Hire the best Firebase Developers in Sofia, BG
Check out Firebase Developers in Sofia, BG with the skills you need for your next job.
- $35 hourly
- 5.0/5
- (6 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 |
Firebase
Google Chrome ExtensionHTML5JavaScriptRxJSNext.jsNestJSReactTypeScriptAngularNode.jsMongoDBUnit TestingResponsive Design - $84 hourly
- 5.0/5
- (13 jobs)
I ❤️ solving iOS problems - big and small. You can hire me to fix a bug, implement a complex feature, integrate ChatGPT or other services or frameworks, implement a design, or write a whole new mobile app from scratch. WHAT I OFFER • I prefer setting clear milestones from the beginning of the project and delivering on time. • Communication is a top priority for me, I post regular updates on my progress. • I write top-quality, maintainable, and robust code. • I freelance full-time, and you have my full attention on your project. EXPERIENCE I’m a seasoned iOS developer with 12 years of experience making 5-star-rated apps for the iPhone, iPad, and Apple Watch. In my previous role as a full-time senior developer, I was responsible for the development of business and productivity apps - document processing, cloud storage, and online collaboration. Before I fell in love with iOS I had 10 more years of experience developing mobile applications for Symbian, Palm, and Windows Mobile. I am familiar with most standard iOS APIs such as UIKit, Foundation, SwiftUI, Combine, animations, in-apps, push notifications, MapKit, StoreKit, StoreKit 2, Sign In with Apple, etc. I can help with App Store Review guidelines and issues. I’ve used many third-party frameworks like Firebase, AdMob, Facebook SDK, Flurry, AppsFlyer, etc. Dev tools: Xcode, Git, Figma, Jira, Trello, TestFlight, Jenkins. Don’t hesitate to drop me a message. I’d love to discuss your project.
Firebase
Mobile AppChatGPT API IntegrationSwiftUIiPad App DevelopmentAI Mobile App DevelopmentApple XcodeIn-App PurchasesMobile App DevelopmentiOS DevelopmentiOSiPadOSSwiftObjective-CNative App Development - $15 hourly
- 4.6/5
- (2 jobs)
Hi there 👋, I’m Zdravko Stanin, a 21-year-old Software Engineer specializing in Flutter development. 💻 With over 3 years of experience in creating mobile and web applications using Flutter, I’ve found my passion in building seamless digital solutions. My professional background includes working as a Flutter developer in a company, along with numerous personal projects that showcase my skills and dedication. ⭐ What I bring to your project - Client-centered approach: Your ideas are my top priority, and I strive to make our collaboration a positive experience. - Best coding practices: I adhere to industry standards to deliver clean, efficient, and maintainable code. - Timely delivery: Committed to meeting deadlines, I ensure your project is completed on schedule. - Exceptional UI / UX: I design beautiful and intuitive user interfaces that enhance user experience. - Deadline-oriented: Your project’s timeline is paramount to me. ❓ Why choose me? - Kindness: I treat all my clients with respect and kindness, fostering a positive working relationship. - Passion for Flutter: Staying updated with the latest in Flutter, I bring enthusiasm and expertise to your project. - Dedicated attention: I invest the time to understand your project’s core values and implement them effectively. 💙 Technologies: - Firebase - Firebase Authentication, Firestore, Firebase Realtime Database, Firebase AppCheck, Firebase Storage, Firebase Hosting - BLoC, - Provider - Riverpod - Dio, - Drift, - Cron, - Hive - Stripe - RevenueCat - Animations - GoRouter - Third-party sign-in / sign-up - Google, Apple, Facebook - Restful API and many more... Excited to start a new project? Let me make it a seamless experience for you! Get in touch! 🚀 Best, Zdravko
Firebase
GitHubGitFigmaMobile UI DesignUX & UIFirebase Cloud FirestoreFirebase Realtime DatabaseDartFlutterApp DevelopmentMobile AppMobile App DevelopmentAndroid App DevelopmentiOS Development - $16 hourly
- 5.0/5
- (2 jobs)
