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## Project Overview We are developing a mobile application integrated with a Shopify embedded app and a web-based admin dashboard. We are looking for an experienced **full-stack developer (or team)** and a **UI/UX designer** to support development from wireframing to deployment. This is an MVP with potential for long-term collaboration and feature expansion. --- ## Required Technical Skill Set ### Backend Development * Strong experience with **Node.js / Python / PHP** (flexible stack) * RESTful API development * OAuth and authentication flows (JWT, token-based auth) * Webhook handling * Cloud-based architecture * Database design (Postgres / MongoDB / Firebase or equivalent) * File storage integration (AWS S3 or similar) * Scalable SaaS architecture planning --- ### Mobile Development * React Native or Flutter (cross-platform preferred) * API integration * Push notifications * Secure local storage * Experience publishing apps to App Store & Google Play * Performance optimization --- ### Shopify Development * Shopify embedded app development * Shopify Admin API & Webhooks * OAuth installation flow * Polaris or custom Shopify UI framework * Shopify app deployment and approval process * Experience handling Shopify order/product data --- ### Frontend / Admin Dashboard * React / [login to view URL] / Vue or similar * Responsive dashboard development * State management * Clean UI architecture * Role-based access implementation --- ### UI/UX Design (Separate or Combined Role) * Mobile-first UI design * SaaS dashboard experience * Design systems * Figma proficiency * Strong focus on clean, intuitive user flows --- ## Deliverables * Functional MVP (mobile + Shopify app + admin dashboard) * Source code * Deployment documentation * Basic handover documentation --- If applying, please include: * Portfolio * Shopify apps built * Mobile apps published * Proposed tech stack * Team structure (if applicable)
Projekt-ID: 40224070
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Hello I would like to grab this opportunity and will work till you get 100% satisfied with our work. I am an expert developer which have many years of experience on Mobile App Development, Node.js, OAuth, Full Stack Development, RESTful API, React Native, Flutter, Shopify Development, Figma, Next.js. Please come over chat and discuss your requirement in a detailed way. Thanks, Andrii
$25 SGD på 40 dage
1,4
1,4
192 freelancere byder i gennemsnit $27 SGD/time på dette job

I HAVE SUCCESSFULLY BUILT SIMILAR SHOPIFY-INTEGRATED MOBILE AND WEB PLATFORMS WITH HIGH-QUALITY USER EXPERIENCE AND SCALABLE ARCHITECTURE. I can deliver your end-to-end solution including a cross-platform mobile app, Shopify embedded app, and responsive admin dashboard. Core features will include secure user authentication, role-based access (Admin, Merchant, Customer), order/product management, push notifications, REST API integrations, and real-time dashboard analytics. The Shopify app will handle webhooks, OAuth flows, and Polaris/custom UI, while the mobile app will support secure storage, performance optimization, and App Store/Play Store deployment. The admin dashboard will allow full control over users, orders, and content, with clean responsive design. I will provide full source code, detailed deployment & handover documentation, and 2 years of free ongoing support post-launch to ensure smooth operation and updates. I’m ready to collaborate closely, meet milestones efficiently, and deliver a polished, scalable MVP that sets a strong foundation for future feature expansions.
$25 SGD på 40 dage
8,3
8,3

With over 12 years of experience under my belt, I am a seasoned full-stack developer (Node.js, Python, PHP) specialized in web and mobile application development. My forte lies in developing SaaS-based solutions, making me the ideal candidate to provide you with a fully customized and scalable cloud-based architecture for your Shopify app. My experience with RESTful API development and handling webhooks will ensure seamless integration and authentication flows. In terms of the mobile development aspect, I have proficiency in React Native as well as Flutter which translates to excellent cross-platform development skills. I'm well-versed in app publishing and performance optimization which means that your app will not only be functional but also delightful to use. Additionally, I understand the importance of secure local storage and push notifications for a fruitful user experience. Regarding Shopify app development, I have extensive experience working with Shopify embedded apps. This includes ample knowledge and working experience with Shopify Admin API & Webhooks, OAuth installation flow, Polaris or custom Shopify UI framework, Shopify's deployment and approval process along with efficaciously handling order/product data for several previous clients. Thanks.....
$30 SGD på 40 dage
6,6
6,6

