Oleksii Onopriienko
Offer Oleksii work on your next project.
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Offer work 
Kharkiv,
Ukraine
8 minutes back
available for hire
2 Safes completed
3 months 27 days back
3 clients
8 proposals made
age 28 years
on the service 11 months 3 days
Rating
Successful projects
Average rating
Language proficiency level
Українська: fluent
English: advanced
Русский: pre-intermediate
CV
My name is Oleksii Onopriienko, I'm a certified Webflow partner (oleksii-onopriienko) and a web designer with extensive experience in creating visually appealing and high-performing websites.
🖼️ Portfolio
✅ Over 5 years, I have honed my skills in Webflow, Figma, HTML, CSS, and JavaScript, allowing me to deliver custom solutions tailored to a variety of client needs.
✅My approach combines a deep understanding of user experience principles with technical expertise, ensuring that every project not only looks great, but also functions smoothly.
How I can help:
✅Webflow expertise: I specialize in creating responsive, interactive websites with animation and CMS-based content that align with brand identity and goals.
✅Design to Development Workflow: I have extensive experience translating Figma designs into flawless, functional Webflow websites, ensuring no detail is overlooked.
✅Fast Delivery: I thrive on tight deadlines and strive to deliver high-quality work efficiently, meeting client expectations every time.
✅Problem Solving: Whether it’s troubleshooting complex animations or optimizing website performance, I’m solution-oriented and proactive about tackling challenges.
Skills and abilities
Programming
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C & C++
from 43 USD for hour
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Content Management Systems
from 43 USD for hour
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HTML & CSS
from 43 USD for hour
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Java
from 43 USD for hour
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Javascript and Typescript
from 43 USD for hour
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Testing & QA
from 43 USD for hour
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Web Programming
from 43 USD for hour
Design & art
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Interface Design (UI/UX)
from 43 USD for hour
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Logo Design
from 325 USD for project
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Web Design
from 43 USD for hour
Services
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Website Development
from 43 USD for hour
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Website Maintenance
from 27 USD for hour
Promotion
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Search Engine Optimization (SEO)
from 144 USD for project
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Website SEO Audit
from 43 USD for hour
Portfolio
- All works 25
- Interface Design (UI/UX) 1
- Web Design 2
- Website Maintenance 1
- Website Development 17
- Web Programming 4
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1747 USD Corporate website for consulting and vaccine development
Website Development
The company needed a professional corporate website that clearly represented complex biopharmaceutical services such as vaccine development, manufacturing in accordance with GMP standards, and biotechnological processes. Their previous website was poorly structured and unclear, making it difficult to present technical information to potential partners. Additionally, they required CMS-based content, a filtering function, and a scalable system to support future growth and expansion of services.
I developed the website in Figma and built it on Webflow, using a "client-in-perspective" approach to ensure scalability and ease of maintenance. To achieve this, I structured CMS collections for services and content, as well as implemented Finsweet filtering with modal windows to enhance navigation. The development includes core SEO principles and integrations, resulting in a responsive, well-structured platform that makes complex information understandable and accessible.
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1281 USD Altira Health – Webflow development based on Figma GSAP
Web Programming
portfolio-oleksii-onopriienko.webflow.io/projects/altira-health
The client already had a ready design in Figma, and they needed a Webflow developer who could translate it into a production-ready website without losing visual quality. The development required more than standard implementation: it had to be pixel-perfect, fully responsive, supported by CMS, and enhanced with user animations, "sticky" scrolling effects, and integrations. The task was to maintain design accuracy while simultaneously adding dynamic movement and interactive behavior that would give the final product a polished and premium look.
I developed the website in Webflow directly based on the provided Figma design, ensuring accurate visual implementation on desktops, tablets, and mobile devices. I set up the CMS structure, added the necessary integrations, and implemented custom GSAP animations along with "sticky" scrolling effects to make the interaction with the site more engaging and smooth. As a result, a high-quality website was created that stays true to the original design while adding smooth interactions, modern animation, and easy content management.
…
#web-programming #websites #corporate-website #Figma #prototyping #HTML #CSS #JS #webflow #Landing #health
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2271 USD VISTY – High-quality website design for SaaS/AdTech
Website Development
portfolio-oleksii-onopriienko.webflow.io/projects/visty
The client required a comprehensive SaaS/AdTech website, but they did not have the resources for UI/UX design or internal expertise in Webflow. They needed step-by-step designs and development that looked professional, worked well on all devices, and included CMS, interactive elements, localization, and ease of maintenance.
… I completed the design and development in clear stages — starting with the concept of the homepage, then full development of layouts for desktop and mobile devices, and finishing with the perfect assembly in Webflow. The solution included CMS, interactive elements, SEO basics, localization setup, publishing, a Loom tutorial video, and 14 days of support for the client's team.
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1107 USD Lenzo – Perfect visualization Webflow
Website Development
The client had a website design created with AI, but they needed a Webflow developer who could accurately recreate it without loss of quality or functionality. Modern interactive elements, CMS, and integration features beyond the standard build were also required.
