Freelancers using JavaScript in Kyiv

Freelancers using JavaScript in KyivFreelancers using JavaScript in Kyiv

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Novosilky, Ukraine

Full-Stack PHP Laravel VueJS Developer | WordPress Developer

5.0: Rating

15: Followers

Full-Stack PHP Laravel VueJS Developer | WordPress Developer

Cover image for 📻 Streaming Radio Player —

📻 Streaming Radio Player — Interactive Web Experience 📌 Project Overview This project involved creating a dedicated radio streaming experience for a media website targeting a male audience. The goal was to design and develop a visually engaging radio player page that matches the style of the existing platform while delivering a smooth and immersive listening experience. References: https://mport.ua/ua/6919481-lyuks-fm https://mport.ua/ua/6919494-kiss-fm ⚙️ What Was Done - Designed and developed a standalone radio player page aligned with the website’s visual identity - Implemented live streaming radio playback (real-time audio stream) - Created individual pages for each radio station, each with its own player - Ensured consistent UI/UX across all radio-related pages 🎧 Player Experience - Built a custom audio player for streaming radio - Added animated playback visualization to enhance user engagement - Implemented play / pause controls for full user control - Optimized performance for uninterrupted streaming 🚀 Key Features - Live radio streaming integration - Dedicated pages for each radio station - Custom animated audio player - Responsive and fast-loading interface - Seamless integration into existing website ecosystem 📈 Result - Enhanced user engagement through interactive audio experience - Expanded platform functionality with media streaming - Maintained consistent design across the website - Delivered a scalable solution for adding new radio stations

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Cover image for 🎠 Kids Entertainment Center Website

🎠 Kids Entertainment Center Website — Custom WordPress (Gutenberg) Development 📌 Project Overview The client needed a fully custom website for a kids entertainment center, built from scratch based on Figma designs. The key goal was to create a flexible, scalable platform that would support multiple regions, locations, and services, while also providing an engaging user experience for parents selecting entertainment options for their children. ⚙️ What Was Done Developed the website from scratch using WordPress with Gutenberg editor Converted Figma designs into responsive, pixel-perfect layouts Built a custom block-based architecture with reusable Gutenberg blocks Implemented a multi-region system (Kyiv, Dnipro, Ivano-Frankivsk) Created dynamic location pages where each location has its own: services entertainment options Designed and developed a custom entertainment package constructor: allows users to build their own experience based on preferences improves engagement and conversion Integrated the website with: Kommo CRM (lead management) Telegram API (instant notifications) Ensured all forms across the website send structured data directly into CRM and messaging channels 🚀 Key Features Multi-region and multi-location architecture Flexible Gutenberg-based content system Reusable block structure for easy page creation Custom entertainment constructor tool CRM and Telegram integrations Fully responsive and user-friendly interface 📈 Result Delivered a scalable and easy-to-manage website for business growth Simplified content management for the client’s team Increased user engagement through interactive constructor Streamlined lead processing via CRM and Telegram automation Built a strong foundation for marketing and expansion into new regions

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Cover image for 🦷 Website Improvement for Dental

🦷 Website Improvement for Dental Clinic in Prague 📌 Project Overview The client approached us with an existing WordPress website that required structural improvements, content reorganization, and bug fixes. The main goal was to enhance user experience, improve SEO performance, and create a more scalable and well-structured content system for future growth. ⚙️ What Was Done Migrated all existing articles into a dedicated blog section while preserving URLs to maintain SEO rankings Created individual doctor profile pages to improve trust and provide detailed information about the team Developed case study pages to showcase real treatment results Fixed navigation issues in the header menu to improve usability Updated and restructured the pricing page for better clarity Introduced a new “Services” section and reorganized all services into it Added a reusable “Reviews” block with shortcode support for flexible placement across pages 🚀 Result Improved website structure and navigation Preserved and strengthened SEO performance Enhanced user trust through doctor profiles and case studies Increased flexibility in content management Created a solid foundation for future marketing and content growth

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Cover image for 📊 TEO Audit - Corporate

