Freelancers for hire in Ukraine - Page 8
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Sponsored Freelancers
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Software Engineer with a bachelor's degree in computer science and over 12 years of experience in creating scalable and efficient software solutions including web Front-end development (React.js, Typescript, Next.js) and Blockchain (Smart Contract, Web3.js). Familiar with modern frameworks and cloud integrations...Software Engineer with a bachelor's degree in computer science and over 12 years of experience in creating scalable and efficient software solutions including web Front-end development (React.js, Typescript, Next.js) and Blockchain (Smart Contract, Web3.js). Familiar with modern frameworks and cloud integrations demonstrated ability to enhance code delivery speed by 5~10% through innovative solutions. I've led teams and engaged with a diverse range of technologies, consistently prioritizing optimal outcomes in the projects I undertake. And then I am a also proactive team player with excellent communication and problem-solving skills for Web Frontend and backend development. ⭐ Key Skills: ✅ React (Redux, RTK, custom hooks, useQuery) ✅ Javascript, Typescript, Vanilla JS(ES5/ES6+) ✅ Node.js, Express ✅ HTML/HTML5, CSS/CSS3, SCSS, styled-components, Bootstrap 4/5, Tailwind CSS, Material UI/MUI ✅ Animation design, Unit and automation testing (Jest, Cypress) ✅ REST APIs, GraphQL ✅ MySQL, Mongodb, Dynamodb ✅ DApp(Web3, Ether, Wagmi), Solidity, Rust ✅ GitHub, GitLab, BitBucket Seeking to leverage my established skills and expertise to excel as a senior engineer, enabling me to contribute to the revolutionary transformation of the industry. If you have any questions, Please feel free to ask me anytime. less
Hire roman11100
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Welcome to my profile! I am a senior software engineer with over 8 years of experience in delivering cutting-edge solutions and driving technology advancements in Finance, Healthcare and Ecommerce. My passion for technology is matched by my commitment to delivering high-quality and scalable software solutions. My...Welcome to my profile! I am a senior software engineer with over 8 years of experience in delivering cutting-edge solutions and driving technology advancements in Finance, Healthcare and Ecommerce. My passion for technology is matched by my commitment to delivering high-quality and scalable software solutions. My skills: 1️⃣ Frontend Development ✅ Languages and Frameworks: ?HTML5 ?CSS3 ?Javascript ?Typescript ?Bootstrap ?Tailwind CSS ?React ?Angular ?Vue.js ?Next.js ?Gatsby ✅Design Integration: Skilled in transforming UI/UX designs into functional user interfaces using Adobe XD, Figma, PSD, or Sketch. 2️⃣ Backend Development ✅ Languages ?PHP ?Python ?Java ?Node.js ?Ruby ?C# ✅ Frameworks and Tools ?Laravel ?Symfony ?Codeigniter ?Django ?Flask ?Ruby on Rails ?Spring Boot ?ASP.NET Core 3️⃣ CMS ✅ WordPress ✅ Webflow ✅ Wix ✅ Shopify ✅ Magento 4️⃣ Mobile Development ✅ Flutter ✅ React Native ✅ Kotlin ✅ Swift ✅ Android Studio ✅ XCode ✅ AppCode ✅ Firebase 5️⃣ Development Tools and Technologies, Databases ✅ Docker ✅ Kubernetes ✅ GraphQL ✅ REST ✅ Git ✅ MySQL, MongoDB, PostgreSQL ✅ Elasticsearch ✅ OAuth, JWT 6️⃣ API Integrations ✅ Payment Gateways (Paypal, Stripe, Square) ✅ Social Media APIs ( Facebook Graph API, Twitter API, Instagram Basic Display API) ✅ Communication API (Twilio, Mailchimp) ✅ Cloud Storage Service (Amazon S3, Google cloud storage) ✅ CDN (Cloudflare, AWS CloudFront) My approach combines deep industry knowledge with a keen eye for innovation, ensuring that I deliver solutions that not only meet but exceed client expectations. Let's bring your vision to life! Contact me today on Upwork to discuss how we can achieve outstanding results together on your next technology project. Thanks for considering my profile less
Hire kursv526
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chornyiartur0451 chornyiartur0451
$25 USD / hour
Software Engineer - Web & Mobile | Blockchain | AIUkraine# Make your idea real: we- Web & Mobile App | Blockchain | ERP | AI! # Generating $566,000 in profit for an e-commerce project in the competitive US market with a unique idea and high performance is a remarkable achievement. # Using Flutter and React Native, we had to develop tens of mobile apps and publish them on...