The Best React Bootstrap Freelancers For Hire In Ukraine

Check out React Bootstrap Freelancers in Ukraine with the skills you need for your next job.

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$35 hourly
- 4.6/5
- (4 jobs)
If you're reading here, 𝘆𝗼𝘂 𝗽𝗿𝗼𝗯𝗮𝗯𝗹𝘆 𝗵𝗮𝘃𝗲 𝗮𝗻 𝗶𝗱𝗲𝗮, dream, or plan about creating and improving Web or Mobile Application. Both are my passion, so look no further, book a consultation, or 𝗽𝗿𝗲𝘀𝘀 𝘁𝗵𝗲 «𝗠𝗲𝘀𝘀𝗮𝗴𝗲 𝗯𝘂𝘁𝘁𝗼𝗻». 🏆 Built competitors for Mindbody, Flo, Apple Fitness+ ⏳ Over 5K+ working hours of development ✅ Results guaranteed – Apps the users love ✨ Launched 20+ applications 𝗡𝗶𝗰𝗵𝗲𝘀: 🤖 AI assistance 📊 SaaS 💪 Healthcare, Fitness & Telemedicine 💳 Fintech 🛒 E-commerce/Marketplace 💄 Beauty 🚴 Deliver 𝗠𝘆 𝗲𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 𝗰𝗼𝘃𝗲𝗿𝘀: 🛠 Languages: JavaScript, HTML5, CSS3, SCSS, SASS, LESS 📚 Libraries: Redux, Apollo, GraphQL ⚙️ Frameworks: Bootstrap, React, React Native, Next.js, Gatsby.js 🛠 Tools: Git, NPM, VSCode, DevTools, Figma, WebStorm, Yarn, Gulp, Stripe, Jest 𝗣𝗿𝗼𝘀 𝗼𝗳 𝘄𝗼𝗿𝗸𝗶𝗻𝗴 𝘄𝗶𝘁𝗵 𝗺𝗲: Fast delivery of Mobile and Web Applications within your budget. Expertise in building Cross-Platform Apps from scratch. From idea to launch support. Yeah, we’ll deal with Google Play and the App Store. 5+ years of experience working with bugs, deadlines, and tight budgets. AI implementation: from chatbots to virtual assistants, I’ll bring your vision to life. 𝗖𝗼𝗻𝘀 𝗼𝗳 𝘄𝗼𝗿𝗸𝗶𝗻𝗴 𝘄𝗶𝘁𝗵 𝗺𝗲: «I guess we’ll never know» 𝗪𝗵𝗮𝘁 𝗺𝘆 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 𝘀𝗮𝘆: "Working with Alex was fantastic! He expertly handled the cross-platform mobile app development for our startup using React Native. Alex assisted with the app's UI design. Thanks to his expertise, we successfully delivered and launched the app on both Google Play and the App Store!" – John 👨‍💼 "Thank you, Alex, for developing our web platform using React and TypeScript! Your implementation of AI features greatly improved User Experience, enabling personalized interactions." – Michael 👨‍💼 Alex helped with solving a challenging task using Gatsby.js to optimize our website's performance. He integrated GraphQL to fetch data dynamically, improved load times and made navigation comfortable. His experience with Redux for state management is impressive. " – Kristof 👨‍💼 𝗗𝗿𝗼𝗽 𝗺𝗲 𝗮 𝗺𝗲𝘀𝘀𝗮𝗴𝗲 𝗮𝗻𝗱 𝗹𝗲𝘁’𝘀 𝗯𝗿𝗶𝗻𝗴 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝘁𝗼 𝗹𝗶𝗳𝗲 🙂 Additional skills: As a full-stack developer with a strong background in React.js and React Native, I specialize in front-end development using technologies like Vue.js, Angular, and Next.js to build responsive, SEO-friendly web applications. I've worked as both a React and Vue developer, collaborating closely with product designers and UX experts to create seamless, user-friendly interfaces. Whether it's building fast AMP-optimized pages or developing mobile apps with React Native, I focus on delivering high-quality, responsive UIs. In addition to front-end expertise, my experience extends to backend technologies such as MERN, Node.js, Laravel, and Python, with Django and Ruby on Rails for scalable backend development. I've also developed and optimized WordPress and Shopify websites for SEO, working as both a Shopify and WordPress developer. My skills include Auth0 integration, blockchain development, and custom website design using tools like Webflow and Elementor.

React Bootstrap
iOS Development
Android App
Cross-Browser Compatibility
Mobile Development Framework
Web Development
GraphQL
Bootstrap
HTML5
Firebase
Gatsby.js
Next.js
React Native
React
$60 hourly
- 5.0/5
- (25 jobs)
I have 8 years of experience working with Javascript. Among the js frameworks is React.js (Redux), with which I feel very comfortable. I develop websites and web applications as well as: - coding adaptive/responsive websites, CRMs, ERPs, etc. - javascript animations, styling, and plugins. - jest, enzyme, sinon, nightwatch instruments for code testing. I possess full control over the entire software development lifecycle and am seeking a frontend full-time position. What do you want me to help with?

React Bootstrap
Moment.js
Tailwind UI
Flux
Material UI
Next.js
Redux
Web Application
Bootstrap
TypeScript
CSS
React
Node.js
Sass
JavaScript
$15 hourly
- 4.8/5
- (9 jobs)
Hi. If you want to do front-end part of the website I can do this work for you. Work with figma/psd, html5, css3, SASS, JS, Typescript, React 16-18, Angular.

