Sviatoslav Kondur-Frontend Developer
Check rate
Experience
Developer
Self-employed
Built a task management app 'Todo List Application' enabling users to create, organize, and track tasks
Integrated servers for saving todos
Tools Used:** React, TypeScript, RESTful API, Bulma
Developer
Self-employed
Created 'Landing mBIKE', an interactive webpage showcasing a diverse range of bikes with high-definition images, detailed descriptions, and specifications
Ensured seamless shopping experience across desktop, tablet, and smartphone devices
Tools Used:** SCSS, grid, HTML, BEM, Chrome devTools, Lighthouse, Git, GitHub
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.
Team Lead
Self-employed
Developed 'Web Shop Nice Gadgets', a web page for a gadgets shop where users can find a variety of electronic tools such as phones, tablets, and watches
Enabled features allowing users to add gadgets to the cart or to the list of favorite products
Implemented responsive markup to ensure usability on any screen size
Tools Used:** ReactJS, TypeScript, React Router, SCSS, HTML, BEM, Chrome devTools, Lighthouse, Axios, Swiper, React Select, PrimeReact, Formik, Express.js, Sequelize, PostgreSQL, NPM, Webpack, ESlint, Git, GitHub, JWT
Content Creator
hardreset.info
- Created descriptions in English for the hardreset.info website
- Edited photos and performed manual testing of tablets and smartphones
- Developed documentation of test results.
IT Technician (Computer Science)
Tadeusz Sendzimir Vocational School Complex of the Steelworks
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Information Technology, Education, Retail, and Media and Entertainment.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Information Technology, Product Development, Project Management, Operations, and Research and Development.
Skills
- Programming Languages And Frameworks: React, Typescript, Javascript (Es2015-2019)
- Frontend Technologies And Frameworks: Html5, Css3, Redux, Bootstrap, Sass(Scss), Bulma
- Backend Technologies And Frameworks: Node.Js, Express.Js, Sequelize, Postgresql
- Psd To Html: Figma
- Version Control: Git
- Task Management And Tools: Npm, Webpack, Trello, Jira, Clickup
- Basics: Oop Understanding, C# Knowledge, .Net, Vue.Js, Angular, Mysql
Languages
Education
Zespół Szkół Zawodowych Huty im. Tadeusza Sendzimira
Technik Informatyk (Computer Science) · Kraków, Poland
Certifications & licenses
JavaScript Algorithms And Data Structures Certification
freeCodeCamp
Statistics
Experience
Global experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Sviatoslav is based in Krakow, Poland.
Sviatoslav speaks the following languages: English (Advanced), Polish (Advanced).
Sviatoslav has at least 8 years of experience. During this time, Sviatoslav has worked in at least 5 different roles and for 3 different companies. The average length of individual experience is 1 year and 4 months. Note that Sviatoslav may not have shared all experience and actually has more experience.
Based on recent experience, Sviatoslav would be well-suited for roles such as: Developer, Full Stack Developer, Team Lead.
Sviatoslav's most recent position is Developer at Self-employed.
In recent years, Sviatoslav has worked for Self-employed, hardreset.info, and Tadeusz Sendzimir Vocational School Complex of the Steelworks.
Sviatoslav is most experienced in industries like Information Technology, Education, and Retail. Sviatoslav also has some experience in Media and Entertainment.
Sviatoslav is most experienced in business areas like Information Technology, Product Development, and Project Management. Sviatoslav also has some experience in Operations and Research and Development.
Sviatoslav has recently worked in industries like Information Technology, Education, and Retail.
Sviatoslav has recently worked in business areas like Information Technology, Product Development, and Project Management.
Sviatoslav attended Zespół Szkół Zawodowych Huty im. Tadeusza Sendzimira for Technik Informatyk (Computer Science).
Sviatoslav has 1 certificate: JavaScript Algorithms And Data Structures Certification.
Sviatoslav is immediately available full-time for suitable projects.
Daily rate distribution
The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.
Average rates for similar positions
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 28 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
Similar freelancers
Discover other experts with similar qualifications and experience
Damian Śniatecki
Maciej Lichoń
Nikolai Shkubelev
Oliver Heigl
Philipp Thomaschewski
Marcinn Tesgtt
Sviatoslav Test
Damian Test
Damian Tescik
Marisa Kalinke
Experts recently working on similar projects
Freelancers with hands-on experience in comparable project as a Developer
Nearby freelancers
Professionals working in or nearby Krakow, Poland