📊 TEO Audit - Corporate Website Redesign for an Audit Company 📌 Project Overview This project involved redesigning and improving the corporate website for an audit company based in Kyiv — TEO Audit. The main goal was to modernize the website, improve visual presentation, and enhance user experience while maintaining a professional and trustworthy brand image. ⚙️ What Was Done 🎯 Homepage Redesign - Fully redesigned the homepage structure - Added a video hero banner to create a stronger first impression Improved key sections: - “Why Choose Us” - “About Company” - Enhanced content hierarchy and clarity 🧩 Internal Pages Optimization Redesigned and improved core sections: - Team page - Services - News Improved layout consistency and readability Refined structure for better user navigation 📱 Mobile & Responsiveness - Enhanced responsiveness across all devices - Improved mobile usability and layout behavior - Optimized content display for smaller screens 🚀 Key Improvements - Modernized visual design - Stronger first-screen impact with video - Improved content structure and readability - Better navigation across key pages - Fully responsive experience 📈 Result - Increased overall website professionalism and trust perception - Improved user experience across all devices - Enhanced clarity of services and company positioning - Created a more engaging and modern digital presence

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We build scalable websites, apps & AI-powered systems

New to Contra

We build scalable websites, apps & AI-powered systems

Cover image for “Vitaminka” — E-commerce Website for

“Vitaminka” — E-commerce Website for Herbal Products Client: Olena Havryshchuk (Ukraine) Role: Design & Development Date: February – March 2026 Stack: Figma, React / Next.js, Django, JavaScript Task Develop a compact eCommerce website for a herbal health brand. Key requirements: — guest checkout (purchase without registration) — simplified product catalog — online payment integration — delivery system — admin panel for product management — visual style in beige, green, and orange tones Solution We approached the project as a lightweight and efficient sales system, avoiding unnecessary complexity. UX & Design — warm visual identity (beige / green / orange) — focus on simplicity and fast decision-making — clean, minimal structure without overload Simplified Purchase Flow — guest checkout enabled — minimal steps from product to payment — reduced friction for new users eCommerce Functionality — compact product catalog — clear and informative product pages — optimized cart and checkout flow — integrated online payment system Delivery System — delivery method selection — contact and address input — streamlined order process Admin Panel — add, edit, and remove products — manage inventory without developer involvement Development — React / Next.js for speed and performance — Django for backend logic and order handling — JavaScript for smooth interactions and UX Result — fast and lightweight eCommerce website — simplified user journey — increased conversion potential through guest checkout — ready-to-use online sales system

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Cover image for E-commerce Website for Herbal Health

E-commerce Website for Herbal Health Products (Ukraine) Client: Ukrainian Phytotherapy Company Role: Design & Development Date: September – November 2025 Stack: Figma, React / Next.js, Django, JavaScript Task Develop a full-scale eCommerce website for a company producing herbal health products. Key requirements: — user registration and personal accounts — structured product catalog — online payment system — delivery functionality — admin panel for product management — clean white & green visual style to reflect health and natural ingredients Solution We approached the project as a complete digital sales system, not just a storefront. UX & Design — built a clean, trust-focused interface in white and green tones — structured the catalog and product pages for fast decision-making — simplified the user journey from discovery to purchase User Accounts — registration and login system — personal dashboard — order history — faster repeat purchases eCommerce Functionality — intuitive product catalog and navigation — optimized cart and checkout flow — integrated secure online payments Delivery System — delivery method selection — address input — streamlined order processing Admin Panel — add, edit, and remove products — manage inventory without developer involvement Development — React / Next.js for performance and scalability — Django for backend logic, users, and order processing — JavaScript for smooth interactions and UX Result — fully functional eCommerce platform — streamlined buying experience — increased trust and usability — scalable system ready for growth

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Cover image for Design & Develop Minimalist Corporate Website for TAR Messdi...

TAR Messdienst Corporate Website (Germany) Client: Private Business Owner (Germany) Role: Design & Development Date: December 2025 Stack: Figma, JavaScript, Backend Task The client approached us after purchasing a German company that had no existing website. The goal was to create a simple, minimalistic corporate website that establishes an online presence, clearly presents the company’s services, and makes it easy for potential clients to get in touch. Key requirements: simple structure, clean white design, clear service presentation, and easy access to contact information. What Was Done Minimalist Design Created a clean, white-based design aligned with German corporate aesthetics — focused on clarity, trust, and usability. Simple Structure Built a compact website with essential pages only: — Home — Services / Products — Contact — Partners — About Us Service Presentation Added a structured section presenting the company’s core offering — installation of heat metering devices (TAR Messdienst services). Navigation & UX Implemented a clear and intuitive navigation system, allowing users to quickly find key information without distractions. Contact Accessibility Highlighted contact information in the header and on a dedicated contact page for quick and easy communication. Development Developed the website using JavaScript and backend solutions to ensure stable performance and scalability. Result — Clean and professional corporate website — Strong and trustworthy online presence — Clear presentation of services — Simple and user-friendly navigation — Solid foundation for future growth and scaling — Fast page scrolling and smooth browsing experience — No heavy or slowing animations, ensuring high performance