React Bootstrap
REST API
Redux
Angular
Front-End Development
CSS
CSS Grid
CSS 3
Conversion to HTML
Ext JS 6
HTML5
CSS Framework
HTML
React
English
$25 hourly
- 5.0/5
- (12 jobs)
👋 Greetings! I'm a highly skilled Next.js Developer proficient in Front-End and Full-Stack development with more than 5 years of experience. Passionate about creating elegant, intuitive, and scalable solutions, I specialize in leveraging Next.js, Node.js, MongoDB, Express.js, React Native and Three.js technologies to meet the dynamic needs of modern businesses with 3D integrations. My expertise spans across the MERN stack, enabling me to build architecturally complex and server-side rendered applications, optimizing for both speed and SEO.💻 I immerse myself fully in comprehending your unique needs and absorbing your visionary ideas. Once this foundation is established, watch as I surpass your wildest expectations.👨‍💻 ✅ 5+ Years Experience in Web and Mobile development. ✅ 40+ Developed complex projects from scratch. ✅ Master Degree in Computer Science. ✅ A long-term partner whom you can always rely on. 🚀 Working with me, you'll: 1. Bid farewell to technical headaches. 2. Experience seamless, transparent communication that ensures your vision is executed to perfection. 3. Receive a project completed within budget, with no surprise charges. 4. Get on-time delivery as per schedule, keeping your project on track and in line with your goals. 5. Lightning-fast loading speeds for boosted conversion rates. 6. Harness the same cutting-edge web strategies employed by successful digital entrepreneurs. 💪 I provide: 1. Responsive Web and Mobile Applications from scrach. 2. API development & Integrations. 3, Wow-3D integrations. 4. Chatbots. 5. AI integrations. 🛠️ My areas of expertise include (mostly nextjs web development): 1. React.js (Javascript & Typescript) 2. Next.js 3. Node.js, Express 4. MongoDB 5. Three.JS, React Three Fiber 5. Tailwind CSS 6. WebSockets 7. GSAP 8. Webpack, NPM, ESLint/Prettier 📗 Thank you for reading to the end! Please feel free to write to me. I always respond quickly here on the Upwork. Briefly describe your problem or idea in your own words, and I will offer the best solution. We can also take a video call to discuss your project.

React Bootstrap
Three.js
CSS
HTML
Reactive Programming
ECMAScript 6
JavaScript
TypeScript
MongoDB
Node.js
React Native
React
Next.js
$22 hourly
- 4.9/5
- (4 jobs)
I'm a client-focused front-end developer with great JavaScript/React.js experience. Particularly I'm interested in code quality and best practices in the development process and try to stay up-to-date on current technology and trends. I am the best opportunity if you are looking for a reliable and hard-worker professional. 🚀 4 years of practical experience 🔥 best React.js expertise 💼 full-time job oriented ⏱ flexible hours 🍻 excellent communication skills My tech stack includes: ⚡ JavaScript, ⚡ React.js ⚡ Redux ⚡ TypeScript ⚡ HTML/CSS/Bootstrap ⚡ Material UI ⚡ Jest As an experienced developer, I always try to do my best and make my clients feel confident. I do not hesitate to work with big and complicated tasks because my goal is to become the most experienced and compatible freelancer. Please contact me freely so we can start our smooth cooperation and develop cool projects! (buzzwords: javascript, javascript developer, javascript development, react, react framework, react developer, vue, vue framework, vue developer, jQuery, js developer, js development, web developer, web development, e-commerce, crm, lms, web design, website creation, vue.js, react, bootstrap, sql, mysql, html, css, database administration, frontend, frontend developer, graphql, full-stack developer, restful, restful webservices, microservices, rest api)

React Bootstrap
Vue.js
Vuex
Next.js
Material UI
React
Angular
TypeScript
Jest
Sass
CSS 3
HTML5
$10 hourly
- 5.0/5
- (9 jobs)
As a Full Stack Developer, I've handled a wide range of projects that showcase my versatility and ability to solve complex problems. My profile includes various assignments that demonstrate my hands-on experience with technologies like Node.js, PostgreSQL, React & More. Each job has been a step towards refining my skills and delivering value-driven solutions

React Bootstrap
Mobx
React Native
PostgreSQL
MongoDB
Redux
HTML5
CSS 3
NestJS
ExpressJS
Node.js
Next.js
React
TypeScript
JavaScript
$25 hourly
- 5.0/5
- (6 jobs)
* I'm available right now and looking for a long-term react/typescript project to participate in. I’ve always thought of coding as being so much more than just writing programming lines. It’s about passion, it’s about helping startups and people. My current focus is writing high-quality, semantic, and valid JavaScript/ReactJS/Redux/Typescript code. After thorough and careful thinking, I’ve decided to change the course from Angular and learn React.JS, I finally found my calling and I’m happy to do what I like every day. Along with executing my daily work with high dev standards, my goals also include leaving a lasting impression on you, and creating a solid connection, so that when future projects come around the corner you have a reliable resource to turn to. Don't hesitate to send me the invitation and discuss.

React Bootstrap
Next.js
Redux Saga
Redux Thunk
SCSS
Bootstrap
Sass
CSS
Git
HTML5
React
Redux
JavaScript
TypeScript
Tailwind CSS
$18 hourly
- 4.5/5
- (4 jobs)
I'm a seasoned developer with a passion for crafting exceptional web and mobile applications. With over 5 years of experience under my belt, I've mastered a range of technologies to deliver innovative solutions. Here are some of the technologies I'm skilled in: • HTML, CSS, JS/TS • React, React Native, CLI, Expo • Next.js • MUI • Node.js, Express.js • Redux/Toolkit • MySql and MongoDB • Firebase, Cloud Firerstore, Firebase Realtime database • MVC, MVP, MVVM The various types of mobile apps I have worked on: ✅ Audio/Video Calling ✅ Social Networking ✅ Chat/Messaging ✅ Payment Systems ✅ Map and gps tracking ✅ News/Magazine ✅ Audio/Video Streaming ✅ Entertainment Thanks for checking my profile. Let's build a great products together.

