KUK2G – Senior React Native + Mapbox GL Engineer (Mobile + Web) | Fixed-Price MVP Build

@AwaisChaudhry

Hello, I'm Muhammad Awais. You're building a clean, modular Tourism Guide MVP for iOS, Android, and Expo Web using React Native and Mapbox GL. I will deliver a JSON-driven, multi-language MVP with a shared codebase that is easy to extend for future POI layers. The Map screen will show user location and POI markers sourced from JSON with smooth gestures, while the POI detail screen will display image, hours, ticket info, and a Navigate action. We'll implement a Mapbox Directions route line with distance and ETA, and ensure parity between mobile and web through a single codebase and responsive UI. The architecture will be lean yet scalable, with clear components, strong typings, and docs ready for backend upgrades. Deliverables: full MVP for iOS/Android/Web, clean source, store upload support, and Expo Web production builds. Do you have Mapbox access token and style URL ready? Do you have the exact POI JSON schema (fields like id, name, image, hours, tickets, coordinates) or should I define it? What languages are planned beyond English and what i18n approach do you prefer? Are there existing backend APIs or should I start with a static JSON MVP? Any store deployment constraints I should follow (App Store/Play Store requirements, Expo Web hosting)? Best regards,

@irsolutions

I understand that you are in need of a senior React Native + Mapbox GL engineer to build a Tourism Guide MVP for iOS, Android, and Expo Web. With over 10 years of experience in web and mobile development, including expertise in React Native and Mapbox GL, I am well-equipped to take on this project and deliver exceptional results for you. In the realm of tourism and travel-related solutions, I have successfully delivered projects that enhance user experiences and drive results. My experience aligns perfectly with the high-level MVP vision you have outlined, including building modular and expandable solutions, utilizing JSON-driven data, and ensuring consistency across mobile and web platforms. Considering the technical specifications and deliverables required, I am confident in my ability to meet and exceed your expectations for this project. I am committed to delivering a clean, documented source code, supporting upload to the App Store & Play Store, and providing a production build for Expo Web. My approach will be tailored to the specific needs of your project to ensure a successful outcome. I am excited about the opportunity to work with you on this project and would love to discuss the details further. Please feel free to reach out to me to get started on our collaboration.

@leadconcept

Greetings, I understand you are planning a Tourism Guide MVP built on React Native with Mapbox GL, targeting iOS, Android, and Expo Web from a shared codebase. The core focus is a clean Map screen with POI markers, routing, ETA, and a structured POI detail view, all JSON driven, modular, multi language ready, and future backend friendly without unnecessary complexity. A few quick questions: 1, Will POIs remain fully JSON based in MVP or partially remote? 2, Any offline map or cached POI requirement in phase one? 3, Do you expect authentication in MVP or strictly open access? Our team includes senior React Native engineers with strong Mapbox GL experience across mobile and web. We have delivered location based apps with live user positioning, custom POI layers, Mapbox Directions, and Expo Web builds, keeping architecture clean and scalable for future layers and categories. The current bid amount is a placeholder to submit the proposal. I am available to review your detailed scope and share relevant Mapbox based examples immediately. Regards Yasir LEADconcept PS: I can walk you through a recent Mapbox powered React Native project showing routing, POI layers, and Expo Web parity if helpful.

@corpmember29

Hello, {{{ I HAVE CREATED SIMILAR APPS BEFORE AND I CAN SHOW YOU }}}} I have carefully reviewed your requirements and clearly understand the scope of building the KUK2G Tourism Guide MVP using React Native + Mapbox GL for iOS, Android, and Expo Web. I have 10+ years of experience in React Native, Expo, Mapbox GL (mobile + web), and modular, JSON-driven application architectures, and have delivered map-based products with routing, POIs, and shared codebases before. >>>> Multi languages (English and Slovakia ) <<<< I WILL PROVIDE 2 YEARS OF FREE ONGOING SUPPORT AND COMPLETE SOURCE CODE, WE WILL WORK WITH AGILE METHODOLOGY AND GIVE YOU ASSISTANCE FROM ZERO TO PUBLISHING ON STORES. My approach includes a clean, expandable MVP with a Map Screen (user location, POI markers, gestures), POI Detail Screen, Mapbox Directions with distance & ETA, multi-language-ready JSON structure, and a consistent experience across Mobile and Web without over-engineering. Code will be modular, backend-ready, and fully documented, with milestone-based delivery. Keyword / Approach: KUK2G – React Native I am available as per your time zone and will work until you are fully satisfied. I eagerly await your positive response. Thanks.

