
Closed
Posted
Paid on delivery
FoxTrack Bridge: Cloud MQTT Mode + UI Redesign FoxTrack ([login to view URL]) is a cloud-based 3D printing business management app. FoxTrack Bridge is an existing Go application ([login to view URL]) that users run on their local network to connect Bambu Lab and Klipper printers via LAN. The app is already built, tested, and in production, this job is to extend it with a new connection mode, redesign the setup UI, add a few features, and ensure it works as intended. 1. Bambu Cloud MQTT mode Currently the app only supports LAN Mode printers. I want to add a cloud connection path so Bambu Lab printers work without LAN Mode enabled. This means: - Login to Bambu Cloud API (email/password + 2FA handling) to get a token - Connect to `[login to view URL]` using that token - Auto-discover printers from the account - Per-printer mode selection: Cloud or LAN - Token stored in existing config file with silent background refresh - Exponential backoff on reconnect Here are two resources for this: [login to view URL] [login to view URL] 2. UI redesign The setup UI runs on `localhost:8080` and is a single vanilla HTML/CSS/JS file embedded in the binary via `//go:embed`. No frameworks, no npm. Needs redesigning to match the new FoxTrack visual identity (will provide references). 3. New features Would like to add some features like toggle light on Bambu lab printers (cloud and LAN), and live camera view for LAN mode. Please include relevant Go experience and your estimated timeline. I am on a pretty strict budget as well.
Project ID: 40405981
47 proposals
Remote project
Active 2 days ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
47 freelancers are bidding on average $137 USD for this job

It must be exhausting to see users blocked when their Bambu Lab printers are not on LAN mode, especially with all the extra support that creates. On top of that, the old setup UI just does not reflect your updated FoxTrack identity, which can be frustrating for first impressions. You can expect a seamless cloud connection mode for Bambu printers, a fresh UI that matches your brand, and new features like light toggling and live camera view that just work. First, I will integrate secure Bambu Cloud MQTT support with auto-discovery and token handling. Next, the setup UI will get a visual overhaul using your references and stay lightweight. Finally, I will add the new printer features and make sure everything functions smoothly. Which part of this project is most urgent for you right now?
$135 USD in 7 days
5.7
5.7

⚠️ If you're not happy, you don’t pay. ⚠️ Hi there, Thank you for checking my proposal and sharing the detailed project brief. I can build your FoxTrack Bridge extension using Go with a sleek, modern, and user-friendly design. I will deliver: • Bambu Cloud MQTT integration with login, printer discovery, and mode selection • UI redesign to match FoxTrack's new visual identity • Additional features like toggling lights and live camera view • Go expertise with embedded HTML/CSS/JS knowledge • Estimated timeline provided upfront You will also receive support documentation for seamless integration. I am confident I can execute your vision professionally and efficiently. Looking forward to discussing the timeline and next steps. Best regards, Chirag.
$200 USD in 7 days
4.5
4.5

Hi, As per my understanding: You want to extend FoxTrack Bridge (Go-based) by adding Bambu Cloud MQTT support alongside existing LAN mode, redesign the embedded setup UI, and introduce features like printer light control and LAN camera streaming, while keeping performance, simplicity, and stability intact. Implementation approach: I will extend the Go backend to integrate Bambu Cloud via MQTT over TLS, handling auth (email/password + 2FA), token lifecycle, and secure storage in config. Printer auto-discovery and per-device mode switching (LAN/Cloud) will be implemented with clean abstraction layers. MQTT reconnection will use exponential backoff for reliability. For UI, I will redesign the embedded HTML/CSS/JS (via go:embed) to match your branding while keeping it lightweight and responsive without frameworks. New features like light toggle (via API/MQTT) and LAN camera streaming will be added with efficient handling. Code will remain clean, modular, and well-documented. A few quick questions: 1. Do you have finalized UI design references ready? 2. Should 2FA support include TOTP only or other methods as well? 3. Any preferred format for camera streaming (MJPEG/WebRTC)? 4. What is your ideal timeline for MVP vs full release?
$98 USD in 5 days
4.5
4.5

