I need an app built

@augurstech

A Warm Hello! We are readily available to start working on this project! We will provide you high-quality, scalable mobile solutions for niche business markets. We understand you already have a partially built React Native/Expo application with core workflows in place, and our role will be to bring it across the finish line completing the UI, integrating APIs, and preparing it for launch on both iOS and Android. We will focus on: - Completing the remaining UI & front-end components. - Integrating with third-party APIs for finance, scheduling, and messaging. - Ensuring seamless data flow between the app and automation workflows. - Testing and preparing for TestFlight and Google Play internal releases. - Bug fixing and optimization for performance and stability. We look forward to partnering with you to successfully complete your application and bring it to market. Regards Ana

@irsolutions

I have over a decade of experience in web and mobile development, specializing in full-stack solutions. I understand that your project requires completing a mobile app for a niche market, focusing on automating key workflows. With my expertise in React Native/Expo, API integrations, and UI/UX design, I am well-equipped to help bring your app to completion. In the past, I have successfully delivered projects in fintech and automation domains, achieving seamless integration with third-party APIs and ensuring data accuracy. My track record includes meeting tight deadlines and delivering stable, user-friendly applications. I am eager to assist you in finalizing your app, testing it thoroughly for iOS and Android release, and optimizing it for stability. Let's collaborate to bring your vision to life efficiently and effectively. Feel free to reach out to me with your portfolio and project details. I am ready to discuss further and provide you with the best solution for your needs.

@tangramua

Dear Melissa .,   We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your project as soon as possible and complete it in a very short time.   We are 25 years in this business and our technical specialists have strong experience in JavaScript, Mobile App Development, AngularJS, Ionic Framework, React Native, API Integration, Expo, n8n and other technologies relevant to your project.   Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews.   Please contact us via Freelancer Chat to discuss your project in details.   Best regards, Sales department Tangram Canada Inc.   

@mikelilei82

Hi there, I went through your project description and it seems like I am a great fit for this job. With over 10 years of experience in mobile development across both iOS and Android platforms, and a specialized focus on Flutter in recent 3 years, I am confident that I’m one of the best here. My expertise enables me to build high-quality apps efficiently, ensuring seamless performance across platforms. Feel free to visit my Freelancer profile to review my skill exams and certifications https://www.freelancer.com/u/mikelilei82 Flutter & Dart: Scored 80% on Level 3 exam iOS & Objective-C: Scored 80% on Level 3 exam iPhone Development: Scored 82% on Level 1 exam (only level 1 testing available) Android & Android Development: Scored 92% on Level 3 exam Web & JavaScript: Scored 87% on Level 3 exam Note: The Level 3 exams represent the highest level skill testing on the Freelancer platform I am ready to start now and will deliver both the app and the full source code upon completion. Let’s discuss the details of your project and get started right away. Regards Lei

@technosystem

With a specialization in mobile app development, specifically React Native, I believe my proficiencies are a perfect match for your project. Having built and published numerous apps across various industries, including social platforms, games, marketplaces, and even crypto trading platforms, I have the technical skills and experience necessary to successfully complete your app. Additionally, I am well-versed in using automation tools such as n8n for workflow optimization – an essential skill for this project. Apart from app development, I possess adept API integration skills as well. My familiarity with payment systems, scheduling tools, messaging APIs will enable me to seamlessly integrate third-party APIs with your app. Furthermore, I understand the paramount importance of a well-functioning UI and a stable backend for both iOS and Android devices. I am confident that my extensive development expertise coupled with my proficiency in Firebase will ensure your project is not only completed on time but also excels in terms of performance and stability. Overall, my comprehensive understanding of your technological needs combined with my meticulous attention to detail makes me the ideal candidate to take your partially-built mobile app to completion. For any further queries or clarifications, do not hesitate to reach out to me. I look forward to discussing your project in more detail soon!

@Microlent

Hello, I can see you’re already well into the build — this isn’t about starting from scratch but about finishing strong. You’ve got the backbone in place with React Native/Expo and n8n automation; now it’s about polishing the UI, integrating the right APIs seamlessly, and ensuring everything runs reliably across iOS and Android. I’ve delivered similar “last-mile” projects where most of the back-end work was ready but the final push needed tight coordination, attention to detail, and proactive problem-solving. My approach is to get hands-on with your existing codebase quickly, identify any hidden blockers, and close gaps before they impact release timelines. With experience in React Native/Expo, API integrations (finance, scheduling, messaging), and Firebase, I can ensure smooth data flow between your app and n8n workflows. I’m also used to working under short MVP timelines while maintaining long-term stability. Happy to sign the NDA/IP agreement and share a step-by-step plan once I’ve reviewed your codebase. If you can share your top priorities, I can align the work so your 3-week MVP target is not just met, but ready for confident release testing. – Athar