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Cover image for Cosmetologist Landing Page (New York,

Cosmetologist Landing Page (New York, USA) Client: Private Specialist Role: Design & Development Date: March 2025 Stack: Figma, WordPress, JavaScript Task Create a landing page for a cosmetologist focused on generating leads and simplifying the booking process. Key requirements: video hero section, quick contact access, service selection with prepayment, and testimonials. What Was Done Video Hero Section Implemented a video background on the first screen to immediately showcase the atmosphere and service quality. Quick Contact Access Added fixed social media links on the right side, allowing users to get in touch in one click. Booking & Prepayment Built a service selection system with the ability to submit a request and make a prepayment, reducing low-quality leads. Development Developed the site on WordPress and used JavaScript for smooth interactions and improved UX. Testimonials Added a testimonials section to increase trust and credibility. Result — Landing page optimized for lead generation — Simplified user journey to booking — Increased trust and engagement — Ready-to-use client acquisition system

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Denys Dumynskyi

Full-stack developer delivering end to end software products

7: Followers

Full-stack developer delivering end to end software products

Cover image for Adorama: 13 Years of 24/7

Adorama: 13 Years of 24/7 Support for a $500M+ E-Commerce Platform Preview description: We provided long-term 24/7 technical support for Adorama’s $500M+ ARR e-commerce platform, helping maintain 99.8%+ uptime, ship 2 releases per week, and keep team turnover at around 12%. Full description: Problem Adorama needed a long-term technology partner capable of supporting a complex e-commerce ecosystem while maintaining business continuity, preserving product knowledge, and scaling engineering capacity as the platform evolved. Solution Over 13 years of collaboration, IT Craft scaled from a single engineer to a 54-person team supporting multiple areas of the platform. Our engineers became part of the client’s product cycle, supporting frontend, backend, testing, monitoring, platform maintenance, and infrastructure optimization. The team helped keep the platform stable while releasing updates on a predictable schedule. IT Craft also supported recruitment, onboarding, team management, and retention, making sure new specialists joined quickly and product knowledge stayed inside the team. This setup gave Adorama continuous support for a high-revenue e-commerce platform instead of short-term development help. Results Maintained 99.8%+ uptime across a $500M+ ARR e-commerce platform. Scaled the dedicated team from 5 to 54 specialists. Delivered an average of 2 production releases per week. Maintained team turnover at approximately 12% throughout long-term cooperation. Tech Stack: C# ASP.NET (http://ASP.NET) .NET Framework JavaScript jQuery ASP MVC MS SQL

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Cover image for Legal Beagle – Mobile App

Legal Beagle – Mobile App Development for Legal Service Automation Preview description: Legal Beagle needed legal services to work properly on mobile. We delivered Android and iOS apps with five-minute onboarding, secure chat, video calls, e-signatures, and data that stays current across devices. Full description: Problem Attorneys and clients at Legal Beagle were stuck moving paper between tools that didn't connect. The client wanted one legal SaaS product that lived on people's phones: secure messaging, fast attorney onboarding, e-signatures, and a shared space to work a case, same on Android, same on iOS. Solution IT Craft provided full-cycle mobile app development for Android and iOS. The team reviewed legal workflows, mapped mobile user flows, and built real-time features for secure messaging, video and audio consultations, document exchange, e-signatures, and case collaboration. Both apps were built to keep user data current across devices, so lawyers and clients could continue their work without losing context. IT Craft also integrated CRM systems and digital signature tools, including Clio and DocuSign, and set up cloud infrastructure for secure legal service delivery. The product included compliance-focused security, data protection, and a white-label setup for future expansion into new legal markets. Results · Delivered Android and iOS apps for a legal SaaS platform. · Added secure chat, video consultations, document workflows, and e-signatures. · Enabled real-time synchronization across mobile devices. · Reduced mobile attorney onboarding to 5 minutes. · Integrated CRM and digital signature tools, including Clio and DocuSign. · Developed a white-label version for expansion into new legal markets. Tech Stack: · Kotlin · Android SDK · Swift UI Kit · PHP 8 · Symfony 6 · API-Platform · Node.js · AWS ECS (Fargate) · Docker · Firebase · PostgreSQL · MySQL

