iOS App for Bluetooth Printing -- 2

@Microlent

Hello, I offer a native Swift iOS app that pulls ZPL from your backend and prints to the Zebra ZQ520 over Bluetooth, with live printer status, logs, and customizable print settings. What I provide: Swift app from scratch: Clean UI for warehouse use (large targets, dark/light contrast), URL fetch to display payload, and secure storage of endpoint/auth. Zebra printing: Bluetooth discovery/pairing, send raw ZPL to ZQ520, printer state polling (ready, media out, battery), retry/backoff and user prompts. Real‑time feedback: Inline status toasts, error codes mapped to plain English, and printable test label/diagnostics. Print history: On‑device log (Core Data/SQLite) with filters, export to CSV, and optional server sync. Custom settings: Label size/profile presets, density/speed, copies, QR/barcode helpers, logo placement; per‑device profiles. Backend integration: Signed URL/headers, robust parsing of ZPL responses, idempotent print requests, and safe reprint guard. Security and ops: MDM‑ready build, offline queue, crash/analytics hooks, and role‑based feature toggles. Approach & Phase: Phase 1: Technical design, printer comms POC, pairing/print test, backend URL integration. Phase 2: Status callbacks, settings, history log, UX polish for warehouse flow. Phase 3: Edge cases (media/battery/errors), offline queue, CSV export, QA with your ZQ520. Handover: TestFlight build, source code, setup notes, and a 1‑page operator guide. Best regards, Vicky Keswani

@jastp

Greetings from Logictrix! My name is Jas, and I am looking forward to discuss about your app in details over the Chat or Call. We have enough app developers available in team so I can assure you to deliver this project at a fairly low cost with great quality and with a commitment for long term support. *** We have now earned 'Expertise' level in AI, ChatGpt and a couple of other AI platforms for App development and other Chatbot work! *** We have developed around 400+ Android and iOS apps using Native and Flutter SDK in the past 14 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

@AITSoft

Hello, I understand you're looking to develop a native iOS app in Swift that will communicate with a Zebra ZQ520 printer. My approach will focus on ensuring the app can easily receive data from your backend system and send ZPL commands to the printer effectively. I will also implement real-time feedback from the printer and develop a print history log to help track printing activities. With my experience in iOS development and Bluetooth communication with Zebra printers, I can create a user-friendly interface tailored for warehouse staff. I’ll make sure to include customizable print settings to meet your specific needs and ensure seamless integration with your existing VB.NET backend. Can you provide more details about how the existing VB.NET system generates ZPL commands? Thanks, Shamshad

@jayprakashyadav

Hello, I am a .NET Developer with 15+ years of experience, specializing in building secure, scalable, and high-performance web and desktop applications. I work with C#, ASP.NET, MVC, Web API, and SQL Server to deliver robust business solutions tailored to client needs. My expertise includes custom application development, enterprise solutions, API integration, and performance optimization. Recently, I also worked on OpenAI API integration for auto-generated content, images, and social sharing, showing my ability to adopt the latest technologies. If you are looking for a dedicated .NET expert who provides quality, innovation, and timely delivery, I’d be happy to collaborate on your project.

@ayesha0124

Hi there, I have came across ur project i can help u with it as i have great working experience in Objective C, iPhone, Bluetooth, Mobile App Development, iOS Development, Backend Development, ASP.NET, VB.NET, Swift and PHP. Please have a look at my portfolio: https://www.freelancer.com/u/ayesha0124 Regards,

@durgesh8527

Being a seasoned Full Stack Software Engineer with more than a decade experience I'm well-versed in iOS Swift, Zebra printer communication via Bluetooth and integrating with different backend technologies. Familarity with ZPL Command Language and VB.NET would provide me a headstart in your project ensuring swift, seamless delivery. Utilizing my in-depth understanding of warehouse operations, I'll design a user-friendly app that would not only receive and display data from backend seamlessly but also provide real-time status updates from the chosen printer. My extensive knowledge of creating logging systems and customizable settings would be extremely useful while building print history tracking feature and custom print settings. I have successfully handled a myriad of web & mobile app projects and I understand the importance of stringent timelines in these crucial operations. Rest assured, your project will get undivided utmost attention as I am passionately driven about delivering optimum solutions to real-world challenges. By selecting me, you’re not just picking a developer, rather you’re choosing a partner who genuinely cares about streamlining your warehouse activities for the betterment of your business.

