Freelancers for hire in Ukraine
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Sponsored Freelancers
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creator171996 creator171996
$30 USD / hour
✅Mobile ✅MERN✅C# ✅Java ✅PHP ✅Python✅OpenAI&ChatGptUkraineI have 5+ years experience as a mobile app developer and also I am an experienced Full Stack Web Developer with more than 7+ years of working experience as a Software engineer and architect. I will harness a blend of innovation and expertise to turn complex ideas into elegant digital solutions, propelling your vision...I have 5+ years experience as a mobile app developer and also I am an experienced Full Stack Web Developer with more than 7+ years of working experience as a Software engineer and architect. I will harness a blend of innovation and expertise to turn complex ideas into elegant digital solutions, propelling your vision beyond the ordinary. ✅ Mobile Development Proficient in Swift, Objective-C, Kotlin, Java, React Native, and Flutter, delivering high-quality mobile applications. ✅ ChatGPT Integration Skilled in integrating OpenAI's ChatGPT into various platforms and applications. Experienced in utilizing ChatGPT for enhancing user interaction, automating customer support, and providing intelligent conversational experiences. ✅ AI Development Proficient in developing AI solutions using tools like Python and TensorFlow. Focused on building machine learning models for data analysis, natural language processing, and predictive insights, ensuring smart and efficient application functionality. ✅Frontend Development Expert in React, Redux (including Redux-Saga and Redux-Thunk), Vue.js, Vuex, Next.js, and various frontend technologies including JavaScript, TypeScript, CSS, SASS/LESS, and popular frameworks like Bootstrap and TailwindCSS. ✅Backend Development Experienced in Node.js, Express.js, Nest.js, Ruby on Rails, Fastify, along with GraphQL, Apollo Server, and RESTful API design and implementation. ✅Database & DevOps Skilled in MongoDB, MySQL, PostgreSQL, Firebase, AWS, Docker, Jenkins, Google Cloud Platform, DigitalOcean, Kubernetes, Azure, and other DevOps tools. ✅Microservices Architecture Knowledgeable in Kafka, RabbitMQ, and gRPC. ➕ Additional Technical Proficiencies: Familiarity with ElasticSearch, WebRTC, Socket.IO, and other cutting-edge technologies. Experience with payment gateways like Stripe and PayPal, communication tools like SendGrid and Twilio, and version control using Git. ? Search terms related to my expertise: Flutter, Kotlin,OpenAI,ChatGpt integration,React-Native, Node.JS, Express.JS, Nest.JS, MERN stack, MEAN stack, MEVN stack, PHP, Zend, Codeigniter, Laravel, Yii, Python, Django, Flask, Java, Spring Boot, JSP, RESTful API, API integration, API hook, Webpack server, Database, MySQL, Microsoft SQL server, MariaDB, MongoDB, PostgreSQL, AWS web service, Firebase, Apache webserver, Nginx, Linux, Ubunt, Websocket, WebRTC, Agile Software Development, .NET core, DevOps, Cloud Computing, Database Development, C#, ASP.Net Core, ADO.Net Core, SEO, Fintech, CRM, MVP strategies, WordPress, Shopify, Expensify, Project Handling, IoT, HTML5, CSS, CSS 3, SCSS, SASS, LESS, Javascript, ES6, ES7, Bootstrap, jQuery, React, React Bootstrap, React Native, Vue, Angular, Svelte, Three, API integration, UI Framework, Next, Nust, Redux, Vuex, Material-UI. less
Hire creator171996
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With over 5 years of dedicated experience in web, mobile, and blockchain development, I've crafted a diverse website ranging from consumer productivity applications to sophisticated financial trading platforms, showcasing my adaptability and expertise across diverse sectors. As a seasoned full-stack developer...With over 5 years of dedicated experience in web, mobile, and blockchain development, I've crafted a diverse website ranging from consumer productivity applications to sophisticated financial trading platforms, showcasing my adaptability and expertise across diverse sectors. As a seasoned full-stack developer proficient in JavaScript/TypeScript, PHP, Rust, and Python, I bring a comprehensive skill set to every project, seamlessly integrating cutting-edge technologies and frameworks such as React, Svelte, and Qwik to deliver innovative solutions tailored to each client's unique needs. My passion lies in creating captivating user experiences, and I've honed my craft with a deep understanding of front-end JavaScript and browser APIs, coupled with extensive experience in frameworks like React, Svelte, and Qwik, which I consider not just tools but my creative companions in bringing ideas to life. For my career, I've had the privilege of developing 80 websites using a variety of frameworks and platforms including MERN, SvelteKit, Vite, MEVN, Nuxt, Next, Laravel, and Django, each project a testament to my commitment to excellence and mastery of diverse tech stacks. With a keen eye for mobile development, I've seamlessly navigated the realms of React Native and Flutter, crafting hybrid applications that combine the best of both worlds to deliver seamless user experiences across iOS and Android platforms. Beyond traditional development paradigms, I've delved into the realm of machine learning, exploring intricate algorithms such as neural networks and deep learning to push the boundaries of what's possible in the digital landscape, all while leveraging Python to drive automation and efficiency in web processes through tools like Puppeteer and Selenium. Whether it's architecting robust back-end systems or crafting pixel-perfect front-end designs, I thrive on the challenge of bringing ideas to fruition, leveraging my expertise across multiple disciplines to deliver solutions that not only meet but exceed expectations, leaving a lasting impact on users and stakeholders alike. Let's collaborate and turn your vision into reality, making dreams come true one line of code at a time. less