React Bootstrap
App Development
NodeJS Framework
React Native
React
Next.js
Vercel
Redux
SaaS
Git
TypeScript
HTML5
WordPress
Node.js
JavaScript
$20 hourly
- 4.9/5
- (11 jobs)
Greetings! We are the team at WAF Agency specializing in Full Stack software development. Our mission is to assist companies worldwide in realizing their web projects by providing experienced Full Stack developers. We have excelled in supporting foreign businesses in various aspects of software development, creating SaaS applications, complex web projects, DevOps solutions, and landing pages. Our team of over 10 professionals is ready to take on your project and ensure its successful completion. We specialize in technologies such as: JavaScript, HTML, CSS, React.js, React Native, Next.js Node.js, Express.js, Koa.js, Nest.js, TypeScript, WordPress We are open to collaborating with clients from anywhere in the world, and time zones and language barriers are not obstacles for us! Feel free to contact us, and we'll be happy to help turn your ideas into reality!

React Bootstrap
TypeScript
NestJS
Next.js
DevOps
MongoDB
React
HTML
JavaScript
CSS
MeteorJS
PostgreSQL
Koa
API Integration
Node.js
$35 hourly
- 5.0/5
- (2 jobs)
With over 6 years of experience as a front-end developer, I've honed my skills in creating modern, responsive, and mobile-friendly websites, comprehensive web apps, and SaaS. My work has consistently delivered tangible results, enhancing the online presence and functionality of numerous businesses. I work at Studiopresto, a full-cycle web design and development company serving our clients since 2014, consistently delivering efficient and functional products. My extensive experience includes: - Front-end (React.js, Vue.js, Angular) - Back-end (Node.js) - CMS development with Webflow - Site performance and speed optimization - Databases (MySQL, PostgreSQL, MongoDB) - Cloud platforms (AWS, Dropbox, Docker, Heroku) - Version control (Git, GitHub, GitLab, Bitbucket, Gitflow) If you're seeking a team that excels at creating sleek, contemporary, and fast-loading websites and prioritizes delivering exceptional quality within agreed-upon deadlines, I'm here to assist you. My commitment to meeting deadlines is unwavering, ensuring your project stays on track.

React Bootstrap
React Native
Cypress
Mongoose
Node.js
Web Application
Material UI
Tailwind CSS
Gatsby.js
Redux
React
MongoDB
Next.js
TypeScript
JavaScript
$35 hourly
- 5.0/5
- (1 job)
This is Frederik from Ukraine, a software developer with a rich experience in React , Next.JS, Wordpress #Experience - Created a Next JS web application that handles booking, messaging. - Used Supabase to handle authentication, database. - Created a personal trainer client management system using WordPress #Main skills - React / Next JS / WordPress #Other skills - Frontend: React, Next JS , Tailwind CSS, HTML - Database: MongoDB - Backend: Supabase, Firebase. - WordPress Thank you in advance for your time and consideration. I look forward to working with you.

React Bootstrap
Web Hosting
SEO Performance
Node.js
WordPress
Tailwind CSS
CSS 3
HTML5
Supabase
Firebase
React Native
Next.js
Three.js
React
JavaScript
$36 hourly
- 4.8/5
- (2 jobs)
Hi there!🙂 I am Ivan, the Front-End developer with 4+ years of experience in web&mobile development. I am passionate about technology, innovation, and big challenging tasks on my to-do list. The main goal is to surpass clients' expectations using the most recent technologies!🚀 Tech stack I am skilled at: 💡React 💡React Native 💡Redux 💡Redux Saga 💡Typescript 💡JavaScript 💡HTML 💡CSS 💡SQL 💡 NodeJs 💡MongoDB ❓Why IvorySoft: ✅ 30+ successfully finished projects on Upwork with only positive reviews ✅ We deliver high-quality software, as 97% of users get cash-free applications ✅ Team of pro developers, designers, and managers with fluent English ✅ Well-organized remote work process, despite the different time zones ✅ An agile approach to every project according to Scrum methodology ✅ We are on the same page with you, and always give transparent and honest feedback ✅ Direct and clear communication with everyone on the team via Slack "Coming together is a beginning, keeping together is progress, working together is a success."🔥

React Bootstrap
Redux Saga
Redux Thunk
Redux
Node.js
JavaScript
React
React Native
TypeScript
$40 hourly
- 5.0/5
- (2 jobs)
Greetings, I'm Serhii Cherneha, a Fullstack developer primarily focused on Frontend development, based in Odessa, Ukraine. With over 5 years of experience, I bring a wealth of expertise and deep understanding in software development. Throughout my career, I've led the implementation of numerous complex and innovative projects, earning recognition as an expert in the field. I build all projects with great attention to detail and a high standard of code quality. My skills: ReactJS, Redux, NextJS, React-query, TailwindCSS, JavaScript, React Native, TypeScript, NodeJS, MongoDB, MySQL, ExpressJS, Bitbucket, GitHub, GitLab, Jira