@zainalitariq245

Hello @Quirozent , I can develop a native iOS app in Swift that connects seamlessly with your Zebra ZQ520 printer. The app will fetch ZPL commands from your backend URL, send them to the printer via Bluetooth, and provide real-time printer status and a print history log. Custom print settings will also be included for flexibility. I have strong experience with Swift, Bluetooth integration (especially Zebra printers), and working with backend APIs, including VB.NET systems. I’ll design a user-friendly interface optimized for warehouse use. Looking forward to collaborating to streamline your printing process. Warm Regards, Zain

@ixorawebmob

Hello Santo, I understand that you're seeking a proficient iOS developer to create a native Swift app that communicates with the Zebra ZQ520 printer. This is indeed an essential project for optimizing warehouse operations, and I'm excited about the opportunity to collaborate with you on it. My expertise includes: - Native iOS development using Swift, ensuring a smooth and responsive application. - Implementing Bluetooth communication to seamlessly connect with Zebra printers and process ZPL commands. - Integrating with backend systems, specifically those developed in VB.NET, to receive and send data effectively. - Crafting a clean, user-friendly interface tailored for warehouse environments, along with robust logging and customizable print settings. - Providing 6 months of free post-launch support to ensure everything runs smoothly. You can take a look at my previous work, including: 1. Food Delivery App 2. Taxi Booking App 3. Dating App Feel free to review my portfolio here: 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 detail and get things moving! Thanks, Arpit

@annes01

This is exactly the kind of work I love doing. Creating a native iOS app in Swift that integrates with a Zebra ZQ520 printer sounds like an exciting challenge. I have extensive experience in iOS development using Swift, Bluetooth communication with hardware devices like printers, and implementing customizable settings in mobile apps. I've completed similar projects successfully and look forward to delivering top-notch results for Quirozent. I'm happy to offer insight even if you don’t go with me. Regards, Anne S.

@technologiesit

With 10 years of experience as a Certified WordPress Developer, I have honed my skills in creating efficient, user-friendly apps much like your need. Working with a team of 20+ Professional Developers, we have an ever expanding knowledge bank and are more than qualified for this task. Our expertise spans across different areas including Robotic automation where we have worked extensively with Zebra printers and written ZPL commands using Swift. We've also integrated many apps with backend systems, some using VB.NET which ensures we can seamlessly communicate between your existing system and the iOS app. In any warehousing environment, real-time status feedback is crucial. Building on this philosophy, I aim to create an app that not only sends ZPL commands but also reports real time feedback of the printing process. Moreover, we understand how important it is to track past print activities for warehouse management thus, building a comprehensive print history log and customizable print settings will be incorporated into the app. Lastly, our clients' satisfaction holds utmost importance to us - maintaining a top-rated record on platforms such as Shopify and WordPress reflects our dedication towards that end. Streamlining your warehouse operations is not just your need but ours too and we are excited at the opportunity to help you achieve that using our combination of expert skills in Swift app development and deep understanding of backend systems.

@AutomateBoring

Hi Santo Q., Good morning! I am skilled mobile engineer with skills including iPhone, PHP, Swift, Bluetooth, Mobile App Development, Backend Development, ASP.NET, Objective C, iOS Development and VB.NET. I am checking your attachment, I'll update you shortly... Please contact me to discuss more regarding this project. Looking forward to serve you

@prodgysolution

Let's Create An iOS App for Bluetooth Printing Good Day, I understand many people have sent proposals, but what makes mine unique is my strong experience in iOS development and Bluetooth communication with Zebra printers. I have worked on projects like integrating backend systems and implementing custom print settings. I understand your project is about creating a native iOS app to communicate with a Zebra ZQ520 printer, displaying data from a URL, and sending ZPL commands. How about we schedule a 15-minute discovery session to discuss the project details? I look forward to hearing from you soon. Thank you & Regards, Ali

@efanntyo

Hello Santo Q. Hope you are doing well! This is Efan , I checked your project detail carefully. I am pretty much experienced with iPhone, Objective C, VB.NET, ASP.NET, Mobile App Development, PHP, Swift, Bluetooth, iOS Development and Backend Development for over 8 years, I can update you shortly. Cheers Efan

@Engumer480

As an experienced software developer, my diverse skillset puts me ahead in the iOS game. I have currently mastered several technologies crucial to your project's success, including Swift, Bluetooth communication, ZPL command language, VB.NET integration, and user interface design for varying environments. I'm also no stranger to implementing logging and customizable settings in mobile apps –– essential features for this Bluetooth printing application you have in mind. Additionally, my familiarity with warehouse operations through past projects will help me better understand the needs of your staff and tailor the app accordingly. I've built robust applications from scratch for small businesses to corporations, consistently providing efficient and streamlined solutions. I understand that your project is meant to simplify warehouse operations and I am fully committed to delivering a high-quality app that will achieve just that. One of my key strengths has always been effective communication. I plan on utilizing this not only to establish a clear understanding of your vision for the project but also by ensuring I provide real-time information about the progress of every aspect of the project - including updates from the printer - as per your requirement. I look forward to partnering with you on this project to enhance and optimize your warehouse processes through an exceptional Bluetooth printing iOS app.