Hire bohdantkhirdev
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I'm a Senior Full-Stack Developer and Solution Architect with more than 7 years of experience. I've got a bunch of skills and I'm pretty good with lots of different technologies. Here's what I'm good at: - Python: build stuff for the ✔Backend✔ of site and ✔Scrape✔ data from the site. - Working with Websites:...I'm a Senior Full-Stack Developer and Solution Architect with more than 7 years of experience. I've got a bunch of skills and I'm pretty good with lots of different technologies. Here's what I'm good at: - Python: build stuff for the ✔Backend✔ of site and ✔Scrape✔ data from the site. - Working with Websites: frameworks like ❤Express, Flask, Django, and FastAPI ❤. - Handling Data in Databases: MongoDB, MySQL, MariaDB, PostgreSQL, and Redis. - Getting Data from the Web: grab data from websites efficiently. - Building Minimum Viable Products (MVPs) - Designing User Interfaces: interfaces that are easy and intuitive for people to use. - Developing Web Applications: a bunch of web apps. - Creating Browser Extensions: how to make extra tools for web browsers. - Joining Existing Teams: fit in well with teams that are already working on projects. - Keeping Projects Running Smoothly: maintaining and improving projects. - Using DevOps Practices: development and deployment processes run smoothly. - Designing Efficient Solutions: scalable and efficient solutions to problems. - Providing Expert Advice: offer expert guidance on development projects. - Testing Websites: Pytest and Selenium to make sure everything works smoothly. Here are some of the technologies I work with: - Programming Languages: Python, JavaScript, TypeScript, Flow, NodeJs, Perl, Java. - Frameworks: Django, Flask, FastAPI, ReactJS/Native, Express, NextJs, Angular, VueJs. - API Technologies: RESTful, GraphQL, OpenTracing, AMQP (RabbitMQ). - Databases: MongoDB, MySQL, MariaDB, PostgreSQL, Redis. - Infrastructure & Deployment: Kubernetes, Helm, Docker, Terraform, Amplify, Firebase. - Authentication & Authorization: OAuth2, Keycloak, Auth0, Cognito. - Build Tools: Babel, Webpack. less
Hire SerhiiOstapiv
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Thank you for taking your valuable time! My objective is to serve you better than ever with my maximum devotion. I love helping my customers, and so proudly do my business in delight until your needs are meet by satisfaction. During working as a software developer for 12+ years, I've gained a vast experience and...Thank you for taking your valuable time! My objective is to serve you better than ever with my maximum devotion. I love helping my customers, and so proudly do my business in delight until your needs are meet by satisfaction. During working as a software developer for 12+ years, I've gained a vast experience and skills in software engineering field. So no worry about software development from A to Z. In a word, I'm an expert problem solver. No matter what the bug you have, what the solution you are looking for. Up to today, I've successfully developed/solved so many projects and problems / bugs with various technologies, tools and languages. My expertise allows me to build robust, clean, stable and reusable components/modules in any programming language scopes but it doesn't allow me to write dirty codes. These are my main skills. -React.js / Next.js, Vue.js, Angular.js, CodeIgniter, Laravel, Django, Symfony, Magento, RoR -Node.js, Express.js, Koa.js, Nest.js -Javascript/Typescript, jQueryHTML, CSS, CSS3, LESS, SASS, TailwindCSS -C/C++, C#, .Net, Go, Java, Python, Solidity -Matierial-UI, Antd-UI, Kendo-UI, Chakra-UI, Bootstrap -MySQL/Oracle/Postgre, MongoDB, DynamoDB, MSSQL, SQLITE -Git, Jira, Bitbucket, Trello, Figma, PSD, XD -AWS, DigitalOcean, Firebase, SendGrid, Twillo, Google could API, Ubuntu -WordPress, Shopify, Bubble Attentiveness, responsibility, technical thinking, poise, concentration, a high degree of self-organization, discipline, focus on achieving results. I always keep in mind that I grow with my customers. Let us make things better. Happy working! less
Hire atverdokhlib
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As a seasoned MERN | WebGL Engineer, I bring a wealth of experience and a passion for creating dynamic, robust, and user-centric web applications. With a strong foundation in both frontend and backend technologies, I am adept at translating complex business requirements into seamless digital solutions. My expertise...As a seasoned MERN | WebGL Engineer, I bring a wealth of experience and a passion for creating dynamic, robust, and user-centric web applications. With a strong foundation in both frontend and backend technologies, I am adept at translating complex business requirements into seamless digital solutions. My expertise in JavaScript, along with proficiency in modern frameworks such as React.js, Next.js, Three.js, Node.js, and Express, ensures the development of high-performance and scalable applications. I am dedicated to continuous learning and staying updated with emerging technologies, enabling me to deliver cutting-edge software that meets both client and end-user expectations. My collaborative nature and problem-solving skills make me an invaluable asset in cross-functional teams, where I thrive in driving projects to successful completion. With a proven track record of delivering innovative and efficient web applications, I am ready to contribute my technical prowess and creative insights to elevate your development endeavors. less
Hire heorhiikobryn