🔍 Do you need a Detail-oriented Front-End Developer? Click "Invite" at the top, and let's work together! 👨💼 I'm working with: HTML, CSS, SASS, MUI, React, JavaScript, TypeScript, Next.js, Node.js/Express, MySQL/MongoDB, TailwindCSS, Redux, Firebase, Supabase, Figma, Adobe PS/AI/XD and more. 🚀 I have over 4 years of software development experience and thanks to my Bachelor's degree in Graphic Design I create websites that are not only scalable and intuitive but also look great. 🤝 I have hands-on experience with React, Redux, Next.Js and Node/Express. I have a good understanding of HTTP Requests, REST APIs, and Git/Git Flow, and I’ve used Docker to containerize a project. I have basic understanding of the concept of CI/CD pipeline. 🛠 I’ve also worked with Firebase and Supabase for back-end solutions and used tools like Postman and Reqbin for API testing. I have worked with the authentication protocols - OAuth, and JWT. 🌟 𝗞𝗲𝘆 𝗦𝗸𝗶𝗹𝗹𝘀: - Proficiency in React/Next.js with Javascript/TypeScript - HTML, CSS/SASS, Bootstrap 5, Material UI, Tailwind CSS / Shadcn/UI - RESTful API Integrations - Deployment to Vercel - Very strong design and UI/UX skills 🔗 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲: - PostgreSQL - MongoDB - Firebase/Supabase 🔄 𝗩𝗲𝗿𝘀𝗶𝗼𝗻 𝗖𝗼𝗻𝘁𝗿𝗼𝗹: - GitHub 💬 𝗢𝘁𝗵𝗲𝗿 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀 - Agile/Scrum Methodologies - Node/Express - Jira/Confluence - Docker 💼 Whether you need a responsive website, an online store, or a custom website, I’m here to help. I work hard to make sure everything is done in the best way possible and always in my deadlines. I’m comfortable working with Windows and Mac, and my daily tools include VSCode, Chrome DevTools, React Developer Tools, Redux Toolkit, Slack, Discord, and ChatGPT. I have experience with hosting on platforms like Firebase and Vercel. ⚡ Let’s work together and make your ideas a reality!
Firebase
API IntegrationNode.jsUX & UIReduxGraphic DesignFigmaSassHTMLCSSTailwind CSSNext.jsTypeScriptJavaScriptReact - $45 hourly
- 5.0/5
- (8 jobs)
Hello. I have over 9 years of combined software engineering experience with Javascript. 🔹 ReactNative/React/Redux, AngularJS/Angular 🔹 Node.js (Express, Hapi, Loopback) 🔹 Python (Django, Flask) 🔹 MongoDB, Postgres, MySQL 🔹 Serverless, Microservices, Docker, Amplify CLI, GraphQL/Apollo 🔹 Firebase (Authentication, RealtimeDB/Firestore, Functions) 🔹 AWS Lambda, AppSync, RDS, DynamoDB, API Gateway, Cognito, Mobile Hub 🔹 ML & AI - IBM Watson, Amazon Lex, Google Dialog Flow 🔹 Customer Service & Bot - Amazon Connect, Twilio, Nexmo As a full stack developer, I attach importance client's satisfaction of the project. I will be motivated to deliver 100% qualified and speedy product on every project that I'm a part of. Within the past several years, I have worked in several kinds of team environment, owned and operated my own online business, and worked solo as a full time freelancer. With such a diverse background, I am well versed in high end communication skills, good business practices and self-motivated principles for success. Best regards.
Firebase
Serverless ComputingJavaScriptAngularJSVue.jsNode.jsPythonReactAmazon Web ServicesGraphQL - $25 hourly
- 0.0/5
- (0 jobs)
🏆 4 Years of FE dev and design experience ⭐ Work experience with Startups, Corporations & solo-projects I’m a Front-End Developer passionate about crafting responsive, visually stunning, and user-friendly websites. With years of experience in web design and development, I specialize in: Custom Web Development: Building fast, scalable, and responsive websites tailored to your business goals. SaaS Platforms: Developing intuitive, polished interfaces for startups and businesses. Web Design & Branding: Transforming ideas into sleek designs using Figma and modern frameworks. My goal is to deliver solutions that look great and improve performance, engagement, and user experience. I’ve worked with personal brands, small businesses, and startups to create web solutions that stand out and drive results. Let’s collaborate to bring your vision to life—reach out to discuss your project today!