@Julian29

Hello, HAVE HANDS-ON EXPERIENCE WITH SUCH PROJECT. I bring 9+ years of proven experience in React Native and cross-platform development and confidently understand your requirement. The goal of KUK2G is to build a scalable, modular Tourism Guide MVP with a consistent experience across iOS, Android, and Expo Web. -->> Map Screen with Mapbox GL, POI markers, user location, and smooth gestures -->> POI Detail Screen with images, text, hours, ticket info, and “Navigate” button -->> Route lines with distance + ETA using Mapbox Directions -->> JSON-driven, multi-language ready, and backend-ready architecture -->> Clean, modular code with future scalability in mind I follow clean architecture, secure API integration, efficient cross-platform workflow, and agile development. I’m available to discuss a few questions about your POI data structure and multi-language requirements to provide an accurate fixed-price estimate. Thanks & regards Julian

@OutsourceMan

⭐⭐⭐⭐⭐ Hello Valuable Client, CnELIndia, led by Raman Ladhani, can successfully deliver your Tourism Guide MVP leveraging extensive React Native and Mapbox GL expertise. We have built multiple cross-platform apps with interactive maps, POI markers from JSON, smooth gestures, and route navigation, ensuring modular, scalable, and maintainable code. Our approach ensures a shared codebase for iOS, Android, and Expo Web with multi-language support and backend readiness for future upgrades. We will start by analyzing your detailed scope to define milestone-based deliverables, design a JSON-driven architecture, implement Mapbox GL with directions, and build the POI detail flow. CnELIndia will handle development, testing, and deployment, while Raman Ladhani will oversee architecture consistency, quality, and documentation, ensuring a clean handoff for app store submissions. Preferred approach: KUK2G – React Native Estimated fixed price: $18,500 for complete MVP Relevant examples: Mobile and web map-based apps we’ve previously delivered.

@techplusintl

Hi there, ★★★ JavaScript / Mobile App Development / React Native Expert ★★★ 7+ Years of Experience ★★★ I will develop the Tourism Guide MVP using React Native and Mapbox GL by following a structured approach to ensure a clean and modular solution. 1. Initial project setup and architecture definition (20 hours) 2. Development of the Map Screen with user location and POI markers (30 hours) 3. Development of the POI Detail Screen with necessary functionalities (25 hours) 4. Implementation of basic navigation features using Mapbox Directions (15 hours) 5. Development of the Expo Web version with shared codebase (30 hours) 6. Testing and debugging across all platforms (20 hours) 7. Documentation and preparation for app store submission (10 hours) What I need from you: 1. Detailed scope and specifications for the MVP 2. Access to any design assets or branding materials 3. A list of required POIs and their data structure I look forward to connecting at your convenience to ensure the project's success. Best Regards, TechPlus Team

@Herculesz

Hi You are targeting a cross-platform Tourism Guide MVP where the core technical risk is keeping Mapbox GL behavior consistent across iOS, Android, and Expo Web without fragmenting the codebase. I specialize in React Native with Mapbox GL for mobile and web, including POI rendering from JSON, user-location tracking, gesture-smooth maps, and Mapbox Directions with ETA and distance calculations. A common issue in similar builds is tightly coupled map logic that becomes hard to extend when adding layers, categories, or localization. I solve this by designing a modular, JSON-driven architecture with isolated map services, POI resolvers, and navigation handlers shared across platforms. This approach ensures multilingual readiness with clean fallbacks, backend-ready data contracts, and identical behavior on mobile and Expo Web. I have delivered Mapbox-based apps with route overlays, navigation triggers, and scalable POI systems while keeping the codebase clean and maintainable. My preferred approach is KUK2G – React Native with Expo Web to maximize reuse and consistency without over-engineering. Thanks, Hercules

