Profile image of relevantsystems
Member since February 5, 2018
4 Recommendations


Online Offline
Success isn't how much money you make; it's about the difference you make in people's lives. MOBILE APP DEVELOPMENT - Hybrid app development(Ionic, React Native) - Redux, Flux, react-navigation with React Native - HighChart for making beautiful chart of data - Firebase Database - Stripe, Apple pay, Google pay(Payment Integration) -MongoDB, Nosql, Mysql, PostgreySQL(Database) - Node.js, Laravel for back-end API integration FIRMWARE - MCU firmware programming in C/C++ for ARM, Atmel, PIC, Arduino. - Raspberry Pi and Beaglebone firmware using python. - FPGA firmware in VHDL and Verilog for Altera/Actel/Xilink FPGAs. - Bluetooth and BLE (Bluetooth Low Energy)-Nordic. HARDWARE - Schematic design for Digital, Analog, Power electronics. - PCB layout, routing and assembly using altium designer/Eagle/Allegro. - Product design and mechanical design I pride myself on my ability to express technically complex problems and their solutions without resorting to unnecessary and convoluted jargon.
$50 USD/hr
19 reviews
  • 80%Jobs Completed
  • 80%On Budget
  • 81%On Time
  • 4%Repeat Hire Rate


Recent Reviews

  • image of Yousf I. ESP32, PIC, Raspberry Pi, IOT Expert $389.00 USD

    “Good freelancer! He is always fast and reliable.”

  • image of Yousf I. Looking for a PCB design expert $50.00 USD

    “Nick is very professional and provide the high quality work with me in time. I am very satisfied with his work. I recommend him for any kind of PCB design projects. Thanks, Nick!!”

  • image of Barry C. Tuning Device $2000.00 USD

    “I paid Nick several thousand dollars and he did not complete my project. He quoted twenty days to complete the project and dragged it out for five months and then quit communicating. During this time he frequently pushed for advanced payments outside our freelancer agreement for work not yet completed. I think he is a probably a very talented engineer, but his professionalism level is very low. I recommend not releasing any money to him before your project is completed.”

  • image of Guillermo D. Electronic Enginner with advance expiriece in Reverse Engineer on PCB and Software. [Sealed]

    “Nick Bey is an extremely knowledgeable [login to view URL] expertise, quality and accuracy of work surpassed our expectations. Our team is very impressed and overall satisfied with his ability to achieved the set goals in meeting the established milestones. Nick’s critical thinking and quick problem-solving skills are commendable. Will definitely choose him to work again and highly recommend him.”

  • image of Hamza S. Project 19254206 has been deleted $65.00 USD

    “The project is not completed according to the dispute”

  • image of Brock R. Electrical engineering $500.00 USD

    “I hired Nick for a PCB design/Gerber files & schematic. He said he could do the project. He asked for 500 Dollars to begin work after a fixed price was negotiated. After two weeks, he had nothing to show until I requested "Anything he can deliver." I gave him a deadline. he provided a slide with cut and paste images (Unprofessional). I am still trying to get my 500 dollars back for him not producing anything. He told me that he had spent it on another project.”


Full-Stack Developer

May 2012 - Sep 2018 (6 years)

Attend to build lots of business, service, fitness app & web production. specialized on laravel, CI, [login to view URL], Angular, React


  • Preferred Freelancer Program SLA
  • US English Level 1


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