React Bootstrap
Xen Project Hypervisor
System Administration
Blockchain, NFT & Cryptocurrency
NestJS Development
React Native
Assembler
MongoDB
Tailwind CSS
Material UI
TypeScript
React
Node.js
JavaScript
CSS
CSS 3
HTML
jQuery
$40 hourly
- 5.0/5
- (23 jobs)
👋 Hello and welcome to my Upwork profile! My name is Rostyslav, but you can call me Ross. I'm a web development enjoyer to be brief. ✨ Swift response 👨🏻‍💻 More than 7 years in Web Development 🤝 Ready to start ASAP Tap the "more" button to know me better. Experienced Front-End developer with 7 years of experience. I am intensively working with JavaScript, to develop web projects, beginning with developing architecture and ending with writing the smallest modules. I was a teacher of Front-End development at Cursor Education IT School. Stop worrying about your front-end. Everything will be quick, clean, and at a high level. 🛠 Skills: - JS: React, ES6(Babel), WEBRTC, jQuery, Browser APIs, Nodejs, Google API, Stripe, Axios, Fetch API, Moment.js, Lodash, Server‐side Rendering, Web sockets (Socket.io, Pusher). - React.js libraries: React‐router, Redux, MobX, React‐Query, Next.JS, react‐virtualized, reselect, redux‐form, Formik, redux‐thunk, redux‐saga, React‐Storybook. - Testing: React Testing Library, Jest, Enzyme. - Html: Pug, Twig, HandleBars. - CSS: CSS3, Flexbox, styled‐components, responsive Layout, Less, Sass, BEM, Normalize.css, pixel‐perfect, keyframes, Bootstrap, Material UI, AntDesign. - Task runners: Vite, Webpack, Gulp. - Linters: Eslint, Tslint. - Code formatters: Prettier. - Images: SVG, Sprites, minifications, icon fonts. - Version control: Git, Git flow, Git hooks. - Maket to HTML: Figma, Avocode, Zeplin, Photoshop. - Backend: Node.js, Express, NestJS, Mongoose, Passport.js, JWT, Basic Docker. - DB: basic MongoDB, basic Postgres, Firebase. - Preferred OS: macOS. - Preferred IDE: Webstorm. - Preferred Stack: React/Redux/React‐Router, styled‐components, Vite/Webpack, Babel, React Testing Library. - Other: Scrum, Jira, Trello, Github, Gitlab, Bitbucket. Updated : 17.07.2022 Buzzword : JSReact, ES6(Babel), WEBRTC, jQuery, Browser APIs, Nodejs, Google API, Stripe, Axios, Fetch API, Moment.js, Lodash, Server‐side Rendering, Web sockets, React.js, React‐router, Redux, MobX, React‐Query, Next.JS, react‐virtualized, reselect, redux‐form, Formik, redux‐thunk, redux‐saga, React‐Storybook, React Testing Library, Jest, Enzyme, Pug, Twig, HandleBars, CSS3, Flexbox, styled‐components, responsive Layout, Less, Sass, BEM, Normalize.css, pixel‐perfect, keyframes, Bootstrap, Material UI, AntDesign, Vite, Webpack, Gulp, Eslint, Tslint, Prettier, SVG, Sprites, minifications, Git, Git flow, Git hooks.Figma, Avocode, Zeplin, Photoshop, Node.js, Express, NestJS, Mongoose, Passport.js, JWT, Basic Docker, basic MongoDB, basic Postgres, Firebase.macOS, Webstorm.Scrum, Jira, Trello, Github, Gitlab, Bitbucket.

React Bootstrap
Google APIs
Socket.io
Jest
Redux
JavaScript
Docker
React
Node.js
webpack
jQuery
Git
CSS
ExpressJS
MongoDB
$50 hourly
- 5.0/5
- (5 jobs)
🏆 Top 3% on Upwork. ✅ Modern front-end tech stack ✅ Pixel-perfect attention to details Willing to get your front-end done effectively and precisely? I would love to help you with all your front-end related needs. I’m a software engineer with over 3+ years of proven track record at one of the leading development companies on the national level. I specialize in front-end development of custom interfaces, smooth high-performance UI development, and components customization. My core skills: ✅ Languages: Javascript, Typescript (ES5/ES6/ES7+) ✅ Markup: HTML5, CSS3 with LESS/SCSS/SASS, responsiveness ✅ Frameworks: React, Redux, REST, GraphQL My additional skills: ✅ Back-end and connectivity: NodeJS, Express, Adonis ✅ Automation/infrastructure tools: Webpack, Gulp, Git, NPM ✅ Process management: Jira, Worksection About me: 🧑‍💻 3+ years proven track record (Web Application Development); 🧑‍💻 Over 20 projects delivered successfully; 🧑‍💻 Pro-active team player attentive to details; I am proud to be a part of BN Digital, the team of technologists, creators, designers, and strategists crafting engaging digital products. BN Digital delivers exciting experiences and advanced software solutions using React and Node.js. What does this mean for you? ✅ You get a real tech-savvy partner who has your best interests at heart; ✅ You gain access to top-notch expertise in product development when it comes to fintech, real estate, healthcare, and management industries; ✅ You benefit from a reliable digital toolkit and framework we use to develop and launch successful products over the last 10 years; ✅ You leverage leading practices and techniques of an effective and reliable remote work; ✅ You get a reliable ally and a good company of people who care about your business. Whether you are a new startup or an established enterprise, our team is here to help. Just drop us a line and we'll find the way how we can help. Full BN Digital stack and capabilities: 🧑‍💻 Marketing / Visual: UX Design, UI design, Interaction design, Branding 🧑‍💻 Front end: React.js, Vue.js, HTML5, CSS3, Javascript, Typescript 🧑‍💻 Cross-platform frameworks: React Native, Javascript, Typescript 🧑‍💻 Back end: PHP, Symphony, Laravel, Javascript, Node.js, Firebase 🧑‍💻 Databases: MongoDB, DynamoDB, PostgreSQL, MySQL/MariaDB 🧑‍💻 Infrastructure: Kubernetes, Docker, GitHub, AWS, Azure, DigitalOcean 🧑‍💻 Integrations: Stripe, Hubspot Whether you are a new startup or an established enterprise, our team is here to help. Get in contact and I provide an assessment of what your project needs to be successful. Keywords that you can use to find me: Custom software, software development, web development, web app development, application development, UI development, development expert, platform development, software development, guidelines, continuous development, desktop, iPhone, application, usability, website, responsive, adaptive, long term, effective, productive, experienced, React,React.js, ReactJS, Evolution CMS, CMS, Vue.js, HTML5, CSS3, HTML, CSS, javascript, typescript, Node.js, Node, MongoDB, GitHub, GitLab, BitBucket, agile, scrum, kanban, Jira, Asana, Trello, Pug, Blade, EJS, SASS, SCSS, LESS, Stylus, Redux-thunk, strapi, webpack, Gulp, Angular, RxJS, SQLite, PostgreSQL