Hi, This project is a great fit for my experience building Shopify embedded apps, mobile apps, and SaaS dashboards end-to-end. I work across Node.js/React, Shopify Admin APIs, OAuth flows, webhooks, and scalable cloud architecture, and I’ve delivered MVPs that are clean, secure, and ready to grow. I can support the full lifecycle — UX wireframing in Figma, backend/API development, React Native mobile app, Shopify embedded app, and admin dashboard, through to deployment and store approval. My focus is always on building a solid MVP foundation that won’t need to be rebuilt when features expand. Before finalizing scope, I’d like to clarify: What core user action defines “success” for the MVP? Which Shopify events (orders, products, customers) are critical on day one? Do you anticipate multi-store or multi-role access at launch? Happy to share relevant work and propose a clear tech stack next.
$25 SGD på 40 dage
6,8
6,8

Hello, we can build this full MVP — mobile app + Shopify embedded app + admin dashboard end-to-end, from wireframes to store deployment. We’ve worked on Shopify API integrations, OAuth flows, webhook handling, and cross-platform mobile apps, so this ecosystem setup is very manageable. What we’ll deliver: Functional MVP (mobile + Shopify app + dashboard) Secure OAuth install flow Shopify order/product sync via webhooks Push notifications in mobile Role-based admin access Clean, documented codebase Deployment + handover documentation Quick question: Will the mobile app be merchant-facing, customer-facing, or both? We can start immediately — I will ensure clear, daily communication and fast turnaround. You’ll always know the exact progress. Happy to align on milestones and begin.
$20 SGD på 40 dage
6,3
6,3

With a deep-rooted proficiency in the MERN stack and a demonstrated experience with Shopify development, my team at Curveball is well-equipped to take on your ambitious project. For years, we have been harnessing our skills in mobile app development (both Android and Apple), UI/UX design, and full-stack development to provide top-notch solutions to our clients. The resulting robust web applications hold testament to our expertise in Node.js, RESTful API development, Cloud-based architecture, and Shopify embedded app development that aligns perfectly with your project's requirements. Very importantly, in developing your MVP seamlessly integrating UI/UX design, full stack and mobile development that allows for a long-term fruitful collaboration-by featuring expansion-on our end. Moreover, we continuously place significant attention on delivering clean and intuitive user flows through mobile-first UI designs - this aligns directly with your UI/UX design preference. At Curveball, seamless functionality & modern UI/UX designs are the hallmark of our services. Combined with skillsets such as OAuth installation flow expertise, database design with Postgres / MongoDB / Firebase or equivalent & using Polaris or custom Shopify UI framework prepares our team well for your Shopify app deployment & approval process tasks. Lets Chat
$25 SGD på 40 dage
6,2
6,2

Hello, As a seasoned full-stack developer with an expertise in Flutter and an array of powerful backend languages including Node.js, Python, and PHP, I am ideally suited for delivering your ambitious mobile application project integrated with a Shopify embedded app. Having completed similarly complex projects in the past, I have honed my skills in RESTful API development, backend architectures, and database design which are central to this undertaking. A major advantage that I bring is my extensive experience in mobile development with React Native and Flutter. This not only ensures precise API integration and secure local storage but also guarantees smooth app submissions on Google Play and App Store. Additionally, having published multiple mobile apps in the past allows me to bring a deeply informed lens to improving overall performance and optimizing user experiences in ways only an experienced mobile developer can. Finally, what sets me apart is my understanding of the long-term potential of your project. As someone who believes in the impactful synergy between UI/UX design elements and full-stack development, my holistic approach resonates well with clients seeking not just an MVP but a scalable architecture with room for feature expansion. My team at Live Experts and I look forward to working closely with you from wireframing to deployment to ensure that your shopify integrated app aligns precisely with your vision. Thanks!
$63 SGD på 405 dage
5,7
5,7

Hello, there. We can create a mobile app integrated with Shopify, with UI/UX and full-stack development. We use only professional clean modern ideas for design. We have years of experience in website design, graphic design and logo design (photoshop, illustrator), banner design, brochure design, 3d design(Blender, 3d-max, WebGL). Please, review our experience here - https://www.freelancer.com/u/webbookstudio. We will be glad to chat with You and discuss your task. Waiting for Your reply! Best regards.
$30 SGD på 40 dage
5,7
5,7

