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Dart is a general purpose programming language that is integral to the creation of all sorts of mobile and web applications.
Dart architects can help to use the general-purpose programming language to optimize all sorts of platforms, and Freelancer.com has a plethora of Dart architects to choose from,
Post your project for free and connect with skilled Dart Architects ready to start today. Compare bids, ratings and portfolios, and only pay when you're happy with the work.
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9.7
9.7
94%

Surat, India
$20 USD per hour
✨ We are honored to rank among the top 1% of freelancers on Freelancer.com, recognized for our strong tech expertise and outstanding client feedback. ✨ Corporate Value Proposition ➬ Patience and Understanding with Clients ➬ Wide-Ranging Experience Across Industries ➬ Commitment to Realizing Clients’ Vision & Empowering Them ➬ Proactive in Offering Best-Practice Solutions ➬ Strong Focus on Privacy and Data Security ➬ Customer-First, Collaborative, and Transparent Approach ✨ Our Achievements ➬ 13+ Years of Proven Experience ➬ 90+ Skilled IT Experts ➬ 1500+ Successfully Delivered Projects ➬ Trusted by Clients Across 35+ Countries ✨ Engagement Options Tailored to Your Needs: ➬ Fixed Price Model ➬ Time & Material (Hourly Basis) ➬ Dedicated Team Approach ➬ Hybrid Model (Combination of Fixed & Hourly) ✨ Our delivering philosophy are based on " We only commit what we can achieve " Our team of 95 developers and We offer best Mobile App and Web Development services in the freelance industry. We have expertise in many different facets of Web / Mobile Development, including (but not limited to): * Android / IOS Apps * 2D/3D games * Blockchain / Cryptocurrency * E-Commerce * ERP & CRM * Crypto Trading & Exchange * NFT Marketplace in Web3 * AI/ML finetune and implementation We have harnessed our Mobile Development expertise to create all types of apps, and have had our hands in the creation of Restaurant/Food Order apps, Flutter/React hybrid solutions, Cryptocurrency Wallets and Exchanges, and so much more! Our experience is vast, and the scope of our work can't be compared to anyone. At the same time, we provide a wide range of Development services, shaped by our expertise in: * ReactJs / NextJS * NodeJs + MongoDB * AI/ML + Python * PHP / Laravel * Unity 3D * C# Programming * Metaverse * Custom LLM development We're happy to discuss any of these services with you, and can answer any questions you may have. If you are curious about working with us, just let us know! We offer 3 months free support after app launches, constant customer support, and regularly-scheduled work progress reports, so we always work to keep the client's needs first.

9.0
9.0
100%

Ujjain, India
$7 USD per hour
My experience and skills will bring delight to you. I have valuable and practical experience in Mobile Native & Hybrid Developing. While working on a project, I focus on the clients' needs and requirements, and support some good idea. My goal is building good and long term relationship by offering what you need Skills * Native Android/ iOS : JAVA, Kotlin, Swift, Objective-C * Hybrid Mobile Apps : React Native , Ionic * Google Maps Api * Payment Gateway Integration * Push Notifications * Geolocation

