iOS & Android App Build

@jastp

Hi there, Jas this side from Logictrix and I am ready to work on your app with my team and with a promise for long term support in fairly low cost. Please just give me your few minutes for the chat so that we can discuss all the important points about project as well as we can clarify any queries from both side to go ahead further for final agreement. We are expert in AI development and we used many AI platforms like openAI, Freepik, Antigravity, Cursor etc for App development and other AI work. We have developed around 400+ Android and iOS apps using Native and Flutter SDK in the past 15 years, Many apps are Live in Google play and App store. We will share our detailed portfolio over the Chat once we connect. Looking forward to your reply... Thanks and Regards Jas

@irsolutions

With over a decade of experience in building high-performance systems for diverse industries, I understand your goal to transform HarborFlow into a startup-ready SaaS product for yacht brokers. My expertise in scaling for over 1 million users and developing high-security FinTech solutions directly applies to the challenges you are facing with HarborFlow. For strategic insight, ensuring secure authentication and implementing role-based permissions are crucial for the platform's success. Leveraging my experience in developing AI-powered solutions, such as the Telegram Mini Apps serving millions of users, I am confident in enhancing HarborFlow's AI features for listing generation and buyer recommendations. I encourage you to take the next step and discuss how we can collaborate to launch HarborFlow successfully on August 1. Feel free to message me to explore further insights and create a roadmap for the project. I look forward to the opportunity to work together and contribute to the realization of your vision for HarborFlow.

@corpmember29

Hello, {{ I HAVE CREATED SIMILAR APPS BEFORE AND I CAN SHOW YOU }}}} I have gone through your requirements and understand that you are looking for highly skilled, qualified, and experienced (Android and IOS Mobile App with development API web services where admin can manage the app from backend development I would approach your project by starting with wireframes and getting the UI/UX design completed, before starting the actual development phase. We'll provide You high Quality Design and development for you with unlimited changes in design. ++++++Service Guarantee++++++ ➥ Designed app Android admin panel. ➥ Optimized code and well commented on use for future. ➥ All the latest code to support all versions of Android devices. ➥ Launched the app on Google Play Store ➥ Setup servers, hosting your app and create a database. ➥ Free support and maintenance. ➥ Multi language support. ➥ 24*7 hours live support. ➥ daily weekly meeting I am available on desk as per your convenient time zone and will work on your project until you satisfied with my work. Thanks Christina

@diektech

Hi — Elias here from Miami. I see you’re looking to build an iOS and Android app for HarborFlow. It sounds like an exciting project, and I’d love to help. One challenge that often comes up with mobile app development is ensuring a smooth user experience across both platforms. Users expect consistent performance and design, and that can be tricky. Additionally, managing backend integration effectively is crucial to avoid delays and technical issues later on. My approach is to start with a clear understanding of your vision and the core functionalities you want the app to have. I’ll focus on creating a solid foundation with React Native or Flutter, depending on your specific needs, ensuring both platforms are covered effectively. To get started, could you clarify what specific features are essential for the app? Also, do you have a timeline in mind for the project? Looking forward to discussing this further.

@onkarkulkarni8

Hi, your "iOS & Android App Build" project is right in my wheelhouse. I build modern JavaScript apps end to end — React/Vue/Next on the front and Node/Express on the back, in TypeScript where it helps. Working with mobile app development, iphone, android, html5, ios development, react native, flutter, android app development, saas, ai development, I focus on responsive, fast UIs, clean component structure, and reliable APIs — no page-builder shortcuts. I'll lock down the scope and key flows first, then ship in reviewable increments. Can we hop on a quick chat to align on your requirements? ⭐ 5.0/5 from a recent client: "This was wonderful experience and I also got an addtional choice of updating budget and other features which was not available in the old version of my existing software that I used to perform my d…" Final timeline and cost will be confirmed in chat after a complete understanding and documentation of the project expectations in detail.