Drawing from our decade-long experience and wealth of expertise, my team at WellSpring Infotech can offer you an exemplary service that guarantees the realization of your app development aspirations. Equipped with profound knowledge and technical mastery in React Native, Node.js as well as Flutter we'll ensure an efficient and seamless completion of each project phase; from conceptualization to deployment. Our proficiency also extends to Shopify app development, having successfully built apps that utilize Shopify Admin API & Webhooks while handling Shopify order/product data effectively. This has amplified our understanding of OAuth installation flow, Polaris or custom Shopify UI framework, and even the Shopify app deployment and approval process. Our strong focus on delivering clean, intuitive user flows demanded by the nature of creating mobile apps is exhibited through our specialization in Mobile-first UI design. We are adept at implementing scalable SaaS architecture to further maximize your app's performance optimization potential - making sure it sets a benchmark for other applicants. At WellSpring Infotech, we do not only promise quality but sustainable growth. Thanks....
$25 SGD på 40 dage
5,8
5,8

Hello, Thank you so much for posting this opportunity. It sounds like a great fit, and I’d love to be part of it! I’ve worked on similar projects before, and I’m confident I can bring real value to your project. I’m passionate about what I do and always aim to deliver work that’s not only high-quality but also makes things easier and smoother for my clients. Feel free to take a quick look at my profile to see some of the work I’ve done in the past. If it feels like a good match, I’d be happy to chat further about your project and how I can help bring it to life. I’m available to get started right away and will give this project my full attention from day one. Let’s connect and see how we can make this a success together! Looking forward to hearing from you soon. With Regards! Abhishek Saini
$25 SGD på 40 dage
5,9
5,9

Hello As per your project post, you are looking to develop an MVP that includes a mobile application, a Shopify embedded app, and a web based admin dashboard, supported by proper UI and UX design from wireframing through deployment. The goal is to create a scalable SaaS style architecture that integrates tightly with Shopify while delivering a clean mobile experience and a structured admin environment. My focus will be on architecting a cloud ready backend using Node or Python with REST APIs, OAuth flows, webhook handling, secure authentication, and scalable database design. The mobile app will be developed using React Native or Flutter with push notifications, secure storage, and optimized performance for both app stores. The Shopify embedded app will handle OAuth installation, Admin API integration, webhook synchronization, and structured handling of order and product data. I specialize in full stack SaaS platforms where multi surface integration mobile app Shopify ecosystem and admin dashboards must operate as one cohesive system. My approach emphasizes scalable backend planning, clean API contracts, structured authentication flows, and documentation that supports long term expansion beyond MVP. Let’s connect to finalize priorities rollout sequence and collaboration structure so we can deliver a strong and scalable MVP. Best regards Nikita Gupta
$20 SGD på 40 dage
5,6
5,6

Hello, Not only am I skilled in a rounded tech-stack including RESTful API development, OAuth, and authentication flows, but I've also mastered mobile development using React Native and Flutter along with experience publishing apps to the App Store and Google Play. On top of this, I have extensive expertise in Shopify embedded app development, Shopify Admin API & Webhooks, and other necessary Shopify skills like installation flow and Polaris or custom Shopify UI framework. My experiences also extend to UI/UX design which gives me an upper hand in understanding user needs and creating clean interfaces that would greatly compliment your project. In summary, expect a robust functional MVP (mobile +shopify app + admin dashboard), quality source code, comprehensive deployment and handover documentation from me. Combining these with my passion for clean architecture, fast performance, API integration and great communication skills known to previous clients makes me the best fit for this job. Lets Chat
$25 SGD på 40 dage
5,3
5,3

Hi there, I’m excited about the opportunity to work on your mobile application integrated with the Shopify app. With extensive experience as a full-stack developer and UI/UX designer, I thoroughly understand the complexities involved in bringing an MVP from concept to deployment. I have previously developed similar applications that seamlessly integrate mobile platforms with robust backend functionalities. This experience positions me perfectly to help you achieve your goals efficiently. My technical proficiency spans Node.js, API development, and Shopify app creation, ensuring that every aspect of your project, from user-friendly design to secure database architecture, is handled proficiently. I’m eager to contribute to a successful launch and long-term growth of your application. Please feel free to reach out to start a discussion on how we can move forward together. Could you clarify your priority features for the MVP versus future expansions? Thanks,
$37 SGD på 25 dage
5,0
5,0

As an experienced full-stack developer with an emphasis on Mobile Apps and Node.js, I can bring immense value to your project. My diversified skillset covers the core technologies required for your app development such as RESTful API, cloud-based architecture, and more. Additionally, my expertise in working with Shopify, having** built several embedded apps**, is just what your project needs for a wholesome integration. Not to mention my mastery with relevant platforms like iOS and Android, proven by the numerous mobile apps I have developed and published to the App Store and Google Play. Besides this, I have valuable experience working with Figma and design systems that will converge design aesthetics into functionality in your project. Offering clean UI architecture & role-based access implementation using technologies like React or Vue etc. could ensure that your admin dashboard is functional and meetsivelyour unique Are requirements end. criteria. Promising a well-rounded service from migration to deployment , intuitive instincts and à demonstration of fastidiousness in coding; I am eager to engage with you for a long-term partnership involving MVP development leading to feature expansion. Let's join hands to turn your ideas into reality!
$225 SGD på 40 dage
5,4
5,4

