Hire the best RxJS Developers in Bulgaria

Check out RxJS Developers in Bulgaria with the skills you need for your next job.
  • $35 hourly
    Welcome ⭐⭐⭐⭐⭐ TOP Rated Plus ⏱ Reply within 24 hours 24/7 💼 I'm a Full-Stack Developer from Bulgaria with over 3 years of experience in building applications from scratch using JavaScript / Typescript / Node / React / Angular / Nest / MongoDB / Express. Graduated with the honors student of Software University, Sofia, involved in leading and organizing students. I love programming, especially Web Development, solving problems and working with new and exciting technologies. I've been working on different types of projects so far in various domains such as CRM, ERP, Finance, Traveling, Fitness, Staffing Service, and E-commerce. Currently, I am working on two exciting 💗 projects: ✅ Open-Source Commerce Platform for On-Demand Economy and Digital Marketplaces ✅ Open-Source Business Management Platform (ERP/CRM/HRM) 🌟 You can check both projects under GitHub ⏩ github.com/ever-co 🔥 Tech Stack: Frontend: ✔ JavaScript ✔ HTML / CSS ✔ TypeScript ✔ Angular ✔ React ✔ Redux ✔ Next ✔ RxJs ✔ SASS ✔ TailwindCSS Backend: ✔ Node ✔ Nest ✔ Express ✔ Firebase Databases: ✔ MongoDB Additional Tech: ✔ Chrome Extention ✔ Git ✔ Unit Testing (Mocha, Chai) 📢 Currently working from ✅ Upwork EXPERT-VETTED (TOP 1%) Agency, but if you decide to hire me will work DIRECTLY with you, while our agency will only stay behind unless you need any other services, e.g. additional developers, designers, or an architect/CTO. 📈 Feel free to review our agency on Upwork (⏩ upwork.com/ag/ever): track record history, feedbacks, portfolios, and team. I can help you build your exciting product using good coding practices and building scalable and maintainable code!🏆 Glad to answer any questions, let's jump in a call, Best regards, Orfey | Software Development | Applications | App | Software Design | Design | UI | UX | Product Development | Product Design | Prototyping | Drafts | Mockups | Backlog | Idea | Mobile development | Mobile Apps | Single App | Server | Architecture | Roadmap | Scale | QA | Test | Data Analysis | Machine Learning | AI | Crypto | CMS | CRM | ERP | HRM | Ecommerce | SaaS | PaaS | DevOps | Data Base | WEB | Mobile | Adaptive | Responsive | Tablet | Desktop | Script | Code | Cloud | IoT | Agile | Scrum | Team | Agency | Serverless | Docker | Startup | Enterprise | MVP | GitHub | GitLab | Bitbucket | Behance | Figma | Native | Hybrid | Portal | Program | Timeline | Frontend | Backend | Full-Stack |
    Featured Skill RxJS
    Google Chrome Extension
    HTML5
    JavaScript
    Next.js
    Firebase
    NestJS
    React
    TypeScript
    Angular
    Node.js
    MongoDB
    Unit Testing
    Responsive Design
  • $32 hourly
    Dedicated full stack (React/Vue/Angular/Node) developer with 7+ years of experience as a Software Engineer, predominantly in JavaScript, and in the development and support of middle and large web applications based on the MVC architecture, as well as a background in object-oriented design, and development. ⭐️ 7+ years of practical experience ⭐️ Strong knowledge of the 𝗘𝗻𝗴𝗹𝗶𝘀𝗵 language for successful communication ⭐️ Have experience in developing SPA/MVP apps ⭐️ Flexible with development solutions and always open for ideas generation with a big aim for a top result in the end ⭐️ Solid knowledge in the development of business automation and payment gateways ⭐️ Have solid knowledge of ES6, TypeScript and Object-Oriented Design, REST design principles, SOLID principles ⭐️ Segments include E-commerce, E-shop, E-learning, LMS, ERP, CRM, Real Estate, Project management tool 𝙈𝙮 𝙢𝙖𝙞𝙣 𝙩𝙚𝙘𝙝 𝙨𝙩𝙖𝙘𝙠 𝙞𝙣𝙘𝙡𝙪𝙙𝙚𝙨: ✅ JavaScript, TypeScript ✅ React, Next.js ✅ Redux, Redux Thunk, Redux Saga ✅ Node.js, ExpressJS, NestJS ✅ Angular ✅ Vue/Vuex/Vuetify, Nuxt ✅ GraphQL, MySQL, MongoDB, PostgreSQL ✅ Restful interfaces (JSON, XML), Web-sockets ✅ Bootstrap, HTML, CSS and CSS Preprocessors, Webpack, Material UI ✅ MUI, Storybook, TailwindCSS ✅ Git, Linux Command-line Interface ✅ Amazon Web Services, Docker, Vagrant ✅ Smarty, Twig, Blade ✅ Basic knowledge of UI/UX design (Figma, Photoshop, Sketch, etc.) What's in it for You? ⬇️ 🎯 Free estimate of what time will be taken to create your project. 🎯 Free consultation with professional recommendations for Your web project. 🎯 Continuous development process, support, and maintenance of ongoing projects. 🎯 Custom full-stack web development, new features implementation, bug fixing. 🎯 Strong focus on quality. Despite the acceptable price for my services, you get work done cleanly and methodically. 🎯 Privacy and nondisclosure of your ideas. I appreciate you reviewing my profile and if you need 𝗪𝗲𝗯 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 𝘄𝗶𝘁𝗵 𝗲𝘅𝘁𝗲𝗻𝘀𝗶𝘃𝗲 𝗙𝗿𝗼𝗻𝘁-𝗘𝗻𝗱 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝘀𝗸𝗶𝗹𝗹𝘀, you are in the right place. I am ready to build your web application from A-Z or join your team and help your teammates to meet deadlines. Feel free to contact me and ask me any questions at any time. (buzzwords: javascript, javascript developer, javascript development, typescript, node, node framework, node developer, react, react framework, react developer, vue, vue framework, vue developer, next, nuxt, angular, UI/UX, 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)
