Hire the Best Flutter Developers in Istanbul, TR

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Ersan K.

Istanbul, Turkey

$15/hr
5.0
3 jobs

I possess a comprehensive understanding of Python, Scrapy, Selenium, Requests, and BeautifulSoup. This knowledge positions me as an ideal candidate for successfully completing any web scraping project with absolute precision. - Employing anti-Cloudflare mechanisms for extracting data from websites protected by Cloudflare security systems. - API data extraction is my strongest suit - Whether the target website is dynamic or straightforward, requires authentication or not, it poses no challenge for me to scrape all types of pages. - Proficient in utilizing Google Sheets API to seamlessly transfer your data to your Google Sheet. - Implementing proxies to thwart bot detection. - Employing user agent rotation to prevent blocking. - You will receive your data in the format of your choice, such as CSV or JSON. I've been working with Flutter for over 4 years. If you need a mobile or web developer with Flutter, I can make any kind of apps. I can answer the following questions; - Can you convert image UI to code? - YES - We want to revise our existing application with flutter, can you do it? - YES - Can you make a back office with flutter web for the application managment? - YES - Can you integrate Authentication (Facebook, Apple, Email and SMS), In-App Purchases, Geolocation Services? - Yes - Can you publish the app on Google Play or App Store? - YES I have experience in wide number of third-party SDKs: Google Firebase, Google Maps, Ad networks. What i offer; Firebase Support & Integration Google Map Integrations Website to App Conversion Custom Application Development API Integration In-App Purchases Barcode Scanner App Live Chat App Delivery App E-Commerce App

  • Flutter
  • Smartphone
  • Dart
  • Firebase
  • Mobile App Development
  • Firebase Realtime Database
  • API Integration
  • Hybrid App Development
  • Firebase Cloud Firestore
  • Map Integration
  • Camera
  • Android
  • iOS
  • Push Notifications
  • Responsive Design
Sare N.

Istanbul, Turkey

$15/hr
5.0
5 jobs

Overview: ๐Ÿค– AI Automation Engineer & Flutter Developer specializing in RAG systems, AI agents, and cross-platform mobile apps. ๐Ÿ“ฑ 3+ years shipping production systems for startups, NGOs, and enterprises โ€” from AI-powered backends to apps live on the App Store and Google Play. ๐ŸŒ Available across EST, PST, GMT, and AEST. About Me: I'm a software engineer who builds LLM-powered systems โ€” RAG pipelines, AI agents, and automation workflows โ€” using solid engineering practices instead of fragile no-code chains. My background is in Flutter mobile development, which now lets me deliver AI systems end-to-end: the automation, the backend, and the app or interface it runs in. I design with Python, FastAPI, structured data, and workflow tools like n8n, and I've shipped MVPs and production systems for startups, NGOs, and enterprise clients. What I Offer: ๐Ÿค– AI Automation & Intelligent Systems - AI agents and RAG systems built with FastAPI, pgvector, Supabase, and Ollama/OpenAI - Business process automation with n8n (self-hosted and cloud) - Lead qualification and enrichment pipelines with real-time Slack/Teams alerts - Market and competitor intelligence automation - Content automation for marketing and social ops - Structured, database-ready outputs โ€” no silent failures ๐Ÿ“ฑ Mobile App Development (Flutter) - Cross-platform iOS & Android apps with Clean Architecture - State management with BLoC, Cubit, Riverpod - Material Design & iOS HIG-compliant UI - Full App Store & Google Play deployment ๐Ÿ”— Backend & Integrations - REST & GraphQL APIs, Firebase, Supabase, PostgreSQL, MongoDB - Authentication, webhooks, monitoring - Google Pay / Apple Pay integration - CI/CD with GitHub Actions & Docker ๐Ÿ›  Tech Stack: Languages: Flutter, Dart, Python, JavaScript, TypeScript, Node.js Backend & Data: FastAPI, Firebase, Supabase, PostgreSQL, pgvector, MongoDB AI & Automation: n8n, RAG, Ollama, OpenAI (GPT-4o), Vector Databases Tools: Git, Docker, Notion, Jira, Figma Testing: Mockito, Widget Testing โœ… Why Work With Me: - Engineer mindset โ€” I design systems, not templates - Rare combination: AI automation + mobile delivery in one person - Clean, future-proof architecture from day one - Clear communication across time zones, regular updates ๐ŸŽฏ Industries: AI assistants & internal tools, SaaS & startup apps, healthcare/telehealth, e-commerce, education, business operations automation. ๐Ÿ“ฉ Let's Build Something If you need a reliable AI agent, an automation pipeline, or a mobile app built around one, send me a message or invite me to your job โ€” happy to talk through your project.