React Bootstrap
macOS
Stripe
API
RESTful API
SCSS
React
HTML
Git
JavaScript
Redux
TypeScript
CSS
AJAX
LeSS Framework
$35 hourly
- 5.0/5
- (7 jobs)
𝐈 𝐞𝐧𝐚𝐛𝐥𝐞 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬𝐞𝐬 𝐭𝐨 𝐥𝐞𝐯𝐞𝐫𝐚𝐠𝐞 𝐎𝐩𝐞𝐧𝐀𝐈 for ➤Content Generation, ➤Language Translation, ➤Data Analysis, ➤Natural Language and other projects with 𝐂𝐡𝐚𝐭𝐆𝐏𝐓. ✅ 𝐂𝐥𝐢𝐜𝐤 '𝐈𝐧𝐯𝐢𝐭𝐞" for a free consultation and quote. Let's discuss how OpenAI and ChatGPT can help your business: 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤: 🞇 Python, React JS, Node JS, AWS 🞇 API development Integration, Apps front and back 1. Natural Language Processing (NLP): OpenAI's language models, such as GPT-3, can be used to develop chatbots, virtual assistants, and automated customer support systems. These AI-powered solutions can handle customer queries, provide personalized recommendations, and assist with common tasks, thereby improving customer service and reducing response times. 2. Content Generation: OpenAI's language models can generate high-quality and coherent written content. Businesses can utilize this capability to automate content creation, such as generating product descriptions, blog articles, social media posts, or even creative writing. This can save time and resources while ensuring consistent and engaging content production. 3. Language Translation: OpenAI's models can be employed for language translation services. Businesses can integrate these capabilities into their platforms or applications to offer real-time translation for customer communications, global collaboration, or multilingual support. 4. Personalization and Recommendations: OpenAI models can analyze user data and generate personalized recommendations based on individual preferences and behavior patterns. Businesses can utilize this for recommendation engines in e-commerce platforms, content streaming services, or personalized marketing campaigns, enhancing customer satisfaction and engagement. 5. Research and Development: OpenAI's research and models can be leveraged by businesses to explore new AI applications, conduct experiments, and develop custom AI solutions tailored to their specific needs. The open-source nature of many of OpenAI's projects enables organizations to build upon existing work and adapt it to their own domains. 6. Data Analysis and Insights: OpenAI's models can assist in analyzing large datasets, extracting insights, and identifying patterns. Businesses can employ these capabilities for tasks like sentiment analysis, market research, data classification, or predictive analytics, aiding in decision-making and strategic planning. My field of experience: ✅ Python OpenAI API development and integration ✅Full Stack Development: React, NodeJS, MongoDB ✅E-commerce Development: Shopify stores and Shopify App ✅Custom Web Application Development ✅Web Design and Development I'm part of the Web Design Sun team, and we can cover all your web design and development needs from custom UI/UX design to development, testing, and launch. We also provide a non-billable project manager to work closely with you to deliver a unique and high-quality solution that will help your business grow. ✅ Python OpenAI API development involves integrating OpenAI's language models, such as GPT-3, into Python applications. To get started, developers need to sign up for an API key on the OpenAI website. They can then use the official Python SDK to make HTTP requests to the API, passing prompts or messages as input to the models. The API responds with generated text or other results, which can be processed and utilized in the Python code. Proper error handling and awareness of usage limitations and billing are essential for successful and cost-effective integration. 👨🏻‍💻Let’s implement a new project together! Feel free to reach out at any time to discuss your project and get things done. --- Update: February 20, 2024

React Bootstrap
Shopify Apps
Shopify Plus
NodeJS Framework
CSS Framework
Shopify
OpenAI Codex
Python
ChatGPT
React
Website Redesign
Node.js
HTML5
HTML
Web Application
$40 hourly
- 5.0/5
- (3 jobs)
Welcome to my profile, Andrii is a front-end JavaScript developer with a broad and versatile skillset who works heavily in React and Node.js. With my work and experience, I can help you with the development of web projects, from static websites like personal pages to complex web applications. He loves to write code in a high-paced and challenging environment with an emphasis on using best practices to develop high-quality software that meets project requirements, budget, and schedule. I understand the importance of excellent communication, pride myself on producing high-quality code, and comfortable working solo or as part of a team. Here are my core skills: ✅ Programming Language: C/C++, PHP, TypeScript, JavaScript, Python. ✅ Front-end: React, Next.js, Vue.js, React Bootstrap, MUI, HTML, CSS, Bootstrap, Tailwind CSS. ✅Cloud: AWS, Azure, DigitalOcean. ✅ Version control: GitHub, GitLab, Bitbucket. ✅ Task management: Jira, Trello, ClickUp. Mostly though, having a professional manage your online presence means more time for you to focus on the business's direction! If this sounds like a potential fit, please feel free to reach out and send me an invitation. I'd love to learn more about you and your business needs!

