Welcome to my world
Hello, I'm Olena Surilova
a Web-Developer & Coder.
I am eager to further develop my skills in a collaborative environment with like-minded individuals who share my passion for web development.
Features
What I Can Do
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Single Page Applications (SPA)
An SPA (Single-page application) is a web app implementation that loads only a single web document, and then updates the body content of that single document via JavaScript APIs such as XMLHttpRequest and Fetch when different content is to be shown.
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Multi-pages sites
As the name suggests, a multi-page application is an app that has more than one page with static information(text, images, etc.) and links to the other pages with the same content—every change requests rendering a new page from the server in the browser.
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Landing-sites
A landing page aims to capture information from contacts in exchange for something of value, such as a retail offer code or business-to-business (B2B) insights in the form of a white paper.
My Resume
Education & Experience
Education
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Node.js course
Hillel IT-school (03.2025 – 06.2025)Focused on building scalable server-side applications using REST API architecture and MongoDB for efficient data management. The curriculum emphasized developing backend-rendered websites and ensuring code reliability through automated testing with the Jest framework.
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Master's Degree - Systems Analysis
National University “Odesa Law Academy” (09.2020 – 02.2022)This program focused on modeling complex systems and utilizing analytical methods to optimize decision-making processes. The degree provided a strong foundation in structuring business requirements and analyzing technical workflows within software development.
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Front End Courses
Hillel IT-school (09.2020 – 06.2021)Gained comprehensive knowledge of modern web development, including responsive design using HTML5, CSS3, and Bootstrap. Developed interactive user interfaces with JavaScript and implemented client-side data persistence using localStorage.
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Bachelor in Law
National University “Odesa Law Academy” (09.2016 – 06.2020)Developed advanced critical thinking, analytical, and documentation skills through the study of legal frameworks and regulations. This background is particularly valuable for navigating software licensing, data privacy laws, and intellectual property protection in the tech industry.
Job Experience
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Web Developer
Tsantakides, Thessaloniki, Liti, Greece (07.2023 – 06.2024)Achievements: Engineered a robust, full-cycle eCommerce platform from scratch, ensuring high performance and scalability. Developed and integrated an intuitive product search and filtering system, which streamlined the user journey and significantly reduced the bounce rate by improving product discoverability.
Link: https://tsantakides.gr/ -
Website Information Administrator
National University “Odesa Law Academy”, Odesa, Ukraine (06.2017 – 09.2022)Achievements: Led the full-cycle development and successful launch of the university’s official web portal. By designing an data-driven homepage architecture and optimizing user interface (UI) elements, achieved a 25% increase in organic web traffic and enhanced overall user engagement.
Link: https://onua.edu.ua/en/ -
Frontend Developer (Internship)
UkrFerry, Odesa, Ukraine (10.2021 – 12.2021)Achievements: Developed a production-ready frontend for a complex ferry booking system catering to both cargo and passenger transportation. The platform’s architecture proved so sustainable that it has remained operationally effective for over 4 years without requiring major refactoring.
Link: https://gsways.com/eng/