  • Flutter
  • Dart
  • Firebase
  • GitHub
  • Team Management
  • Agile Project Management
  • REST API
  • Supabase
  • FastAPI
  • JavaScript
  • MongoDB
  • Mongoose
  • SQL
  • PostgreSQL
Javad Z.

Istanbul, Turkey

$20/hr
5.0
24 jobs

๐Ÿš€ ๐“๐ฎ๐ซ๐ง ๐˜๐จ๐ฎ๐ซ ๐ˆ๐๐ž๐š ๐ˆ๐ง๐ญ๐จ ๐š ๐‡๐ข๐ ๐ก-๐ˆ๐ฆ๐ฉ๐š๐œ๐ญ ๐€๐ฉ๐ฉ Have an idea? ๐‹๐ž๐ญโ€™๐ฌ ๐›๐ซ๐ข๐ง๐  ๐ข๐ญ ๐ญ๐จ ๐ฅ๐ข๐Ÿ๐ž. I craft fully functional scalable and stunning apps that donโ€™t just look goodโ€” they solve real problems and deliver measurable results. ๐‡๐จ๐ฐ ๐–๐ž ๐“๐ซ๐š๐ง๐ฌ๐Ÿ๐จ๐ซ๐ฆ ๐˜๐จ๐ฎ๐ซ ๐•๐ข๐ฌ๐ข๐จ๐ง ๐ˆ๐ง๐ญ๐จ ๐‘๐ž๐š๐ฅ๐ข๐ญ๐ฒ: Every project I take follows a clear, milestone-driven path, so you always know whatโ€™s happening: โœจ ๐”๐ˆ/๐”๐— ๐ƒ๐ž๐ฌ๐ข๐ ๐ง โ†’ ๐…๐ซ๐จ๐ง๐ญ-๐ž๐ง๐ ๐ƒ๐ž๐ฏ๐ž๐ฅ๐จ๐ฉ๐ฆ๐ž๐ง๐ญ โ†’ ๐๐š๐œ๐ค๐ž๐ง๐ ๐ƒ๐ž๐ฏ๐ž๐ฅ๐จ๐ฉ๐ฆ๐ž๐ง๐ญ โ†’ ๐ƒ๐ž๐ฉ๐ฅ๐จ๐ฒ๐ฆ๐ž๐ง๐ญ โ†’ ๐๐จ๐ฌ๐ญ-๐ฅ๐š๐ฎ๐ง๐œ๐ก ๐’๐ฎ๐ฉ๐ฉ๐จ๐ซ๐ญ (๐…๐ข๐ซ๐ฌ๐ญ 8 ๐ฐ๐ž๐ž๐ค๐ฌ ๐…๐‘๐„๐„) This approach guarantees ๐ญ๐ซ๐š๐ง๐ฌ๐ฉ๐š๐ซ๐ž๐ง๐œ๐ฒ, ๐ฉ๐ซ๐ž๐๐ข๐œ๐ญ๐š๐›๐ฅ๐ž ๐ญ๐ข๐ฆ๐ž๐ฅ๐ข๐ง๐ž๐ฌ, ๐š๐ง๐ ๐ณ๐ž๐ซ๐จ ๐ฌ๐ฎ๐ซ๐ฉ๐ซ๐ข๐ฌ๐ž๐ฌโ€”so you can focus on your vision while I handle the technical magic. ๐‚๐จ๐ฆ๐ฉ๐ฅ๐ข๐ฆ๐ž๐ง๐ญ๐š๐ซ๐ฒ 30-๐Œ๐ข๐ง๐ฎ๐ญ๐ž ๐‚๐จ๐ง๐ฌ๐ฎ๐ฅ๐ญ๐š๐ญ๐ข๐จ๐ง: Before we dive in, I offer a ๐Ÿ๐ซ๐ž๐ž ๐ฌ๐ž๐ฌ๐ฌ๐ข๐จ๐ง to: ๐‚๐ฅ๐š๐ซ๐ข๐Ÿ๐ฒ ๐ฒ๐จ๐ฎ๐ซ ๐ข๐๐ž๐š ๐š๐ง๐ ๐๐ž๐Ÿ๐ข๐ง๐ž ๐œ๐จ๐ง๐œ๐ซ๐ž๐ญ๐ž ๐ ๐จ๐š๐ฅ๐ฌ ๐‘๐ž๐œ๐จ๐ฆ๐ฆ๐ž๐ง๐ ๐ญ๐ก๐ž ๐ฆ๐จ๐ฌ๐ญ ๐ž๐Ÿ๐Ÿ๐ข๐œ๐ข๐ž๐ง๐ญ ๐š๐ง๐ ๐Ÿ๐ฎ๐ญ๐ฎ๐ซ๐ž-๐ฉ๐ซ๐จ๐จ๐Ÿ ๐ญ๐ž๐œ๐ก ๐ฌ๐ญ๐š๐œ๐ค ๐„๐ฌ๐ญ๐ข๐ฆ๐š๐ญ๐ž ๐จ๐ง๐ ๐จ๐ข๐ง๐  ๐œ๐จ๐ฌ๐ญ๐ฌ ๐š๐ฌ ๐ฒ๐จ๐ฎ๐ซ ๐š๐ฉ๐ฉ ๐ฌ๐œ๐š๐ฅ๐ž๐ฌ This ensures you make ๐ฌ๐ฆ๐š๐ซ๐ญ, ๐ข๐ง๐Ÿ๐จ๐ซ๐ฆ๐ž๐ ๐๐ž๐œ๐ข๐ฌ๐ข๐จ๐ง๐ฌ from day oneโ€”no guesswork, no hidden surprises. ๐–๐ก๐š๐ญ ๐‚๐ฅ๐ข๐ž๐ง๐ญ๐ฌ ๐‹๐จ๐ฏ๐ž: I donโ€™t just deliver codeโ€”I create ๐š๐ฉ๐ฉ๐ฌ that users enjoy, stakeholders trust, and businesses grow from.

