Embedded Firmware Developer Needed

@LiveExperts

Hello, With extensive experience in Circuit Design and Embedded Systems, our team at Live Experts® is well-equipped to bring your AURA project to life. We understand the importance of a high-end, reliable dispenser for your venues, which is why our attention to detail is second to none. From electronics to fluid control, we have the breadth of knowledge necessary for crafting a V1 prototype that will nail down critical aspects like functionality, spray logic, and user experience. Moreover, we take great pride in our ability to integrate multiple disciplines harmoniously within a project. Our skills in Software Development with languages like MATLAB and C/C++, coupled with our proficiency in engineering tools ranging from Solidworks to CAM and PCB design give us the edge needed to tackle all facets of your AURA prototype. Lastly, value-added services are part of the package when you choose Live Experts®. During the course of this project, not only will you get efficient, top-quality work but also a comprehensive communication process that keeps you actively involved. I look forward to discussing your vision for AURA and how together we can create something breathtaking for your clientele! Thanks!

@ITECH

Having a functional, reliable and user-friendly prototype is a critical stage in product development and that's where we come in. With our rich portfolio in circuit design, we are fully equipped with the required knowledge and skillset to design and build an impressive V1 prototype for your AURA perfume dispenser. We understand the intricacies of fluid control systems and can deliver on the specific spray logic and user experience you're aiming for. Our experience isn't limited to just designing prototypes; we have a comprehensive understanding of what it takes to make a product scalable. This means that while building the prototype for AURA dispenser, we will ensure every aspect aligns with long-term scalability. Ultimately, not only does this save resources when you plan to scale up but also guarantees a seamless transition from prototype to the final product. Choosing us means welcoming an end-to-end product development service provider into your team – from ideation to manufacturing, we've got you covered. Being a UK-based company ourselves, communication and coordination will be effortless. In conclusion, partnering with us will not only give you access to our superior skillset in circuit design but also allow for a holistic and trustworthy collaboration throughout the entire product development process. I firmly believe we're the right choice for your project – let's bring AURA to life together!

@Adeel2k14

I am an Electrical Engineer with over 7 years of experience in electronics, PCB design, and embedded systems. I currently work as an Embedded System Design Engineer at a reputed firm. I have hands-on experience with motor control, sensors, pumps/valves, power management, and system integration, which are essential for fluid control systems. I have designed up to 8-layer PCBs and also have firmware development experience, allowing me to deliver a reliable V1 prototype suitable for testing and future scaling.

@majeed219

As an experienced embedded systems engineer and professional PCB designer, I believe I am the perfect fit for your project. With a deep understanding of your need to design and build a V1 prototype for AURA, my proficiency in circuit design and microcontroller programming will be invaluable. I offer solid experience in electronics including fluid control and enclosures, all of which will be paramount in developing your premium perfume dispenser prototype. My diverse skill set, especially in electronic development boards such as Arduino, STM32 Nucleo, and TI's Launchpad; Single Board Computers (Raspberry Pi, Banana Pi, Beaglebone Black) as well as RFID & Fingerprint Modules, camera modules, storage systems, display modules among others can help bring to life the functionality, spray logic and user experience you aim to test through this prototype. Moreover the professional zeal with which I consistently deliver work balances neatly with my attentive client nurturing process. Choosing me for this project guarantees you get the best of both worlds – a wealth of technical skills matched with high-end customer service. Let me turn your ideas into reality. Hire me now and enjoy my commitment to on-time delivery, top-notch quality at reasonable rates and most importantly client satisfaction!

