Freelancers para contratar en Ukraine
Mostrando 14 resultados
Freelancers patrocinados
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I am a seasoned Linux System Administrator with a strong focus on web hosting services and IT support. My expertise lies in optimizing Linux-based web servers, MYSQL tuning, troubleshooting, and disk management. I offer a comprehensive repair service and can install and configure a wide range of software on your...I am a seasoned Linux System Administrator with a strong focus on web hosting services and IT support. My expertise lies in optimizing Linux-based web servers, MYSQL tuning, troubleshooting, and disk management. I offer a comprehensive repair service and can install and configure a wide range of software on your server, including webservers, IP telephony, and video conferencing tools. I am proficient in cPanel, Plesk, Webmin, and various other control panels. With a deep understanding of various CMS platforms such as Wordpress, Prestashop, Joomla, Bitrix, and Magento 2, I provide efficient debugging and repair services. I also offer a robust monitoring service to ensure optimal performance and security. In addition, I have a solid understanding of networking protocols and services, and I am well-versed in cybersecurity best practices. My commitment to quick response times and high-speed service delivery sets me apart in the field. I am dedicated to providing top-notch solutions tailored to the unique needs of each client. menos
Contratar sukh0v
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Beyond being a mere developer, I identify as an engineer whose capabilities transcend the confines of any single programming language. My ability to rapidly acquire new knowledge enables me to adeptly navigate unfamiliar territories within the tech landscape. With a robust foundation in both front-end and back-end...Beyond being a mere developer, I identify as an engineer whose capabilities transcend the confines of any single programming language. My ability to rapidly acquire new knowledge enables me to adeptly navigate unfamiliar territories within the tech landscape. With a robust foundation in both front-end and back-end development, I specialize in architecting and implementing scalable, secure, and efficient software solutions. My expertise spans across designing intuitive user interfaces, developing high-performance backend systems, and managing deployments on cloud platforms. Whether it's crafting a responsive Telegram bot or building a sophisticated web application with advanced features like animations, notifications, and custom styling, I bring projects to life with precision and creativity. As a dedicated software engineer with a wide-ranging skill set, I bring a unique blend of creativity and technical acumen to every project. My experience with WordPress and PHP, combined with my proficiency in cloud technologies and data management, positions me to tackle complex challenges and deliver innovative solutions. Eager to apply my skills in a dynamic environment, I am committed to driving success through technology. menos
Contratar SparkleFlint
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nikitohkaDesign nikitohkaDesign
$25 USD / hora
AI + Web & Mobile Expert !✨ + DevOps engineer✨Ukraine✔️ Senior software solution ✔️ Immediate Start ✔️ high quality Guaranty ✔️ on time ! -- I have more than 10+ years of professional experience in Software Development, Backend Development, Frontend Design and Web/Mobile App Development. I am also professional AI Engineer with more than 4+ experience. My skills: 1....✔️ Senior software solution ✔️ Immediate Start ✔️ high quality Guaranty ✔️ on time ! -- I have more than 10+ years of professional experience in Software Development, Backend Development, Frontend Design and Web/Mobile App Development. I am also professional AI Engineer with more than 4+ experience. My skills: 1. Frontend design - JavaScript - HTML - CSS - React - Angular.js - Next.js 2. Backend Development - Python - Django - Flask - REST API - Backend Engine - API integration 3. Mobile App Development - Flutter - React Native 4. Artificial Intelligence - Machine Learning - Deep Learning - Computer Vision - Natural Language Processing - Data Science - Generative AI 5. Database Management - MongoDB - MySQL - Postgre - Firebase 6. Programming Lnaguages - C, C++, C#, JavaScript, Java, R, Pascal, Basic, Python 7. Professional designer - Photoshop - illustrator - 3D design menos
Contratar nikitohkaDesign
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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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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. menos