Greetings, You're looking to enhance the FoxTrack Bridge application by adding a cloud connection mode for Bambu Lab printers, redesigning the UI, and introducing new features. I can help with this by implementing the Bambu Cloud MQTT mode, which involves handling API authentication, connecting to the MQTT broker, and ensuring printers can be auto-discovered seamlessly. For the UI redesign, I’ll create a fresh look that aligns with the FoxTrack brand while maintaining a straightforward user experience. Additionally, I can integrate features like toggling lights on printers and providing a live camera view. With my experience in Golang, software development, and API integration, I’m confident I can deliver a solution that meets your needs effectively. Best regards, Muhammad Arshman
$70 USD in 4 days
4.1
4.1

Hello There, You want to expand FoxTrack Bridge with Bambu Cloud MQTT support, a modern UI redesign, and enhanced printer controls. 1) Do you have specific documentation for the Bambu Cloud 2FA flow you want implemented? 2) Should the live camera view for LAN mode support a specific streaming protocol like WebRTC or MJPEG? 3) Do you want the UI redesign to follow a specific mobile responsive grid system or a fixed desktop layout? We will take FoxTrack Bridge to the next level by removing the technical barrier of LAN mode, making it easier for your customers to onboard their printers from anywhere. By modernizing the interface and adding direct controls like light toggles and camera feeds, you turn a background utility into a high value management tool that matches your new brand identity. This update ensures your software stays ahead of user needs, increasing customer retention and providing a more professional experience for 3D printing businesses. I will develop the cloud integration in Go using an MQTT client configured for TLS on port 8883, implementing a secure token refresh logic and 2FA handling via the Bambu API. The UI will be rebuilt using modern vanilla CSS variables and optimized JavaScript for the embedded Go binary, ensuring zero external dependencies while maintaining your new visual identity. For the camera feed and controls, Best regards, Bharat Joshi
$140 USD in 7 days
4.6
4.6

With a robust foundation in building and upgrading scalable applications, I'm confident that I can successfully undertake the challenge of revamping your FoxTrack Bridge Go application. As you strive to incorporate a cloud connection path for Bambu Lab printers and redesign your setup UI, my wealth of experience in API Integration and Web Development will be invaluable. Specifically, on the Bambu Cloud MQTT mode implementation, I have worked with similar resources such as cptkirki's PrintSphere and Doridian's OpenBambuAPI repositories. Thus, I possess a deep understanding of the requirements involved including handling of 2FA, token management, auto-discovery of printers and mode selection among others. Furthermore, my familiarity with the plain HTML/CSS/JS stack will enable me to seamlessly tackle your UI redesign needs capturing FoxTrack's new visual identity while expertly extending the bundled file in line with your project requirements. Adding to that, I can skillfully integrate toggle light feature for both Cloud and LAN mode as well as a live camera view for LAN mode only.
$225 USD in 7 days
3.9
3.9

Hello there, I’ve built and maintained Go-based integrations for cloud and edge devices, including MQTT workflows and embedded UI components. I can extend FoxTrack Bridge to support Bambu Cloud MQTT as a new connection mode, implement per-printer Cloud or LAN selection, add token-based login with silent background refresh, and apply exponential backoff for reconnects, all while keeping the config intact. I’ll also redesign the setup UI (vanilla HTML/CSS/JS) to align with FoxTrack’s visual identity and ensure the UI remains lightweight and embeddable in the binary via //go:embed. On the UI, I’ll craft a clean, responsive design without frameworks, preserving the single-file embed approach. For features, I’ll add a light toggle for printers in both cloud and LAN modes and a live LAN camera view where feasible, ensuring security and performance. I have hands-on experience with API integrations, MQTT, cloud services, and Go, and I’ll deliver with quality-tested, production-ready code. I can start quickly and target a tight but realistic timeline based on your confirmation of the cloud API auth flow and camera integration scope. I will ensure compatibility with your existing config and add robust observability. Best regards, Billy Bryan
$250 USD in 5 days
3.1
3.1

Hello there, we are a team of Full Stack Web Developers and Data Scientist. Please, send me a message to discuss the work. Thanks Ashish Kumar.
$140 USD in 7 days
3.1
3.1

The core challenge is integrating secure, seamless cloud connectivity for Bambu Lab printers without disrupting existing LAN functionality or user experience. Handling 2FA, token management, and automatic printer discovery demands precision to prevent connection failures and maintain reliability in diverse network environments. I will implement robust OAuth2 flow with 2FA support to securely obtain and refresh tokens, build MQTT connections with exponential backoff for resilience, and integrate printer auto-discovery into the current Go backend. The UI will be redesigned as a lightweight, responsive single-page interface using embedded assets, consistent with FoxTrack’s branding and optimized for clarity and speed. This will enable stable cloud and LAN operation plus enhanced printer controls within two weeks. Are you ready to prioritize cloud integration to expand FoxTrack’s device compatibility?
$250 USD in 7 days
2.4
2.4

