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Need a mobile app for iPhone and Android designed for HVAC technicians in Miami. Main purpose: The app will allow HVAC technicians to quickly find and order HVAC parts and supplies when they need them on a job site. Required features: User Registration and Login Sign up with email, phone number, or Google account. User profile with company name and contact information. Product Catalog Search HVAC products by name or category. Product photos. Product descriptions. Product pricing. Real-time inventory availability, including an option to feature existing accessories as the inventory is being organized. Categories Capacitors Contactors Thermostats Float Switches Filters Flex Duct Duct Accessories PVC and Drain Parts Motors HVAC Tools Search Function Fast search bar. Filter by category. Show available inventory. Order Request Add products to cart. Submit order request. Request same-day delivery. WhatsApp Integration with one-click button to contact the supplier through WhatsApp, along with Instagram and Facebook links for additional connectivity. Location and Navigation Show business location on Google Maps. Directions to the warehouse/storage location. Admin Panel Add products. Edit products. Update prices. Update inventory quantities. Receive order notifications. Push Notifications Notify users about new products, discounts, and promotions. Future Features Multiple suppliers. Technician-to-technician marketplace. Delivery tracking. Online payment processing. The app should be simple, fast, and easy to use for HVAC technicians in the field. Language Support: The app will support both Spanish and English for accessibility in Miami's diverse community. Please provide: Development cost. Timeline. Examples of similar apps you have built. Whether the app will work on both iPhone and Android. Full source code ownership upon completion.
Project ID: 40501214
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129 freelancers are bidding on average $16 USD/hour for this job

Hello , Nice to meet you! I will design and develop HVAC PARTS ORDERING mobile application with web admin panel according to your requirement , ping me on chat so we can discuss this more. I am expert and 9 years experienced Android /iPhone app developer with backend work that you are looking for. I will provide you perfect product as you want so you would be happy with it. I am always ready to discuss about your project in detail as well as start from right now. The following are my services that i provide :- 1. Daily or Weekly update. 2. Clean and Robust code. 3. Responsible for communication for more than 15 to 20 hours each day. 4. Free Bug-Fix support for 1 year after completion. 5. Source code delivery. You can have a look at my profile by this link : https://www.freelancer.com/u/shyamvijaywargiy Let's contact me to discuss further details with me. Thanks Shyam
$2 USD in 40 days
9.0
9.0

Hello, Miami HVAC technicians need a simple and fast app they can use while working in hot attics or busy job sites. The app should be easy to use, support both English and Spanish, show warehouse stock in Miami, allow same-day deliveries, and let users contact dispatch through WhatsApp in just a few taps. I can build this with Flutter for iPhone and Android, and a Node.js + PostgreSQL backend to manage inventory reliably. I'll also add offline support with a local database so technicians can still browse products even when they have poor signal inside buildings. We can include an "Unorganized Stock" section so you can start selling extra accessories while the main catalog is being organized. You will own the complete source code and repository. Best, Niral
$10 USD in 40 days
8.1
8.1

STOP LOSING TIME SEARCHING FOR HVAC PARTS—LET'S BUILD THE FASTEST ORDERING APP FOR TECHNICIANS IN THE FIELD. With 12+ years of experience in mobile app development, we can build a bilingual (English/Spanish) HVAC marketplace app for both iPhone and Android using a single codebase, ensuring faster delivery and lower maintenance costs. Our approach: Phase 1: UI/UX focused on one-tap product search and ordering for technicians on job sites. Phase 2: Product catalog, inventory management, cart, order requests, WhatsApp integration, Google Maps navigation, and push notifications. Phase 3: Admin panel for product, pricing, inventory, and order management. Key Features: ✔ User Registration (Email, Phone, Google) ✔ HVAC Product Catalog & Categories ✔ Real-Time Inventory Availability ✔ Smart Search & Filters ✔ Cart & Same-Day Delivery Requests ✔ WhatsApp, Instagram & Facebook Integration ✔ Google Maps Navigation ✔ Push Notifications ✔ Admin Dashboard ✔ English & Spanish Support The app will work seamlessly on both iOS and Android, and full source code ownership will be provided upon project completion. We have experience building eCommerce, inventory management, marketplace, and on-demand delivery applications with scalable architecture ready for future features like multi-supplier support, technician marketplace, delivery tracking, and online payments. Let's discuss your inventory workflow and create a solution that HVAC technicians will actually enjoy using.
$5 USD in 40 days
8.3
8.3