Contratar SerhiiOstapiv
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Are you in need of a highly skilled Data Scientist and Analytics Expert to drive insights and innovation within your projects? Look no further! I am a seasoned professional with a deep passion for leveraging data to uncover patterns, inform decisions, and drive business growth. What I Offer: Advanced Data Analysis:...Are you in need of a highly skilled Data Scientist and Analytics Expert to drive insights and innovation within your projects? Look no further! I am a seasoned professional with a deep passion for leveraging data to uncover patterns, inform decisions, and drive business growth. What I Offer: Advanced Data Analysis: My expertise lies in analyzing complex datasets to extract valuable insights and trends. Whether it's market trends, customer behavior, or operational efficiencies, I excel in uncovering actionable insights that drive strategic decision-making. Custom Machine Learning Models: I specialize in developing bespoke machine learning models tailored to specific project requirements. From predictive modeling to classification and clustering, I leverage Python's extensive libraries to craft solutions that deliver tangible value. Data Handling at Scale: Dealing with large volumes of data is second nature to me. I adeptly manage substantial datasets, employing efficient processing techniques to extract meaningful information. My experience spans diverse data formats and structures, ensuring comprehensive analysis and interpretation. Linux Server Expertise: I possess a strong skill set in deploying and managing data processing workflows on Linux servers. From setting up pipelines to optimizing server configurations, I ensure seamless and efficient data processing operations to support rigorous analytics endeavors. Code Modification and Optimization: Adapting Python code to suit project-specific needs is central to my workflow. Whether it's refining existing scripts or optimizing algorithms for performance, I ensure that the codebase aligns seamlessly with project objectives. Why Choose Me: Exceptional Soft Skills: In addition to my technical expertise, I bring outstanding soft skills to the table. I am highly responsive and committed to delivering prompt, dedicated support to your project. With a keen focus on effective communication and collaboration, I ensure that your needs are understood and met efficiently. Collaborative Approach: I believe in fostering transparent communication and collaboration throughout the project lifecycle. By closely aligning with client expectations and goals, I ensure that our collective efforts yield meaningful insights and actionable outcomes. Together, we'll work seamlessly to achieve success. menos
Contratar sergeyglotov2000
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I have been working as a software developer for 10+ years. Listed below are my experience and skills: ✓ Symfony (Doctrine, Messenger, Twig, API Platform etc) - 6+ years ✓ Laravel (Eloquent, Sanctum, Blade, Breeze etc) - 6+ years ✓ Spring Boot - 1+ years ✓ Kotlin - 1+ years ✓ DB – MySql, PostgreSQL ✓ JS - Inertia,...I have been working as a software developer for 10+ years. Listed below are my experience and skills: ✓ Symfony (Doctrine, Messenger, Twig, API Platform etc) - 6+ years ✓ Laravel (Eloquent, Sanctum, Blade, Breeze etc) - 6+ years ✓ Spring Boot - 1+ years ✓ Kotlin - 1+ years ✓ DB – MySql, PostgreSQL ✓ JS - Inertia, Vue, React, jQuery, Ajax, JSON ✓ VCS – Git, Bitbucket, GitHub ✓ Package managers – composer, npm, yarn ✓ Third-party services integration – Google, Facebook, Twilio etc Look forward to working with you! menos
Contratar valerykrukov81
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With exceptional brain power, lightning-quick tact, passion, and extensive knowledge of full-stack development, always satisfy my customers.With exceptional brain power, lightning-quick tact, passion, and extensive knowledge of full-stack development, always satisfy my customers. menos
Contratar nataliia6
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More than 15 years of experience QA Automation, Web Scraping, API Scraping ChatGPT, LangChain, LLMs CI/CD creation/optimization Linux and Docker Databases, Data TransformationMore than 15 years of experience QA Automation, Web Scraping, API Scraping ChatGPT, LangChain, LLMs CI/CD creation/optimization Linux and Docker Databases, Data Transformation menos
Contratar alexImorgun
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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 menos
Contratar kursv526
