and various CSS and HTML frameworks. My commitment goes beyond just delivering commercially successful solutions as I am dedicated to creating user-friendly interfaces that genuinely benefit society. My academic background in economics, coupled with my strong leadership skills, equips me with the ability to not only design exceptional interfaces but also to mentor and inspire fellow developers. I thrive in a collaborative environment and am a team player at heart, knowing that improving the team directly leads to enhancing the product and company.

Current workplace

Sergei Diachenko's current company

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ITKey
Itkey
Lead Senior Front-end Software Engineer
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4 roles · 5 years

Sergei Diachenko work experience

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Lead Software Engineer

Current
Itkey

Moscow, Russia

  • Assumed the role of a team leader for 3 Front-End software development projects.
  • Actively participated in client consultations to deliver high-quality products.
  • Provided technical guidance and mentorship to developers of varying experience levels, fostering a collaborative knowledge-sharing environment.
  • Mentoring and managing projects, resolving technical and administrative issues related to teammates.
Apr 2023 - Present

Senior Frontend Developer

Itkey

Moscow, Russia

  • Created and maintained two React projects from scratch: an admin panel for remote computational resource management and an admin panel for cloud gaming (drova.io). Utilized technologies included React, JavaScript.
  • Designed core & core UI components that streamlined the development process for other team members, allowing them to focus on faster additional functionality.
  • Participated in the development of a personal account system.
  • Contributed to UX… Show more
  • Contributed to UX designs and custom UI-components.
  • Created a global core component for backend integration via REST API, ensuring JWT validity for all requests. Show less
2022 - Apr 2023

Full-Stack Developer

Otrk

Volgograd, Russia

  • Developed and integrated 40+ forms and 60 web pages using Angular, SCSS, and HTML5, ensuring seamless user experiences.
  • Engineered compatibility with Internet Explorer 8+ to reach a wider user base.
  • Orchestrated backend integration through REST API, optimizing data exchange for enhanced system performance.
  • Spearheaded collaborative efforts with the team to assess system workloads and craft strategic enhancement blueprints.
  • Elevated functionality and troubleshooted issues… Show more
  • Elevated functionality and troubleshooted issues in a legacy jQuery-based project, enhancing its overall performance. Show less
2021 - 2022 ~1 yr

Full-Stack Developer

Integrix

Moscow, Russia

  • Successfully transitioned from a backend-focused role to a versatile full-stack position, contributing to projects in React and Vue.js.
  • Took part in the development of an innovative internal system that dynamically generated frontend interfaces from JSON markup, optimizing efficiency and usability.
  • Crafted more than 50 highly functional and user-friendly web pages, seamlessly integrating front-end and back-end components.
  • Demonstrated expertise in optimizing legacy SQL… Show more
  • Demonstrated expertise in optimizing legacy SQL requests, resulting in a remarkable 20% boost in system efficiency. Show less
Aug 2016 - Jan 2021
2 education records

Sergei Diachenko education

Bachelor'S Degree, Mathematics And Applied Computer Science In Economics Systems, 98.8 Percent, Honours Degree

Volgograd State Technical University

Activities and Societies: Group leader Graduated with two majors: Computer Software Engineering and Managerial Economics

FAQ

Frequently asked questions about Sergei Diachenko

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

What company does Sergei Diachenko work for?

Sergei Diachenko works for ITKey.

What is Sergei Diachenko's role at ITKey?

Sergei Diachenko is listed as Lead Senior Front-end Software Engineer at ITKey.

Where is Sergei Diachenko based?

Sergei Diachenko is based in Belarus, Belarus, Belarus while working with ITKey.

What companies has Sergei Diachenko worked for?

Sergei Diachenko has worked for Itkey, Otrk, and Integrix.

How can I contact Sergei Diachenko?

You can use AeroLeads to view verified contact signals for Sergei Diachenko at ITKey, including work email, phone, and LinkedIn data when available.

What schools did Sergei Diachenko attend?

Sergei Diachenko holds Master Of Science In Information Technology, Information Technology from University Of The People.

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