@rbtech1984

Hello There!!! ⭐⭐⭐⭐ (iOS App for Bluetooth Printing) ⭐⭐⭐⭐ I understand you need a **native Swift iOS app** that connects seamlessly with the Zebra ZQ520 printer, retrieves ZPL commands from your VB.NET backend, and provides warehouse staff with a smooth and reliable printing experience. ⭐⭐⭐⭐ * Native **Swift iOS app** from scratch * **Bluetooth communication** with Zebra ZQ520 * Real-time **status feedback** + print history logs * Integration with **VB.NET backend (ASP.NET Web Forms)** * Custom print settings for flexible workflows Execution Plan: I’ll build the app using **Swift (UIKit/SwiftUI)** for a user-friendly interface optimized for warehouse use. **Zebra iOS SDK** will handle Bluetooth printing and real-time feedback. The app will fetch ZPL commands via **REST API** from your existing backend, then parse and send them to the printer. I’ll also add logging (Core Data/SQLite) for print history and provide configurable print settings. With **9+ years of mobile development**, including **Bluetooth device integrations and enterprise apps**, I ensure reliability, strong communication, and robust results tailored for operational efficiency. Would you like me to also design a **minimalist warehouse-focused UI mockup** before development begins? Best Regards, Farhin B.

@mughiraaa

Hey, i will create a native ios application using swift and xcode as the development environment. the app will connect to the backend asp.net web forms system through secure api requests to retrieve zpl commands. once the commands are received, i will enable communication with the zebra zq520 printer through bluetooth using the zebra ios sdk, ensuring proper handling of connection, data transmission, and error states. the app will feature a simple warehouse-focused interface displaying the current print request, along with controls for custom print settings. printer status, including battery level and error notifications, will be fetched from the printer sdk and displayed on screen. a sqlite database will be used locally to log the print history so warehouse staff can track previous activities even offline. 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 Regards, Mughira

@GameOfWords

⚠ NO PAYMENT UNLESS YOU'RE SATISFIED ⚠ I will build a native Swift iOS app that fetches ZPL from your VB.NET backend, sends print jobs to the Zebra ZQ520 over Bluetooth, and presents real-time printer status, a searchable print history, and customizable print settings. The app will include secure backend integration (polling or webhook), robust ZPL parsing/validation, retry/self-healing for failed prints, and warehouse-friendly UI/UX with clear diagnostic feedback. I have hands-on experience with Zebra SDKs, Bluetooth (Classic & BLE), ZPL, and integrating mobile apps with legacy ASP.NET backends I'll instrument logs and telemetry for support and QA. Deliverables: production-ready Swift app, printer pairing + status flow, print history, settings panel, integration test plan, and full source + deployment instructions. Timeline estimate for an MVP (core printing, status, history, backend integration): \~4–6 weeks; I can scope a firm timeline after reviewing access and sample data. Do you use Bluetooth Classic (SPP) or BLE for the ZQ520 in your environment, and can you provide a sample ZPL snippet plus the backend URL/token for initial integration testing?

@ardidev03

As an expert iOS developer, proficient in Swift and with a zeal for turning ideas into reality, I believe I am perfectly suited for bringing your Bluetooth printing app to life. Having worked on numerous mobile applications over the years, I've honed my skills in UIKit, CoreData and essential frameworks necessary to deliver a high-performance app. Particularly relevant, my expertise in Swift and UIKit is a perfect match for your native iOS app requirement. Moreover, my experience with Bluetooth communication systems and specifically with Zebra printers further strengthens my candidacy for your project. Having integrated mobile apps with various kinds of hardware including Zebra printers in the past, I'm well-versed in implementing the desired functionalities such as transmitting ZPL commands and tracking real-time printer status - areas that are critical to this project. Lastly, but most importantly, I understand that your project is crucial for streamlining warehouse operations and requires precise user interface design. My extensive experience forming beautifully efficient UIs following Apple's Human Interface Guidelines will ensure your warehouse staff can interact seamlessly with the application. Let's collaborate and embrace technology together to make a difference!

@Ahmedh058

Hi there, I'm Ahmed Hassan, a Senior Full-Stack Engineer based in California with over 15 years of hands-on experience in web and mobile application development. After reviewing your job posting, I’m confident that my background aligns closely with your project requirements and enough qualified for your project - iOS App for Bluetooth Printing -- 2. I’ve successfully delivered SIMILAR projects in previous roles—both as a senior developer and project manager—ensuring secure, scalable, and user-friendly systems tailored to business goals. I’d love the opportunity to discuss how I can contribute to your project’s success. Looking forward to connecting. Best regards, Ahmed Hassan