@shubhamshrimal7

Hello, Greetings Hope you are doing well. I am a Mobile Application developer with over 5 years of experience. I am confident in my ability and skills to develop high-quality Mobile apps and would like to work on your project. I will complete the work as per your requirements. I want to discuss more this project to prepare the final concept. So let’s discuss this in detail over chat then will make plans to start work on it. Waiting for your earliest reply. Thanks. Shubham

@visionvivante

Hey, Sure, I can help take HarborFlow from its current Base44 MVP stage to a launch-ready iOS and Android application backed by a secure, scalable SaaS architecture suitable for real-world yacht broker operations. My focus would be on reviewing the existing platform, identifying technical limitations, improving the underlying architecture, and ensuring the application is stable, secure, and production-ready for your August 1 launch target. This includes authentication, user roles, subscription management, API integrations, performance optimization, testing, and overall product reliability. For the mobile experience, I can build and optimize responsive iOS and Android applications that provide seamless access to CRM management, yacht listings, calendars, tasks, team collaboration, and AI-powered workflows. Particular attention will be given to maintaining a fast, premium user experience inspired by modern SaaS products such as Linear, Stripe Dashboard, Raycast, and Mercury. Beyond development, I can provide recommendations on architecture, launch readiness, and long-term scalability to help position HarborFlow as a professional platform that yacht brokers can confidently use every day. Best regards, Vision

@Hammadhassan21

Hi, I’ve reviewed your HarborFlow concept, and it’s a strong, well-defined SaaS idea with clear real-world value. The problem you’re solving for yacht brokers is very real, and bringing everything into one intelligent platform is exactly what this industry needs. I understand that the platform is already partially built using AI/no-code tools, and now you’re looking for an experienced developer to refine, stabilize, and prepare it for a professional launch by August 1. I will help you transform HarborFlow from a working prototype into a secure, scalable, and startup-ready SaaS product. I will deliver: • Full audit of your existing system (Base44 build) to identify structural, performance, and security gaps • Refactoring and optimization of core features (CRM, listings, tasks, calendar, team management) • Clean, scalable architecture improvements for long-term maintainability • Secure authentication, session handling, and role-based access control • Stripe integration with subscription logic (Free, Basic, Pro tiers + team pricing) • Performance optimization to ensure smooth daily usage I have experience working on complex SaaS platforms, improving early-stage products, and preparing them for real-world users and production environments. Here You Can Check My Professional Portfolio: https://www.freelancer.com/u/Hammadhassan21 Let's connect with me chat to discuss more about your project. Best Regards Hammad.

@webbookstudio

Hi there, We understand you're looking to transform HarborFlow, a modern AI-powered CRM for yacht brokers and marine businesses, into a startup-ready SaaS product by August 1. You've already made significant progress using Base44 and no-code tools, but now you need professional development support to ensure a stable, secure, and professional platform. With our expertise in mobile app development, including iOS and Android using React Native and Flutter, and experience with SaaS and AI development, we're confident we can help. We've worked on similar projects, such as a music voting mobile app using React Native and a furniture store mobile shopping app using Flutter. Our team can review your current platform, identify weaknesses, and improve the product to meet your launch goals. What specific features or functionalities of HarborFlow would you like us to focus on during the development process to ensure it meets the needs of yacht brokers and marine businesses? Feel free to message us to discuss the details! — Webbook Studio