@kamran2012

Hello, I can take your partially built React Native/Expo app to completion, focusing on the remaining UI work, API integrations, and prepping for iOS (TestFlight) and Android (Google Play) release. I’ll ensure your n8n automation workflows connect seamlessly with the app, set up secure data handling, run end-to-end testing, and fix bugs for a stable MVP in ~3 weeks. My experience covers workflow automation tools, API integrations for finance/scheduling/messaging, and Firebase data syncing, so delivery will be efficient and production-ready. Questions: – Which APIs are highest priority for integration in the MVP phase? – Should I maintain Expo for build/release or migrate to bare React Native for more native modules? – Will you provide UI mockups for the remaining screens or should I refine and complete them? I am a TOP Rated Freelancer, and you can check my reviews here as well: https://www.freelancer.com/u/kamran2012 Looking forward to potentially working together on this project. Thanks and Best regards, Kamran.

@AITSoft

Hello, I understand you need a full-stack developer to complete your mobile app, focusing on UI finishing, API integrations, and preparing for iOS and Android releases. Since the core structure is in React Native/Expo and workflows are set up with n8n, I can efficiently integrate the remaining front-end work and connect necessary APIs for finance and scheduling. My approach involves reviewing existing documentation, finalizing UI components, ensuring smooth data flow, and conducting thorough testing for optimal stability. With my experience in similar projects, I am confident I can meet the 3-week MVP timeline effectively. Can you specify the third-party APIs you want to integrate and any specific functionalities they should support? Thanks, Shamshad

@yasirk1979

Good day !! Ready to elevate your partially built app? With expertise in React Native and API integrations, I can tackle the UI and ensure smooth data flows between your app and workflows. I’ve worked with tools like n8n to automate processes and enhance user experience. I’ll dive into the remaining front-end work, tighten those API connections, and run thorough tests to prep your app for iOS and Android launches. My focus is on delivering a user-friendly interface that aligns perfectly with your business’s niche market. The amount I’ve put in is just a placeholder—we can talk about the budget via chat Best Regards, Muhammad Abrar

@Guptapuru304

We have successfully completed similar projects and are excited about the opportunity to collaborate with you on finalizing your mobile app designed for a niche business market. At Ergosphere Solution Pvt Ltd, we pride ourselves on being an end-to-end expert in AI-first product development and web platforms. With over 8 years of experience and a proven track record, we understand the importance of delivering a seamless and user-friendly app interface, especially with your existing React Native/Expo framework and n8n workflows. Our expertise aligns perfectly with your needs, particularly in React Native, API integrations, and workflow automation. We excel in building scalable, maintainable systems, ensuring robust data flow between app components and automation workflows. Additionally, our experience with Firebase and similar databases will help optimize and stabilize your app for testing and release on iOS and Android platforms. Our approach emphasizes transparent collaboration and customer-centric delivery, ensuring your app not only meets but exceeds your expectations. We are adept at integrating third-party APIs, ensuring smooth functionality for finance, scheduling, and messaging features. Our competitive value-driven pricing ensures you receive top-quality execution within your budget constraints. Q: Are there any specific third-party APIs you need us to focus on? Q: Would you require ongoing support post-release for app updates and maintenance? Q: Are there any particular design elements or user experience considerations we should be aware of? We invite you to review our portfolio, showcasing our capabilities in similar projects. Let's discuss how we can bring your app vision to

@djsmoothy

Hello. I’d love to help complete your app by finishing the front-end UI, integrating third-party APIs, and ensuring smooth data flow with your existing automation workflows. With my experience in React Native/Expo, API integrations, and workflow tools like n8n, I’ll get the app ready for internal testing on both iOS and Android in no time. My goal will be to optimize the app for stability and user experience while keeping it on track for the MVP release.

@ixorawebmob

Hello Melissa, I'm excited about the opportunity to help complete your mobile app tailored for the niche business market. It sounds like you have a solid foundation laid down with the core structure in React Native and the automation workflows set up using n8n. I offer expertise in cross-platform app development using React Native, ensuring a seamless experience on both iOS and Android. I can tackle the remaining front-end UI work, integrate third-party APIs, and validate the data flow with your automation workflows. **What I Bring to the Table:** - Proven experience in API integrations (payment systems, scheduling, messaging) - Clean, modern UI/UX design with multiple revisions - 6 months of free post-launch support to ensure your app runs flawlessly Feel free to review my work on: 1. Food Delivery App 2. Taxi Booking App 3. Dating App Portfolio: (https://www.freelancer.in/u/ixorawebmob) **Estimated Timeline:** - UI/UX Design: 4–5 days - Development: 14–18 days - Testing & Launch: 3–4 days Let’s connect via chat or call to discuss your vision in more detail! Thanks, Arpit