Hi Dear, I have carefully reviewed your job posting and would love to help you build Android and iOS mobile apps using Flutter. Let's connect and discuss the project in more detail. With over 8 years of experience in mobile app development, with a strong focus on using Flutter for building cross-platform applications. I am proficient in Dart, Flutter's architecture, state management solutions (Provider, Bloc), integrating third-party libraries, and deployed numerous apps on both Android and iOS platforms. Proposed Responsibilities: - Develop and integrate new features to enhance app functionality and user engagement. - Identify and resolve existing issues to improve app stability and performance. - Able to take extreme ownership of your work. - Maintain high standards of UI/UX design. - Work closely with the team and deliver high-quality code. - commit to long-term collaboration. I am excited about the opportunity to collaborate with you on your project and look forward to discussing it further.
$25 SGD på 40 dage
4,8
4,8

Hello I have experience team for all your technology, I am ready to start the work. Let's connect on chat more about the project requirements. Thank you
$25 SGD på 40 dage
3,8
3,8

Hi there, I bring 5+ years delivering full-stack apps and Shopify integrations, and I will guide this project from wireframes to deployment with a focused MVP that’s ready for long-term collaboration. I will solve your problem by delivering a cross-platform mobile app (React Native) linked to a Shopify embedded app, backed by a scalable Node.js/Python API, secure OAuth flows, robust webhook handling, and a polished SaaS admin dashboard with role-based access. Formulate a distinctive question about the project to ask the client, tone should be Strategically Respectful, English Best regards,
$31 SGD på 3 dage
3,7
3,7

Hi, I am founder of SIM TECHNOLOGIES and a senior web and mobile app developer with 18 years of experience, specializing in ERP integration and social media strategies. My expertise includes developing mobile applications using React Native and Flutter, as well as integrating them with Shopify through embedded apps. I am interested in collaborating on your MVP project and can provide a functional mobile app, Shopify integration, and an admin dashboard. Let's connect to confirm the timeline and scope of the project. Regards, Mohammad.
$30 SGD på 40 dage
3,8
3,8

Hello, there! I'm uniquely suited to take on this project. From robust backend development using Node.js or Python, to mobile and Shopify app creation with React native or Flutter, my skills perfectly align with your requirements. Whether it's deploying an MVP or scaling a SaaS architecture, I have the experience and vision for long-term success. As a seasoned developer, I deeply understand the importance of smooth user experiences efficient data handling. My proficiency in OAuth installations, token-based authentication, Shopify Admin API & Webhooks assures you won't face any setbacks with Shopify order/product data. Being well-versed in Figma and design systems also empowers me to contribute meaningfully even on the UI/UX designing front. What sets me apart is not just my technical skills but also a robust work ethic and creative problem-solving mentality. From producing impeccable source code to deployment documentation and elegant administration dashboards, I deliver thorough results. Choosing me means not just getting a freelancer but a partner dedicated to ensuring your project's success. So let’s collaborate and create something phenomenal for your business!
$25 SGD på 40 dage
3,6
3,6

Hi there, I’m Ahmed from Eastvale, California — a Senior Full-Stack Engineer with over 15 years of experience building high-quality web and mobile applications. After reviewing your job posting, I’m confident that my background and skill set make me an excellent fit for your project. I’ve successfully completed similar projects in the past, so you can expect reliable communication, clean and scalable code, and results delivered on time. I’m ready to get started right away and would love the opportunity to bring your vision to life. Looking forward to working with you. Best regards, Ahmed Hassan
$30 SGD på 40 dage
3,6
3,6

Hello, I can support your full-stack MVP from wireframing to deployment. I work with Node.js/Python, REST APIs, OAuth, cloud setups, Postgres/MongoDB, and scalable SaaS designs. I build cross-platform apps in React Native/Flutter and have experience with Shopify embedded apps, Admin API, and webhooks. I also create clean UI/UX in Figma and responsive dashboards. Deliverables: Complete MVP (mobile + Shopify + dashboard), source code, deployment & handover docs. Best regards, Atul
$25 SGD på 40 dage
3,8
3,8

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