Hello, I’m excited about your HVAC technician mobile app project. With extensive experience in cross-platform mobile development, I can build a fast, user-friendly application for both iPhone and Android using Flutter, ensuring a single codebase and lower maintenance costs. The app will include secure user registration, product catalog with real-time inventory, advanced search and filtering, cart and order requests, same-day delivery requests, WhatsApp integration, Google Maps navigation, push notifications, and a complete admin panel for managing products, pricing, inventory, and orders. The architecture will also be designed to support future enhancements such as multiple suppliers, technician marketplace, delivery tracking, and online payments. Estimated Timeline: 8–12 weeks You will receive full source code ownership, deployment assistance, and post-launch support. The application will be fully compatible with both iOS and Android devices. I’d be happy to discuss your requirements in more detail and provide a detailed project roadmap. Thank you for your consideration. Best Regards, Jemin Sagar
$8 USD in 40 days
7.1
7.1

------>>> HVAC Parts Ordering Mobile App for HVAC Technicians (iOS & Android) <<<--------- Hello, Greetings! I've gone through your job post and you need a bilingual (English/Spanish) HVAC parts ordering mobile app for technicians to quickly search, order, and request deliveries directly from job sites. I understand the requirement and will deliver a fast, user-friendly iOS & Android application with product catalog, real-time inventory, order management, WhatsApp integration, Google Maps navigation, push notifications, and a powerful admin panel. Key Features: User Authentication | Product Catalog | Smart Search & Filters | Inventory Management | Cart & Order Requests | Same-Day Delivery Requests | WhatsApp/Instagram/Facebook Integration | Google Maps Navigation | Push Notifications | Admin Dashboard | English & Spanish Support. Project Flow: Registration/Login → Browse/Search Products → View Inventory → Add to Cart → Submit Order Request → Delivery/Pickup Coordination → Admin Order & Inventory Management. I have relevant experience developing mobile apps, eCommerce platforms, inventory management systems, and business automation solutions, and I'd be happy to share similar work samples with you during our conversation. Let's connect over chat or schedule a quick call to discuss your requirements in detail and explore the best solution for your project. Thanks
$4 USD in 40 days
7.3
7.3

Hi, I can build a simple, fast, and technician-friendly HVAC parts ordering app that works on both iPhone and Android. For this project, I would recommend Flutter because it allows one shared codebase for iOS and Android, faster development, consistent UI, and easier long-term maintenance. The app would include user registration, technician profiles, product catalog, category browsing, fast search, inventory availability, product photos, pricing, cart, order request submission, same-day delivery request, WhatsApp contact button, Google Maps location, directions, push notifications, and an admin panel for managing products, prices, inventory, and orders. The first version can focus on ordering requests without online payments, which keeps the launch faster and simpler. Future phases can add multiple suppliers, technician marketplace, delivery tracking, and payment processing without rebuilding the core system. Estimated timeline is around 6 to 8 weeks depending on final design, product data, inventory workflow, and admin panel complexity. Full source code ownership can be transferred upon completion and final payment. Best, Justin
$50 USD in 40 days
6.3
6.3

Hi I will design a sleek, high-impact HVAC parts ordering app, combining an intuitive and user-friendly mobile interface, an efficient multi-supplier search and categorization system, a seamless checkout flow, and clean responsive layouts to streamline procurement for busy technicians in the field. Tejal
$10 USD in 40 days
6.3
6.3

Hello, I hope you are doing well. I understand that you are looking to build a HVAC PARTS ORDERING MOBILE APPLICATION and I would be happy to help. I have extensive experience in designing and developing Application 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.
$8 USD in 40 days
7.0
7.0

Hi, We’ve developed similar apps for technicians, including a product catalog with real-time inventory and a WhatsApp integration for direct supplier communication. We understand the importance of speed and simplicity for users in the field. We can also provide a fully functional web app for admins to manage products, orders, and users, ensuring a seamless experience. Let’s schedule a 10-minute call to discuss your project in detail and see if I’m the right fit. I usually respond within 10 minutes. I’m eager to learn more about your exciting project. Best regards, Adil
$8 USD in 40 days
5.9
5.9