React Bootstrap
Redux
RESTful API
Tailwind CSS
React
JavaScript
Jasmine
MongoDB
GraphQL
TypeScript
ExpressJS
Git
Next.js
MySQL
Node.js
$35 hourly
- 5.0/5
- (3 jobs)
Hi, I'm Slava, an experienced web3 developer with over 5 years of love affair with Full-stack (React.js and React Native) development. My journey in coding is not just about writing lines of code, it's about building robust digital products with a proven track record of success. About Me: In this dynamic world of technology, I found my calling in React.js and React Native development. I found my calling in React.js and React Native development. What started as a curiosity turned into a passion, and now it's my daily drive to create applications that not only function flawlessly, but also resonate with users on a human level. React.js Mastery: I navigate the intricacies of React.js with precision, skillfully orchestrating components, managing states, and creating seamless UI experiences. React Native Expertise: As a specialist in cross-platform development, I use React Native to craft mobile apps that captivate users on both iOS and Android. Git Proficiency: With command over branches and merges, I ensure code harmony as a Git expert, keeping your codebase well-organized and polished. Testing: I ensure code resilience through meticulous Jest testing for comprehensive unit testing. Debugging Excellence: Bugs are swiftly addressed through my strong debugging skills, ensuring a clean and efficient codebase. Continuous Learning Approach 🚀: I stay ahead of React.js updates, integrating the latest advancements seamlessly into projects. Why Choose Me? 🌟: UI/UX Excellence: Crafting interfaces that elicit genuine "Wow!" moments, I prioritize user experience with precision. Communication Prowess: Clear and effective communication is a priority, ensuring transparency and understanding. Let's Work Together! 🪄: Whether your project is ready to go or you're seeking insights into the world of React.js, I'm here. Let's collaborate and bring success to your next venture. Reach out, and let the journey begin!

React Bootstrap
Front-End Development Framework
Front-End Development
Web & Mobile Design Consultation
Mobile App Development
Mobile App Design
Mobile App
Native App
Reactive Programming
Native Fluency
JavaScript
Native App Development
Responsive Design
React
React Native
$35 hourly
- 5.0/5
- (1 job)
I am a highly skilled and versatile UX/UI designer and Front-end developer with a passion for creating exceptional user experiences and visually stunning interfaces. I have a strong command of HTML, CSS, and JavaScript, enabling me to transform design concepts into fully functional and responsive websites. I am experienced in using frameworks such as React and Next, as well as responsive design principles, to ensure seamless compatibility across different devices and browsers. What sets me apart is my ability to seamlessly merge my expertise in UX/UI design with Front-end development, resulting in cohesive and impactful digital experiences. I am a strong communicator and collaborator, working closely with clients and stakeholders to understand their goals and deliver exceptional results within agreed-upon timelines.

React Bootstrap
ChatGPT
Web Development
Web Design
UX & UI Design
Figma
JavaScript
Node.js
Angular
Vue.js
WordPress
Tailwind CSS
Bootstrap
React
Front-End Development
$35 hourly
- 4.5/5
- (19 jobs)
Are you looking for a top-notch Magento 2 Frontend Developer? You’re on the right way!👇🏼 My name is Vitalii and I'm a FrontEnd Developer (with a clear focus on Magento 2 (Adobe Commerce), and its headless PWA storefronts as well) at one of the top dev firms in Ukraine in Kyiv as named by Clutch in 2020 🏆 About me: - 6+ years proven track record (Frontend Web Development, mainly in Magento 2, and its headless options, PWA included) - Solid experience in the development of UI-components - Extensive experience in cross-browser and responsive layouts styling - Tech Stack: Magento 1, Magento 2, Javascript (Require JS, Knockout JS, React JS, Ember JS), WordPress - Segments: Magento Commerce, Magento PWA, WordPress Marketing websites - Development for me is not just a code, but a whole business process for which I always find effective and competitive solutions. As of now, I'm part of the Skynix team where I can hone my skills in delivering outstanding UI Skynix is a team of professionals focused on LAMP and JAM stacks. We deliver complex web and mobile application development using PHP (Laravel, Yii2, Zend, or CMS platforms like Magento or WordPress) and JavaScript (React, Vue, TypeScript, Ember). Why Skynix: - Providing development services starting from 2015 - 20+ team members (Senior 25%, Middle 45%, Junior 30%) and keep on growing - Only professional and enterprise-level of attitude - the project will be delivered, you can just enjoy the process - Great at remote work with various time zones - Our developers are good in English and learn skills extremely fast Need to empower your business? Let's work together!

