Hire the best Mobile App Developers in Sofia, BG

Check out Mobile App Developers in Sofia, BG with the skills you need for your next job.
  • $39 hourly
    Hello! My name is Dmitry. I’m a Senior Software Engineer with 8+ years of experience in web and mobile application development. Originally from Ukraine, I’m now based in Bulgaria, helping businesses worldwide build fast, responsive, and profitable products. My core approach is simple: ✅ Understand your vision and requirements in depth. ✅ Propose the best technical solutions. ✅ Deliver a reliable, high-quality product that meets your business goals. Key Highlights: 🔥 Experience with telemedicine platforms, booking applications, marketplaces, and high-load systems. 🔥 Skilled in both front-end (Vue, React, Angular) and back-end (Node.js, Java) development. 🔥 Strong background in Agile (Scrum, Kanban) and solid understanding of full project lifecycles. 🔥 Successfully collaborated on government contracts and large-scale commercial projects. Main Tech Stack & Skills: 🚀 Front-End: JavaScript (ES6+), Vue.js (2/3), React, Ionic 🚀 Back-End: Node.js, Java (Spring Boot), RESTful APIs, WebSockets 🚀 Dev Tools: Git, Bitbucket, CI/CD, Docker, Jest, Cypress, Vite, Webpack 🚀 UI Libraries: Vuetify, Material UI, Bootstrap, Ant Design, PrimeVue, Element UI 🚀 Databases: MySQL, MongoDB 🚀 Other: GraphQL, Socket.io Need to empower your business? I’m ready to dive into your project, align with your vision, and build something exceptional! Just contact me!
    Featured Skill Mobile App Development
    Vuex
    SCSS
    Web Development
    Tailwind CSS
    CSS
    GraphQL
    Angular
    RESTful API
    HTML
    Nuxt.js
    TypeScript
    Vue.js
    JavaScript
  • $84 hourly
    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.
    Featured Skill Mobile App Development
    Mobile App
    ChatGPT API Integration
    SwiftUI
    iPad App Development
    AI Mobile App Development
    Apple Xcode
    In-App Purchases
    iOS Development
    iOS
    iPadOS
    Firebase
    Swift
    Objective-C
    Native App Development
  • $15 hourly
    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
    Featured Skill Mobile App Development
    GitHub
    Git
    Figma
    Mobile UI Design
    UX & UI
    Firebase Cloud Firestore
    Firebase Realtime Database
    Firebase
    Dart
    Flutter
    App Development
    Mobile App
    Android App Development
    iOS Development
  • $39 hourly
    We are a Software development company that offers Web development, Mobile development and other kinds of software development.
    Featured Skill Mobile App Development
    International Development
    Web & Mobile Design Consultation
    Web Application Development
    Full-Stack Development
    Wix
    Shopify
    WordPress
    Web Design
    Software Development
    Web Application
    Web Development
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