7.5
7.5
94%

Surat, India
$20 USD per hour
Delivering More Than Just Results – I Deliver Satisfaction! Preferred Freelancer | 94% Job Success | 250+ Projects Completed | 10+ Years of Experience Why Choose Me? * Proven track record with 250+ successfully completed projects * Recognized as a Preferred Freelancer on Freelancer * 93% Job Success Rate – because client satisfaction is my priority * Expertise in Android, iOS, and Cross-Platform App Development * High-quality work with cost-effective solutions What I Offer With 10+ years of experience, I specialize in designing and developing high-performance mobile and web applications, including: * On-Demand Apps: Food Delivery, Taxi & Ride-Sharing, Home Services, Salon & Beauty, HandyMan * E-commerce & Business Apps: Shopping, Fintech, Finance, Real Estate, Online Courses, Tutor & Learning * Entertainment & Social Apps: Dating, Music Streaming, Video Streaming, Social Media, Chat & Messaging * Health & Wellness Apps: Telemedicine, Health & Fitness, Online Grocery, Hotel Booking, Travel & Booking * Advanced Tech Apps: Augmented Reality (AR), Internet of Things (IoT), Live Streaming, Payment Integrations Why Work With Me? * Quality Work at Competitive Prices * Strong Backend & Database Knowledge * Seamless App Performance Across All Devices * On-Time Project Delivery * Up-to-Date with Latest Technologies My Core Skills & Technologies * Backend & APIs: REST API, JSON, XML, PHP, Node.js, Python, Laravel, Express.js, Nest.js, Django * Databases: SQLite, MySQL, Parse * Social Integration: Facebook, Twitter, Instagram, Snapchat, Tinder * Chat & Messaging: XMPP, Socket, Firebase, Sendbird, Twilio * Mapping & Geolocation: Google Maps, Apple Map Kit, GPS, Location Tracking * Live Streaming & Multimedia: Audio/Video Streaming, Photo & Video Editing * Payments & Transactions: Paypal, Braintree, Stripe, In-App Purchases * Security & Analytics: QR Codes, NFC, VIN Scanner, Push Notifications, Google Analytics * Development Stacks: * Android: Kotlin, Java * iOS: Swift, Objective-C * Cross-Platform: Flutter (Dart) * Frontend: React.js, HTML5, CSS3, Bootstrap, JavaScript, jQuery Let's Build Something Great Together! Contact me to turn your idea into a high-performing app.

9.2
9.2
100%

SURAT, India
$20 USD per hour
🚀 Turn your startup idea into a launch-ready MVP in weeks, not months. We help founders validate ideas, build SaaS products, and scale digital platforms with a reliable in-house team. With 9+ years of experience and 425+ successful projects, we specialize in MVP and SaaS development for startups and growing businesses. From idea validation to full-scale product development, we provide end-to-end solutions that are fast, reliable, and built for long-term growth. 🚀 Our Expertise: • MVPs for startup validation (launch fast, validate ideas) • Full-Stack Development Expertise (Full Stack Developer : Mongo, Express, React, Node - MERN Stack & PHP, Laravel) • SaaS Product Development (scalable & secure) • Web Development & Mobile App Development • UI/UX Design (modern, user-focused) • Startup Product Development • Custom Web Application Development • Marketplace & booking platforms 💡 Our approach: We focus on clear communication, clean architecture, and scalable solutions. So your product is not just built, but built to grow. 🛠 Core Technologies: • Frontend: React.js, Next.js, Vue.js, Nuxt.js, Typescript • Backend: Node.js, Laravel, PHP, Codeigniter, Django, FastAPI • Mobile App : Flutter / Flutterflow • UI/UX: Figma, Tailwind CSS, Bootstrap • Database : PostgreSQL, MongoDB, Supabase, MySQL, Firebase, Redis • CMS & E-commerce Design: WordPress, Shopify (Design & Store setup) • Webflow Design: Pixel-perfect, responsive 🌍 Industries we’ve worked with: SaaS, Real Estate, Healthcare, Delivery Platforms, Education Systems, Appointment system, Laundary booking and more. 🎯 Why clients choose us: ✅ 425+ Successful Projects ✅ Startup-Focused Approach ✅ Strong communication & transparency ✅ Clean & Scalable Architecture ✅ Long-term support & partnership mindset Whether you're validating a new startup idea, building an MVP, or scaling an existing SaaS platform, we're ready to become your long-term technology partner. Let's discuss your product vision and turn it into reality.

8.7
8.7
97%

jaipur, India
$10 USD per hour
We are AddonVision infotech, and we are one of the best App and Game Development teams on the Freelance market currently. Having developed more than 100 games and apps on iTunes App Store and ANOTHER 100+ on Google Play Store, we’re well versed in the ins-and- outs of the industry and know how to handle any project or ask. At AddonVision infotech, we bring you budget conscious, deadline aware, quality assured professionalism that never disappoints. Our development services are fast, efficient, affordable, and completed with passion and pride. So, if you’re interested in working with us, don’t hesitate to check out our portfolio or review our ratings section to get a sense of our work and how we perform as a team. Other than that, just reach out! We’re always looking for new clients and new challenges, and can’t wait to take on yours! Thanks! Narendra K.

