Acoustical Engineers, Internet of Things Engineers and Wireless Engineers For Hire

  • Acoustical Engineering
  • Internet of Things (IoT)
  • Wireless
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  • Hire jjhw1987
    5.4
    1 review $35 USD per hour
    Embedded Engineer/Nordic firmware programmer since 2005. ⭐⭐⭐⭐⭐ NRF52 firmware programmer ( NRF52840/ NRF52811/ NRF 52832/ NRF52810) NRF52 BLE5.0/BLE5.1 device PCB designer ,manufacturer and firmware programmer Fast SMT / PCB / PCBA manufactuer with low cost and small quantity IoT home sensor/ BLE mesh / IoT gateway...
    Embedded Engineer/Nordic firmware programmer since 2005. ⭐⭐⭐⭐⭐ NRF52 firmware programmer ( NRF52840/ NRF52811/ NRF 52832/ NRF52810) NRF52 BLE5.0/BLE5.1 device PCB designer ,manufacturer and firmware programmer Fast SMT / PCB / PCBA manufactuer with low cost and small quantity IoT home sensor/ BLE mesh / IoT gateway (WiFi/ETH/4G) ESP32 / Arduino / STM32 firmware programmer Bluetooth/wifi/z-wave/RFID/GPS antenna Raspberry pi/ Orange Pi/ Banana pi/ Beagle bone Android TUYA SDK/KNX SDK/Nordic SDK/CSR SDK My top skill is here : PCB design Manufacturing Firmware programming Mobile App development My experienced field: IoT(Bluetooth Low Engergy (BLE), LTE 4G, Smart BMS, WiFi, LoRa, RFID, Wireless, GSM, GPS, ... ... ) Altium Designer, Cadsoft Eagle, Arduino, Keil , IAR, Eclipse, MATLAB, Quartus II, Xilinx ISE/Vivado, CCS Texas Instrument DSP (tms320c2000, c5000, c6000, msp430, cc1310, etc) less
  • Hire DreamCha
    4.8
    1 review $36 USD per hour
    How are you? I am a Senior Electronic and Embedded Engineer with expertise in Home Automation System and Embedded System, product prototyping, Schematic & PCB design and firmware development. As I'm a Master of Computer Science, I have 15 years of experience in products development using the follows skills: -...
    How are you? I am a Senior Electronic and Embedded Engineer with expertise in Home Automation System and Embedded System, product prototyping, Schematic & PCB design and firmware development. As I'm a Master of Computer Science, I have 15 years of experience in products development using the follows skills: - Circuit & Schematic & PCB design - Prototype & Mass production - Microcontroller programming using STM32WB/STM32, ESP32/ESP8266, Arduino, BLE/Bluetooth, WiFi, Ethernet, Zig-bee, GSM/GPS/GPRS/GNSS, Z-Wave - Various LCDs & Sensors, I2C/I2S/SPI, RS232/485, Lora, NFC/RFID - various PLC & HMI programming such as ADAM, Siemens, Delta, Mitsubishi - Various Servo/Motor control - Mobile app development for the Hardware - Windows application development using C#/C++, VB So, I can take your project from concept to finished product. I will do my best to complete your project quickly, and I will provide the best service of high quality. Thank you. less
  • Hire Euroaccount
    3.9
    3 reviews $40 USD per hour
    I graduated from Moscow Technical University with Master degree. I have rich and strong experience in MECHANICAL - 3D modeling, 3D rendering, 3D design using AutoCAD and Solidworks - Finite Element Analysis and CFD using ANSYS and ABAQUS - Numerical Calculation and Simulation using Matlab - Dynamics Analysis using...
    I graduated from Moscow Technical University with Master degree. I have rich and strong experience in MECHANICAL - 3D modeling, 3D rendering, 3D design using AutoCAD and Solidworks - Finite Element Analysis and CFD using ANSYS and ABAQUS - Numerical Calculation and Simulation using Matlab - Dynamics Analysis using Adams, Nastran, Patran HARDWARE - Schematic Digital, Analog, Power electronics. - PCB layout, routing and assembly using Altium designer, Eagle CAD, Allegro, CADSTAR, PADS, Protel99.. - Product design and mechanical design in Solidworks. less
  • Hire degabb
    3.3
    2 reviews $24 USD per hour
    I am a lead network engineer working in ISP (>100 Cisco routers and MikroTik APs) and having over 10 years of experience in configuring, maintaining and troubleshooting of enterprise network devices (routers, firewalls, switches) and Linux servers. My skills: - routing (BGP, OSPF, EIGRP, RIP, CARP), - VPN (OpenVPN,...