Hello, The main engineering challenges include ensuring secure authentication with the Bambu Cloud API while managing 2FA and token storage. Another complexity is maintaining a reliable connection to MQTT brokers, especially with exponential backoff for reconnects. The UI redesign must also accommodate seamless integration with existing functionality while adhering to the new visual identity. Will the cloud connection support all printer functionalities, or will it be limited to specific features? How do you envision handling potential data synchronization issues between cloud and LAN modes? Is there a plan for user feedback on the redesigned UI during development? I am ready to discuss the project further.
$30 USD in 7 days
1.9
1.9

Hi there, I'm Everett, an experienced software developer with a strong background in Golang and cloud-based applications. I've thoroughly reviewed the requirements for revamping the FoxTrack Bridge application and I'm excited about the opportunity to enhance it with a cloud MQTT mode and a redesigned UI. To address your needs, I propose adding support for Bambu Cloud by integrating the authentication process with the Bambu Cloud API and enabling MQTT connections. This will allow seamless connectivity for Bambu Lab printers, ensuring users can switch between LAN and cloud modes efficiently. I will implement an automatic printer discovery feature and ensure token management is both secure and user-friendly. For the UI, I will redesign the setup interface to align with the FoxTrack branding while maintaining simplicity in HTML/CSS/JS. I will also integrate new features like light toggling and live camera views, which will enhance user experience. I am available for real-time communication according to your time zone and can deliver a simple demo within 12 hours of project commencement. Q1: What specific features do you prioritize for the UI redesign? Q2: Are there any particular APIs you want to integrate for the camera feature? Q3: Do you have a preferred method for handling 2FA authentication? Thanks for considering my proposal!
$200 USD in 3 days
1.7
1.7

This is exactly the kind of work I love doing, and I'm currently offering premium quality at a reduced rate while building my reputation — meaning you get full dedication without the full price tag. You require a revamp of the FoxTrack Bridge to introduce a Bambu Cloud MQTT connection mode, a robust UI redesign, and new features like toggling light and live camera view. These enhancements aim to boost accessibility and user control, critical for seamless management of 3D printing workflows. With extensive experience in Golang, web development, and API integration, my skills fit your project's Cloud Computing and UI demands. I guarantee high-quality results and timely delivery that aligns with your budget constraints. I'm confident in delivering a solution tailored to your projections. Looking forward to potentially collaborating. Regards, Jason McLachlan
$188 USD in 3 days
1.4
1.4

The MQTT broker stability in cloud mode is where this kind of project usually hits delays. I can refactor the bridge logic in Go and pair it with a clean UI redesign in about 5 to 6 days. Available now and ready to start today. The bid reflects the post as written. We will lock in the real scope and final number after a quick conversation. Want to jump on a call?
$150 USD in 10 days
1.0
1.0

Hello, I have 8 years of experience in Web Development, including expertise in Go programming. I understand the requirements for revamping the FoxTrack Bridge application. To extend the app with a new connection mode, redesign the UI, and add features, I will provide a professional solution aligned with the project description. As a Professional Web Developer & Creative Designer with experience in Web Development & Social Media Marketing & Management, I am well-equipped to handle this project effectively. Let's discuss your project further in the chat to ensure a successful collaboration. Best regards.
$140 USD in 7 days
0.0
0.0

Greetings, I understand the requirements to enhance FoxTrack Bridge by integrating a Bambu Cloud MQTT mode, redesigning the UI setup, and introducing additional features. The focus is on expanding printer connectivity options, improving user experience, and implementing new functionalities to streamline operations and increase efficiency. With years of experience in developing web applications and managing complex systems, I am well-versed in Go programming and have a proven track record of executing similar projects. My approach involves data-driven decision-making, strategic updates, and a keen eye for detail to ensure seamless integration and optimal performance. I propose a detailed timeline for each task, including implementing Bambu Cloud MQTT mode, revamping the setup UI to align with FoxTrack's visual identity, and incorporating features like toggling lights and live camera view. By fostering a long-term partnership focused on continuous improvement and measurable outcomes, I aim to deliver exceptional results within the specified budget and timeline. Best regards, Manthan
$100 USD in 14 days
0.0
0.0

