Hire the best RxJS Developers in Bulgaria
Check out RxJS Developers in Bulgaria with the skills you need for your next job.
- $33 hourly
- 4.9/5
- (25 jobs)
Hello! I'm Estee, a seasoned full stack web developer with over 5 years of professional experience specializing in C# .NET and Angular. My expertise extends far beyond these technologies, enabling me to deliver high-quality, scalable, and efficient solutions tailored to your business needs. What I Bring to the Table: 🔹 FRONT-END DEVELOPMENT: • Angular (v8-v18): Expertise in Angular across multiple versions with advanced knowledge of RxJS, TypeScript and AnalogJS. • UI Libraries: Proficient in Angular Material, PrimeNG, DevExtreme, Clarity and more, ensuring pixel-perfect and user-friendly interfaces. • React & NextJS: Experience in building dynamic and responsive web applications using React / NextJS. 🔹 BACK-END DEVELOPMENT: • C# .NET, NodeJS, Express: Proven ability to develop robust REST APIs and server-side applications. • PHP, Python: Strong background in backend programming with PHP / Python for various business applications. 🔹 DATABASES: • MySQL, SQLite, PostgreSQL, MongoDB: Skilled in database design, development, and optimization for high-performance applications. 🔹 MOBILE DEVELOPMENT: • .NET MAUI, Kotlin: Experience in cross-platform mobile app development for seamless user experiences. 🔹 TOOLS: • Version Control: Expert in GIT/GitHub, ensuring efficient code management and collaboration. • Cloud Services: AWS certified with hands-on experience in AWS and Azure for deploying and managing applications. • Development & Collaboration: Proficient in CI/CD pipelines, Agile methodologies, and tools like Visual Studio (VS), Visual Studio Code (VSC), and Postman. 🔹PROFESSIONAL HIGHLIGHTS: • Open Source: I am a lead developer and maintainer of several Angular-focused open source projects, in addition I am contributing to many other open-source projects and staying at the forefront of web development trends. • Mentorship & Content Creation: With over 4 years of experience in mentoring and tech content creation, I have a YouTube channel where I code in real-time, share insights, and blog about various web development topics. • Education: I hold a Bachelor's of Science Degree in Software Engineering, which provides a strong foundation in computer science principles and software development methodologies. • Trilingual Proficiency: Fluent in 3 languages, enabling me to effectively communicate and collaborate with diverse teams and clients across the globe. • Continuous Learning: I am committed to staying updated with the latest technologies and best practices, always pushing myself to improve and innovate. 🔹WHY HIRE ME? • Problem Solver: I thrive on solving complex challenges and delivering solutions that make a difference. • Passionate Developer: My passion for coding and open source is reflected in the quality of my work and my dedication to every project. • Client-Centric Approach: I prioritize clear communication, timely delivery, and exceeding client expectations in every project. Let’s collaborate to bring your vision to life! Whether you need a dynamic web application, a robust backend system, or guidance on best practices, I’m here to help. Let’s connect and discuss how I can contribute to your next project!
RxJS
ASP.NETC#SQLiteMySQLPHPPythonNode.jsCSSSCSSAngularTypeScriptHTMLRESTful APIJavaScript - $35 hourly
- 5.0/5
- (5 jobs)
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 |
RxJS
Google Chrome ExtensionHTML5JavaScriptNext.jsFirebaseNestJSReactTypeScriptAngularNode.jsMongoDBUnit TestingResponsive Design - $32 hourly
- 5.0/5
- (1 job)
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)
RxJS
NodeJS FrameworkRedux SagaRedux ThunkNext.jsAngularTypeScriptReduxJavaScriptCSSHTMLNode.jsReactExpressJSGit - $60 hourly
- 5.0/5
- (17 jobs)
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)
RxJS
Angular 6MySQL ProgrammingTypeScriptjQueryJavaGraphQLMongoDBNode.jsJavaScript - $31 hourly
- 0.0/5
- (0 jobs)
With 10+ years of dedicated experience as an Frontend Developer and 7 years as an Angular Developer, I bring a wealth of expertise in developing dynamic and responsive user interfaces. I proficient in a diverse range of technologies including JavaScript, Angular, Angular Material, TypeScript, ES6, NgRx, RxJs, AngularJs, REST API, GraphQL, Git, HTML, Bootstrap, CSS, SCSS, and LESS. I have successfully contributed to the development of cutting-edge applications. My passion for clean and efficient code, coupled with a keen eye for design, allows me to create seamless and visually appealing user experiences.
RxJS
GraphQLCSSHTMLAzure DevOpsGitAngular MaterialREST APISCSSJavaScriptTypeScriptAngular - $18 hourly
- 0.0/5
- (0 jobs)
As a Frontend Developer at Sportingtech, I create engaging and user-friendly web interfaces for sports betting platforms, using Angular, TypeScript, HTML, SCSS and various JavaScript libraries. I collaborate with backend developers, designers, and product managers to deliver high-quality and responsive web applications that meet the clients' needs and expectations. I also have a passion for graphic design, which I have been pursuing as a freelance career since 2018. I have completed multiple projects for various clients, ranging from logos, flyers, posters, to social media graphics and web design. I have a portfolio of my work on Behance, and a Fiverr profile where I offer my services. I have a high school degree in photography, which helps me enhance my visual and creative skills.
RxJS
Adobe IllustratorFigmaGraphic DesignAngular MaterialExpressJSHTML5CSSNode.jsFront-End DevelopmentAngularJavaScriptGitMongoDBTypeScript - $17 hourly
- 0.0/5
- (0 jobs)
Having 10+ years of experience in web development. Worked in FOREX and eCommerce sectors, created fontend and backend solutions for various clients. Developed eCommerce, scraping scrips, using Selenium, PhantomJs, Pupeteer.
RxJS
CSS 3CSSWeb ScrapingREST APIWeb APIPuppeteerSeleniumLinuxBash ProgrammingBashTypeScriptJavaScriptNode.jsAngular - $25 hourly
- 0.0/5
- (0 jobs)
Full Stack Engineer with Java/Angular experienced in designing and implementing scalable web services, applications and APIs with knowledge and experience of the cloud infrastructure, scalability, deployment and application monitoring.
RxJS
ELK StackJestNode.jsDockerMockitoHibernateSpring BootMongoDBSQLJavaAngular Want to browse more freelancers?
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