# Make your idea real: we- Web & Mobile App | Blockchain | ERP | AI! # Generating $566,000 in profit for an e-commerce project in the competitive US market with a unique idea and high performance is a remarkable achievement. # Using Flutter and React Native, we had to develop tens of mobile apps and publish them on Google Play Store and Apple Appstore ? Make your idea real: web and mobile apps; blockchain; ERP; AI! # Generating $566,000 in profit for an e-commerce project in the competitive US market with a unique idea and high performance is a remarkable achievement. # Developed a B2B admin panel for permit management organizations so they can manage orders more efficiently, analyze agreements and projects without bias by using violin charts (d3.js)) and so on. The landing page was built with WordPress, so clients can rearrange contents easily. The admin panel, on top of the Fuse theme, which is based on Google Material Design, has many complicated features and functionalities and complex graphs and metrics. # I designed and developed a distributed solution for a ticket management service using React.js and the Java Spring framework. Developed an Android/iOS application available on the Play Store and App Store. Published desktop applications that can be run on different platforms and published them to the Microsoft App Store. # Over 6 years of experience in software engineering. ## 2+ millon earning app developed. ?I worked with 50+ clients. ?I am an official partner of both Meta and Google. All my achievements are based on a deep understanding of software development, a passion for cutting-edge technologies, and the ability to scale results in the long term. # If I'm confident that I can make your idea come true,. I'll propose a clear plan on how to achieve it. Even if we don't start working together, this could be beneficial for you. Here's what I offer to my clients for long-term partnership and collaboration: - A systematic approach to work. I am exclusively results-oriented. - Professional communication and availability almost 24/7. - Deep understanding and wide experience of various kinds of frameworks. - Proficient data analytics (tracking, measurement, interpretation, and strategic adjustments). - Setting up Conversion Side API, Pixel, GA4, and Google Tag Manager. - Rich experience of team and project management strategies. - Development of SEO, marketing models and communication strategies. - Amplifying your advertising campaigns. - Developing professional analytics dashboards in Google Data Studio. Client Niches Served: ◻️ eCommerce Stores (Shopify, WooCommerce, OpenCart, WordPress) ◻️ EdTech ◻️ LeadGen ◻️ B2B/B2C ◻️ SaaS/Soft ◻️ Apps ◻️ Crypto My skills include: * Web Development * Mobile Development * Blockchain Engineering * AI Engineering # So, let's have a conversation and explore how we can accelerate the growth of your business together!. less
Hire chornyiartur0451
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As a seasoned full stack developer, I have 7+ years of experience crushing it across a variety of web projects and software development tasks. I always try to provide develop high-quality, smart & clean code that will note only meet your immediate needs, but also adapt to future requirements of your project. here are...As a seasoned full stack developer, I have 7+ years of experience crushing it across a variety of web projects and software development tasks. I always try to provide develop high-quality, smart & clean code that will note only meet your immediate needs, but also adapt to future requirements of your project. here are my skills: -HTML, CSS, Tailwind -Javascript, Typscript, PHP, Python -ReactJS, NextJS, VueJS, React Native -NodeJS, ExpressJS, NestJS, Laravel, Django -MySQL, MongoDB, PostgreSQL -C#, .NET -Jira, Trello Dedicated to continuous learning, I constantly update my skills to latest stack to provide high-quality of the project. Let's connect and create something amazing together. less
Hire vadymmoroz33
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More than 15 years of experience ChatGPT, LangChain, LLMs CI/CD creation/optimization Linux and Docker Databases, Data Transformation QA Automation, Web Scraping, API ScrapingMore than 15 years of experience ChatGPT, LangChain, LLMs CI/CD creation/optimization Linux and Docker Databases, Data Transformation QA Automation, Web Scraping, API Scraping less
Hire alexImorgun
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Hello Shopif, AWS, Webflow, GCP, React, Angular, Vue and Laravel expert is here. I have rich experience in development of Web and Mobile with 6 years. My skills: - Shopify, Webflow, Wordpress, Woo, Joomla - HTML, CSS3, JavaScript, TypeScript, LESS, jQuery, RESTful API - Angular, React, MUI, Vue, Ember, Git - PHP,...Hello Shopif, AWS, Webflow, GCP, React, Angular, Vue and Laravel expert is here. I have rich experience in development of Web and Mobile with 6 years. My skills: - Shopify, Webflow, Wordpress, Woo, Joomla - HTML, CSS3, JavaScript, TypeScript, LESS, jQuery, RESTful API - Angular, React, MUI, Vue, Ember, Git - PHP, Laravel, MySQL, PostgreSQL - Node, Express, Java, Spring-boot, MongoDB - C#, Python, Django - MT4. MT5, Ninja Trader, Trading View - React-Native, Flutter - GCP, Firebase, AWS, Azure Thanks. less
Hire DavidKot11