10.0
10.0
97%

Surat, India
$15 USD per hour
⭐ Top 1% on Freelancer.com | Narola Infotech - Digitalising Businesses Since 2005 ✎ About Us We are Narola Infotech, a globally recognized IT solutions company with 20+ years of experience delivering high-performance web, mobile, and enterprise software solutions to 1500+ happy clients across 50+ countries. Trusted by Fortune companies like CGI, L&T, Infosys, Biocon, and TVSNext. We don't just build software, we build lasting partnerships. Our approach is simple: understand your vision, deliver beyond expectations, and stay with you every step of the way. ✎ Why Choose Us? ➬ 20+ Years of Industry Experience ➬ 350+ Talented IT Professionals ➬ 3000+ Successfully Delivered Projects ➬ 95% Client Retention Ratio ➬ 4.9 ⭐ Clutch Rating ➬ 100% Project Success Ratio ➬ Clutch Top 1000 Companies Global 2022 ➬ Best Outsourcing Company - SGCCI ✎ Our Services ➬ Custom Web & Mobile App Development ➬ Custom Enterprise Software Development ➬ AI/ML & Data Analytics Solutions ➬ QA & Software Testing (Automation, Security, Performance) ➬ DevOps, Cloud Migration & Managed Services ➬ Salesforce Consulting, Implementation & Support ➬ Staff Augmentation - Dedicated Teams or Individual Developers ➬ Support & Maintenance ✎ Tech Stack ➬ Frontend: ReactJS, AngularJS, VueJS, NextJS, NuxtJS ➬ Backend: Node.js, Java, PHP, Laravel, .NET, Python, Django, WordPress ➬ Mobile: Flutter, React Native, iOS (Swift), Android (Java/Kotlin) ➬ Cloud & DevOps: AWS, Azure, Docker, Kubernetes, Jenkins, CI/CD, Terraform ➬ Database: MySQL, MongoDB, PostgreSQL, Firebase, MS-SQL ➬ Other: Salesforce, MS Dynamics 365, Power Platform, Big Data, AI/ML, Automation ✎ Industries We Serve ● Fintech ● Healthcare ● Retail & Ecommerce ● Education ● Real Estate ● Media & Entertainment ●Transport & Logistics ✎ Our Strengths ➬ Agile Development Methodology ➬ Daily & Weekly Progress Reports ➬ Clear Communication & Collaboration ➬ 100% Plagiarism-Free & Secure Delivery ➬ Guaranteed Data Privacy & NDA Protection ➬ Flexible Engagement Models: ● Fixed Cost ● Time & Material (Hourly) ● Dedicated Team ● Hybrid Model (Fixed + Hourly) ✎ Our Promise "You will get the value of every penny you spend. We are committed to driving your business forward with reliable, quality solutions powered by technology and innovation." - Ashish Narola, CEO

9.5
9.5
96%

INDORE, India
$10 USD per hour
Welcome to My Profile! I’m proud to be ranked among the Top 20 Freelancers on this platform—a recognition of my consistent focus on quality, innovation, and client satisfaction. 🚀 My Mission To deliver high-quality, scalable, and innovative digital solutions that exceed client expectations—always delivered on time. What I Do I build custom mobile and web applications that are fast, user-friendly, and aligned with your business goals. With over 9 years of experience and deep expertise in technologies like: Flutter (Cross-platform mobile apps) Node.js & Laravel (Powerful backend systems) React.js & HTML (Responsive web frontends) Shopify (Ecommerce solutions) Native iOS & Android Development I ensure seamless performance across all platforms. Whether you're launching a new product or enhancing an existing system, I offer clean code, a smooth process, and results you can rely on. ✅ My Track Record 400+ Mobile Applications delivered 350+ Web Applications completed 9+ years of hands-on development experience Why Hire Me? 🔹 Top-Rated & Trusted by clients worldwide 🔹 Pixel-Perfect Quality in every project 🔹 Deadline-Oriented – I respect your time 🔹 Clear Communication and ongoing support Let’s bring your idea to life! Click the ‘Hire Me’ button and let’s start building something impactful together.