    Featured Skill RxJS
    NodeJS Framework
    Redux Saga
    Redux Thunk
    Next.js
    Angular
    TypeScript
    Redux
    JavaScript
    CSS
    HTML
    Node.js
    React
    ExpressJS
    Git
  • $60 hourly
    I am Full-stack Web Developer with experience in the following languages & platforms - TypeScript and JavaScript - .NET / C# - Spring boot / Java - Angular1 and Angular2-9 - Docker - Ionic 5 - Amazon Web Services - jQuery and Handlebars - NodeJS, NestJS - MongoDB, Mongoose ODM - MySQL - PostgreSQL - GraphQL - InvesifyJS - SequelizeJS ORM - RxJS - Stripe - QR bar code About me: - Passionate about writing quality and well-structured systems regardless of languages and technology - Learning every day - Inspired & Persistent - I never give up - Always reporting working time according to work I did because I prefer long-term relationships with my clients! Currently participating in the development of an Open-Source Commerce Platform for On-Demand Economy and Digital Marketplaces - Ever® and Open-Source Business Management Platform (ERP/CRM) focused on Fairness and Transparency - Gauzy (see portfolio for more details on both projects)
    Featured Skill RxJS
    Angular 6
    MySQL Programming
    TypeScript
    jQuery
    Java
    GraphQL
    MongoDB
    Node.js
    JavaScript
  • $70 hourly
    Hello! I am a Full-stack Web Developer with extensive experience working on numerous projects across different domains. I am passionate about creating efficient and user-friendly web applications that deliver exceptional experiences. Front End Development: Proficient in TypeScript and JavaScript, with expertise in frameworks such as React.js, React Hooks, Next.js, Gatsby.js, AngularJS, Angular 2+, and ASP.NET MVC. Well-versed in designing responsive and visually appealing interfaces using Tailwind, Styled Components, Bootstrap, Material UI, and Nebular. Back End Development: Experienced in developing server-side applications using Node.js / Express.js, NestJS, ASP.NET MVC, and ASP.NET Core. Capable of implementing robust and secure APIs to handle complex business logic. Mobile Development: Skilled in building cross-platform mobile applications using Ionic Angular and React Native frameworks. Adaptable to the specific requirements of mobile development, ensuring seamless user experiences across different devices. Database: Proficient in working with various databases, including MySQL, MongoDB, PostgreSQL, GraphQL, and Firebase. Capable of designing efficient database schemas and implementing optimized queries. SEO and Analytics: Knowledgeable in Search Engine Optimization (SEO) techniques to improve website visibility and organic search rankings. Experienced in implementing Google Analytics and Google Tag Manager to track and analyze website traffic and user behavior. Familiarity with Facebook Pixel for integrating Facebook advertising and tracking conversions. AI API Integration: Skilled in integrating AI APIs and services into web applications to enhance functionality and provide intelligent features. Experience with popular AI platform and API such as OpenA. Miscellaneous Skills: Proficient in utilizing industry-standard tools and platforms like Github, Jira, Slack, Sketch, AdobeXD, Figma and UI/UX principles. Experienced in fostering effective team collaboration and maintaining positive working relationships. Adaptable to different project management methodologies and flexible in meeting project requirements. Additional Technical Skills: Familiarity with package managers such as NPM and tools like Webpack, Babel, and Yarn. Knowledgeable in cloud platforms like AWS and GCP, along with experience in managing Linux servers. Experienced in deploying applications using Vercel. Experienced with headless WordPress. When working with me, you can expect: Commitment and dedication to delivering high-quality results. Clear and transparent communication, including timely reporting of working hours. A focus on building long-term relationships with clients, ensuring mutual success and satisfaction. I am excited to collaborate with you on your projects and provide innovative solutions to meet your needs. Let's create something great together!
    Featured Skill RxJS
    Search Engine Optimization
    MySQL Programming
    Angular
    GraphQL
    Next.js
    Bootstrap
    TypeScript
    jQuery
    React
    Node.js
    JavaScript
  • $10 hourly
    I am a Full Stack Developer with C# and Angular. I have a lot of projects with WPF, ASP.NET Core, Vanila JS, Typescript and Angular.
    Featured Skill RxJS
    RESTful API
    XML
    JSON
    Angular
    HTML
    CSS
    ADO.NET
    .NET Core
    jQuery
    ASP.NET MVC
    Entity Framework
    TypeScript
    Windows Presentation Foundation
    JavaScript
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