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Welcome. I am a full-stack developer with over 7+ years of experience in developing web applications and platforms. I am a professional freelancer committed to delivering reliable work with 100% accuracy according to my client's needs. I am detail-oriented and work diligently to meet deadlines. My expertise lies in...Welcome. I am a full-stack developer with over 7+ years of experience in developing web applications and platforms. I am a professional freelancer committed to delivering reliable work with 100% accuracy according to my client's needs. I am detail-oriented and work diligently to meet deadlines. My expertise lies in building scalable and maintainable systems using modern technologies such as JavaScript/TypeScript, React.js, Next.js, Node.js, Python, Django, Flask, FastAPI, SQL, Solidity, and Smart Contracts. I am comfortable working on both the front-end and back-end of a web application and have experience with databases, server-side rendering and deployment. I am a proactive problem-solver and enjoy working on projects that challenge me to think creatively and critically. I am a fast learner and always eager to expand my knowledge and skills. I would love to work with you on your project and help bring your ideas to life. I look forward to exceeding your expectations in every way. Please don't hesitate to reach out to me to discuss your needs further. ✅ Expertise in the Front-End Technologies ➡️ HTML5 ➡️ CSS ➡️ JavaScript ➡️ TypeScript ➡️ Bootstrap ➡️ Tailwind CSS ➡️ React/Next/Redux/Redux Tool Kit/Redux Saga ➡️ Vue/Nuxt ✅ Expertise in the Back-End Technologies ➡️ Node.js/Express.js ➡️ Laravel ➡️ Python/Django ➡️ Socket.IO ➡️ WebSockets ➡️ GraphQL ➡️ Rest API ➡️ Firebase and Google Cloud ➡️ Heroku ➡️ JWT Authentication ✅ Ensuring Data Management and Integrity with These Databases ➡️ MongoDB ➡️ MySQL ➡️ PostgreSQL ✅ Proficiency in Leading API Testing PlatForms ➡️ POSTMAN ➡️ Swagger ✅ DevOps Expertise ➡️ Docker ➡️ Kubernetes ➡️ Azure DevOps ✅ Ensuring Efficiency and Collaboration with These Project Management and Version Control Tools ➡️ Git ➡️ BitBucket ➡️ GitHub ✅ Skills in a Wide Range of Integration and Automation Tools ➡️ Zapier ➡️ Workato ➡️ Airtable ➡️ Hubspot ➡️ Google Sheets ✅ Why do You Hire Me? ➡️ Professional, Fast & Friendly Customer Service ➡️ No payments for bad work ➡️ Quick Communication ➡️ Have an Expert TEAM ➡️ 100% Satisfaction Guarantee ➡️ AVAILABLE 24/7 Just reach out to me and we will have a free exploratory call to decide if we can be a good fit. I wish your business prosperity. Thanks. less
Hire artem521
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- UX Wireframes & Prototyping; - Unique and colorful UI design; - Figma / Photoshop / XD / Sketch. - Responsive & Adaptive Layouts; - Mobile App Design (Native); - Adaptive coding; - Wordpress / Framework.- UX Wireframes & Prototyping; - Unique and colorful UI design; - Figma / Photoshop / XD / Sketch. - Responsive & Adaptive Layouts; - Mobile App Design (Native); - Adaptive coding; - Wordpress / Framework. less
Hire webmosaica
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We will help you improve your business. A highly qualified web agency with extensive experience in web development. All specialists have a specialized education. Work experience of everyone from 3 to 10 years before the company's establishment. ADVANTAGES: -more than 3 years of web development -more than 100 of...We will help you improve your business. A highly qualified web agency with extensive experience in web development. All specialists have a specialized education. Work experience of everyone from 3 to 10 years before the company's establishment. ADVANTAGES: -more than 3 years of web development -more than 100 of implemented projects -more than 10 programming languages -English speaker SPECIALIZE ON: -Web development: landing pages, E-stores, corporate websites, large portals. -Web design, logos and corporate identity. -Individual CRM systems development. -Yii2, Laravel programming. ___ Frontend: HTML5, CSS3, SASS, LESS, JS, jQuery, bootstrap 3/4/5, Flexbox, Gulp Backend: PHP7+ MySQL, MongoDB, Redis Yii2, Laravel Web Sockets, Rest Api, Docker, Elasticsearch, Git, Composer CMS: WordPress, Opencart, Bitrix UI/UX design ___ less
Hire Quatr0it
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UnstableEntropy UnstableEntropy
$50 USD / hour
Producer/Videographer/Photographer. Studio ownerUkraineAlso I have great skills and experience in: -- Graphic Design -- Photo and video processing -- Fashion,street, wedding, art photography -- Portrait retouching -- Image trasing -- Photoshop -- Photo Editing -- Photo Retouch -- Photo Manipulation -- Color Correction -- Old image Repair -- Background Removal --...Also I have great skills and experience in: -- Graphic Design -- Photo and video processing -- Fashion,street, wedding, art photography -- Portrait retouching -- Image trasing -- Photoshop -- Photo Editing -- Photo Retouch -- Photo Manipulation -- Color Correction -- Old image Repair -- Background Removal -- Clipping path -- Background removing/changing -- Image editing -- Photo restoration -- Color correction -- Image manipulation less
Hire UnstableEntropy