9.0
9.0
98%

ZAKIR NAGAR JAMIA NAGAR, India
$20 USD per hour
Trusted Flutter Developer | Excellence in Every Project | AI & Flutter You Can Trust Delivering High-Performance, Scalable & Visually Stunning Mobile Apps for iOS & Android Are you looking for a seasoned Flutter developer who delivers excellence in every line of code? You're in the right place! With over 10 years of experience, I specialize in Flutter development, delivering high-performance, visually stunning, and scalable mobile apps for both iOS and Android. My apps drive user engagement, enhance experiences, and contribute to business growth. What I Offer: ✅ Cross-Platform Excellence: High-quality apps for both iOS and Android using Flutter. ✅ Performance-Optimized Apps: Lightning-fast, smooth, and efficient applications. ✅ Pixel-Perfect UI/UX: Beautiful, intuitive, and user-friendly designs. ✅ API Integrations & Backend Services: Expertise in Firebase, REST APIs, GraphQL, Laravel, and more. ✅ Bug Fixing & Optimization: Top-tier performance, security, and scalability. ✅ App Deployment & Maintenance: End-to-end support from development to publishing. Project Expertise: 1️⃣ E-commerce Applications 2️⃣ Booking Applications 3️⃣ Multi-Vendor & Multi-User Platforms 4️⃣ Real-Time Tracking Systems 5️⃣ Social Networking Apps 6️⃣ FinTech Solutions 7️⃣ Healthcare & Fitness Apps 8️⃣ On-Demand Services Apps Work Process: 1️⃣ UI/UX Design → 2️⃣ Development → 3️⃣ Testing → 4️⃣ Deployment → 5️⃣ Free 3-Month Support Why Choose Me? ✔Top 1% Talent – Proven expertise in mobile app development. ✔Client-Centric Approach – Solutions that align with your business goals. ✔Fast & Efficient Development – Quality results, on time, every time. ✔100% Satisfaction Guarantee – I work until you're thrilled with the final product. Whether you need a new app from scratch, an upgrade, or debugging & improvements, I’m here to turn your ideas into reality. Let’s discuss your project! Hit the ‘Invite’ button, and let’s build something amazing together! Choose us, choose perfection!