React Bootstrap
Redux
Next.js
Magento 2
React
Magento
HTML5
WordPress
JavaScript
CSS 3
$35 hourly
- 4.6/5
- (19 jobs)
Experiencing the adverse effects of slow web application performance on your revenue? Research reveals that even a mere one-second delay in page load time can lead to a 7% decline in conversions, negatively impacting your bottom line. As a Senior Full Stack developer with 7 years of experience specializing in Ruby on Rails and React, I deliver high-performance web applications while prioritizing data protection 𝐌𝐘 𝐏𝐑𝐎𝐅𝐄𝐒𝐒𝐈𝐎𝐍𝐀𝐋 𝐀𝐂𝐇𝐈𝐄𝐕𝐄𝐌𝐄𝐍𝐓𝐒 𝐈𝐍𝐂𝐋𝐔𝐃𝐄: 🚀 Improved Website Performance: Implemented optimization techniques resulting in a 30% decrease in page load time, enhancing user experience and reducing bounce rates 💼 Enhanced Conversion Rates: Developed and implemented a responsive design strategy that led to a 20% increase in conversion rates, driving higher sales and revenue generation for clients 🔒 Secured Data and Mitigated Risks: Implemented robust security measures resulting in a 95% reduction in potential vulnerabilities, ensuring the safety of sensitive customer data and minimizing the risk of data breaches 📈 Scalable Application Architecture: Designed and implemented a scalable architecture that allowed clients' applications to handle a 200% increase in user traffic, ensuring seamless performance during peak periods ⏱️ Streamlined Development Process: Introduced agile development methodologies, resulting in a 40% reduction in project turnaround time, allowing for faster delivery and increased client satisfaction 𝐖𝐇𝐀𝐓 𝐌𝐘 𝐂𝐋𝐈𝐄𝐍𝐓𝐒 𝐒𝐀𝐘 𝐀𝐁𝐎𝐔𝐓 𝐌𝐄: ⭐"We hired his team to build our SaaS platform from the ground up, and they delivered beyond our expectations. Their deep knowledge of RoR and front-end technologies enabled them to create a robust and scalable application architecture. They skillfully implemented complex user management systems and seamlessly integrated third-party APIs. I highly recommend the Gotoinc team for any SaaS development project!" John, CTO, SaaS development project ⭐"I had the pleasure of working with Alex as a Full Stack developer for our education technology startup. He played a pivotal role in transforming our vision into a fully functional platform. Gotoinc team’s expertise in RoR development, coupled with their deep understanding of the education sector, allowed them to build intuitive features and seamless user interfaces" Emily, Project Manager, e-learning project 𝐇𝐎𝐖 𝐓𝐇𝐄 𝐇𝐈𝐑𝐈𝐍𝐆 𝐏𝐑𝐎𝐂𝐄𝐒𝐒 𝐋𝐎𝐎𝐊𝐒 𝐋𝐈𝐊𝐄: There are two options for collaborating with Gotoinc: - 𝐓𝐚𝐥𝐞𝐧𝐭𝐬-𝐚𝐬-𝐚-𝐒𝐞𝐫𝐯𝐢𝐜𝐞 𝐦𝐨𝐝𝐞𝐥 a dedicated expert(-s) on a subscription basis. - 𝐏𝐫𝐨𝐣𝐞𝐜𝐭-𝐁𝐚𝐬𝐞𝐝 𝐂𝐨𝐥𝐥𝐚𝐛𝐨𝐫𝐚𝐭𝐢𝐨𝐧 𝐦𝐨𝐝𝐞𝐥 we deliver a certain scope or solution in a pre-defined timeline/budget. How to start: 1. Having an intro, where we identify your request 2. Our team identifies specific Talent or Team for your request 3. We deeply research your request and outline unique collaboration terms 4. Gotoinc presents your unique proposal and negotiates it with You 5. We sign a contract 6. We kick off our ongoing collaboration 👨‍💻 Languages: Ruby, HTML, CSS, JavaScript, SQL 🌐 Frameworks & Architectures: RoR framework, MVC architecture, RESTful APIs 🚀 Front-End: HTML5, CSS3, JavaScript, jQuery, Bootstrap, React.js 🛠️ Back-End: Ruby, ActiveRecord, PostgreSQL, MySQL, MongoDB 📚 Testing: RSpec, Capybara, Selenium, Pry, Byebug ⚙️ Deployment: Heroku, AWS, Git, GitHub, Bitbucket 🔒 Security: Web app security, authentication, authorization 🌍 APIs: RESTful APIs, third-party integration 📈 Optimization: Performance, caching, code optimization 🆙 If you are interested in discussing your project with me, make sure to click the 👉🟢INVITE🟢 button, and let’s talk 🤝 𝐇𝐢𝐠𝐡𝐥𝐢𝐠𝐡𝐭𝐞𝐝 𝐒𝐤𝐢𝐥𝐥𝐬: Ruby, HTML, CSS, JavaScript, SQL, HTML5, CSS3, JavaScript, Bootstrap, React.js, PostgreSQL, MySQL, MongoDB, RSpec, Capybara, Selenium, Heroku, AWS, Git, Web app security, authentication, authorization, RESTful APIs, third-party integration, front-end development, VS Code, Git Last updated: September, 2024

React Bootstrap
AWS Development
Web Application Firewall
Software Development
Security Engineering
Web Application Security
Web Application Development
Back-End Development
React
Front-End Development
Full-Stack Development
Ruby on Rails
JavaScript
AngularJS
$37 hourly
- 4.9/5
- (29 jobs)
Hello, and thank you for visiting my profile! With 10 years of development behind my back, I have a big passion for creating useful and good-looking web apps. I adopt the style of my design to the needs of every project, always keeping the focus on the end-user - as well as the clients' vision. And, I like order, everything should be in its place or it should even exist. I am sure that you will make the right choice. I have strong skills in: - HTML5, CSS3 and LESS (SASS); - Microservices, Cloud Services (Amazon, Google, Azure, Oracle); - JavaScript, ES6-ES7; - React.js/Redux, Angular 2+, Node.js/Express/Nest; - Celery, Redis; - SQL, MySQL, PostgreSQL, MongoDB, Elasticsearch. Also, I'm familiar with: - TDD/BDD Testing: karma/protractor (angular), jasmine, mocha + experience with PhantomJS/Selenium engines I used to work in companies and in remote teams, and I love both! Used mostly to freelance but I have really good connections with guys from a really cool dev team from Ukraine! If you want a professional full-stack developer with years of experience of work in the remote teams - just send me an invitation and let's discuss your project right away!

React Bootstrap
AngularJS
Front-End Development
NodeJS Framework
MERN Stack
MongoDB
Node.js
PostgreSQL
MySQL Programming
React
Database Design
JavaScript
HTML5
CSS 3
Redis
$12 hourly
- 5.0/5
- (2 jobs)
Programming languages and technologies: JavaScript (React, Angular) Java (Java core, Java EE, Spring Framework) Web technologies: HTML, CSS (SASS). Testing Frameworks: Cypress CMS: Sanity Studio, Liferay Build systems: Maven, Ant (+Ivy). Tools: JntelliJ IDEA, Tortoise SVN, SQL Developer, Postman. Experienced in teamwork, always ready to disсus and solve problems in a group