@Curveballsol

Hello Igor, I understand you are seeking a senior-level developer proficient in React Native and Mapbox GL to create a modular Tourism Guide MVP for iOS, Android, and Expo Web. With expertise in JavaScript, Mobile App Development, iOS Development, Web Development, and React Native, I am well-equipped to handle this project effectively. I will ensure clear communication and collaboration throughout the process to meet your requirements. Please find examples of my previous work in https://www.freelancer.com/u/Curveballsol I am confident in my ability to deliver a high-quality MVP that is modular, JSON-driven, and consistent across mobile and web platforms. I look forward to discussing further details and collaborating on this exciting project. Best regards, Curveball Solutions

@DeveloperStation

Hi Igor, We’ve built multiple MVPs using React Native and Expo, including a web version with shared code. One of our recent projects, Descripio, involved integrating Google Maps and OpenAI for a seamless user experience. We can also handle backend tasks with Node.js and PHP, ensuring you don’t need to hire separate developers. Let’s schedule a 10-minute introductory call to discuss your project in detail and see if I’m the right fit. Feel free to message me anytime—I usually respond within 10 minutes. I’m eager to learn more about your exciting project. Best, Adil

@rbtech1984

Hello There!!! ⚜⭐⭐⭐⭐⚜(( Senior React Native + Mapbox GL for Tourism Guide MVP ))⚜⭐⭐⭐⭐⚜ I see you need a clean, modular MVP for iOS, Android, and Expo Web featuring interactive maps and POI details. With extensive React Native experience, including Mapbox GL integrations for both mobile and web, I specialize in JSON-driven, multi-language-ready, and maintainable applications. I have delivered map-based apps with smooth gestures, routing, and cross-platform consistency. Key Features: 1. Map Screen with user location, POI markers, and smooth navigation 2. POI Detail Screen with images, text, hours, ticket info, and navigation 3. Shared, modular codebase for mobile and Expo Web I propose building a fully production-ready MVP with documented source code, App Store and Play Store support, and future backend readiness. Let’s discuss your full scope to finalize milestones and pricing. Warm Regards, Farhin B.

@abdulhadi999

Hi, We would like to grab this opportunity and will work till you get 100% satisfied with our work. We are an expert team which have many years of experience on JavaScript, Mobile App Development, PhoneGap, AngularJS, JSON, Web Development, iOS Development, React Native, Mobile Development, Expo Please come over chat and discuss your requirement in a detailed way. Thank You

@Mahihassi

As an experienced Software Engineer with a focused ethos on delivering clean and maintainable code, I am confident that I not only have the right skills but also suitable experience to handle your Tourism Guide MVP project. While my background is primarily in embedded systems, I have a proven record of adaptability across diverse projects. Building on this, I have dived into the world of iOS Development and Mobile App Development, platforms where your project is targeted. Combined with my expert knowledge of firmware development, C/C++ programming, and microcontroller-based projects, my approach will undoubtedly be unique in leveraging technology to address your application's complexities. Within my previous projects, I have consistently prioritized integrity and reliability when it comes to creating efficient and scalable software solutions; virtues which are notably significant for the successful execution of your proposed architecture expectations. With a Master's degree in Embedded Systems, my attention for modular design will ensure that your MVP not only meets current specifications but remains future-proof for necessary upgrades as well.

@toriquldev123

Hello Dear! I write to introduce myself. I'm Engineer Toriqul Islam. I was born and grew up in Bangladesh. I speak and write in English like native people. I am a B.S.C. Engineer of Computer Science & Engineering. I completed my graduation from Rajshahi University of Engineering & Technology ( RUET). I love to work on Web Design & Development project. Web Design & development: I am a full-stack web developer with more than 10 years of experience. My design Approach is Always Modern and simple, which attracts people towards it. I have built websites for a wide variety of industries. I have worked with a lot of companies and built astonishing websites. All Clients have good reviews about me. Client Satisfaction is my first Priority. Technologies We Use: Custom Websites Development Using ======>Full Stack Development. 1. HTML5 2. CSS3 3. Bootstrap4 4. jQuery 5. JavaScript 6. Angular JS 7. React JS 8. Node JS 9. WordPress 10. PHP 11. Ruby on Rails 12. MYSQL 13. Laravel 14. .Net 15. CodeIgniter 16. React Native 17. SQL / MySQL 18. Mobile app development 19. Python 20. MongoDB What you'll get? • Fully Responsive Website on All Devices • Reusable Components • Quick response • Clean, tested and documented code • Completely met deadlines and requirements • Clear communication You are cordially welcome to discuss your project. Thank You! Best Regards, Toriqul Islam

