Freelancers para contratação em Ukraine
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Mostrando 46 resultados
Freelancers Patrocinados
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OleksandrIskryts OleksandrIskryts
$20 Dólares / hora
Full Stack Web and Blockchain DeveloperUkraineI am a senior developer from Ukraine, with many years of experience developing high quality tech solutions for different industries. I am specialized in tailor made solutions that involve understanding very well our clients needs, in order to propose the best solutions possible. Full stack development Expertise in: →...I am a senior developer from Ukraine, with many years of experience developing high quality tech solutions for different industries. I am specialized in tailor made solutions that involve understanding very well our clients needs, in order to propose the best solutions possible. Full stack development Expertise in: → Laravel (PHP) | NodeJS | Python → TailwindCSS | JavaScript | BootStrap → ReactJS | AngularJS | VueJS | NextJS | NuxtJS | ReduxJS | Three.js | Express.js → Databases: SQL | MySQL | PostgreSQL | Oracle | MongoDB | MariaDB → A plus: Python, Java, .NET Core → RESTful and SOAP API(s) development + integrations → CMS: WordPress | Shopify | Joomla | Drupal | Magento | Wix | Prestashop → UI/UX Design: Figma | AdobeXD Mobile Expertise: → Native: Java, Kotlin, Swift, Objective C, Xamarin → Hybrid: Flutter, React Native → SQLite, MongoDB, PostgreSQL → Games: Unity (3D and 2D) menos
Contratar OleksandrIskryts
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dmytrosemeniuta dmytrosemeniuta
$30 Dólares / hora
✅ Full Stack | React | Node | TypeScript | PHP ✅UkraineI'm 9+ years of experienced full stack web & mobile app developer. I've succeeded in so many projects. I always provide clients high quality works according to their instructions. I have sufficient skills and experiences both in front and back end development.I'm 9+ years of experienced full stack web & mobile app developer. I've succeeded in so many projects. I always provide clients high quality works according to their instructions. I have sufficient skills and experiences both in front and back end development. menos
Contratar dmytrosemeniuta
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Hi, everyone! My name is Alina. I am a Russian, Ukrainian, and Bulgarian native speaker. I am a certified translator (ENG/GER/SPA/POL/RUS/UKR/BLG) with a diploma in Linguistics. I have more than 15 years of translation experience. In addition, I have my own large and strong multilingual team, which can translate...Hi, everyone! My name is Alina. I am a Russian, Ukrainian, and Bulgarian native speaker. I am a certified translator (ENG/GER/SPA/POL/RUS/UKR/BLG) with a diploma in Linguistics. I have more than 15 years of translation experience. In addition, I have my own large and strong multilingual team, which can translate your text from/into all major languages. And what is more, with the aid of wide network of my native partners, all our translations are additionally proofread by a native professional, regardless of target language, so I can guarantee you native-level translation at the last. I like my job because it gives me the opportunity to learn something new every day. And I'll be happy to cooperate with you and provide professional, high quality services, with a reasonable timeline and fair price. Good luck! menos
Contratar dianita24
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Hello, I am a seasoned Software Engineer experted in React, Angular, Vue, GraphQL, TypeScript, JavaScript, PHP, Python and CSS. Here are my skills - Cutting-Edge Technologies: Specializing in React, Angular, Vue, GraphQL, TypeScript, Node.js, PHP, Python and vanilla HTML/CSS/JS for a robust and optimized site. -...Hello, I am a seasoned Software Engineer experted in React, Angular, Vue, GraphQL, TypeScript, JavaScript, PHP, Python and CSS. Here are my skills - Cutting-Edge Technologies: Specializing in React, Angular, Vue, GraphQL, TypeScript, Node.js, PHP, Python and vanilla HTML/CSS/JS for a robust and optimized site. - Custom Solutions: Tailoring my services to the unique needs of churches, non-profits, and small businesses. - Design and Development Harmony: Striking a balance between visually appealing design and seamless functionality for an optimal user experience. - Personalized Approach: Working closely with you to understand your goals and create a cohesive online presence. Let's collaborate to bring your vision to life. menos
Contratar kolomyurii