  • Flutter
  • Dart
  • Firebase
  • Database Administration
  • MySQL
  • Java
  • SQL
  • PHP
  • NodeJS Framework
  • Android App Development
  • iOS Development
  • App Development
  • Firebase Cloud Firestore
  • Firebase Realtime Database
  • Delphi
Kadir E.

Istanbul, Turkey

$30/hr
5.0
27 jobs

๐Ÿ‘‘ Top Rated Flutter Developer with 100% Job Success ๐Ÿ‘‘ Iโ€™m a senior Flutter developer with 5+ years of experience building apps for iOS, Android, web, and desktop. I can build your app from scratch, join your existing team, or help fix and improve your current Flutter project. If you have daily or weekly meetings, count me in. I can work with your designers, backend developers, project managers, or other mobile developers without any problem. I mostly work with Flutter, Clean Architecture, BLoC/Cubit, Riverpod, GetIt, REST APIs, Firebase, payments, subscriptions, notifications, maps, audio/video, real-time chat, and native iOS/Android integrations. I have built different types of apps, including fintech, banking, AI wellness, habit tracker, social media, health, fitness, meditation, GPS, task management, e-commerce, marketplace, and business apps. What you can expect from me: * Clean Flutter code * Clear communication * Regular updates * Fast and careful development * Good attention to bugs and edge cases * Support after release if needed I care about building apps properly. Not just something that works for now, but something stable, clean, and easy to improve later. If you need a reliable Flutter developer who can take responsibility and move your project forward, feel free to send me an invite.

  • Flutter
  • Dart
  • Firebase
  • Mobile App Development
  • FlutterFlow
  • iOS
  • Android
  • AI Mobile App Development
  • In-App Subscription
  • HealthKit
  • Stripe
  • Push Notifications
  • Supabase
  • API Integration
  • Geolocation
  • In-App Purchases
  • Chat & Messaging Software
  • Mobile App Design
  • Hybrid App Development
  • Map Integration
Naeem I.