Hi there, We understand you need a user-friendly mobile app for HVAC technicians in Miami to quickly find and order HVAC parts and supplies on job sites. The app should include features like user registration, product catalog search, real-time inventory availability, and order request with same-day delivery options. At Webbook Studio, we have experience in developing similar mobile apps, such as a music voting app using React Native and a furniture store mobile shopping app using Flutter. Our team has expertise in iOS and Android development, ensuring the app will work seamlessly on both platforms. With 17 years of experience and a 5.0 rating across 458 reviews, we're confident in delivering a high-quality app. One question: Do you have a preferred design style or any specific UI/UX requirements for the app? Feel free to message us to discuss the details! — Webbook Studio
$4 USD in 40 days
6.1
6.1

Hi there, Regarding your HVAC app project, the real-time inventory integration is crucial for seamless operations. I've developed a technique that ensures swift inventory updates, delivering precise stock info instantly. This boosts technician efficiency on-site. Recently, I completed an app for a local supplier that increased order accuracy by 40% through real-time data synchronization and an intuitive search mechanism. I include 30 days of post-deployment bug-fixing to ensure smooth operations. What specific data sources will provide the inventory information? Let's discuss how I can make your app a success.
$8 USD in 40 days
5.7
5.7

Having designed various mobile apps for different purposes, including e-commerce and service-based applications similar to your requirements, I believe I possess the right skillset to develop an efficient and user-friendly HVAC Parts Ordering App. With a focus on delivering clean, functional, and scalable solutions, I assure you that the design will be fast, intuitive, and capable of handling a heavy load of HVAC products and inventory data. Moreover, as an expert in Android App Development, I will ensure your app functions seamlessly across both iPhone and Android platforms, boosting accessibility for technicians in Miami. Being proficient in Flutter will also enable me to enhance the performance of your app by creating a single codebase that caters to both operating systems.
$2 USD in 40 days
5.3
5.3

Hi, I can build this HVAC parts app for both iPhone and Android using a single cross-platform codebase, ensuring full source code ownership upon completion. The app would include user authentication, bilingual support (English/Spanish), product catalog and search, inventory management, cart and order requests, WhatsApp integration, Google Maps directions, push notifications, and an admin panel for managing products and stock. The architecture can also support future features such as multiple suppliers, technician marketplace functionality, delivery tracking, and online payments. My background includes full-stack web and mobile development, API integrations, admin dashboards, and eCommerce systems. I focus on building scalable applications that are easy for field technicians to use. After reviewing your requirements in detail, I can provide a fixed development cost and timeline. The app will work on both iOS and Android, and you'll retain complete ownership of the codebase. Best regards,
$8 USD in 60 days
5.4
5.4

Hello! As per your project post, you’re looking to build an HVAC Parts Ordering App for iPhone and Android specifically designed for field technicians in Miami. The goal is to create a highly efficient ordering experience where technicians can quickly search parts, check real-time availability, and place urgent supply requests while on job sites, with a strong focus on speed, simplicity, and bilingual usability (English and Spanish). My focus will be on delivering a complete mobile solution featuring: user registration and login (email, phone, and Google sign-in), multilingual support (English/Spanish), structured HVAC product catalog with categories like capacitors, contactors, thermostats, motors, filters, ducts, and tools, real-time inventory display, fast search and filtering system, product detail pages with images and pricing, cart and order request workflow. I specialize in Flutter, React Native, Firebase, Node.js, and scalable mobile commerce systems. My focus will be on building a clean, ultra-fast field-ready application that minimizes technician effort while maximizing ordering speed and operational efficiency, with a backend architecture that can easily expand into multi-supplier marketplace, delivery tracking, and payments in future phases. Let’s connect to review your product structure and operational flow so we can build a fast, reliable field ordering app that technicians can use effortlessly in real job conditions. Best regards, Nikita Gupta.
$10 USD in 40 days
5.4
5.4

Hello, I understand you need a fast, simple HVAC parts ordering app for technicians in the field, where speed and real-time inventory matter more than anything else. I will build a single-codebase Flutter app (iOS + Android) focused on quick search, instant ordering, and real-time stock visibility. Solution Login (Email / Phone / Google) Fast product catalog + categories (HVAC parts) Real-time inventory + search Cart + same-day order request WhatsApp one-tap supplier contact Google Maps for warehouse location Admin panel for products, stock, and orders Push notifications (updates & offers) Approach Focus on speed + minimal taps + real-time availability, so technicians can order parts in seconds on job sites. Timeline MVP (core app): 7–10 days Admin panel: 4–6 days Final testing + release: 2–3 days Cost $1,200 – $2,000 (final after scope confirmation) I can start immediately and deliver a working MVP quickly. Regards, Abhishek
$5 USD in 40 days
5.5
5.5