I developed the Webflow site in exact accordance with the AI design, ensuring perfect implementation across all devices. The development included CMS, seamless interactive elements and animation, custom integrations, and the use of Feensweet attributes to enhance interactivity. The result was a visually accurate, dynamic, and easy-to-manage website on Webflow.
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2200 USD Clarista – Modern redesign of the corporate website
Website Development
portfolio-oleksii-onopriienko.webflow.io/projects/clarista
The client required a modern corporate website that reflects their strategic positioning, but there was a lack of design integrity, a scalable content structure, and built-in filtering logic. The site also needed smooth integration with CRM for automated lead flows and basic search engine optimization.
… I redesigned the website in Figma and developed it in Webflow using four CMS collections, Feensweet filtering for dynamic interaction, and integration with CRM. I provided basic SEO setup (meta tags, favicon, Open Graph, sitemap, robots.txt, headers) and responsive design, creating a modern, scalable platform that supports content growth and increases conversion.
#web-programming #websites #corporate-website #Figma #prototyping #HTML #CSS #JS #webflow #Landing #blogging #tourism #prototyping #editing #editing #cms
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1689 USD MoatPeak – Platform for financial reports Webflow Memberstack
Website Development
portfolio-oleksii-onopriienko.webflow.io/projects/moatpeak
The client required a secure and scalable subscription-based platform for the online sale of financial reports. Limited access for paid subscribers, automated payment processing, a structured CMS for managing reports, as well as integration with messengers and webhooks for notifications and workflow automation were necessary. The task was to create a clean, reliable financial interface that ensured technical reliability and secure subscription processing.
… Solution
I developed and created the platform from scratch on Webflow, implementing Memberstack for subscription management and limited access to content. The Stripe system was integrated for secure recurring payments, as well as webhooks for automating user flows and notifications. A structured CMS was created for dynamic management of financial reports, and integrations with messengers were added to optimize communication. As a result, a secure, adaptive, and scalable subscription-based platform was created, optimized for growth.
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2562 USD WizzCamp – custom Webflow website for children's camps
Website Development
The client needed a professional and scalable website to promote and sell children's summer camps in Europe, while simultaneously building trust with parents and partners. The previous system lacked structured content management, automation, and flexibility for seasonal programs. They required a complex CMS to manage multiple camp locations, programs, dates, and prices, as well as integration of CRM, chatbots, and messengers for efficient handling of inquiries, consultations, and bookings without manual overload.
Solution
I developed the platform entirely from scratch, starting with custom UI/UX design in Figma and moving to structured development in Webflow. I created a scalable CMS architecture to manage camps, programs, and dynamic content, implemented several custom scripts to meet unique functional requirements, and integrated CRM systems, messengers, and chatbot tools for automating lead processing. The result is a fast, responsive, SEO-optimized website designed for long-term growth, operational efficiency, and seamless user experience.
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#web-programming #websites #corporate-website #Figma #prototyping #HTML #CSS #JS #webflow #Landing
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990 USD Landing page for a SaaS brand in the fashion industry
Website Development
portfolio-oleksii-onopriienko.webflow.io/projects/easyset
Landing page for a SaaS brand in the fashion industry — development of user interface and user experience using Webflow and integrated flows
… I developed and created a modern Webflow landing page and an associated additional flow for EasySet.io, a SaaS brand in the fashion industry. The site combines engaging video materials, responsive design, secure form storage, booking and content delivery flows, as well as analytics setup — all ready for launch and easily editable in the future.
The client required a high-performance landing page for a SaaS brand in the fashion industry that looked modern, visually appealing, and was conversion-oriented — with integrated booking flows, downloadable resources, and scalable responsiveness — but they did not have an existing digital presence created for this purpose. They also wanted to have full control after launch and track analytics from day one.
I created complete Figma layouts (for desktops and mobile devices), tailored to inspiring visuals, and then developed a clean, structured Webflow site, including best SEO practices. The site features a looping video as a main element, secure form storage, an embedded Calendly booking feature with subsequent confirmation and thank-you page, as well as an embedded video and downloadable PDFs, a testimonials section with links to more detailed case study pages, footer navigation, analytics/pixel tracking, and a handover guide for easy editing.
#web-programming #websites #quiz-landing #Figma #prototyping #HTML #CSS #JS #webflow #Landing #retail
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519 USD Bee-My-Coach — Webflow website with WayForPay integration
Website Development
The company Bee-My-Coach needed a branded, user-friendly website that could not only professionally present their product but also accept online payments. The previous online platform of the company lacked integrity, conversion-focused design, and technical support for secure and efficient processing of customer transactions.
Solutions
I designed and developed a website based on Webflow, tailored to the branding and services offered by Bee-My-Coach. I integrated WayForPay for secure payments, ensuring seamless operation. With a responsive user interface, clear service structure, and mobile optimization, the site now easily supports purchases and conversions.