9.2
9.2
97%

MADURAI, India
$20 USD per hour
✨ Web & Mobile App Development Company | Custom Software & AI Solutions ✨ Transform your business ideas into powerful digital solutions with IT Flex Solutions India. We are a leading web development and mobile app development company helping startups, SMEs, and enterprises build high-quality websites, mobile applications, AI-powered solutions, and custom software that drive business growth. With 19+ years of industry experience, 483+ successful projects, and a team of 40+ skilled developers and designers, we deliver reliable, scalable, and business-focused technology solutions for clients worldwide. 🚀 Our Web Development Services ✅ WordPress Development – Custom and easy-to-manage websites ✅ Magento Development – Scalable eCommerce solutions ✅ Shopify Development – Feature-rich online stores ✅ Joomla Development – Flexible CMS solutions ✅ PrestaShop Development – Advanced eCommerce platforms ✅ Custom Web Application Development – Business-specific digital solutions 💻 Technology Expertise ✅ HTML5 & CSS3 – Responsive website development ✅ JavaScript – Interactive web experiences ✅ React JS – Modern and responsive user interfaces ✅ Next JS – Fast and SEO-friendly web applications ✅ Angular JS – Scalable enterprise applications ✅ Vue JS – Flexible front-end solutions ✅ Node JS – Powerful backend development ✅ PHP & Laravel – Secure and dynamic web applications ✅ Python Development – Data-driven software solutions ✅ Firebase – Real-time cloud-based applications 📱 Mobile App Development Services We create high-performance mobile applications for Android and iOS platforms. ✅ React Native App Development ✅ Flutter App Development ✅ Swift iOS App Development ✅ Kotlin Android App Development ✅ Xamarin Development ✅ Ionic & Hybrid Mobile App Development ✨ Additional Digital Solutions ✅ AI-Powered Solutions ✅ Custom Software Development ✅ UI/UX Design Services ✅ Logo & Branding Design ✅ Animation & Interactive Design ⭐ Why Choose IT Flex Solutions India? ✔ 19+ Years of Technology Experience ✔ 483+ Successful Projects Delivered ✔ 40+ Experienced Professionals ✔ Global Client Experience ✔ Scalable & Innovative Solutions ✔ Dedicated Customer Support Whether you need a business website, eCommerce platform, mobile application, AI solution, or custom software, our expert team helps you build digital products that create real business impact. ✨ Partner with IT Flex Solutions India and turn your ideas into successful digital solutions. IT FLEX SOLUTIONS INDIA
A Dart developer is a programmer who builds applications using the Dart programming language, most commonly for cross-platform mobile, web, and desktop apps powered by the Flutter framework. Hiring a Dart developer gives you access to a single codebase that compiles to native iOS, Android, web, Windows, macOS, and Linux targets, cutting development time without sacrificing performance or UI fidelity.
Dart developers write the application logic, UI components, and data layers that power Flutter apps and Dart-based backend services. They translate product requirements into clean, type-safe code, integrate APIs, manage state, and ship production builds to the App Store, Google Play, and the web.
Beyond coding, an experienced Dart programmer handles architecture decisions, performance profiling, dependency management with pub.dev packages, and continuous integration. The commercial value is speed: one Dart codebase can replace separate Swift, Kotlin, and JavaScript teams, which compresses both time-to-market and ongoing maintenance overhead.
The exact scope depends on your project, but a Dart software engineer typically delivers some combination of the following:
The Dart ecosystem is tightly integrated, and skilled developers will be fluent across the standard toolchain:
Dart and Flutter have become the default cross-platform stack for teams that need rapid delivery without compromising on UI quality. Common use cases include:
Strong candidates demonstrate fluency in Dart language features such as null safety, async/await, isolates, mixins, and generics. Look for portfolio apps published on the App Store or Google Play, public GitHub repositories with idiomatic Dart code, and contributions to pub.dev packages or open-source Flutter projects.
Pay attention to how candidates structure projects. Clean separation of presentation, business logic, and data layers, plus thoughtful state management, are signals of senior experience. Test coverage, CI configuration, and a track record of shipping to production carry more weight than tutorial-grade demos.
Useful interview questions to ask:
Freelancer.com gives you access to a global pool of vetted Dart and Flutter developers, from junior coders ready for well-defined tasks to senior mobile engineers capable of leading full product builds. You can review profiles, portfolios, ratings, and verified reviews before committing, and clients on Freelancer.com set their own budgets and receive competitive bids tailored to project scope.
The platform supports milestone-based payments, in-app chat, file sharing, and time tracking, so you can manage the engagement end to end. Whether you need a one-week bug fix, a Flutter MVP, or a long-term contract for an ongoing product, you will find freelancers on Freelancer.com across every time zone and specialism.
Ready to build your next cross-platform app?
Hiring the right Dart developer comes down to a clear brief, careful proposal review, and evidence-based selection. The process below walks you through how to find a Flutter or Dart engineer on Freelancer.com who can ship the app or service you need.
Your project post is the single biggest determinant of bid quality. A precise brief filters out generic applicants and attracts Dart developers whose experience genuinely matches your stack and target platforms. Head to the
Bids are short proposals, not just price quotes. Strong Dart developers will reference your brief specifically, raise sensible technical questions, and propose a realistic approach to architecture and timeline. Read each proposal carefully and shortlist candidates whose understanding of the work matches what you actually need built.
Final selection combines proposal quality with profile evidence. For Dart and Flutter work, look for consistent quality across multiple shipped apps rather than one polished demo, and weigh client reviews that mention reliability, communication, and post-launch support.
Dart is the programming language; Flutter is the UI framework written in Dart. In practice the roles overlap heavily, since most Dart work today is Flutter app development, but a pure Dart developer may also build server-side code with Shelf or Dart Frog rather than UI.
A simple MVP with a handful of screens and a basic API integration usually takes a few weeks, while a production-grade app with payments, authentication, and offline support can run several months. Timelines depend on design complexity, backend readiness, and the number of platforms targeted.
Yes. Freelancer.com is well suited to fixed-scope projects such as building a single feature, migrating to null safety, fixing performance issues, or preparing an app for store submission. You can also engage the same freelancer on an hourly basis for ongoing work once the initial project is complete.
For most cross-platform apps a single experienced Dart developer can cover both iOS and Android from one codebase, which is the core advantage of Flutter. Larger products with native modules, complex backends, or tight deadlines may warrant a small team including a backend engineer and a UI designer.
Many Dart developers are comfortable integrating with Firebase, Supabase, or REST and GraphQL APIs, and some build full backends in Dart itself. If your backend is in another language such as Node.js or Python, you will typically pair the Dart developer with a backend specialist.

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