Javascript Developers for hire in Ukraine - Page 4
Showing 52 results
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As a skilled and experienced Software Engineer, I bring a strong technical background and a passion for creating innovative solutions. With [X] years of industry experience, I have successfully designed, developed, and implemented software applications for a diverse range of clients and industries. My expertise lies...As a skilled and experienced Software Engineer, I bring a strong technical background and a passion for creating innovative solutions. With [X] years of industry experience, I have successfully designed, developed, and implemented software applications for a diverse range of clients and industries. My expertise lies in full-stack development, including front-end and back-end technologies. I am proficient in languages such as Java, C++, Python, and JavaScript, and have hands-on experience with frameworks like Spring, Django, and React. I have a deep understanding of software architecture, database design, and system integration. Throughout my career, I have been involved in the entire software development lifecycle, from requirements gathering and analysis to testing and deployment. I am skilled in agile methodologies and have a proven track record of delivering high-quality software solutions on time and within budget. In addition to my technical skills, I am a strong communicator and collaborator. I excel at understanding client needs and translating them into functional requirements. I enjoy working in cross-functional teams and thrive in dynamic and fast-paced environments. As a freelancer, I am committed to delivering exceptional results to my clients. I am dedicated to understanding their unique requirements and tailoring solutions that meet their specific goals. I am a proactive problem solver, always seeking innovative approaches to overcome challenges and deliver the best outcomes. If you are looking for a highly skilled and reliable Software Engineer to contribute to your projects, I am confident that my technical expertise and professional approach make me the ideal candidate. Let's discuss your requirements and how I can help you achieve your software development goals. less
Hire SobyVlad13
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I am a Software Engineer with over 7 years of experience in Web development. I have worked on projects with clients from across the world, and have built a reputation for my attention to detail, ability to meet deadlines, and client-oriented approach. I offer my expertise mainly as an Front-end Developer and...I am a Software Engineer with over 7 years of experience in Web development. I have worked on projects with clients from across the world, and have built a reputation for my attention to detail, ability to meet deadlines, and client-oriented approach. I offer my expertise mainly as an Front-end Developer and E-commerce developer, with a primary focus on HTML, CSS, JavaScript, React, PHP, WordPress, WooCommerce, and Shopify platforms When you work with me, you can expect: - A quick turnaround - 100% accuracy in all designs - Unlimited revisions until you're satisfied with the final product Here's a brief overview of what I can offer: - Experience in Front-End development such as HTML / CSS / SCSS / jQuery /React /Next.js - Experience in Back-end Development with PHP, Laravel, Node, Java, Python - Extensive experience in WordPress website development and WooCommerce customization - Shopify theme customization, app integration, or store optimization. - Proficiency in creating custom themes, plugins, and extensions tailored to your specific needs. - Strong understanding of UI/UX principles to ensure a user-friendly and visually appealing website. - Ability to optimize performance, security, and SEO for your WordPress/WooCommerce website. - Dedication to delivering projects on time and within budget, with clear communication and ongoing support. - Experience in API integration suchas RESTful API. I believe in combining creativity with technical expertise to create solutions that are not only innovative but also effective and efficient. Thanks less
Hire Afanasii0103
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Hi I'm an expert Full Stack Developer with over 9 years of experience. I specialize in building websites and web apps that can handle heavy traffic and adapt to growing needs. Whether it's coding the behind-the-scenes stuff or crafting the user interface, I've got you covered. Plus, I've honed my skills as a...Hi I'm an expert Full Stack Developer with over 9 years of experience. I specialize in building websites and web apps that can handle heavy traffic and adapt to growing needs. Whether it's coding the behind-the-scenes stuff or crafting the user interface, I've got you covered. Plus, I've honed my skills as a professional Web scraper, so no data challenge is too tough for me to tackle. Top Skills: 1. Full Stack Development 2. Web Application Architecture 3. Front-end Technologies (HTML5, CSS3, JavaScript, React, Angular, Vue) 4. Back-end Technologies (Node/Express.js, Python/Django, Flask, C#/Asp.net Core) 5. Data Science(Python Selenium, Web Scraping, Data Extract, Data Mining) 6. Database Management (SQL, NoSQL, MongoDB, Postgresql, Msql) 7. RESTful API Development 8. Cloud Platforms (AWS, Azure) 9. Version Control Systems (Git) 10. Agile Methodologies Experience: 1. Leading teams to create strong web applications from start to finish. 2. Making sure our code is top-notch, secure, and runs smoothly. 3. Working closely with different teams to figure out what they need and deliver solutions that match their goals. 4. Adding extra features to our apps by connecting them with other services and tools. 5. Helping out newer developers, showing them the ropes, and encouraging them to keep learning and trying new things less
Hire ruslan1229
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Experience 5 years HTML, CSS, JS, 3 years React, Redux, Node, Express, etc. Last 3 years worked on online casino development projects.Experience 5 years HTML, CSS, JS, 3 years React, Redux, Node, Express, etc. Last 3 years worked on online casino development projects. less
Hire spetsakk1