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#web-programming #websites #quiz-landing #Figma #prototyping #HTML #CSS #JS #webflow #Landing #retail
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600 USD Design and development of Webflow LA for a cosmetics brand
Web Design
Requirements
The company Everglow Miami planned to launch a special landing page for its new GLP-1 based procedure offering, but it lacked a modern design and effective structure that would resonate with the target audience. They needed a solution that would inspire trust, clearly describe the benefits, and optimize performance across all devices — all in the context of an already competitive aesthetic wellness market.
Solutions
… I developed a stylish and concise landing page in Webflow, designed in Figma, and adapted it for mobile devices and high conversion. The design focuses on key images, benefits of the procedures, trust elements, and prominent calls to action. I ensured fast loading, SEO optimization, and intuitive navigation to enhance recognition and attract potential clients to the new Everglow Miami product.
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1572 USD Корпоративный веб-сайта Start-Up с обучением команды и поддержко
Website Development
https://portfolio-oleksii-onopriienko.webflow.io/projects/in-flight
Компания Inflight.Design столкнулась с необходимостью запустить современный, визуально привлекательный веб-сайт, который не только выглядел бы безупречно, но и был бы рассчитан на долгосрочную гибкость. У них не было готового решения, которое сочетало бы в себе доработку дизайна, разработку CMS и поддержку внутренней команды для будущих обновлений, что делало их зависимыми от внешней поддержки.
… Решения
Я выполнил полный комплекс услуг: первоначальный UI/UX-дизайн в Figma, а затем преобразовали его в безупречную сборку Webflow с базовой настройкой SEO. Я также предоставили команде Inflight.Design консультации и обучающие занятия, что позволило им в дальнейшем самостоятельно управлять сайтом и обновлять его.
Подлкючил интгерации и аналитики для успешного запуска их Start-Up
#web-программирование #websites #quiz-landing #Figma #прототипування #HTML#CSS#JS #webflow
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1750 USD Migration of Strapi to Webflow CMS
Website Maintenance
portfolio-oleksii-onopriienko.webflow.io/projects/trustlayer-io
The company TrustLayer, a leader in automated compliance and risk management solutions, needed a smooth migration of its existing website and blog based on Strapi to Webflow. The main goal was to provide the marketing team with a user-friendly platform that would allow for easy content management without the need for programming skills.
… The existing TrustLayer website was built on Strapi, a headless CMS that, despite its flexibility, created difficulties for non-specialists. The marketing department faced challenges in updating content, managing the blog, and making design changes without the help of developers. This dependency hindered their ability to conduct marketing campaigns flexibly and update the website promptly.
#web-programming #websites #quiz-landing #Figma #prototyping #HTML#CSS#JS #webflow
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650 USD Modern Landing design for StartUp and Webflow development
Website Development
portfolio-oleksii-onopriienko.webflow.io/projects/craft-lions
I designed and developed a stylish and modern landing page in Webflow for the new startup Craft Lions. The goal was to create a stylish, brand-aligned, high-conversion entry point for their business with a clean visual design, intuitive navigation, and responsive functionality across all devices.
#web-programming #websites #quiz-landing #Figma #prototyping #HTML#CSS#JS #webflow
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2038 USD MVP Webflow Platform for AI-Enhanced Philosophy Experiences
Website Development
A dynamic MVP platform built in Webflow enables users to "outthink machines" through interactive philosophy trials, AI-infused mind maps, and live AI-vs-human battles. Leveraging Typeform-driven logic flows, Zapier automation, and iframe-based visuals, the site delivers a fast, engaging, and mobile-first user experience, all within 2–3 weeks.
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2213 USD Full-Spectrum Memberstack Website
Website Development
I designed and developed the entire KPI DRIVER website from the ground up, covering everything from UI/UX and prototyping to Webflow development, SEO, and custom code integrations. The project included MembrasTask integration and numerous tailored features to meet complex client needs in the real estate investment space.
Reviews and compliments on completed projects 2 1
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Real expert -
Craft master -
Quick answers -
First-class quality -
Nice communication -
High responsibility -
Great price -
Lightning fast
Quality
Professionalism
Cost
Contactability
Deadlines
Olexiy did an excellent job with the website design on Webflow — everything looks stylish, modern, and thought out to the details. Working with him was easy and comfortable: he listened carefully to the wishes, quickly made adjustments, and suggested several cool solutions that made the website even better. The result exceeded expectations!
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2 December 2025
90 USD
Fix some issues on the website in WebFlow.
Quality
Professionalism
Cost
Contactability
Deadlines
Потрібно було виправити деякі помилки минулих розробників на сайті, зробленного на WebFlow. Все було виконано чітко, в терміни
1 October 2025
1500 USD
Development of the corporate website LScale (Webflow)
Quality
Professionalism
Cost
Contactability
Deadlines
Alexey proved to be a responsible and communicative specialist, always available and responding promptly to comments. However, within the framework of this project, we needed a premium-level website with a unique UX/UI and branding. Despite the efforts made, the result turned out to be closer to a refined template, so we decided to terminate the collaboration without payment. Thank you for your efforts and I wish you success in future projects!
Vitalii Savin
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