Oleksii Sen
Offer Oleksii work on your next project.
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Offer work
Kyiv,
Ukraine
10 days 11 hours back
available for hire
age 29 years
on the service 1 year
Rating
Successful projects
Average rating
Language proficiency level
English: fluent
Українська: fluent
Русский: fluent
CV
Front-End & WordPress Expert | 5+ years of experience
🚀 Hello! I’m an experienced front-end and WordPress developer with over 5 years of experience, creating modern, fast, and aesthetically pleasing websites. My calling is to make the internet space more beautiful and user-friendly.
🌐 Perfect markup and high speed
I develop responsive and optimized web solutions that work flawlessly on all devices. Every pixel and line of code is crafted to perfection for maximum comfort.
🎨 Animations and interactivity that captivate
I use CSS and JavaScript animations, smooth scrolling effects, and interactive elements to make your site dynamic and engaging for visitors.
🛠 WordPress: Flexibility and convenience
I develop custom themes, plugins, and integrate additional features to ensure your site not only looks great but is easy to manage.
💡 If you need a professional who can bring your ideas to life — I’m ready to collaborate!
Let’s create a unique and unforgettable web project together!
My skills:✅ Markup: PSD/Figma/Adobe XD → HTML or WordPress
✅ Website speed optimization
✅ Redesign and improvement of websites
✅ CSS and JavaScript animations
✅ Basic SEO optimization
✅ Turnkey website development
... and much more in the WEB field!
Technologies:🔹 PHP, MySQL, Git, Jira, WordPress, Hosting
🔹 HTML5, CSS3, SCSS, BEM, JavaScript, Gulp, Webpack, GSAP, Locomotive Scroll, Barba.js, React, TypeScript
🔹 Figma, Photoshop, Illustrator, After Effects, Adobe XD
🔹 Midjourney, ChatGPT
🔹 NodeJS, ExpressJS
Why choose me?✨ High-quality work
⚡ Fast delivery
📞 24/7 Support
💯 Satisfaction guarantee
📩 Contact me, and I’ll help create a website that exceeds your expectations!
Skills and abilities
Portfolio
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677 USD Adaptive and Fast Front-End Development for an Online Wedding Dr
HTML & CSS
I developed a modern, clean, and optimized front-end for an online wedding dress store. The project combines stylish design, high loading speed, and correct display on all devices and browsers.
Key Features:
- Pixel-perfect layout — precise adherence to design
… - Fully responsive — perfect display on mobile, tablet, and desktop screens
- Cross-browser compatibility — smooth performance across all major browsers
- Fast loading speed — optimized structure and resource minimization
- 10 display variations — multiple layouts for easy customization
- Clean, semantic code — HTML5, CSS3, and JavaScript for easy maintenance and scalability
- CMS-ready — structured to be easily integrated into a content management system
This front-end provides a seamless user experience and serves as an excellent foundation for further project development.
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361 USD Designing a Stylish Website for Nails and Cocktails on WordPress
Content Management Systems
This project was the result of my work on creating a landing page for a nail studio, combining a creative approach to design, clean front-end code, and a convenient WordPress back-end for further content management. My task was to create a stylish, fast, and functional website that highlights the uniqueness of the studio.
Design and Front-End:
… I created a unique design that reflects the studio's atmosphere—stylish, modern, and elegant. The website has a minimalist look that focuses on high-quality images of the studio's work and cocktails. Only clean HTML, CSS, and JavaScript were used, without any libraries, ensuring fast loading and maximum performance.
The development included responsiveness across different devices, providing excellent user convenience on mobile phones, tablets, and desktops. Thanks to modern layout techniques, the site has excellent loading speed and great user interaction.
Back-End on WordPress:
To easily manage the site's content, I integrated WordPress as the content management system. This allows the client to effortlessly edit text, add new works, change images, and other site elements without the need for programming.
I configured the interface so that even without technical knowledge, the user can easily work with the site, keeping it convenient and functional.
Optimization and SEO:
The website was optimized for speed, ensuring users a comfortable experience and allowing the site to load faster even on less powerful devices and connections. I also implemented basic SEO optimization, including meta tag, description, and title settings, so that the site would be better visible in search engines.
All elements that could affect speed and efficiency were optimized to achieve maximum performance.
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284 USD Development of a Website for IT Services
Web Programming
I was responsible for developing a dynamic and fully responsive website tailored to showcase professional services. The website was designed with a strong focus on both user experience and performance optimization. By leveraging the latest web technologies, I ensured fast loading speeds and smooth navigation across all devices, providing users with a seamless experience.
Key features of the project:
… -Responsive Design: A flexible, mobile-first layout was implemented, ensuring the website provides an optimal viewing experience across desktops, tablets, and smartphones.
-Performance Optimization: Modern web technologies were utilized to significantly enhance site performance, resulting in quick load times and improved user interaction.
-Content Management System (CMS): I integrated a user-friendly CMS, allowing the client to easily manage and update content without any technical knowledge.