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My major is artificial intelligence. With over 6 years of experience in web, mobile, blockchain, desktop application development. Through freelancing, I hope to help many others demystify AI technologies and get working solutions to help them be ahead of the curve in the future. - Proficient in all major machine...My major is artificial intelligence. With over 6 years of experience in web, mobile, blockchain, desktop application development. Through freelancing, I hope to help many others demystify AI technologies and get working solutions to help them be ahead of the curve in the future. - Proficient in all major machine learning, data visualization and image processing. Python, C++, MATLAB - Also can work any Back-End or Front-end Side. Backend: Python, NodeJS, PHP etc. Frontend: React, Vue, Angular etc - Easy to use Desktop Applications. C/C++, C#, Qt, Python etc less
Hire TarasArtiuk
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Highly motivated and innovative senior web developer, fueled by a deep desire to learn and develop creative solutions. • Possessing extensive knowledge in user interface design, testing, and debugging processes. • Equipped with a diverse skill set and proficient in various technologies such as React, Angular, Vue.js,...Highly motivated and innovative senior web developer, fueled by a deep desire to learn and develop creative solutions. • Possessing extensive knowledge in user interface design, testing, and debugging processes. • Equipped with a diverse skill set and proficient in various technologies such as React, Angular, Vue.js, Next.js, Nuxt.js, and Typescript. •Wish to work in a company with good strategy for long-term goal, to become a valuable assets to the company. less
Hire andrii69
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Hi there! I'm Roman, a versatile developer with expertise in both Full Stack Web Development and Blockchain Technology. With 5 years of experience in the industry, I offer a unique blend of skills that can take your projects to the next level. Full Stack Development: I specialize in crafting dynamic and user-centric...Hi there! I'm Roman, a versatile developer with expertise in both Full Stack Web Development and Blockchain Technology. With 5 years of experience in the industry, I offer a unique blend of skills that can take your projects to the next level. Full Stack Development: I specialize in crafting dynamic and user-centric web applications from concept to deployment. Whether it's creating stunning UIs with HTML, CSS, and JavaScript frameworks like React or Vue.js, or architecting robust server-side logic using Node.js, Python, or Ruby on Rails, I'm equipped to tackle front-end and back-end challenges with ease. Blockchain Technology: I'm passionate about harnessing the potential of decentralized technology to drive innovation and transform industries. From designing and developing blockchain-based applications, smart contracts, and decentralized protocols to integrating blockchain into existing systems or developing new decentralized applications (DApps), I've got the expertise to bring your blockchain projects to life. Freelancing Experience: As a freelancer, I understand the importance of clear communication, meeting deadlines, and delivering high-quality work. I'm committed to understanding your project requirements and collaborating closely to ensure your satisfaction every step of the way. Let's work together to turn your ideas into reality and create innovative solutions that make an impact. Get in touch today and let's discuss how I can help you achieve your goals! less
Hire romantymkiv1999
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Welcome to visit my profile. I am Borys Lazovoi from Ukraine - Seasoned full-stack developer. As a experienced web & mobile app developer with a passion for crafting engaging user experiences, I specialize in creating robust, scalable applications that delight users and drive business results. With a strong foundation...Welcome to visit my profile. I am Borys Lazovoi from Ukraine - Seasoned full-stack developer. As a experienced web & mobile app developer with a passion for crafting engaging user experiences, I specialize in creating robust, scalable applications that delight users and drive business results. With a strong foundation in both frontend and backend technologies, I have honed my skills accross a diverse set of tools and platforms. I am a lifelong learner who is always on the lookout for new challenges and opportunites to grow. I thrive in environments where I can collaborate with cross-functional teams, share knowledge, and contribute to meaningful projects that have a positive impact. Let's go to journey of success together. Thank you for your reading. less
Hire boryslazovoi
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I am a full-stack developer. I am proficient in translating designs into high-quality code and implementing highly-responsive user interface components with React concepts. My primary focus is on web and mobile development. I am keen on writing clean and reusable code using best practices. I believe the best thing I...I am a full-stack developer. I am proficient in translating designs into high-quality code and implementing highly-responsive user interface components with React concepts. My primary focus is on web and mobile development. I am keen on writing clean and reusable code using best practices. I believe the best thing I gained over my vast experience is the ability to work out of my comfort zone. If I don't know something that doesn't mean I can't do it. That being said here is a summary of my experience and technical skills in web development: • Frameworks: React, Vuejs, Laravel (PHP), Django(Python), pwa • Javascript, TypeScript, Jquery, AJAX • HTML 5, CSS 3, .LESS, History API • AWS, Serverless AWS, lambda, cognito, CI/CD pipeline • Firebase, Cloud functions • React-native Flutter, kotlin, java, less
Hire kirakaesa1