@shanec35

Hi there, I’ve carefully reviewed your MVP vision and recently delivered a React Native + Mapbox GL tourism and location-based guide that ran from a shared codebase on iOS, Android, and web, with JSON-driven POIs, smooth map interactions, and modular architecture designed for future expansion. For your project, I’ll build a clean two-screen MVP using Mapbox GL with user location, POI markers from JSON, and a detailed POI view with navigation, distance, and ETA via Mapbox Directions. The codebase will be modular, multi-language ready with EN fallback, backend-ready, and consistent across mobile and Expo Web, avoiding over-engineering while keeping everything easy to extend. I’m available to begin immediately and committed to delivering a production-ready MVP through clear milestones, clean documented code, and full support for App Store, Play Store, and Expo Web builds. KUK2G – Expo Web Estimated fixed price for MVP: I’ll provide a clear range after reviewing the full scope and specs. Best regards, Elenilson

@mughiraaa

Hello, I have reviewed the details of your project. i will execute this mvp using react native with expo so one shared codebase runs on ios android and expo web. mapbox gl will drive the map screen with live user location smooth gestures poi markers loaded from json and dynamic route drawing using mapbox directions. the app structure will stay modular by separating map logic poi data and ui into clear folders so new layers and categories slide in later. poi details will read from the same json source and support language keys with english fallback. navigation data distance and eta will refresh on demand. everything stays backend ready by abstracting data access behind services. i will test on all platforms and guide you through store uploads and expo web release with clean docs. Let's have a detailed discussion, as it will help me give you a complete plan, including a timeline and estimated budget. I will share my portfolio in chat I look forward to hear from you. Thanks Best Regards, Mughira

@AbhishekSingh08

Drawing from years of experience in JavaScript, Mobile App Development, Mobile Development, React Native, and Web Development I am uniquely positioned to bring your Tourism Guide MVP to life. Having successfully completed several JSON-driven projects for both mobile and web platforms, I have an excellent grasp on creating clean, modular architectures while keeping scalability and maintainability in mind. My knowledge of Mapbox GL is deep-rooted and well-practiced. I am proficient in giving users a smooth user experience with intuitive gestures that feel natural. Choosing my expertise ensures that your project enjoys my full attention, with unyielding dedication to producing code that is clean, documented and debugged to ensure a solid final product. My history includes prompt submission of deliverables after rigorously testing every aspect of the build which guarantees consistent performance across all platforms be it iOS, Android or Expo Web. Fully understanding the costs involved in bringing a complex project like yours from idea to fruition, my estimate roughly aligns with the level of effort it takes to deliver this quality of work. To partners who seriously value quality and professionalism, working with me would not only bring military-like punctuality but also keep you far away from any unexpected hurdles thanks to my comprehensive skills.

@dataspro

Nice to talk you igorp7777, After reading in detail the requirements of your project and concluding that they match my areas of knowledge and skills, I would like to introduce myself. My name is Anthony Muñoz and I am the lead engineer for DS Pro IT agency. I have worked for over 10 years in Backend and software development and have successfully done multiple jobs. It will be a pleasure to work together to make your project a reality. Please feel free to contact me. I´m looking forward to working with you. I really appreciate your time and remain attentive to any request or question. Greetings

@Eminencehub

As a seasoned professional with a proven track record, KUK2G before you is a mobile and web app architect proficient in delivering exactly what you require using React Native, Mapbox GL, iOS and Android development. I am someone who believes that quality always surpasses quantity and assures you 100% customer satisfaction throughout the project. With over 10 years of experience working especially with start-ups and tourism apps, your Tourism Guide MVP is right up my alley. I have created several projects through JSON-driven approach and can vouch for its modular, expandable and multi-lingual readiness- all features essential to your project. My preferred approach, given my extensive expertise in React Native and Mapbox GL would be "KUK2G – React Native." Additionally, I can complete this MVP within a competitive fixed-price rate. Your decision to work with me will grant your application a clean, maintainable codebase that's consistent across mobile and web. For what sets me apart is my technical skills matched with "domain experience" having worked in over 150+ companies catering to diverse needs of clients like you. Not only can I provide support post-delivery of the app but also ensure timely updates as and when needed. Hire me, work alongside an expert who will leave no stones unturned in meeting your expectations and deadline for this MVP!