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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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I am the talented, smart-working programmer, good in maths, with 15 years of experience in PC programming. :) Main languages I program in: VBA (for Excel/Word/Access/PowerPoint/Outlook) & VB.NET & VBS & VB6 C# & C/C++ & PHP & JavaScript & Python :) I provide following solutions: ● VBA macros (for Win/macOS versions...I am the talented, smart-working programmer, good in maths, with 15 years of experience in PC programming. :) Main languages I program in: VBA (for Excel/Word/Access/PowerPoint/Outlook) & VB.NET & VBS & VB6 C# & C/C++ & PHP & JavaScript & Python :) I provide following solutions: ● VBA macros (for Win/macOS versions of MS Office & cross-platform),VB6/VB.NET/C/C++/C# desktop/console apps, PHP scripts for data import/cleaning/validating/sorting/transforming/conversion; ● Web scrapers (including Selenium-based scrapers in VBA/other languages); ● Access/Excel/Outlook/PowerPoint/Word add-ins; ● VBScript scripts for automation tasks; ● add-ons/plugins for Web browsers (Edge/IE/Firefox/Chrome/Opera); ● console C/C++ programs for Linux/BSD; ● upgrading legacy source code, legacy application modernization (VB5/VB6, old versions of VB.NET/VC++/C#/PHP); ● converting source code to different programming language; ● removing viruses, "trojan horses" & other malware from "hacked" websites. :) Some of tools I use: MS Office (both for Windows and macOS) & MS Visual Studio GCC (GNU Compiler Collection) & SQL Server Management Studio :) Other skills: .NET & WinForms & WPF & Jet SQL & MS SQL & MySQL XML & HTML & CSS & JSON & jQuery & Regular Expressions Web APIs & Windows Services & Application Installers OOP :) OSes I worked with/developed apps for Windows 10/8.1/7/Vista/XP/98 & Linux & BSD & macOS My programs have the clear UIs, are robust; the code of my programs is clean, well-commented, follows the best programming standards. I communicate politely & clearly, exactly fulfil the project requirements, respect all the changes suggested by my clients. Freelance is my main occupation, I'm always ready to start work right after accepting your contract. You'll get a high-quality product & long-time support when hiring me. If You have questions, just start a "Chat" with me to initiate a consultation. Please disregard few "1.0" reviews from scammers. ;) menos
Contratar v4d1m
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I am a highly motivated and results-oriented Java developer with a strong passion for building innovative and efficient software solutions. My [5] years of experience, honed since [2019], have equipped me with a deep understanding of Java principles, frameworks, and best practices. I am proficient in designing,...I am a highly motivated and results-oriented Java developer with a strong passion for building innovative and efficient software solutions. My [5] years of experience, honed since [2019], have equipped me with a deep understanding of Java principles, frameworks, and best practices. I am proficient in designing, developing, testing, and deploying robust and scalable Java applications. Throughout my career, I have successfully contributed to various projects, ranging from complex web applications for e-commerce platforms to high-performance enterprise systems managing financial data. I possess excellent problem-solving skills and thrive in collaborative environments, working effectively with teams of designers, testers, and other developers to deliver projects on time and within budget. Technical Skills Java: Proficient in core Java concepts, including object-oriented programming principles (encapsulation, inheritance, polymorphism), data structures (arrays, lists, maps), algorithms (sorting, searching), and exception handling. Frameworks: Extensive experience with popular Java frameworks like Spring (Spring Boot for rapid application development, Spring MVC for building dynamic web applications, Spring Security for robust authentication and authorization) and Hibernate/JPA for seamless object-relational mapping. Additionally, I am familiar with Jakarta EE for enterprise-level development. Databases: Experience working with relational databases like MySQL and PostgreSQL for efficient data storage and retrieval. Familiarity with NoSQL databases like MongoDB is also a plus. Version Control Systems: Adept at using Git for version control and collaboration, ensuring seamless code tracking and integration. Testing: Proficient in unit testing frameworks like JUnit to write comprehensive tests for code quality and maintainability. Experience with integration testing tools like Selenium can further enhance my ability to test application functionality. Development Tools: Proficient with IDEs like IntelliJ IDEA for efficient code editing, debugging, and refactoring. menos
Contratar MaksymRybakk
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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. menos
Contratar bohdantkhirdev
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I am web programmer with four year experience. I like to work and learn (do it quickly and efficiently), positive and responsible.I am web programmer with four year experience. I like to work and learn (do it quickly and efficiently), positive and responsible. menos
Contratar yhartonuk
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SerhiiOstapiv SerhiiOstapiv
$20 Dólares / hora
Senior full stack developer && Data ScientistUkraineI'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