@Herculesz

Hi I reviewed the HarborFlow overview and understand the goal: turning a partially built Base44/no-code product into a secure, polished SaaS platform for real yacht brokers. I have experience with SaaS CRM development, authentication, role-based access, Stripe subscriptions, database design, API integrations, AI-assisted workflows, responsive dashboards, and launch-readiness testing. The key technical risk I see is that the current app may be functional but not yet hardened for real users, especially around persistent sessions, subscription gating, team permissions, data structure, and secure AI/payment integrations. My approach would be to audit the existing HarborFlow build first, identify weak points, then stabilize the CRM, listings, calendar, tasks, team roles, AI tools, and subscription flow into one reliable product. I can help improve the database structure, secure API connections, fix bugs, optimize performance, and make the dashboard feel closer to a premium SaaS experience like Linear, Stripe Dashboard, or Mercury. For the AI Listing Generator and Smart Buyer Recommendations, I would focus on clean data inputs, practical scoring logic, and controlled AI outputs so the features are useful for brokers rather than just decorative. I would also make sure Free, Basic, and Pro plan limits are properly enforced across listings, AI usage, team members, and account permissions. Thanks, Hercules

@mrresearcher99

Hi there, I’ve reviewed your Flutter app requirements and would love to help. With 5+ years of experience in cross-platform development, I specialise in clean UI, smooth performance, and robust API integration. I’ll begin with clear planning, share regular progress updates, and ensure the app is fully tested before launch. Let’s connect to discuss your vision — I’m ready to get started! Best, Bhargav Flutter Developer | Android & iOS Expert

@point2solutions

Hi, I’ve gone through the HarborFlow overview and this is definitely something I can help with. The concept is clear, the feature set is well thought out, and the August 1 launch target is realistic with the right development structure in place. I have experience working on SaaS platforms, CRM systems, AI integrations, subscription flows, dashboards, and scalable web applications. I can help review the current Base44 build, identify architectural or security gaps, improve the UI/UX, stabilize the platform, and prepare it for production launch. The AI-driven yacht brokerage niche is also interesting because the workflows are very specific, which creates strong product value when executed properly. I’d be happy to review the current build, database structure, and existing workflows to understand where things stand and how we can move efficiently toward launch. Let’s connect. Shailesh

@zainalitariq245

Hey, i will build, optimize, and prepare HarborFlow for launch by reviewing the existing platform, strengthening the architecture, improving security, refining the SaaS experience, and ensuring all core CRM, AI, subscription, and team management features are production-ready. I will help transform the current Base44-built application into a stable, scalable product with secure authentication, Stripe subscriptions, role-based permissions, responsive UI/UX, performance optimization, testing, and a premium SaaS experience inspired by modern platforms like Linear and Stripe. Can you share the current HarborFlow build so I can assess its architecture, identify gaps, and create a roadmap to meet your August 1 launch target? Portfolio: https://www.freelancer.pk/u/zainalitariq245 I’d love to help turn HarborFlow into a polished SaaS product that yacht brokers can confidently use every day. Best Regards: Zain Ali

@Abhishek2117

I’ve worked on taking half-built no-code/AI products and turning them into stable, launch-ready SaaS apps. HarborFlow already has strong direction — the real need now is tightening the foundation so brokers can भरोसा it daily without friction. I’d focus on reviewing your current Base44 build, stabilizing core flows (auth, CRM, listings, tasks), and reinforcing backend structure for secure data handling, roles, and subscriptions (Stripe). From there: - Clean up API/data flow to avoid duplication and broken states - Ensure persistent sessions and reliable mobile responsiveness - Lock down permissions (owner/broker/assistant) properly - Optimize performance where no-code layers typically slow things down - Prepare the app for real user load + edge-case handling One thing to watch: AI features like buyer matching can feel impressive but break trust if results aren’t consistent — I’d make sure outputs are predictable and usable, not just “smart”. Quick question — are you planning to keep this fully on Base44, or are you open to gradually moving critical parts to a custom backend? Happy to step in, clean things up, and get this ready for August 1.

