Freelance Frontend Engineers in KharkivFreelance Frontend Engineers in Kharkiv
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Aleksandr Tynianov's avatar
Aleksandr Tynianov
proKharkiv, Ukraine
Certified Retool Developer | Senior Python & React Dev
14
Followers
RETOOL_EXPERT

Agency Partner

Certified Retool Developer | Senior Python & React Dev
Cover image for Courses Management Platform
Courses Management Platform
0
17
Cover image for CRM System with Unified Communications
CRM System with Unified Communications
0
13
Cover image for Amazon Ads Analytics Platform
Amazon Ads Analytics Platform
0
15
Cover image for AI-Powered Activity Management Platform
AI-Powered Activity Management Platform
0
11
Frontend Engineer(9)
Volodymyr Bogryashov's avatar
Volodymyr Bogryashov
Kharkiv, Ukraine
Fullstack developer
1x
Hired
5.0
Rating
6
Followers
Fullstack developer
Cover image for Duke — premium e-commerce store
Duke — premium e-commerce store focused on modern watches and accessories. I worked on the project as a Full-Stack Developer, building and improving both frontend and backend functionality. My responsibilities included developing responsive product pages, optimizing shopping flows, integrating payment and product management systems, and improving the overall customer experience. The project focused on creating a clean, premium-looking interface with strong attention to mobile responsiveness, performance, and conversion-oriented UX. Tech stack: React, Next.js, Node.js, API integrations, e-commerce architecture.
0
135
Cover image for Dimple Amani | Holistic Beauty and Wellness
Dimple Amani | Holistic Beauty and Wellness
0
7
Cover image for Boost Efficiency with AI-Driven Aviation Workflow Automation
Recently built an internal aviation workflow automation tool for a Ukrainian operations team. The challenge was simple: aircraft specifications had to be collected manually from multiple aviation sources and then entered into the administration system. To streamline the process, I built a lightweight browser-based tool that retrieves aircraft data by tail number, structures the information using AI, and helps populate operational fields automatically. A small solution, but one that saves time every day.
0
105
Cover image for Flexus — AI-powered business system
Flexus — AI-powered business system builder designed to help companies create custom CRM, dashboard, and workflow solutions without heavy development overhead. I founded and developed Flexus as a Full-Stack Engineer, focusing on product architecture, frontend systems, data structures, and scalable application logic. The platform is designed around a flexible “Data Engine” concept that allows businesses to build their own internal systems, dashboards, and workflows. My work included designing and implementing dynamic table systems, dashboard architecture, authentication flows, reusable UI systems, API integrations, and AI-assisted workflows. I also worked on UX strategy, onboarding flows, and scalable multi-tenant architecture. The project combines product thinking, modern SaaS architecture, AI integrations, and clean user experience design. Tech stack: React, Next.js, TypeScript, Node.js, REST APIs, Firebase/Supabase, AI integrations.
0
141
Frontend Engineer(1)
Yuriy Medvedev's avatar
Yuriy Medvedev
Kharkiv, Ukraine
Webflow developer building clean, scalable websites
WEBFLOW_EXPERT

Certified Partner

Webflow developer building clean, scalable websites
Cover image for Webflow development for a real estate corporate website
Webflow development for a real estate corporate website
0
5
Cover image for Why do award-winning websites often
Why do award-winning websites often lose the conversion race to real-world businesses? 📉 It sounds absurd, but it’s the truth. The primary goal of any website is to build a well-lit path for the user—guiding them effortlessly from the first second to the final click, with clear signs and obvious directions along the way. When we build over-engineered, "award-level" pages, that path suddenly goes pitch-black for the average user. We end up forcing them to overthink simple actions. The biggest problem? You can’t predict every single UX friction point upfront. Real conversion optimization only comes months later after analyzing heatmaps and analytics reports. Until those reports arrive, an over-complicated website is just actively bleeding leads and sales. Right now, I am working on a highly interactive personal project for myself that features a subtle 3D animation. But my objective there is strictly to showcase my technical skillset as a developer. A business website has a completely different job—to capture attention and drive the user toward one final, decisive action. What are your thoughts on this? Do clean, simple websites still beat complex, award-heavy designs, or do we need to start preparing for a completely new generation of interfaces? Let me know in the comments! 👇 #Webflow #UXUI #ConversionRate #WebDevelopment #B2BMarketing #WebDesign
0
78
Cover image for Fly Fulfillment | Webflow, GSAP
Fly Fulfillment | Webflow, GSAP & Finsweet My role. Technical Webflow Developer Project description. Developed a premium website for Fly Fulfillment, a logistics provider. The goal was to build a fast, scalable platform with a focus on high-end user experience. Key technical highlights: Scalable Structure: Built using Finsweet Client-First system for clean, maintainable code. Advanced Animations: Integrated GSAP and Lenis for smooth scrolling and sophisticated interactions. Responsiveness: Flawless performance across all devices and screen sizes. SEO & Speed: Optimized structure for fast loading and basic search engine visibility.
5
245
Cover image for EinfachTier24 | Advanced Logic &
EinfachTier24 | Advanced Logic & CRM Integration My role. Senior Webflow Developer Project description. Description: Build a complex multi-step insurance lead generation system with dynamic branching for different animal types. The site required high technical reliability for capturing data and calculating rates in real time. Project: I engineered a custom JavaScript engine for logic, implemented LeadConnector Webhook integration, and developed advanced validation for IBAN and date constraints to ensure 100 percent data accuracy. Result: The client received a fail-proof lead generation tool with seamless CRM syncing. Page link: https://www.einfachtier24.de/
1
141
Frontend Engineer(1)
Dim Kar's avatar
Dim Kar
Kharkiv, Ukraine
React Developer | Modern Websites with Sanity CMS
New to Contra
React Developer | Modern Websites with Sanity CMS
Cover image for Modern Dental Clinic Website
Modern Dental Clinic Website
0
19
Cover image for Home Services Business Website
Home Services Business Website
0
22
Cover image for Online Mental Arithmetic School Website
Online Mental Arithmetic School Website
0
26
Cover image for Modern Business Website with React & Sanity CMS
Modern Business Website with React & Sanity CMS
0
0
Frontend Engineer(4)
Alexander Lisyak's avatar
Alexander Lisyak
Kharkiv, Ukraine
Unique Frontend Engineer for Adaptive Websites
Unique Frontend Engineer for Adaptive Websites
Cover image for Portfolio Website
Portfolio Website
0
17
Cover image for Mycalculator
Mycalculator
0
7
Cover image for Weather App
Weather App
0
9
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Frontend Engineer(3)