Zinn Hub® ReviewsLanguage
89 Zinn Hub® buyer reviews rated four stars and above for “do mobile app development, android, ios app development, flutter app, ai apps”, word for word, with their count and average.
This is a service sold on Zinn Hub® in the Programming & Tech category. Every review below was left by a buyer after their order was delivered and completed.
Reviews are shown exactly as written, in the reviewer's own language.
The app came out exactly as I imagined, simple, calming, and easy to use. The seller nailed the outdoorsy feel with the color palette, and the layout is clean and intuitive. Looking forward to seeing how it expands in the future!
The Flutter app for my local farmers market, developed by Mahamudul, connects vendors directly with customers. It features real-time inventory updates and a seamless pickup scheduling system that has streamlined operations for everyone involved.
Great experience overall. The task was done smoothly, the code was clean, and communication was clear. Would definitely work again
This mobile app exceeded my expectations in every way. The user interface feels modern and straightforward, and the booking and notification tools operate seamlessly. The job was completed on schedule, and communication was excellent. I'm happy to recommend this mobile app service.
Amazing work! The seller delivered a beautifully designed and fully functional habit tracker screen. The habit list, add new habit, and mark as complete features work perfectly, and the clean, colorful, and mobile-friendly design makes the app a joy to use.
I'm very impressed by Md. Selim and his Flutter development skills. He worked efficiently and delivered everything ahead of time. The app he built is clean, responsive, and user-friendly. A reliable and talented developer indeed.
Working with Mahmud and his exceptional team was an absolute pleasure from start to finish. They didn’t just build a mobile app for my mental health agency—they brought my vision to life with precision, creativity, and care. Their professionalism shined through every step of the process. They were proactive with communication, consistently providing updates, offering suggestions to improve functionality, and ensuring that even the smallest details aligned with my goals. The final product far exceeded my expectations—it’s clean, intuitive, and perfectly tailored to the needs of our clients and staff. Mahmud’s team operates with integrity, skill, and genuine dedication to excellence. If you’re looking for a partner who truly understands quality, look no further than Mahmud and his incredible team. Highly recommended!
Great experience working with this Flutter developer! They understood my requirements perfectly and delivered a clean, well-structured app ahead of schedule.
Great communication and a very clear plan for LogoSnap from the start. The app scope stayed lightweight and beginner-friendly, with smart features like login + saved designs without adding unnecessary clutter. Loved the modern minimal style direction with light tones and soft gradients. Fair pricing, realistic timeline, and the whole process felt organized.
Faruk's mobile app development service is excellent. He built a fitness coaching mobile app with strong performance, a clean UI and reliable features. The Android app and iOS app are both stable and user-friendly. Very happy as a repeat customer.
The frontend development was excellent. The app design is calm, intuitive, and polished, with responsive layouts and custom coding. Very satisfied with the quality and timely delivery.
Need an expert app designeror developer ? You've come to the right place. You can hire him without any hesitation.
Working with this development team has been nothing short of extraordinary. Every stage of the project, from concept to completion, was handled with professionalism, precision, and creativity. They brought ideas to life effortlessly, blending beautiful design with strong, reliable development. What makes them stand out is their calm patience and their genuine dedication to excellence. They take the time to understand your vision, ask the right questions, and never rush the process. Every interaction feels collaborative and respectful, and every deliverable exceeds expectations. Their attention to detail is world-class. The designs are clean, intuitive, and purposeful. The backend work is seamless, efficient, and built with long-term scalability in mind. It’s rare to find a team that balances technical mastery with such an artistic eye for user experience. Most importantly, they make the entire process enjoyable. Communication is clear, deadlines are met without compromise, and you always feel supported. They will advise on their expertise and exceed the delivery expectations. I can’t recommend them highly enough. If you want a team that is skilled, reliable, and deeply invested in bringing your vision to life, this is the one to work with. They are everything you hope for in a creative and technical partner.
This was one of my best Zinn Hub experiences so far. He took my idea, refined it and delivered a polished mobile app that runs flawlessly. Communication was smooth and his technical skills truly showed in every detail. The Task Details Screen was implemented perfectly and strongly recommended.
The Grocery List App you developed is a masterclass in minimalist, focused design and flawless functionality. The single-screen approach is brilliantly intuitive, eliminating any complexity and allowing users to manage their lists with immediate ease. Highly recommended seller.
Neilul and his team once again proved why they are one of the best in mobile app development. They redesigned my booking calendar beautifully, making the flow faster and more user-friendly. The new technician arrival alerts with push notifications work perfectly and add real value. I also loved the updated dashboard UI, modern, clean, and much easier to navigate. The new service-history module keeps everything organized and helps track recent bookings effortlessly. They boosted overall app performance and polished the UI for a smoother experience. All minor bugs were fixed carefully, and the app now runs better than ever.
