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I need a wearable solution to block radio frequencies (RF). This should be a full-body suit to shield me completely. Requirements: - Design and create RF-blocking full-body suit - Comfortable and breathable for daily wear - Secure and adjustable fit - Lightweight materials preferred - Ideally, prior experience with RF-shielding materials and clothing design Ideal Skills and Experience: - Expertise in RF shielding - Knowledge of suitable materials - Experience in clothing design and manufacturing - Ability to create custom-fit solutions Please share relevant portfolios and experience.
Project ID: 40294051
19 proposals
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Active 1 mo ago
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19 freelancers are bidding on average $482 CAD for this job

My name is Marko Aleksic, and I'm an expert electrical engineer specializing in RF systems. I excel at creating unique solutions tailored to specific needs, skills that would be directly applicable to your project. Throughout my extensive career, I've regularly designed and manufactured wearable technology and can ensure a lightweight, comfortable bodysuit built with the most effective RF-shielding materials. I understand the importance of functionality and comfort in a wearable solution like this. Not only will it effectively block radio frequencies, but it will also be both breathable and secure for everyday use. This emphasis on usability paired with my vast knowledge of RF shielding strategies sets me apart from other candidates. Finally, I am a consummate professional who prides himself on delivering projects on time without sacrificing quality. With me, you can expect an understanding of your needs, clear communication throughout the process, and a top-notch product. Let's discuss how my skills can align with your project's vision.
$500 CAD in 7 days
6.7
6.7

Hello, I read your RF-blocking bodysuit project and I understand you want a full-body, breathable, lightweight, and secure shield that can be worn daily. My approach is to design a comfortable suit using layered RF-blocking fabrics with a breathable inner lining, ensuring a snug but adjustable fit with strategically placed stretch panels and closures. I will select materials that balance protection with comfort, keep weight low, and use craft-ready seam patterns for easy manufacturing. The result will be a practical, wear-anywhere suit backed by tested RF-shielding performance and a clear size-up strategy for custom fits. Provide 3-4 specific questions to confirm the project scope and production constraints. Best regards,
$750 CAD in 18 days
6.0
6.0

Hi, how are you doing? I went through your project description and I can help you in your project. your project requirements perfectly match my expertise. We are a team of Electrical and Electronics engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. We are providing our services in following areas: Embedded C Programming. VHDL/Verilog, Quartus/Vivado, LabVIEW/ Multisim/PSPICE/VLSI MATLAB/SIMULINK Network Simulator NS2/NS3 Microcontroller like Arduino, Raspberry Pi, FPGA, AVR, PIC, STM32 and ESP32. IDEs like Keil MDK V5, ATmel studio and MPLab XC8. PLCs / SCADA PCB Designing Proteus, Eagle, KiCAD and Altium IOT Technologies like Ethernet, GSM GPRS. HTTP Restful APIs connection for IOT Communications. Also, we have good command over report writing, I can show you many samples of our previous reports. Kindly consider us for your project and text me so that we can further discuss specifically about your project's main goals and requirements.
$500 CAD in 7 days
6.1
6.1

Hi, I’m a senior RF and materials engineer with 7+ years of experience designing electromagnetic shielding solutions for wearable and portable applications. I have developed multiple RF-shielded garments and enclosures using conductive fabrics, metallic meshes, and multilayer composite materials, achieving >90 dB attenuation across key frequency bands while maintaining comfort and wearability. Approach: ✅ I will select lightweight, breathable RF-shielding fabrics and composites suitable for full-body coverage, balancing attenuation performance with daily comfort. ✅ I will design a modular garment layout with adjustable closures to ensure secure fit and ease of movement, while maintaining continuous shielding across seams and joints. ✅ I will prototype key garment sections, test RF attenuation in representative environments, and iteratively refine material placement and layering for maximum effectiveness. ✅ I will provide full documentation, including material specs, attenuation test results, and assembly instructions for production. Questions: ✅ Are there specific frequency ranges or RF sources that the suit must block (e.g., 2.4 GHz Wi-Fi, cellular bands, radar)? ✅ Should the suit be fully encapsulating including hands and head, or are partial coverage areas acceptable? ✅ Do you require machine-washable fabrics or other specific durability constraints?
$500 CAD in 5 days
4.1
4.1