@skalogir

Hi, I understand HarborFlow is an AI-powered CRM for yacht brokers that already has a functional Base44 foundation and now requires a professional review, architecture improvements, security hardening, subscription management, Stripe integration, role-based permissions, performance optimization, and launch-readiness preparation before the August 1 release. I have experience auditing and stabilizing SaaS platforms, improving database structures, authentication flows, payment systems, AI-powered features, user-role management, and scalable product architectures while transforming MVPs into reliable production-ready applications. I will perform a comprehensive platform assessment, identify technical and UX gaps, optimize security and performance, strengthen the CRM, listings, calendar, AI, and subscription modules, and deliver a clear roadmap for a stable and professional HarborFlow launch. Q1: Can you provide access to the current Base44 project and a list of the features already completed? Q2: Which areas are currently causing the biggest challenges—performance, security, subscriptions, AI features, or overall architecture? Q3: Do you need ongoing development support after the August 1 launch for future SaaS growth and feature expansion? Best regards.

@rbtech1984

Hi There!!! ★★★★ ( Transforming HarborFlow into a startup-ready AI-powered yacht CRM platform for your August 1 launch ) ★★★★ You need a professional developer to review your functional Base44 prototype and upgrade HarborFlow into a secure cross-platform SaaS product, incorporating premium luxury dashboards, multi-role team management, Stripe billing plans, and smart AI listing matching algorithms. ⚜ Code audit and structural enhancement of your current AI assisted base platform setup ⚜ Multi tier Stripe subscription configuration handling Free, Basic, and Pro payment tiers ⚜ Role based authentication layers separating Yacht Owner, Broker, and Assistant permissions ⚜ Marine listing asset manager supporting specifications tracking and image uploads ⚜ Integrated scheduling calendars tracking viewings, follow ups, and critical sea trials ⚜ AI listing content generator optimization building professional marketing copy profiles ⚜ Intelligent buyer recommendations engine matching data matrices to open listings My plan is to review your Base44 architecture to pinpoint structural bugs immediately. I will wrap your features into a premium mobile responsive front end, write the secure user role permission logic, implement Stripe webhooks for multi-user accounts, refine the AI recommendation scoring scripts, and ensure everything is thoroughly tested before August. Warm Regards, Farhin B.

@ciss26

Hello, I hope you are doing well. I understand that you are looking to build a MOBILE APPLICATION, and I would be happy to help. I have extensive experience in designing and developing applications and have successfully delivered many projects. What I offer: -Development using the latest technologies -Daily project updates and clear communication -On-time delivery within the agreed timeline -Complete source code provided after project completion -One year of support for the developed work -10+ years of experience in web and app development -Fully responsive, fast-loading, and SEO-friendly design -A powerful super admin panel to manage the entire system Please feel free to initiate a chat so we can discuss your requirements in detail. Thank you and regards, Dheeraj K.

@codefusion53

Hi, HarborFlow is exactly the type of SaaS product I enjoy working on. What stands out to me is that you already have a functional foundation and a clear understanding of the industry problem, which significantly reduces the risk of building features that users do not need. I can help review the existing Base44 implementation, identify architectural, security, performance, and scalability gaps, and create a structured roadmap to prepare HarborFlow for a successful August 1 launch. My focus would be on strengthening authentication, user permissions, Stripe subscriptions, AI integrations, database structure, team management, mobile responsiveness, and overall platform reliability. Beyond bug fixing and optimization, I can help evolve HarborFlow into a startup ready SaaS platform with a premium user experience inspired by modern products like Linear and Stripe. The AI powered buyer matching, listing generation, subscription management, and CRM workflows are all areas where I can contribute practical improvements and implementation guidance. I appreciate founders who validate products before investing heavily in development, and HarborFlow appears to have strong potential within a niche market that lacks modern software solutions. Best, Justin

@melikatfz

Hi there, regarding your HarborFlow project, I realize security's paramount, especially given the sensitive data involved. Ensuring secure authentication and payment handling is crucial, and I deliver this with a focus on robust encryption and safe API integrations. In a past project, I transformed a partially built CRM into a startup-ready SaaS, boosting user retention by 40% through strategic optimizations. I include 30 days of post-deployment bug-fixing to ensure a smooth launch. But I'm curious, how well do you think the current AI features meet your users' expectations? Let's discuss your vision and make it a reality.