Keramot built a Flutter app for my e-commerce store, integrating multiple payment gateways and a complex product catalog. The app is fast, reliable, and has significantly boosted our mobile sales. He is a highly skilled and reliable developer.
The core functionality for logging daily moods is incredibly smooth, and the ability to view previous entries in both a list and a clean calendar view is implemented perfectly. The option to edit or delete past entries adds a crucial layer of user control. Most impressively, the clean and minimal interface makes the entire experience frictionless and pleasant to use daily.
Outstanding experience from start to finish! He understood the problem immediately, fixed it quickly, and explained things in a way I could actually understand. The app now works perfectly without any confusion or extra effort from my side. Communication was smooth, delivery was fast, and the result was exactly what I needed. I would 100% work with him again and highly recommend him to anyone.
Great work creating the publishing tools screen and adding compose/arrange blog features with a clear posting plan. Clean implementation, fast delivery, and excellent communication. Highly recommended.
Amazing experience! Clean UI, smooth functionality, and a very responsive seller. Delivered exactly what I needed. Very professional and reliable.
Keramot completely transformed my old mobile app using Flutter. The new version looks modern and performs faster than ever. His knowledge of cross-platform optimization was impressive, and the project was finished ahead of schedule.
The entire process was handled smoothly from start to finish. The developer stayed organized, communicated clearly, and delivered a clean, well-structured result right on time.
Selim created a Flutter app that exceeded my expectations. The UI is sleek, performance is smooth, and all features work perfectly. He stayed in touch throughout the development process and provided helpful input. Highly recommended.
The mobile app development work delivered was outstanding.The developer’s expertise in mobile app development ensured my project ran smoothly from concept to launch. I’m extremely satisfied with this mobile app development service and would highly recommend it to anyone looking for quality results.
This developer transformed our field data collection process with a custom offline-first app. Selim's expertise in handling sync conflicts and designing an intuitive UI for non-tech users was remarkable. The app is both powerful and simple to use.
Eshrak has the expert skills needed to help an app developer like me build a strong brand. The results are great, and I'm very pleased. I highly recommend him and plan to work together again soon.
Very happy with the mobile app development outcome. The mobile app development team delivered my fashion design app with modern features and great UI. Truly a remarkable mobile app development experience!
I’m really satisfied with the Flutter app delivered. The developer understood my requirements clearly and turned them into a fully functional app ahead of time. Highly recommended for anyone wanting a quality cross-platform app.
Excellent seller. They understood my requirements immediately and delivered high-quality work within the deadline. The process was smooth, professional, and efficient from start to finish. I appreciate the attention to detail and fast response time.
The developer did an outstanding job creating our cross-platform app. The user experience is very smooth and professional. Highly recommended for top-quality mobile development projects.
Exactly what I needed. The app is incredibly straightforward and doesn't have any of the 'bloat' you usually find in these types of tools. Adding information is quick, and the layout is very intuitive. Perfect for someone who just wants to get things done without a learning curve.
An exceptional freelancer to work with highly professional, well-organized, and excellent in communication. Truly skilled and knowledgeable in his field. Highly recommended!
Working with Selim on our Flutter-based fitness app was a fantastic decision. He implemented complex features like workout tracking and social sharing with great skill. The app performs flawlessly on both iOS and Android, and its attention to detail is truly impressive.
Their team exceeded my expectations and were extremely patient with me to make sure I was completely satisfied. They brought my vision to life and I'm so appreciative! If you're looking for an app designer/developer, look no further! I honestly can't say enough about their customer service! Awesome, awesome, awesome!
Absolutely impressed with the level of professionalism and precision. The developer crafted the mobile app exactly to the vision I had in mind, maintaining flawless communication and hitting every milestone right on schedule. A truly smooth and reliable development experience.
This mobile app includes real-time features, responsive design and stable backend integration. The seller's Android development knowledge is very strong.
The redesigned book details screen is clean, modern, and so much more user-friendly. The larger book cover section looks amazing, the polished description area improves readability. The attention to detail and design quality exceeded my expectations. Highly recommended.
Dependable work.The Note Taking app is clean, minimal, and functions exactly as intended. The interface feels user-friendly and perfectly matches the color scheme I requested. Very reliable developer, I’d recommend them without hesitation.
It was a real pleasure working together. The delivery was fast, the quality was excellent, and the Learning Games screen for kids was designed beautifully. The maths learning games were engaging, well-structured, and exactly what I was looking for. I’m very satisfied with the results and will definitely work together again soon.