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Cover image for MyCarrier: DevOps & Cloud Transformation

MyCarrier: DevOps & Cloud Transformation for Scalable Logistics SaaS Preview description: We helped MyCarrier move toward cloud-ready DevOps: adapted the system for microservices, implemented CI/CD and test automation, moved workloads to Azure, achieved 99.9% availability, decreased update delivery time to minutes. Full description: Problem MyCarrier was growing fast, and the monolithic codebase became harder and more expensive to maintain. It was heavy, resource-consuming, and less suitable for the client’s long-term scaling plans. The team also needed faster delivery processes, but changes in the codebase and cloud migration had to stay unnoticed by users. Their logistics workflows could not be interrupted. Solution IT Craft aligned the project infrastructure with a microservices architecture and prepared the system for cloud operation. The team started with a technical audit and developed the migration strategy consisting of 20-28 items. The process was divided into pre-migration, migration, and post-migration phases, thus the product could keep running while infrastructure changed step by step. The team moved non-critical standalone jobs to the cloud, connected virtual machines to Azure Storage Account, moved logging to MongoDB Atlas, and transferred user data and related processes to the cloud. New app functionality was released as microservices. IT Craft also designed and fine-tuned a CI/CD pipeline, automated infrastructure deployments, and reduced update delivery time through regression test automation. Results · Achieved 99.9% system availability. · Maintained high fault tolerance using three shared clusters. · Reduced update delivery time from hours to minutes. · Enabled Sprint focus changes every two weeks based on client priorities. Tech Stack: · Azure Cloud · MongoDB Atlas · Azure SQL · Azure App Service · Azure Functions · Azure Storage Account

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Cover image for Role-Based AI FAQ System: Right

Role-Based AI FAQ System: Right Answer for Every User, Instantly Preview description: We built a modular, AI-assisted FAQ platform where the LLM acts as an intelligent query router to a centralized knowledge base, reducing support workload by 40%–70% and providing public, investors, partners, and employees with accurate information. Problem The client is a manufacturer of advanced multifunctional materials. He wanted to ensure all interested users had access to relevant information quickly, reliably, and without placing an extra burden on the company’s experts. A conversational interface was required to enable users to ask questions in natural language and receive responses while keeping AI behavior controlled and transparent. Solution We designed a standalone OpenAI-powered FAQ module with a controlled-response engine that generates answers based on predefined information, taking roles and permissions into account. As it is separated from the client’s Vercel-based website, the integration takes place via an iframe, while account management and access level assignment are handled within Vercel CMS. When a user asks a question, the system filters the query based on the identified role (public, investor, partner, or employee) to eliminate data leakage. Then it applies the vector search to deliver an answer that is stored in the admin panel. The system also ensures that each response is accompanied by documents and links to Vercel pages based on available tags. Results The FAQ system reduces the average time needed to find information from 10–15 minutes to under 30 seconds through conversational search and centralized knowledge management. The support workload decreased by 40%–70%. Onboarding time for employees, partners, and investors decreases by 50–80% while the system grants instant access to structured answers. Tech stack: - OpenAI API for query understanding - VectorDB (pgvector) database for semantic question matching - PostgreSQL as a structured database for storing FAQs, tags, roles, and permissions - Python/FastAPI for backend and admin panel development - iframe for secure communication - Vercel CMS Vercel-hosted frontend integration

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Webflow Dev & Brand Designer

Webflow Dev & Brand Designer

Cover image for Getzing Landing Page — Design & Development

Getzing Landing Page — Design & Development

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HearU — Mobile App & Logo Design

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Energodim / Енергодім — Logo & Brand Identity

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Web & Visual Design · HTML/CSS · Documents

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Web & Visual Design · HTML/CSS · Documents

Cover image for Spec: Wholesale Coffee Sample Request UX

Spec: Wholesale Coffee Sample Request UX

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Cover image for Spec: Route-Ready Coach Quote UX