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I am a seasoned Full Stack developer with a strong background in web development. With expertise in both front-end and back-end technologies, I possess the skills to handle the entire software development lifecycle. I am proficient in front-end technologies such as HTML, CSS, and JavaScript, and have hands-on...I am a seasoned Full Stack developer with a strong background in web development. With expertise in both front-end and back-end technologies, I possess the skills to handle the entire software development lifecycle. I am proficient in front-end technologies such as HTML, CSS, and JavaScript, and have hands-on experience with popular frameworks like React and Angular. I excel in creating responsive and user-friendly interfaces that enhance the overall user experience. On the back-end, I am well-versed in server-side programming languages like Python and Node.js. I have worked with frameworks such as Django and Express.js, building robust and scalable web applications. Database management is another area of my expertise, with proficiency in SQL and NoSQL databases like MySQL, PostgreSQL, MongoDB, and Redis. I am skilled at designing efficient database schemas and writing optimized queries. Collaboration and teamwork are inherent qualities in my work style, and I have a proven ability to work effectively in multidisciplinary teams. I am a problem-solver and a quick learner, always eager to explore new technologies and stay up to date with industry trends. In summary, I am a Full Stack developer with a comprehensive skill set in front-end and back-end technologies. I am passionate about crafting high-quality web solutions and thrive in dynamic and collaborative work environments. less
Hire SerhiiCrazy
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As a full stack web3/blockchain engineer, I possess a deep understanding of full stack web and mobile applications, dapp, Defi, and NFT field. My expertise also includes smart contract development on EVM and Solana. With a strong foundation in blockchain technology, I am adept at creating innovative solutions for...As a full stack web3/blockchain engineer, I possess a deep understanding of full stack web and mobile applications, dapp, Defi, and NFT field. My expertise also includes smart contract development on EVM and Solana. With a strong foundation in blockchain technology, I am adept at creating innovative solutions for decentralized applications and navigating the complexities of the blockchain ecosystem. My experience in developing smart contracts on the Ethereum Virtual Machine (EVM) and Solana blockchain has equipped me with the skills to architect secure and efficient blockchain solutions. I am committed to staying at the forefront of the rapidly evolving web3 and blockchain landscape, continuously expanding my knowledge and skills to deliver cutting-edge solutions. With a passion for leveraging blockchain technology to drive real-world impact, I am dedicated to pushing the boundaries of what is possible in the world of decentralized applications and blockchain development. Kindly message for discussion regarding your project anytime. Thank you! less
Hire mykhailo6
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Software engineer with over 8 years of full stack experience that had been working in several companies as a full stack engineer, he has a wide range of knowledge in web development such as Javascript frameworks, PHP, Python/Django, Ruby on rails etc. He also worked as a blockchain engineer for 3 years and has...Software engineer with over 8 years of full stack experience that had been working in several companies as a full stack engineer, he has a wide range of knowledge in web development such as Javascript frameworks, PHP, Python/Django, Ruby on rails etc. He also worked as a blockchain engineer for 3 years and has experience in working in several communities with cutting edge technology like SingularityNET, Fetch.ai, Athelea AI etc. Now he mainly focusing on Generative AI and Prompt Engineering. less
Hire oleksandr51
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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. ;) less
Hire v4d1m
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Welcome! With 7+ years of expertise, I'm a top-tier Senior Full Stack Developer with a passion for crafting exceptional digital solutions in high impact industries like E-commerce, Fintech, and Healthcare. Specializing in MVP development for startups. My toolkit includes cutting-edge technologies like MERN, MEAN...Welcome! With 7+ years of expertise, I'm a top-tier Senior Full Stack Developer with a passion for crafting exceptional digital solutions in high impact industries like E-commerce, Fintech, and Healthcare. Specializing in MVP development for startups. My toolkit includes cutting-edge technologies like MERN, MEAN stacks, along with PHP-based CMS platforms(especially WordPress). ✨Programming Languages✨ JavaScript | TypeScript | PHP | Python | C++/C# | Java ✨Frontend✨ HTML | CSS | JavaScript | Typescript | React | Next | Angular | Redux toolkit | Scss | Bootstrap | Tailwind | AntD | Chart.js ✨Backend✨ JavaScript | TypeScript | Node.js | Express.js | Nest.js | Nuxt.js | PHP | Python | C# ✨Databases✨ MongoDB | PostgreSQL | MySQL | Azure Cosmos DB ✨Blockchain skills✨ Smart contract | Solidity | Rust | Web3 | NFT | Token | DeFi | DEX | Wallet connect With a solid foundation in both frontend and backend technologies, I have a comprehensive understanding of the development lifecycle, DevOps practices, and cloud platforms. I am dedicated to delivering high-quality code, implementing efficient solutions, and collaborating effectively with teams to drive project success. less
Hire MaksymDatsko
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yanoshtserkovnyi yanoshtserkovnyi
$20 USD / hour
Blockchain Full Stack dev | Solidity | Web3 | MERNUkraineI'm a Full Stack Blockchain and a Subgraph (TheGraph) developer. I've more than two years of experience in writing smart contracts and building decentralized applications. I graduated from University of Karachi with a Bachelor's degree in Software Engineering in 2020, and have spent the last year working on...I'm a Full Stack Blockchain and a Subgraph (TheGraph) developer. I've more than two years of experience in writing smart contracts and building decentralized applications. I graduated from University of Karachi with a Bachelor's degree in Software Engineering in 2020, and have spent the last year working on blockchain based projects. In my journey I have built different types of decentralized applications including DeFi, NFT, Interoperability (bridges), ICO, Staking and E-commerce. Skills : - Solidity Programming - Understanding of Foundry, Hardhat, Truffle ((incl. Unit Testing) - Understanding of MetaMask & other Wallet APIs - React/Next JS/ Typescript - Web3 / Ethers JS - Subgraphs (Indexing protocol for querying networks like Ethereum) I'm looking forward to working with you! Tech Stack: smart contract, ethereum, blockchain development, solidity, web3.js, Blockchain web development Dapps, bolchcian, NFT & Cryptocurrency, Smart Contract Development, Etheres.js, Web3, node.js, React, javascript, less
Hire yanoshtserkovnyi