React Bootstrap
Mongoose
Cypress
Tailwind CSS
SQL
Spring MVC
CSS
HTML5
JavaScript
MongoDB
React
Spring Boot
Spring Framework
HTML
Java
$25 hourly
- 5.0/5
- (2 jobs)
👉 𝐉𝐚𝐯𝐚𝐒𝐜𝐫𝐢𝐩𝐭, 𝐑𝐞𝐚𝐜𝐭.𝐣𝐬, 𝐍𝐞𝐱𝐭.𝐣𝐬 👉 𝐏𝐫𝐨𝐟𝐢𝐜𝐢𝐞𝐧𝐭 𝐉𝐚𝐯𝐚𝐒𝐜𝐫𝐢𝐩𝐭 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 👉 𝟓+ 𝐘𝐞𝐚𝐫𝐬 𝐨𝐟 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 I bring extensive expertise as a JavaScript Developer with a proactive approach to development, backed by React.js and Next. My track record includes over five years of successful ventures in the realm of technology, marked by a commitment to excellence and innovation. 🔥Why partner with me? ✅ Proven track record leading full-stack projects from inception to fruition, harnessing JavaScript, Node.js, React, Next.js to deliver high-caliber solutions. ✅ Deep understanding and extensive experience with advanced JavaScript frameworks and libraries, ensuring the creation of efficient, scalable, and maintainable code for complex web applications. ✅ Expertise in designing robust software architectures, optimizing performance, scalability, and security, to meet evolving business needs. ✅ Dedicated to industry best practices, including TDD, CI, CD, while staying abreast of emerging technologies to drive innovation. ✅ Demonstrated ability to solve intricate technical challenges, optimize system performance, and exceed project goals. ✅ Excellent communicator, adept at conveying technical concepts and fostering collaboration for project success. 💡Skillset: 💻Front-End Proficiency ☑️ JavaScript, React, Next.js, TypeScript ☑️ Web Development, Web Application Design ☑️ CSS, SASS, HTML5 ☑️ Material UI, Tailwind CSS, SDK ☑️ UI/UX Focus ☑️ jQuery, Spring Boot ☑️ Prototyping ☑️ API Integration 🤝Choose me as your developer to transform your vision into reality with unparalleled professionalism and technical mastery!

React Bootstrap
Redux Saga
Trello
Redux
React
HTML5
SCSS
HTML
CSS
Git
$35 hourly
- 0.0/5
- (0 jobs)
👋 More than 8 years of professional experience, startup development company - ProductCrafters. ⬇️ Looking for a Javascript expert? You’re on the right way! ⬇️ Skill-set: 🔧 Web Front-end development - JavaScript, React, Redux, Next.js 🔧 Cross-platform mobile development - React Native (iPhone and Android) 🔧 Backend Development - Node.js, GraphQL, Express.js, Adonis.js, REST APIs 🔧 Databases - PostgreSQL, MongoDB, MySQL 🔧 Expertise with AWS, GCP Why me? ✅ 8 years in Web&Mobile Development. ✅ Solid expertise in the development of CRMs, real-time apps, high-load, low-latency systems, Web and Mobile apps, RESTful API, etc. ✅ Solid experience in projects as a Team Lead, Architect. ✅ Industries: Real Estate, Healthcare, Fintech, Social, Data Management. I can offer You the following: 🔹 A free consultation and development proposal with professional recommendations and estimation for your web or mobile project. 🔹 Back-end and front-end development. 🔹 End-To-End product development. 🔹 Software architecture design. Feel free to get in touch with me and let's implement your ideas into real life 🚀 Eager to hear from you soon! _______________ SEO stuff: Web development, Mobile development, Application Development, Front-end Development, Back-end Development, JavaScript (JS), React (React.js, ReactJS), React Native (RN, ReactNative), Node.js (Node, NodeJS), NestJS (Nest), NextJS (Next), Nuxt.js (Nuxt), TypeScript (TS)

React Bootstrap
CSS
Website
Vue.js
HTML
Vuex
OpenCart
WordPress Development
Firebase Cloud Firestore
Firebase
AWS Development
Hybrid App Development
Startup Consulting
Full-Stack Development
React Native
ExpressJS
Next.js
React
Redux
TypeScript
JavaScript
Node.js
$20 hourly
- 5.0/5
- (1 job)
Hi, I am a front-end developer and web designer. I'm from Ukraine, but now I'm in a safe place, so I can work calmly and meet all deadlines My work experience: about two years, and a lot of work on other platforms. My portfolio link: pavkot.github.io My professional skills are: - Front-end development with an individual approach to each task - Using HTML, CSS, JS + React.JS / jQuery for Front-end development -Using Figma, Photoshop, and Illustrator to develop better designs. - I make responsive websites - My websites have always been innovatively designed, fast, secure, easy to manage. I think that my knowledge and skills are pretty enough for the development of high-level projects. Therefore, if you are ready to cooperate with me, you are welcome! ---------------------------------------------------------------------------------------------------------------------- KEYWORDS: HTML, CSS, React, Java Script, Figma to HTML, PSD to HTML, Backend, Frontend, Website, Figma, Java Script, jQuery, Front-end JavaScript programmer, Landing Page, Website in React, Website Design, Develop custom HTML, Psd2html project, Website Design in Figma

React Bootstrap
Graphic Design
Python
Flask
Django
Figma
Web Development
React
CSS 3
CSS
WordPress
Website
CSS Grid
JavaScript
HTML5
$30 hourly
- 4.8/5
- (7 jobs)
I am a Front-End web developer with 5 years of professional experience in developing apps and websites using React.js I am a great team player and can effectively interact with a team of any size. At the same time, I am organized, self-motivated and can work as a single developer on the project. I am doing my best to stay up-to-date with the latest technologies to build high-quality products. Technologies: • JavaScript • TypeScript • React • Next • Gatsby • Redux/RTK • HTML • CSS(SASS,SCSS,LESS) • Material UI (etc. Libraries) • REST API • Docker • Git I work with: • Express.js • MongoDB • Nest.js • Handlebars Tools: • Postman • FileZilla • Jira • Trello • MongoDB Compas, etc. APIs: • Github • Gekkocoin and else. Others: • Angular.js (1.8) • PostgreSQL • GraphQL • Apolo CLI • Google OAuth 2.0

React Bootstrap
React VR
Stripe API
API Integration
React Native
RESTful API
Web Development
Bootstrap
Gatsby.js
Next.js
React
Git
TypeScript
CSS 3
JavaScript
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