My name is "Usama Safdar" and I am a Ph.D degree holder which means I am highly-capable to tackle this project "Content Editor " with 100 percent accuracy. I am a professional writer with over 6 years of experience in writing; Essays, Research Summaries, Thesis, Dissertation, Lab Reports and Case Studies. I always provide High-Quality Solutions within the shortest possible time with all instructions followed against very reasonable prices. I can manage works even with shortest deadlines like; "2500 words work in just 6 Hours" with very reasonable time. As a pro academic writer I am also familiar with all the referencing styles; such as APA, Harvard, OSCOLA, IEE, MLA etc. I always provide plagiarism-free solutions and as a prove I also provide "FREE Turnitin reports". For Samples, please visit my profile https://www.freelancer.com/u/SolutionMart Please message me to start the discussion. Thank You
$250 CAD in 1 day
3.5
3.5

Hi,As an RF and electronics design engineer, I am well-versed in understanding, controlling, and mitigating radio frequency interference. This comprehensive knowledge makes me an ideal candidate for your project, creating a sophisticated RF-blocking full-body suit. My strong command of electromagnetic principles combined with expertise in antenna design and PCB layout will enable me to create a practical wear that effectively safeguards you from harmful RF waves. Comfort is also a top priority. I fully understand the importance of a comfortable and breathable design, especially for daily wear. In past projects, I've skillfully balanced the necessity of shielding with keeping the garment lightweight and ensuring it adjusted securely to the human body. Moreover, my proficiency in using various design tools like Altium and KiCAD will guarantee that the build itself is of superior quality. Through my work history, I've honed a keen eye for detail and efficiency which ensures my designs are not only creative but also scalable for production. So by commissioning me for this project, you'll receive not just a solution to block RF but a masterpiece tailored specifically for you. Let's shield you from external interferences together! Best Regard. Leonid Y.
$300 CAD in 1 day
3.4
3.4

Hello there! I would like to be considered for your job proposal. I am expert in designing, pattern making and sewing. I will create RF blocking full body suit as per mentioned requirements. Feel free to send me a message here to discuss more in details and see my previous samples. Looking forward to see your response. Regards Amna A
$750 CAD in 25 days
3.6
3.6

⭐⭐⭐⭐⭐ Designing a full-body RF-shielding suit is not just a garment task—it’s a balance of attenuation, comfort, mobility, breathability, and real-world wearability. If it’s done poorly, it becomes hot, stiff, and inconsistent at seams/openings. I can help develop this as a practical wearable shielding solution, focusing on: • Material selection for effective RF attenuation • Garment construction that minimizes leakage at zippers, cuffs, hood, and seam transitions • Lightweight, breathable layering strategy where possible • Adjustable fit for daily wear rather than a one-off costume • Clear documentation for fabrication and testing My approach: Define the target RF range you want reduced Select shielding fabric/material stack based on performance vs comfort Develop full-body suit layout with closure/seam strategy Refine for fit, mobility, and manufacturability A few important questions: • What frequency range are you trying to block? • Do you need full enclosure including hood, gloves, and foot coverage? • Is this for indoor daily wear, outdoor use, or specialized environments? If you want, I can help turn this into a serious, buildable design instead of a generic “shielding suit” concept.
$500 CAD in 7 days
3.0
3.0