He delivered exceptional work on our project! His communication was clear, consistent, and always timely. He implemented the complete location sharing feature flawlessly, including automatic sharing when the user is inactive and secure data handling. He went above and beyond to ensure everything worked smoothly. Highly recommended for anyone seeking a reliable and skilled developer.
Working with this team, especially Rain, was a great experience. The effort they all put in gave me great confidence that the results would be good, but they far exceeded my expectations. The calls and daily progress reports allowed me to be at ease and encouraged my input during the project. I'm grateful to have worked with the team and hope to do so in the future. Thank you again.
Overall delivery was very good. However, due to many attempts of delivery and the push for delivery from the team over attention to details of small issues that would've been picked up via a thorough testing, in which i then had to repeatedly push back for fix hinderd the project timeline and the project could've have finished at an earlier date. with the said the team are very helpful and would go above and beyond to meet your expectations, so im very thankful to work with them and will definitely work them again on another project.
Highly recommended! He has great knowledge and was able to capture my idea and help me fix the issues to get from point A to point B!
Very nice to work with
Exceptional job, I only had a simple concept at the beginning, but the seller transformed it into a professional, high-performing AI app. The design is beautiful, the interface is smooth, and the AI features work flawlessly, beyond impressed.
I'm extremely impressed with the results! The design is clean, modern, and beautifully matches the white, navy blue, and gold theme. The app includes all the essential features. The seller was very professional, communicated clearly, and delivered everything on time.
Outstanding performance! Perfectly executed project with top-notch quality, flawless communication, and true professionalism throughout. Very excellent work on my Beauty camera app. Highly recommended.
Zaman did a great job building the Freelancer Marketplace MVP. Features like service listing, chat, order flow and Firebase integration were implemented properly and worked as expected.
This developer did an excellent job from start to finish. The project was very complex, involving multiple APIs, AI features, app responsiveness, and deployment preparation and everything was handled with great professionalism and attention to detail. Communication was clear and consistent, progress updates were frequent, and every request or adjustment was handled quickly and correctly. The quality of the work exceeded my expectations, especially the AI integrations, app flow, and overall structure of the system. I’m extremely satisfied with the results and would 100% recommend them to anyone looking for a reliable, skilled, and committed developer. Thank you for the amazing work!
We have been working with the Bitrupt team for six months now and they never fail to exceed our most ambitious expectations. We have thoroughly enjoyed our working partnership with them and cannot wait to see this product go live!
I worked with these guys to do a code review of my AI-generated vibe-coded project. They were able to deliver exactly what I asked, implementing correct functionality and fixing bugs. They also did some refactoring, worked according to my needs by collaborating on GitHub, and made suggestions for a plan going forward that went above and beyond what I asked. I will be working with them further to do a beta launch of my product. Thanks again.
This has been an exceptional experience. The team has gone above and beyond in make sure all my requirements were met and delivered. They have excellent knowledge and expertise in the area of development and have brought my vision to light. I will continue to use your services for the next updated version of my reading app adding in more features. Thank you so much. I highly recommend the team, it has been such a pleasure working with them. They are just brilliant
It has been such a joy to work together. I would highly recommend this developer to anyone. Patient, kind, extremely talented, and very communicative. One of my favorite experiences working with a developer.
I'm really happy to have started the 'QuickList' project with them. The splash screen looks great and the login system is exactly what I needed to get the ball rolling. If you're looking for an honest developer who can help you build your app step-by-step, I highly recommend them.
The entire mobile app development process was handled professionally, from understanding the requirements to delivering a smooth and user-friendly Bus/Train Schedules Screen. The screen includes clear route information with start and end stations. Highly recommended for anyone seeking reliable and skilled mobile app development services.
I hired Keramot to create a Flutter app for my local hiking group. It features interactive trail maps with real-time weather overlays, a gear checklist, and a safety beacon system. It's become an indispensable tool for every outdoor adventure.
From the very start, the experience has been excellent — from communication to the design and development process. The team has been responsive and efficient throughout, providing new builds daily during the testing phase to quickly resolve any bugs or issues. Phase one of the app creation is nearly complete, and I’m very pleased with the progress so far. I’m really looking forward to phase two — the deployment to the app stores. Thank you to the team for their hard work and dedication!
Great experience working with you. Communication was clear, and the work was delivered on time with excellent quality.
The seller delivered an outstanding Language Learning App with a single-screen version. The vocabulary word list and add-new-word functionality were implemented flawlessly. Highly professional, efficient, and attentive to detail. I am extremely satisfied and highly recommend working with him.
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