Hello, there, I understand you want FoxTrack Bridge extended to support a cloud MQTT path, a UI reset, and new features while keeping production stability. I’ve done similar Go-based integrations with cloud APIs, MQTT backends, and embedded UIs, and I’ll approach this with practical, testable steps rather than theory. A real production risk is handling token expiry and reconnection across LAN and cloud modes: a mis-timed refresh or mixed-mode state can leave printers unreachable. I’ll implement per-printer mode selection, a silent token refresh using the existing config, and exponential backoff on reconnect, with clear fallback to LAN if cloud paths fail so uptime stays high. From experience, I’d architect a lightweight cloud client with idempotent setup flows, guarded by a central coordinator that reconciles printer state between cloud and LAN. A deeper technical insight is to share a single in-process MQTT connection manager with per-printer routing, plus a minimal Redis-like cache for token and printer metadata to enable fast, reliable retries and simple rollbacks if the cloud path is degraded. The UI will switch to the FoxTrack visual identity through a small, framework-free redesign that leverages the current static embed approach for reliability. If you’re open to it, I’ll deliver a tested, incremental PR plan: cloud authentication flow, per-printer mode, token refresh mechanism, new UI screens, and the light toggle plus live camera view for LAN. I’ll keep the curre
$40 USD in 2 days
0.0
0.0

Successfully integrating Bambu Cloud API functionality presents a focused challenge, and I'm confident in delivering a robust solution. I’ve previously built and maintained Go applications interacting with REST APIs and MQTT brokers, including implementing secure token management and retry logic – experience directly applicable to the Bambu Cloud MQTT mode implementation. The UI redesign, utilizing vanilla HTML/CSS/JS, aligns with my skillset in creating clean, performant interfaces.
$133 USD in 7 days
0.0
0.0

Hi There , Good evening! I am skilled mobile programmer with skills including Golang, User Interface / IA, Cloud Computing, Software Development, Web Development, 3D Printing, API Integration and MQTT. Please contact me to discuss more about this project. Please keep me informed
$30 USD in 3 days
0.0
0.0

I can help you revamp the FoxTrack Bridge Golang application with a robust Cloud MQTT mode and a modern, intuitive UI redesign. I understand this involves both backend reliability for 3D print job communication and a cleaner, more efficient user workflow. I have hands-on experience building and refactoring Golang services that interface with MQTT brokers, as well as designing responsive dashboards and control panels for hardware and IoT-style applications. This combination is well suited to a cloud-based 3D printing environment like FoxTrack. My approach would be to first map existing flows, stabilize and extend the MQTT cloud mode, then redesign the UI around real usage patterns, ensuring performance, clarity, and maintainability. I would love to chat more about your project! Regards
$140 USD in 7 days
0.0
0.0

With over a decade of experience in web development, particularly in Go, I have the knowledge and expertise necessary to revamp your 3D printing Golang application. My experience building scalable web applications and automation systems aligns perfectly with the needs of your project. Not only have I successfully built numerous cloud-based applications, but I also have experience with MQTT integration, token management, and exponential backoff implementation - all integral to extending your FoxTrack Bridge. Additionally, my skills in front-end development will be valuable for redesigning the setup UI efficiently. Although this project requires mainly vanilla HTML/CSS/JS, I am no stranger to modern frameworks like React and can adapt according to your design references easily. Furthermore, adding the requested features of toggling lights on Bambu lab printers and implementing a live camera view for LAN mode are tasks well within my capabilities. Finally, I believe open communication, timely delivery and long-term collaboration are paramount for any successful project. My track record backs this up as clients have commendably regarded me in line with these values. Choose me to upgrade your 3D printing application today and let's create something impactful together!
$140 USD in 7 days
0.0
0.0

Moyo, Uganda
Payment method verified
Member since Oct 18, 2021
$30-250 USD
₹75000-150000 INR
₹1500-12500 INR
$30-250 USD
$500-2500 CAD
₹1500-12500 INR
₹1000000-2500000 INR
₹600-1500 INR
₹1500-12500 INR
$250-750 USD
₹250000-500000 INR
₹12500-37500 INR
€30-250 EUR
$2-8 USD / hour
€30-250 EUR
£250-750 GBP
₹750-1250 INR / hour
₹1500-12500 INR
$15-25 USD / hour
₹12500-37500 INR
$250-750 USD