Spec: Route-Ready Coach Quote UX

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Cover image for A clean-looking spreadsheet can still

A clean-looking spreadsheet can still hide a broken record trail. For this synthetic cleanup concept, I used four small rows so every correction could be traced: — 2026-07-03 and Jul 03 2026 resolve to one duplicate — Excel serial 46208 resolves to 2026-07-05 — the formula error is repaired without changing the valid rows — source count, removed duplicate, and normalized output reconcile in the QA ledger The signature element is the checksum seam. It keeps the raw rows visibly connected to the normalized table, because cleanup should preserve provenance rather than replace messy data with an unexplained polished sheet. This is self-initiated concept work built with plausible synthetic data, not a client result. It demonstrates a small, reviewable before/after workflow for spreadsheet cleanup and data-quality checks. Case study: https://contra.com/p/E7q7lFF3-concept-traceable-spreadsheet-cleanup

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Cover image for Design-to-code handoff becomes fragile when

Design-to-code handoff becomes fragile when the mapping disappears between the component and the browser. For this concept workflow, I kept the implementation evidence connected from source to output: — the component anatomy stays tied to semantic HTML — the 24 px spacing token becomes --space-6: 24px — the primary CTA remains a real <a href="#scope"> link — the same structure is checked at 1440, 1024, and 390 px The signature element is the mapping spine. It links each Figma decision to its DOM, CSS, and responsive proof, making the handoff inspectable instead of presenting a generic “design turns into code” montage. This is self-initiated concept work using synthetic content, not a client result. It demonstrates the evidence trail I use when translating a supplied Figma landing page into responsive HTML and CSS. Case study: https://contra.com/p/YA6oNr7l-concept-component-mapping-to-responsive-htmlcss

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Automation & Web Dev Expert | Power BI Solutions

Automation & Web Dev Expert | Power BI Solutions

Cover image for Full Stack Website Development for Bee Investment Management Sys

Full Stack Website Development for Bee Investment Management Sys

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Cover image for Power BI report for macroeconomic analysis of business segments

Power BI report for macroeconomic analysis of business segments

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Cover image for Automated Web Data Collection and Analysis System

Automated Web Data Collection and Analysis System

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Cover image for Bee SPOT Investment Management System

Bee SPOT Investment Management System

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Product Builder for MVPs, Web Apps & AI Tools

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Product Builder for MVPs, Web Apps & AI Tools

Cover image for Structured MVP workspace for user

Structured MVP workspace for user flows, screens, and launch planning.

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Cover image for Frontend Build & Launch Readiness

Frontend Build & Launch Readiness System

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Cover image for Mobile-First Website Refinement System

Mobile-First Website Refinement System

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Cover image for ProductFlow — MVP Builder Portfolio Demo

ProductFlow — MVP Builder Portfolio Demo

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Expert Frontend & WordPress, Webflow – Awwwards, YC-Funded

Expert Frontend & WordPress, Webflow – Awwwards, YC-Funded

Cover image for E-commerce platform
development for a chocolate store

E-commerce platform development for a chocolate store

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Cover image for Animated Web Development – Site of the Day on awwwards.com

Animated Web Development – Site of the Day on awwwards.com

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Cover image for Webflow with advanced E-commerce Website

Webflow with advanced E-commerce Website

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Cover image for 💥 Just a 𝐖𝐎𝐖 project we recently built and I can share w...

💥 Just a 𝐖𝐎𝐖 project we recently built and I can share with you. Powerful D2C platform using #Webflow (https://www.linkedin.com/search/results/all/?keywords=%23webflow&origin=HASH_TAG_FROM_FEED) #Memberstack (https://www.linkedin.com/search/results/all/?keywords=%23memberstack&origin=HASH_TAG_FROM_FEED) #Airtable (https://www.linkedin.com/search/results/all/?keywords=%23airtable&origin=HASH_TAG_FROM_FEED)╰┈➤ https://www.1800d2c.com (https://www.1800d2c.com)✨ We helped create a catalog-platform where brands can discover, compare, and connect with verified services. How we did it: ✨ Webflow 🔒 Memberstack 📊 Airtable 💡 Smart content-gating Results: ⏱️ 6 weeks from concept to full launch 📚 500+ verified D2C tools cataloged ✅ 100% independent content management by the client team 📈 Scalable without headaches

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