As a highly experienced and dedicated full-stack mobile developer, I've got all the necessary skills to make your HVAC Parts Ordering app a success. With a proven track record of building clean, scalable code that ensures on-time deliveries, I'm confident in my ability to meet your development needs. Not only do I have a knack for making apps with simple and intuitive user interfaces, but my proficiencies in Flutter, React Native, and Kotlin ensure that whether for iPhone or Android, your app will run seamlessly on either platform. When we work together, you won't be dealing with any outsourcing problems because I guarantee full ownership of the completed source code. Speaking of possible future features, I'm well-versed in the development of marketplaces and have even built Technician-to-technician marketplace platforms before. Therefore, as your project moves forward, I'm prepared to not just meet your current needs but also incorporate these additional functionalities if required. Furthermore, one thing you'll appreciate about me is my obsession with quality and my commitment to providing valuable post-delivery support. It's this unwavering dedication that has allowed me to build real-time apps for various on-demand services similar to the one you envision such as eCommerce platforms and admin dashboards. So let's get down to work – on time and to your satisfaction!
$8 USD in 40 days
5.0
5.0

I understand you're looking for an intuitive mobile app design that streamlines HVAC parts ordering for technicians in Miami, similar to how [mention a specific tool/app from their description or a common industry tool if none provided] enables rapid access to critical information. My approach focuses on creating a user-centric interface that prioritizes speed and efficiency for on-site use. My technical approach involves leveraging Figma for interactive prototyping, allowing for rapid iteration and user feedback. I'll design a clean, icon-driven navigation for easy access to product categories and search functionality. Real-time inventory display will be a prominent feature, integrated with clear product imagery and detailed descriptions. I'll prioritize a mobile-first, responsive design ensuring seamless performance on both iOS and Android devices, with a focus on clear calls to action for ordering. To ensure the design perfectly meets your needs, could you clarify your preferred method for integrating real-time inventory data – is it via API or a manual update system? Additionally, what are the primary pain points you've observed with current parts ordering methods that this app aims to solve? I'm eager to discuss how my design expertise can translate into a highly effective tool for your technicians.
$25 USD in 7 days
4.2
4.2

Hi, Your HVAC parts ordering app is a great fit for my experience. I can build a fast, user-friendly mobile application for both iPhone and Android that allows technicians to search products, check inventory, place orders, request same-day delivery, contact suppliers via WhatsApp, and navigate directly to warehouse locations. The admin panel will include product management, inventory updates, pricing controls, order notifications, and push notifications for promotions and new products. The architecture will be designed to support future features such as multiple suppliers, delivery tracking, online payments, and a technician marketplace. Estimated Timeline: 8–12 weeks Estimated Cost: $5,000–$10,000 (depending on final scope) ✔ iOS & Android Support ✔ Full Source Code Ownership ✔ Scalable Architecture ✔ Ongoing Support Available A few questions: 1. Do you already have a product database and inventory system? 2. Will inventory sync with existing software? 3. Do you have UI designs or branding available? I’d be happy to discuss the best approach and provide a detailed development plan. Best regards, JP
$2 USD in 40 days
4.3
4.3

Hello I have experience building similar ordering and inventory management apps. I can develop this HVAC app for both iPhone and Android with product catalog, real-time inventory, ordering, WhatsApp integration, Google Maps, push notifications, and admin panel. Tech Stack: Flutter, Node.js, Laravel, Firebase, REST APIs, MySQL, Google Maps API, Push Notifications. Estimated timeline: 8–10 weeks. You'll receive full source code ownership. Let's have a quick call so I can share similar projects I've completed. What is your target budget and launch timeline? Best Ragards Ravinder
$8 USD in 40 days
4.4
4.4

Hello, I have recently developed the HVAC Technician and there work for management web and mobile apps.I have developed complete Business management software in form of web and mobile apps with super Admin Panel. I reviewed the complete project description and its looking good for me. I would be happy to show some demo of my work which is on live and using by some commercial clients.
$5 USD in 40 days
5.5
5.5

Miami, United States
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Member since Jun 9, 2026
₹1500-12500 INR
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₹12500-37500 INR
$30-250 USD
₹12500-37500 INR
€30-250 EUR
$20 USD
₹600-1500 INR
₹12500-37500 INR
$250-750 USD
€8-30 EUR
$30-250 USD
$30-250 USD
₹1500-12500 INR
$15-25 AUD / hour
$750-1500 USD
₹1500-12500 INR
$25-50 USD / hour
$250-750 USD