@julianm260

Hello, I’m an embedded firmware and hardware systems engineer with 7+ years of experience designing and prototyping connected physical products, and I’ve carefully reviewed your AURA perfume dispenser V1 requirements. I’ve led the development of 15+ hardware prototypes from concept to functional V1, including 6 consumer-facing dispensing or fluid-control devices used for real-world UX and reliability testing. For AURA, I would design the embedded firmware, control electronics, and spray logic, focusing on precise actuation timing, safety limits, and repeatable dosing suitable for high-end venues. My background includes MCU firmware (bare-metal and RTOS), custom circuit design, and integration of solenoids, pumps, sensors, and user inputs, ensuring stable operation over thousands of cycles. I typically validate prototypes with stress testing (5k–10k activations) to catch failure points early before scaling. I also collaborate closely on enclosure and mechanical considerations, ensuring electronics, fluid paths, and service access are practical for production. You’ll receive clean schematics, firmware source code, and clear documentation, allowing smooth iteration toward multi-unit deployment. I’d be happy to clarify your preferred MCU platform and whether wireless connectivity is planned for future revisions.

@Specgi

As a versatile engineer with an extensive background in circuit design and firmware development, I bring a unique blend of skills to your project. While my previous work centered around data analytics and automation using technologies like Python, R, SQL, and machine learning which is relevant here. I have successfully created complex systems that require precise control. I'm excited for the opportunity to be part of your start-up's journey in developing AURA - a luxurious self-service perfume dispenser. With an innovative mindset and adept problem-solving abilities, I approach every project with a willingness to push boundaries. Developing the V1 prototype of AURA seamlessly aligns with my expertise. From designing electronics to fluid control mechanisms and even providing advice on the optional enclosure, my competency will ensure all components interwork harmoniously for optimum functionality. Moreover, I understand the importance of continuous improvement and testing, especially at this crucial stage. Through meticulous attention to detail and efficient work processes, I'll ensure stringent functionality tests are conducted on the V1 prototype, assessing spray logic and enhancing the user experience. As part of a small team or alone, my ultimate goal is to bridge your idea with solid execution through quality workmanship that aligns perfectly with your vision.

@Safeer143

Hi there! Electro-mechanical products usually fail at the interface between fluid handling, control logic, and real-world use. To resolve this, I’ll design AURA’s V1 around a reliable MCU-driven control core with deterministic spray timing and robust pump/valve actuation. Fluid control will be treated as a first-class system—pressure, priming, and repeatability—so the electronics and mechanics work together predictably. The prototype will prioritize serviceability, safety, and clean UX over unnecessary complexity. ? This is exactly the type of embedded product I build. ? Designed MCU-based consumer and industrial devices combining electronics and fluid control ? Built prototype systems with pumps, solenoids, sensors, and timed dispensing logic ? Delivered V1 hardware focused on validation, iteration, and scale-up readiness Happy to review your functional goals and outline a practical V1 build that supports fast learning before scale. Focused on prototypes that behave like real products, not lab experiments. Best regards, Safeer Ahmad

@tetianam8

⭐⭐⭐⭐⭐ AURA sounds like a solid, well-positioned product, and this is exactly the kind of V1 prototype work I’ve done for premium, electromechanical consumer devices. I can support you from concept → working prototype, focusing on functionality first, without over-engineering before scale. For V1, I’d treat this as a controlled system made up of three clean blocks: electronics & control fluid delivery / actuation physical integration (with light enclosure guidance) What I can deliver Electronics design and prototype build (controller, drivers, power, safety) Fluid control strategy (pump/valve selection, spray repeatability, clog prevention) Control logic for spray timing, dosage consistency, and UX testing Bench testing + iteration support so you can validate behavior before scaling Practical enclosure advice to ensure everything fits and services cleanly (not full industrial design unless needed) I work hands-on, with real prototypes—not just drawings—and I’m used to early-stage products where decisions need to stay flexible. I’m also comfortable collaborating closely with startups and adjusting scope as the product sharpens. If helpful, I can break this into clear V1 milestones (electronics bring-up → spray validation → integrated prototype) so you’re never guessing where things stand. Happy to discuss availability, timeline, and whether you want this built locally or shipped once assembled.