As an all-encompassing engineer with a diverse background in Electrical and Electronics, Embedded Systems, Software Development, PCB Design, and AI, I am the best choice for your RF-blocking bodysuit creation. My expertise in circuit design along with my experience handling RF-shielding materials will ensure the creation of a first-class suit that provides optimal RF protection while maintaining incredible comfort and breathability. Having designed and built numerous embedded systems incorporating Arduino, ESP32, STM32 microcontroller platforms, I am confident in my ability to create a custom-fit solution that is secure and adjustable to your specifications. Furthermore, my proficiency in utilizing CAD tools like Autodesk Fusion 360 will enable me to design a lightweight suit without compromising on its shielding capabilities. I take pride in my multi-disciplinary approach to projects, which is reflected in the comprehensive knowledge I bring from different fields including electronics, software development, and AI. By leveraging this diverse skillset for your project, not only will you get an RF-blocking bodysuit that fulfills your requirements but one that is optimized for modern technological advancements. Let's collaborate and build an exceptional product together!
$250 CAD in 7 days
2.9
2.9

Designing an RF-shielding suit isn’t just a clothing project. If the suit is uncomfortable, poorly fitted, or difficult to wear daily, the concept fails no matter how strong the shielding material is. That’s the balance I would focus on. My approach would be to develop a full-body wearable solution that prioritizes three things at once: effective RF shielding, practical day-to-day comfort, and a secure adjustable fit. The goal is not just to create a protective suit, but to make it wearable enough for real use. I would carefully consider lightweight shielding materials, breathability, seam construction, and closure design so the final piece feels functional rather than restrictive. Fit and mobility would also be essential, especially for a full-body garment intended for repeated wear. The result would be a design that aims to combine shielding performance with comfort, adjustability, and clean construction. If you'd like, send me any specific sizing, coverage, or material preferences and I can outline the best design direction for the suit.
$370 CAD in 5 days
2.2
2.2

✅✅✅ RF Shielding Materials & Wearable System Design Specialist ✅✅✅ Hi there, I have experience working with RF shielding materials and electromagnetic compatibility concepts, including conductive fabrics, shielding layers, and enclosure strategies used to reduce RF exposure. I’ve also worked on designs where shielding effectiveness, grounding strategy, and usability must be balanced for practical deployment. My approach is to design a layered wearable using conductive fabrics (silver/copper-coated textiles or metallized fiber blends) with proper seam continuity and minimal leakage paths. I would also evaluate shielding effectiveness across common RF bands while ensuring breathability, lightweight structure, and an adjustable ergonomic fit. A few questions: Which RF frequency ranges are you aiming to attenuate? Do you require full grounding of the suit or passive shielding only? Is the design intended for prototype testing or production? I am ready to start immediately. Best regards
$250 CAD in 3 days
2.7
2.7

Hi there, I’m excited about the opportunity to create a comprehensive RF-blocking bodysuit tailored to your needs. With my expertise in RF shielding and clothing design, I have successfully developed wearable solutions that are comfortable, breathable, and secure. I understand the importance of a lightweight and adjustable fit, making everyday wear feasible without compromising function. I have previous experience working with various RF-shielding materials and am equipped to handle the design and manufacturing process from start to finish. I can ensure that the bodysuit not only shields effectively but is also stylish and suitable for long durations of wear. I propose to start with initial designs and prototypes within a week to accelerate development, ensuring we remain aligned throughout the process. What specific features or design elements do you envision for the bodysuit to enhance usability? Thanks, Dejan
$250 CAD in 2 days
0.0
0.0

I have experience in technical product development and material focused design, including projects where function, comfort, and manufacturability must be balanced carefully. Your project requires a practical wearable solution, not just a concept, so the design must address shielding performance, breathability, fit, and daily usability at the same time. I can help develop a full body RF shielding suit with attention to material selection, layered construction, adjustability, and wearer comfort, while keeping the design lightweight and realistic for regular use. My approach is to create a solution that is functional, buildable, and refined enough for repeated wear. Best regards
$500 CAD in 7 days
0.0
0.0

I think I could give you a best solution, since I have experience in this field , and also I had researched about RF
$300 CAD in 7 days
0.0
0.0

Hi, Please tell me that how much decibell attenuation is required? And what is maximum attacking RF frequncy in Hz ? Then i can propose the suitable material combination (woven lining containing micro-fine stainless steel fibers blended with 60% cotton and 10% polyester.) and construction of your suit. And what is the size of suit? Thanks Awais Materials Engineer
$500 CAD in 7 days
0.0
0.0

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