Istanbul, Turkey

$23/hr
4.7
68 jobs

I'm Naeem Ibrahim -- a Mobile App Developer with 10+ years of experience building high-quality Android and iOS apps for startups and businesses worldwide. My core focus is Flutter (cross-platform), Native Android (Kotlin/Java), and iOS (Swift) โ€” delivering clean architecture, smooth user experiences, and production-ready apps from idea to App Store/Play Store launch. -- Mobile Development -- โ–ธ Flutter apps for Android, iOS, Web & Desktop โ–ธ Native Android apps โ€” Kotlin/Java, MVVM architecture โ–ธ iOS apps โ€” Swift โ–ธ State management: BLoC, Riverpod, Provider, GetX, โ–ธ CI/CD pipelines: GitHub Actions, Fastlane โ–ธ Unit & widget testing for long-term stability -- Firebase & Backend -- โ–ธ Firebase Auth, Firestore, Realtime DB, FCM, Crashlytics, Analytics โ–ธ Supabase & REST APIs โ–ธ Secure authentication: Email, Google, Apple, Facebook, Phone โ–ธ Payments: Stripe, PayPal, Braintree, Apple/Google IAP -- Maps, Location & Real-Time -- โ–ธ Google Maps, OpenStreetMap, Geolocation & location tracking โ–ธ Real-time chat, push notifications, and live updates -- IoT & Smart Home -- โ–ธ Tuya SDK & Tuya OEM โ€” custom branded smart home app development โ–ธ Smart device control, automation, scheduling & remote access โ–ธ Real-time device communication -- AI & LLM Integration -- โ–ธ ChatGPT, Gemini, DeepSeek integrations โ–ธ In-app chatbots, smart automation & document generation โ–ธ Currently pursuing a Master's degree in AI โ€” deepening expertise in machine learning and Python-based AI development -- Ads & Monetization -- โ–ธ AdMob & AppLovin โ–ธ In-app purchases & subscription management -- Also Available -- โ–ธ Unity 3D game development (2D/3D, Multiplayer Game via Photon PUN2, casual & hyper-casual) โ–ธ Python backend development & scripting โ€” actively expanding through my Master's in AI -- Why clients work with me -- โœ” 10+ years native Android, 5+ years Flutter โœ” End-to-end delivery: idea โ†’ MVP โ†’ App Store/Play Store โ†’ scale โœ” Clear communication, clean code, and on-time delivery โœ” No surprises โ€” I flag issues early and keep you informed throughout Have a mobile app idea or an existing app that needs expert attention? Send me a message โ€” I'd love to hear about it.

  • Flutter
  • Dart
  • Firebase
  • Mobile App Development
  • Hybrid App Development
  • Android App Development
  • Python
  • FastAPI
  • Supabase
  • Mobile Game Development
  • REST API
  • LLM Prompt Engineering
  • AI App Development
  • iOS Development
  • Kotlin
  • Internet of Things
  • API Integration
  • Chatbot Development
  • Google Maps API
  • Push Notifications
Omer A.

Istanbul, Turkey

$6/hr
5.0
2 jobs

๐Ÿ‘‹ Hello! I'm ร–mer Aciz, a results-driven Software Engineer with a deep foundation in systems and web technologies. ๐Ÿš€ My background is rooted in the rigorous ร‰cole 42 Common Core curriculum. This project-based, peer-to-peer programming education enabled me to master low-level concepts in C/C++, algorithmic efficiency, and memory management. It also ingrained a robust problem-solving mindset and self-directed learning ability. Core Skills & Stack: Systems: Low-level programming, Memory Management (C/C++) Modern Web: Flutter (Mobile/Web), Node.js, PHP, C# (.NET) Infrastructure: Containerization (Docker), Unix/Linux Core Concept: Advanced OOP, Design Patterns Whether you need a low-level algorithm, a robust microservice with Docker, or a full-stack cross-platform app, I bring a systematic engineering approach to every project. Iโ€™m eager to apply my determination and technical depth to bring your vision to life. Letโ€™s connect and discuss how I can help you achieve your goals. Have a great day!

  • Flutter
  • Firebase
  • Docker
  • Web Application
  • Web Development
  • JavaScript
  • Object-Oriented Programming
  • Database
  • AI Bot
  • AI Chatbot
  • AI Platform
  • AI App Development

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