@Eliteinno

Hi there, Your goal is to finish a partially built React Native/Expo mobile app by completing the UI, integrating third-party APIs, and preparing it for iOS and Android release. My approach is to finalize the front-end design, ensure smooth API integrations with your finance, scheduling, and messaging systems, and connect them seamlessly with your existing n8n automation workflows. I’ll also handle thorough testing, bug fixes, and performance optimization to ensure stability before TestFlight and Google Play internal release, while maintaining full compliance with your IP Agreement and NDA. To better align with your vision, I have two quick questions: Are the UI designs and style guides fully finalized, or should I make design adjustments during implementation? For the API integrations, will you provide sandbox credentials for testing, or should I set up temporary staging connections? I look forward to collaborating with you. Best regards,

@johnnier3

Hi Melissa! Just read your posting. It sounds like you need a React Native expert to help complete your mobile app. With 7 years of experience in mobile app development using React Native and a strong background in API integrations and workflow automation, I can efficiently finish the UI, integrate the necessary APIs, and prepare your app for release on iOS and Android. I’m committed to delivering high-quality, stable code while ensuring seamless data flow between the app and automation workflows. If this sounds interesting, please respond to discuss further details about the project. Warm regards,

@rbtech1984

Hi There!!! ⭐⭐⭐⭐( Mobile App Completion & API Integration )⭐⭐⭐⭐ ⭐⭐⭐⭐ You have a partially built React Native/Expo app aimed at automating niche business workflows, with most automation handled via n8n. Your main need is to finish the UI, integrate key APIs, ensure smooth data flow, and get it ready for iOS and Android release. ⭐⭐⭐⭐ Key Points: • Complete remaining UI and front-end features • Integrate finance, scheduling, and messaging APIs • Connect app with n8n workflows for seamless automation • Test, debug, and optimize for stability • Prepare builds for TestFlight & Google Play testing Execution Plan: I will refine the React Native/Expo UI, integrate APIs using documented connections, and sync data with n8n automation. Using Firebase for storage, I will run end-to-end testing before final deployment. With 9+ years of experience, I bring reliability, clear communication, and quality results that align perfectly with your project’s needs. Let’s make your MVP launch-ready in the given timeline. Best Regards, Farhin B.

@Engumer480

"Hey there! ? As a React Native/Expo specialist, I’ll polish your app’s UI, seamlessly integrate APIs (payments, scheduling, etc.), and prep it for flawless App Store/Play Store launches. You’ll pay only if thrilled—plus, enjoy a 20% discount as a welcome bonus! Let’s discuss how I’ve automated workflows for apps like yours using n8n. Ready to start?

@gtssoftindia

Hi there, I saw your project to complete the mobile app for your niche business, and I’m excited to help you automate those key workflows smoothly. I have experience working with React Native/Expo apps and integrating complex APIs, so I understand the balance between frontend polish and backend automation. Here’s how I can support your app: 1. Finish the UI and frontend work with React Native for a seamless user experience. 2. Integrate third-party APIs for finance, scheduling, and messaging as per your requirements. 3. Ensure smooth data sync between the app and n8n automation workflows. 4. Test, fix bugs, and prepare the app for TestFlight and Google Play internal testing. Quick questions: 1. Are there any specific API providers you prefer for finance or messaging? 2. Do you have design guidelines or assets ready for the UI completion? I can provide a ballpark estimate once we review all requirements closely. Looking forward to helping you deliver a polished, automated app on time. Best regards, Tejas J

@mahig47

Hello! As per your project post you’re looking for an experienced full-stack developer to help complete your niche business mobile app, which is already partially built using React Native and Expo. The core backend automation workflows are in place with n8n, and your priority is to finish the user interface, integrate APIs, and prepare the app for iOS and Android release. I specialize in React Native development and have extensive experience working with Expo projects, API integrations, and building polished, user-friendly mobile interfaces. I’m also familiar with workflow automation tools like n8n and can ensure smooth communication between the frontend and backend to deliver a seamless user experience. My focus will be on delivering a clean, responsive UI that aligns with your business workflows, ensuring full functionality and a smooth launch on both platforms. Let’s connect and finish building your app to help automate your business workflows effectively. Best regards, Nikita Gupta

@jitendras097

HELLO, I HAVE HANDS-ON EXPERIENCE WITH SIMILAR PROJECT AND CAN SHOWCASE MY WORK DURING OUR DISCUSSION. I have 7 years of expertise in full-stack mobile development, especially using React Native and Expo. I specialize in completing UI development, integrating third-party APIs, and ensuring smooth workflow automation using tools like n8n and Zapier. This project involves finalizing the app’s front-end, connecting APIs for finance, scheduling, and messaging, and optimizing data flow with backend automation for a seamless user experience. My approach ensures a stable, user-friendly app ready for both iOS and Android release within the specified timeline. The target audience is niche business users who rely on efficient automated workflows to save time and boost productivity. Let’s discuss in chat as I have some queries to ask regarding the project to proceed further. Jitendra