-Advanced Security Measures: To ensure the site's safety and data integrity, I implemented advanced security protocols that guard against potential threats.
-Testing and Debugging: The site underwent rigorous testing and debugging to ensure flawless functionality, reliability, and performance, exceeding the client’s expectations.
The result is a polished, high-performing website that not only meets the client's needs but also elevates the business's online presence with an intuitive design and robust functionality.
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3608 USD Development of a Website for a Digital Agency from Scratch
Web Programming
This project involved the complete development of a website for a digital agency, created from scratch. I was responsible for both the design and functionality, focusing on the agency's specific needs and current trends in web design.
Key stages of work:
… -Unique design development: Considering the client's requirements and target audience, I created an interface that combines modern style, professionalism, and functionality. The design was optimized for user convenience and easy navigation.
-Clean and effective layout: All pages were developed using HTML, CSS, and JavaScript, ensuring fast loading times, cross-browser compatibility, and seamless performance across various devices.
-Interactivity and animations: Smooth animations and interactive elements were added to engage users and enhance the overall user experience, making the content more appealing.
-Responsiveness: The website was developed to be fully responsive on mobile devices and tablets, ensuring correct display on any screen.
-SEO optimization: I optimized the website for better search engine rankings, considering important SEO factors.
As a result, the agency received a modern, stylish, and functional website that reflects their professionalism and attracts new clients. The website meets all the performance, usability, and aesthetic requirements.
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1353 USD Website for an International Plywood Company
Content Management Systems
In this project, I implemented:
-Development of a unique design according to the client’s requirements.
-Front-end development and clean coding using HTML, CSS, JavaScript, with SCSS, Gulp, Webpack, and minimal libraries for optimal performance.
… -Creation of a premium WordPress theme, fully aligned with the design and functional needs.
-Project testing on all devices and browsers to ensure flawless operation.
-Copywriting and working with graphics to deliver high-quality content.
-Filling the website with content and products for a complete launch.
-Presenting the project to the client, demonstrating all functionalities.
-Implementing free revisions based on the client’s requests after launch.
-Creating a video tutorial with detailed instructions on managing the website and using the WordPress admin panel.
The result is a modern, fast, and easy-to-manage website that meets all client expectations
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1353 USD Real Estate Website Development on WordPress Platform
Content Management Systems
For this project, a unique design was created to meet the client's requirements and modern trends. The website was developed on the WordPress platform, allowing easy content management and editing through a user-friendly admin panel.
Main stages of development:
… -Creation of a unique design according to the client's requirements, taking into account all style and functionality preferences.
-Frontend work: writing clean code using HTML, CSS, and JavaScript, minimizing the use of third-party libraries to ensure high website performance.
-Development of a premium WordPress theme, which includes functionality for adding real estate listings, text editing, multilingual support, and blogging.
-Integration of necessary plugins for WordPress to ensure ease of site management and optimization.
-Project testing at different stages to ensure flawless functionality.
-Writing unique content and collaborating with copywriters to create SEO-friendly text.
-Filling the website with all necessary information and adding real estate listings.
-Handing over the project to the client with the ability to easily edit the site through the WordPress admin panel.
-Free changes after the project handover according to the client's wishes.
-Video tutorial for the client, explaining how to edit the site and work with the WordPress admin panel.
The use of WordPress provides maximum flexibility and convenience in managing content, allowing the client to quickly and easily edit the site, add new real estate listings, and manage other important features.
As a result, the client received not just a website, but a true showcase for their business — a beautiful, animated, intuitive, and responsive website that perfectly reflects the professionalism and innovative approach of their real estate company.
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1128 USD Front-End Development of an Investment Website (28 Pages)
HTML & CSS
This project involved the front-end development and layout of an investment website consisting of 28 pages, each carefully designed and optimized for maximum user comfort. The entire layout was implemented using the latest technologies to ensure high quality, speed, and adaptability of the site.
Main stages of work:
… -Clean layout: Utilized only HTML, CSS, and JavaScript to ensure fast and stable website performance. Each page was optimized for user convenience.
-Responsiveness: The site was developed to be fully responsive across different devices and screen sizes, including mobile phones, tablets, and desktops.
-Animations and interactivity: Smooth animations and interactive elements were added to enhance user engagement and create a dynamic, modern look for the site.
-Cross-browser compatibility: The site was tested across all major browsers to ensure the same user experience regardless of the browser used.
-Code optimization: Attention was given to code quality to achieve fast page loading times and proper functionality across all devices.
The result of the work is a modern, professionally developed website for the investment project that combines elegance, functionality, and dynamic design, effectively conveying the project’s ideas and contributing to the attraction of potential investors.
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90 USD Landing Page Development from Scratch "Turnkey"
Web Programming
Created a unique design, built the front end using HTML5, CSS3, and JavaScript with stunning animations, implemented the backend in PHP, optimized loading speed, and performed basic SEO.
As a result, the client received a fully completed, fast, and optimized website that not only looks impressive but also works flawlessly!