@yaroslavmark

✅Okay, I got what you want exactly. I am an Embedded Firmware & Electronics Engineer with over 10 years of experience, providing end-to-end solutions across embedded firmware, custom PCB design, sensor integration, motor/valve control, and rapid hardware prototyping. In my opinion, AURA should be designed with a clean modular architecture where fluid control, safety logic, and user interaction are clearly separated, making the system reliable for public use and easy to scale. I would focus on precise dosing control, fault detection (clogs, low fluid, pressure issues), and smooth spray timing to deliver a premium, consistent user experience. This project is very similar to my previous works. I recently developed a self-service liquid dispensing system using an STM32 MCU, driving 4 solenoid valves with millisecond-level timing accuracy, integrating flow sensors, pressure feedback, and EEPROM-based calibration profiles for different fluids. I also handled schematic design, 2-layer PCB routing, firmware bring-up, and real-world testing to refine spray consistency over 10,000+ cycles. ✅ So, I will divide your project like following: ⚡ System architecture, component selection, and spray logic definition ⚡ Electronics design (MCU, drivers, sensors, power) and firmware development ⚡ Fluid control tuning, safety handling, and prototype validation ⚡ V1 prototype testing and iteration with enclosure guidance Best regards. Yaroslav

@redbrickamerica

Hello! As an experienced Embedded Firmware Developer, we are ready to design and build the V1 prototype for AURA, the premium self-service perfume dispenser. Our expertise in Embedded Systems and Circuit Design ensures precise electronics and optimal fluid control. We will focus on testing functionality, spray logic, and enhancing user experience for seamless performance. Leveraging our proficiency in firmware development, we guarantee a successful V1 prototype that aligns with your vision. Let's collaborate to bring AURA to life and deliver a cutting-edge solution. Are you ready to proceed with us?

@AwaisChaudhry

Hello, I understand you’re seeking a V1 embedded prototype for AURA, a premium self-service perfume dispenser for high-end venues. I will deliver a compact, test-ready electronics and firmware stack that handles spray timing, fluid control, and basic UX feedback, with optional enclosure guidance if you want. My approach: choose a reliable MCU, design a safe power plan, implement deterministic spray logic, build modular firmware, and prepare a lean enclosure concept. I’ll provide a test plan and a repeatable BOM and PCB concept so you can validate function and user experience before scaling. What is your target timeline for the V1 prototype and any must-have features or safety standards we should prioritize? Best regards,

@DngPhgNam

✅Hi there, hope you are doing well! I have extensive experience with embedded systems and circuit design, having successfully developed prototypes for various IoT devices, ensuring they function seamlessly in real-world applications. For your AURA perfume dispenser project, the most critical aspect will be integrating the fluid control system effectively with user-friendly spray logic to optimize the user experience. I will focus on designing a robust prototype that encompasses the essential electronics and fluid mechanics, ensuring everything works together flawlessly. I'd like to work on this project sincerely from my confidence. Let's connect and discuss more.

@josephm626

Dear Client, Good afternoon . How are you? I hope this proposal finds you well. I'M A CERTIFIED & EXPERIENCED EXPERT This is to inform you that I have KEENLY gone through your project description, CLEARLY understood all the project requirements as instructed in your project proposal and this is to let you know that I will perfectly deliver as desired. Being in possession of all stated required skills, (Circuit Design and Embedded Systems), as this is my field of professional specialization having completed all certifications and developed adequate experience in the respective field, I hereby humbly request you to consider my bid for professional, quality and affordable services that meet all your requirements. I always guarantee timely delivery and unlimited revisions where necessary hence you are assured of utmost satisfaction when working with me. Please send me a message so that we can discuss more and seal the project. THANK-YOU & WELCOME.

@joaquinc48

⚡⚡⚡Embedded Firmware & Prototype Engineer | IoT / Mechatronics⚡⚡⚡ Hello, I have extensive experience developing embedded firmware for fluid control and automated dispensing systems, including precise actuation logic, sensor integration, and communication with user interfaces. I’ve delivered prototypes that validate mechanical, electronic, and software interactions for consumer and commercial products. My approach is prototype-driven and iterative: develop robust firmware for spray logic and sensors, integrate electronics with fluid control hardware, and provide clear documentation and optional enclosure guidance for functional testing. Key technical points: type of actuators/pumps and control requirements, sensor interfaces for flow or level detection, and communication/control protocol for user interaction. Thanks