Sviatoslav Kondur - Frontend Developer

Q: Where is Sviatoslav based?

Sviatoslav is based in Kraków, Poland and prefers 100% remote projects.

Q: What languages does Sviatoslav speak?

Sviatoslav speaks the following languages: Polish (Advanced), Ukrainian (Advanced), English (Intermediate) .

Q: How many years of experience does Sviatoslav have?

Sviatoslav has at least 6 years of experience. During this time, Sviatoslav has worked in at least 2 different roles and for 2 different companies . The average length of individual experience is 3 years and 2 months . Note that Sviatoslav may not have shared all experience and actually has more experience.

Q: What is Sviatoslav's latest experience?

Sviatoslav's most recent position is Full Stack Developer at Self-employed .

Q: What companies has Sviatoslav worked for in recent years?

In recent years, Sviatoslav has worked for Self-employed and hardreset.info .

Q: Which industries is Sviatoslav most experienced in?

Sviatoslav is most experienced in industries like Information Technology and Media and Entertainment .

Q: Which business areas is Sviatoslav most experienced in?

Sviatoslav is most experienced in business areas like Information Technology , Product Development , and Marketing . Sviatoslav also has some experience in Quality Assurance .

Q: Which industries has Sviatoslav worked in recently?

Sviatoslav has recently worked in industries like Information Technology and Media and Entertainment .

Q: Which business areas has Sviatoslav worked in recently?

Sviatoslav has recently worked in business areas like Information Technology , Product Development , and Marketing .

Recommended expert

Kraków, Poland

Check rate

Experience

Jan 2023 - Present

3 years 5 months

Full Stack Developer

Self-employed

Created new and modified existing websites using JavaScript, HTML, and CSS, and implemented web applications using modern technologies (JavaScript, React, Vue.js, Redux, TypeScript)
Wrote reusable, testable, and efficient code, adhering to development standards and coding best practices, and taking responsibility for the code
Performed code reviews, investigated, reproduced, fixed defects, and communicated with external web services
Attended regular Zoom meetings with the team and actively worked in a team and communicated with team members to achieve the development goal

Jan 2020 - Dec 2022

3 years

Content Creator

hardreset.info

Creation of descriptions in English for the hardreset.info website
Photo editing and manual testing of tablets and smartphones
Creating documentation of test results

Industry Experience

See where this freelancer has spent most of their professional time.

Experienced in Information Technology and Media and Entertainment.

Information Technology

Media and Entertainment

Business Area Experience

See which departments and functions this freelancer has contributed to most.

Experienced in Information Technology, Product Development, Marketing, and Quality Assurance.

Information Technology

Product Development

Marketing

Quality Assurance

Summary

I’m a Frontend developer with experience in creating engaging, interactive user interfaces. I am proficient in Angular, TypeScript, JavaScript and RxJs, which allows me to build robust and scalable applications. I have expertise in HTML5, CSS3 and CSS frameworks.

I am adept at collaborating with cross-functional teams, ensuring seamless integration between frontend and backend systems. My experience in testing, debugging, and optimizing code has consistently led to improved application performance.

I am committed to continuous learning and staying up-to-date with the latest frontend technologies and best practices to deliver high-quality, user-centric solutions.

Skills

Programming Languages & Frameworks: Angular, Typescript, Javascript, React
Frontend Technologies: Html5, Css3, Scss, Tailwind, Bootstrap, Bulma, Rxjs, Ngrx
Testing: Jest, Karma, Jasmine, Cypress
Psd To Html: Figma
Version Control: Git
Task Management And Tools: Npm, Webpack, Linear, Jira
Basics: Docker, Kubernetes, Oop Understanding, Design Patterns, C# Knowledge, .Net, Vue.Js, Mysql

Languages

Polish

Advanced

Ukrainian

Advanced

English

Intermediate

Education

Sep 2018 - Jun 2022

Tadeusz Sendzimir Steelworks Vocational School Complex

IT Technician, Computer Science · Computer Science · Kraków, Poland

Certifications & licenses

Javascript Algorithms And Data Structures

freeCodeCamp

Statistics

Experience

Total positions 2

Experience in Information Technology 6.5 y

Avg length 3 y 2 m

Longest experience 3 y 4 m

Expertise

Recent roles Full Stack Developer, Content Creator

Main industries Information Technology, Media and Entertainment

Main business areas Information Technology, Product Development, Marketing

Qualifications

Certifications earned 1

Profile

Created

January 2025

Last Update

March 2026

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Frequently asked questions

Have questions? Find more information here.

Where is Sviatoslav based?

Sviatoslav is based in Kraków, Poland and prefers 100% remote projects.

What languages does Sviatoslav speak?

Sviatoslav speaks the following languages: Polish (Advanced), Ukrainian (Advanced), English (Intermediate).

How many years of experience does Sviatoslav have?

Sviatoslav has at least 6 years of experience. During this time, Sviatoslav has worked in at least 2 different roles and for 2 different companies. The average length of individual experience is 3 years and 2 months. Note that Sviatoslav may not have shared all experience and actually has more experience.

What roles would Sviatoslav be best suited for?

Based on recent experience, Sviatoslav would be well-suited for roles such as: Full Stack Developer, Content Creator.

What is Sviatoslav's latest experience?

Sviatoslav's most recent position is Full Stack Developer at Self-employed.

What companies has Sviatoslav worked for in recent years?

In recent years, Sviatoslav has worked for Self-employed and hardreset.info.

Which industries is Sviatoslav most experienced in?

Sviatoslav is most experienced in industries like Information Technology and Media and Entertainment.

Which business areas is Sviatoslav most experienced in?

Sviatoslav is most experienced in business areas like Information Technology, Product Development, and Marketing. Sviatoslav also has some experience in Quality Assurance.

Which industries has Sviatoslav worked in recently?

Sviatoslav has recently worked in industries like Information Technology and Media and Entertainment.

Which business areas has Sviatoslav worked in recently?

Sviatoslav has recently worked in business areas like Information Technology, Product Development, and Marketing.

What is Sviatoslav's education?

Sviatoslav attended Tadeusz Sendzimir Steelworks Vocational School Complex for Computer Science.

Does Sviatoslav have any certificates?

Sviatoslav has 1 certificate: Javascript Algorithms And Data Structures.

What is the availability of Sviatoslav?

Sviatoslav is immediately available full-time for suitable projects.

What is the rate of Sviatoslav?

Sviatoslav's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.