Freelancers para contratação em Ukraine
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Mostrando 44 resultados
Freelancers Patrocinados
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creator171996 creator171996
$30 Dólares / hora✅Mobile ✅MERN✅C# ✅Java ✅PHP ✅Python✅OpenAI&ChatGptI 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. menos
Contratar creator171996
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I am a LAMP (Linux Apache MySQL PHP ) developer with more 10 years of experience. Looking forward to helping you with your projects. My jQuery, PHP, HTML, CSS skills will be helpful.I am a LAMP (Linux Apache MySQL PHP ) developer with more 10 years of experience. Looking forward to helping you with your projects. My jQuery, PHP, HTML, CSS skills will be helpful. menos
Contratar densid
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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! menos
Contratar atverdokhlib
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SerhiiOstapiv SerhiiOstapiv
$20 Dólares / horaSenior full stack developer && Data ScientistI'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. menos
Contratar SerhiiOstapiv
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I'm an experienced Full-Stack Developer with expertise in Python, Shopify, and Cs-Cart. I have a strong background in developing robust and scalable web applications, e-commerce platforms, and custom solutions. With extensive knowledge of front-end and back-end technologies, I'm dedicated to delivering high-quality...I'm an experienced Full-Stack Developer with expertise in Python, Shopify, and Cs-Cart. I have a strong background in developing robust and scalable web applications, e-commerce platforms, and custom solutions. With extensive knowledge of front-end and back-end technologies, I'm dedicated to delivering high-quality code and exceptional user experiences. Skills: Python: I have a deep understanding of Python and its frameworks, such as Django and Flask. I can develop efficient and maintainable web applications using Python's powerful features and libraries. Shopify: I specialize in Shopify development, including theme customization, app integration, and creating seamless e-commerce experiences. I'm familiar with Liquid templating language and have a strong grasp of Shopify's APIs. Cs-Cart: I have hands-on experience in working with Cs-Cart, a popular e-commerce platform. I can build custom Cs-Cart themes, develop add-ons, and enhance the functionality of Cs-Cart-based websites. Full-Stack Development: I possess a comprehensive skill set that covers both front-end and back-end development. From designing responsive user interfaces with HTML, CSS, and JavaScript to implementing server-side logic and database management, I can handle the full development cycle with ease. Experience: As a Full-Stack Developer, I successfully implemented Python-based solutions for various clients, including e-commerce platforms and web applications. Collaborating closely with cross-functional teams, I ensured the scalability and performance of the projects, resulting in positive user feedback and increased sales. During my tenure as a Shopify Developer, I worked on multiple projects, customizing Shopify themes, integrating third-party apps, and optimizing website performance. I consistently delivered high-quality deliverables within deadlines, contributing to client satisfaction and business growth. As a Cs-Cart Developer, I developed and customized Cs-Cart websites, tailored to clients' unique requirements. I implemented custom features, enhanced user experience, and improved site performance, resulting in increased conversions and customer engagement. Education: Bachelor's Degree in Computer Science or relevant field. If you're looking for a skilled and dedicated Full-Stack Developer with expertise in Python, Shopify, and Cs-Cart, I'm here to help you bring your project to life. Let's discuss your requirements and create exceptional web solutions together. Feel free to reach out to me for further details or to discuss your project in more detail. menos
Contratar mariia60
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denysvelychko denysvelychko
$40 Dólares / horaPython, Machine Learning, Deep Learning Engineer- Python Flask, FastAPI, Django - Data Engineering, Data Science - Machine Learning, Deep Learning, Computer Vision, NLP, ChatGPT - AWS, GCP, Azure - Web Scraping and Automation- Python Flask, FastAPI, Django - Data Engineering, Data Science - Machine Learning, Deep Learning, Computer Vision, NLP, ChatGPT - AWS, GCP, Azure - Web Scraping and Automation menos
Contratar denysvelychko
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As a dedicated Web3/Blockchain Engineer, I specialize in developing innovative solutions at the intersection of web technologies and blockchain. With a deep understanding of decentralized systems and blockchain protocols, I am committed to leveraging the power of Web3 to create secure, transparent, and user-centric...As a dedicated Web3/Blockchain Engineer, I specialize in developing innovative solutions at the intersection of web technologies and blockchain. With a deep understanding of decentralized systems and blockchain protocols, I am committed to leveraging the power of Web3 to create secure, transparent, and user-centric applications. ? Skills: Blockchain Development: Proficient in Ethereum, Solidity, smart contract development, and blockchain integration. Web Development: Skilled in frontend and backend technologies such as HTML, CSS, JavaScript, React, Node.js. Decentralized Applications (dApps): Experience in building decentralized applications that run on blockchain networks. Cryptocurrency Integration: Knowledgeable in implementing cryptocurrency payment systems and wallet integrations. Security and Privacy: Strong focus on implementing robust security measures to protect data and transactions. ? Experience: Developed and deployed blockchain-based applications that enable secure transactions and decentralized governance. Integrated blockchain technology into web applications to enhance transparency and trust in digital interactions. Collaborated with cross-functional teams to deliver cutting-edge solutions that bridge the gap between traditional web development and blockchain innovation. ? Passion: I am passionate about harnessing the potential of Web3 technologies to revolutionize industries and empower individuals through decentralized solutions. By combining my expertise in blockchain engineering with a forward-thinking approach to web development, I strive to drive positive change in the digital landscape. Let's collaborate on building the next generation of Web3 applications together! menos
Contratar Buko22
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My skill is a little better but I don't think what your doing today, what you want to do with your doing it.My skill is a little better but I don't think what your doing today, what you want to do with your doing it. menos
Contratar Nazarij5
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I specializes in providing cost effective solutions. I'm Expert of WordPress, Joomla, ExpressionEngine 18 years PHP and MySQL programming experience Quality work, unlimited revision unless client get 100% satisfaction; 24 hours live support & Quality of work is main consideration On-Time and On-Budget...I specializes in providing cost effective solutions. I'm Expert of WordPress, Joomla, ExpressionEngine 18 years PHP and MySQL programming experience Quality work, unlimited revision unless client get 100% satisfaction; 24 hours live support & Quality of work is main consideration On-Time and On-Budget Delivery FREE Bug fixing for All Projects menos
Contratar solexy
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Hi, I'm a WordPress developer. Creating websites and web apps. I have been working with flash and action script for about 10 years. Now when flash is out of date I prefer to work with HTML 5/java script application. Have also a huge experience in web design as well as front-end development, WordPress website...Hi, I'm a WordPress developer. Creating websites and web apps. I have been working with flash and action script for about 10 years. Now when flash is out of date I prefer to work with HTML 5/java script application. Have also a huge experience in web design as well as front-end development, WordPress website developing, and building web and mobile apps. Reliable, honest person. Well–organized. Sociable and friendly. I Will give my best and creative touch to each project. I'll be happy to get hired by You! menos
Contratar Merfius