Firebase
Version ControlCSSGitHubPythonSupabaseNotionFigmaTailwind CSSNext.jsWeb DesignHTML5CSS 3Front-End DevelopmentGitJavaScriptReact - $40 hourly
- 0.0/5
- (0 jobs)
I'm a self-taught developer with experience in building scalable Native Android apps using the latest technologies. If you're starting a new or have an existing project - I can help! - I'm experienced with: Kotlin, Android SDK, Jetpack (Compose, Room, DataStore, Paging, Glance), Coroutines, Clean Architecture, RESTful APIs, Retrofit, Dagger Hilt, Firebase (Authentication, Crashlytics, Cloud Firestore, Realtime Databse, Cloud Messaging), Git, GitHub, CI/CD - Regular communication is really important to me, so let's keep in touch!
Firebase
Dagger 2Dependency Injection FrameworkRESTful APIAndroid UI DesignMobile AppFirebase Realtime DatabaseFirebase Cloud FirestoreAndroid StudioAndroidKotlinRetrofitNative App Development - $28 hourly
- 0.0/5
- (0 jobs)
Having over a decade of experience in all sizes of web development projects I mostly enjoy working with: - React and the eco system - Material UI - Firebase My main strength is my problem solving skill. No matter the business case I provide high quality software product. The reason I love Material UI is that it allows me create back office web apps without the need of design but I enjoy working on client facing web apps too.
Firebase
Redux FormRedux ThunkReduxGitFirebase Realtime DatabaseFirebase Cloud FirestoreJavaScriptWeb AccessibilityMaterial UITypeScriptReact NativeReactWeb ApplicationWeb Development - $12 hourly
- 0.0/5
- (1 job)
I have been developing my own Apps with flutter for the last 6 months and I have gained enough experience to create a fully functioning application with Flutter/Dart, Firebase with the help of Provider/BloC/GetX/Riverpod/Freezed State Management. Feel free to contact me if you need fast and excellent service building the responsive UI of your App and Implementing Firebase with all functionalities in it.
Firebase
UI/UX PrototypingManagement SkillsAPISQLGitFirebase Cloud FirestoreFlutter - $15 hourly
- 0.0/5
- (0 jobs)
Enthusiastic Android Developer with a passion for development. Experienced in working collaboratively with cross-functional teams to implement new features and enhance app usability. Skilled in Kotlin, MVVM architecture, and optimizing app performance. Experienced at troubleshooting, problem-solving, and maintaining software reliability. Strong communicator with attention to detail and a continuous learning mindset. Eager to contribute to innovative projects and deliver high- quality solutions in line with industry best practices.
Firebase
API IntegrationDatabaseAndroid StudioAndroid SDKAndroid App DevelopmentSoftware ArchitectureUnit TestingJetPackJavaKotlinMultithreaded ProgrammingAndroid Want to browse more freelancers?
Sign up
How hiring on Upwork works
1. Post a job
Tell us what you need. Provide as many details as possible, but don’t worry about getting it perfect.
2. Talent comes to you
Get qualified proposals within 24 hours, and meet the candidates you’re excited about. Hire as soon as you’re ready.
3. Collaborate easily
Use Upwork to chat or video call, share files, and track project progress right from the app.
4. Payment simplified
Receive invoices and make payments through Upwork. Only pay for work you authorize.
Trusted by
How do I hire a Firebase Developer near Sofia, on Upwork?
You can hire a Firebase Developer near Sofia, on Upwork in four simple steps:
- Create a job post tailored to your Firebase Developer project scope. We’ll walk you through the process step by step.
- Browse top Firebase Developer talent on Upwork and invite them to your project.
- Once the proposals start flowing in, create a shortlist of top Firebase Developer profiles and interview.
- Hire the right Firebase Developer for your project from Upwork, the world’s largest work marketplace.
At Upwork, we believe talent staffing should be easy.
How much does it cost to hire a Firebase Developer?
Rates charged by Firebase Developers on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.
Why hire a Firebase Developer near Sofia, on Upwork?
As the world’s work marketplace, we connect highly-skilled freelance Firebase Developers and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream Firebase Developer team you need to succeed.
Can I hire a Firebase Developer near Sofia, within 24 hours on Upwork?
Depending on availability and the quality of your job post, it’s entirely possible to sign up for Upwork and receive Firebase Developer proposals within 24 hours of posting a job description.