Near Field Communication (NFC) technology is becoming omnipresent in many of our daily interactions. NFC is a type of radio frequency transmission with a low energy output, enabling secure wireless data exchange within short ranges. This makes it the ideal go-to technology for various secure services such as contactless payment, ticketing, secure access control and secure identification, amongst numerous other potential applications. An RF Engineer specialises in this form of communication technology and can help clients to implement these cost-effective solutions in their projects.
RF Engineers are responsible for the design, implementation and testing of both hardware and software components that enable communication between two devices using NFC. This includes both contactless readers and RF transmitter designs used for transferring NFC data. These engineers are also responsible for creating the NFC interfaces which communicate with other devices or chargeable fees for using certain services or products.
Here's some projects that our Expert RF Engineers made real:
- Improve cost-effective means of contactless payment and ticketing
- Design secure access control systems such as identification tags
- Provide radio frequency transmission solutions between multiple devices
- Create interfaces that communicate with other devices
- Develop efficient communication protocols used in NFC data transfer
Near Field Communication (NFC) is at the cutting edge in terms of facilitating secure short-range radio frequency transmission. Companies can leverage an RF Engineer’s experience to design the best solution to suit their project needs. If your company is looking to transition into this new era of wireless communication, Freelancer.com can provide you with expert RF engineers who can make these projects realities. Hire an expert on Freelancer.com today to turn your ideas into a reality!From 1,735 reviews, clients rate our RF Engineers 4.81 out of 5 stars.
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I'm looking for a software and mobile application that will enable me to monitor the attendance of my school students and have my own e-wallet on the application to use for school canteen attendance will be checked in using a NFC bracelet which should carry the data of each student and will also be linked to the mobile phone application, because they will use the NFC bracelet also to pay for their goods. The software and mobile application needs to be compatible with both iOS and Android platforms. For the attendance monitoring system, I need it to have a real-time tracking feature. For the e-wallet function, it should support credit/debit card linking. I am willing to pay for the right software that will suit my needs.
*** Please read everything before submitting your bid ** Hello everyone, I am starting a new NFC tap card business. The idea is to offer multiple NFC tag products such as , business cards, reviews cards, customized cards, printed cards, all under one umbrella. We will offer it to any store, spa , restaurant etc… I want to offer a blank card that people will be able to activated on the website or requesting a customized card and we will do all the customization for them. I have a new Shopify store that I am still in the middle of re modeling it. I uploaded the products (cards) already but I will need the following: 1. For review cards I need to implement Google places IDs. So I can grab the store I’d to request the review. We can program it by ourselves. 2. Customers can ...
I am looking for a skilled aptitude trainer to provide intermediate level training in quantitative aptitude. I am open to suggestions regarding specific topics or areas of focus for the training. The ideal candidate should have experience in designing and conducting aptitude training sessions. Skills and Experience: - Proven experience in conducting aptitude training, specifically in quantitative aptitude - Ability to assess the needs of the trainees and develop a customized training program - Strong knowledge of aptitude test formats and question types - Excellent communication and presentation skills to effectively deliver training sessions - Ability to provide guidance and support to trainees to help them achieve intermediate level proficiency in quantitative aptitude. Location: India...