    I am a lead network engineer working in ISP (>100 Cisco routers and MikroTik APs) and having over 10 years of experience in configuring, maintaining and troubleshooting of enterprise network devices (routers, firewalls, switches) and Linux servers. My skills: - routing (BGP, OSPF, EIGRP, RIP, CARP), - VPN (OpenVPN, IPSec, L2TP, PPtP, SSTP, IPIP, EoIP, PPPoE), - security and firewalls (Cisco ASA, pfSense, D-link DFL, IPTables, IPFW), - switching (PAgP/LACP, ERPS, STP family, VTP/GVRP) - network simulation (Cisco Packet Tracer, UNL/EVE-NG, GNS3) - traffic analyzers (Wireshark, tcpdump), - Wi-Fi (channel bonding, MIMO, WDS, etc.), - QoS, - Linux (Debian, Ubuntu Server), FreeBSD, - Zabbix and Grafana, - bash scripting. I've finished courses: - MTCIPv6E (MikroTik Certified IPv6 Engineer) - MTCTCE (MikroTik Certified Traffic Control Engineer), - MTCNA (MikroTik Certified Network Associate), - Cisco TSHOOT (CCNP), - Cisco SWITCH v2.0 (CCNP), - CCNAX (CCNA accelerated), - Linux LL-101. less
  • Hire ahmostafa0
    3.7
    8 reviews $25 USD per hour
    A Network Solutions Engineer working at Cisco Golden partner Specialized in Cisco , Microsoft Based Solutions and linux. Working in Networking and Technical Training Fields. Qualifications: - CCNA (R&S). - Microsoft Certified Solutions Administrator (MCSA). - Microsoft Certified Solutions expert (MCSE). - linux...
    A Network Solutions Engineer working at Cisco Golden partner Specialized in Cisco , Microsoft Based Solutions and linux. Working in Networking and Technical Training Fields. Qualifications: - CCNA (R&S). - Microsoft Certified Solutions Administrator (MCSA). - Microsoft Certified Solutions expert (MCSE). - linux (ubuntu , fedora , redhat) - CCNP (R&S). - HCNA R&S - HCNA Cloud - HCNP R&S -CCNA Security -CCNP Security -CCNP Collaboration - Datacenter technologies ( fabricpath , otv , lisp , vxlan , ucs , hyperflex) - Advanced Route (BGP & MPLS) - Preparing for CCIE R&S - Preparing for Cisco (Security & Data Center) Tracks. - Preparing for ITIL Foundation. - System analysis If you want to work with me, feel free to contact me for more information. less
  • Hire AhmedHElsheikh
    3.0
    4 reviews $20 USD per hour
    I am an Expert Network Engineer and I am working as IP Problem Expert Network Engineer at Orange Business Services. I have great hands-on experience for more than 5 years in various network technologies. I have Cisco CCNA(Routing&Switching) / CCNP(Routing&Switching) certificates & Juniper...
    I am an Expert Network Engineer and I am working as IP Problem Expert Network Engineer at Orange Business Services. I have great hands-on experience for more than 5 years in various network technologies. I have Cisco CCNA(Routing&Switching) / CCNP(Routing&Switching) certificates & Juniper JNCIA-Junos(Routing&Switching) / JNCIA(Cloud) certificates. I have very good knowledge in Cisco wireless technology (control based & stand alone) and i have a work experience in it. I have very good knowledge in SD-WAN technology and i have a work experience in it. My specialties: - Design & implement medium and large scale enterprise networks. - Configure Cisco Routers (ASR 1K & 9k, 2900, 2800), Switches (6500, 3750, 2900, SG- 300, SG-500, [Nexus 5K, 7K and 9K]) & Firewalls ([ASA 5505, 5506x], Fortigate, PaloAlto). - Configure Juniper Routers (M7, M10, MX 480, MX 960) and SRX (300, 500). - Packet tracer and GNS3 expert. - Data analysis with Wireshark. - Write technical reports and summaries. less
  • Hire mechatronicsengr
    4.2
    3 reviews $25 USD per hour
    I am Embedded System Design and Development Engineer. I have expertise in Microcontroller Programming and development on AVR (ATmega and ATtiny), Arduino and ARM (Cortex M0 and Cortex M4) in C/C++/Assembly Language. I have done - Control of DC motor, Display on LCD and input from Hexpad - RFID Based Factory...
    I am Embedded System Design and Development Engineer. I have expertise in Microcontroller Programming and development on AVR (ATmega and ATtiny), Arduino and ARM (Cortex M0 and Cortex M4) in C/C++/Assembly Language. I have done - Control of DC motor, Display on LCD and input from Hexpad - RFID Based Factory Automation and Remote Inventory Management. - RFID Based Loyal Card for Loyal Customers. - Bluetooth Communication between MCU and RFID Host. - Vehicle Tracking using GPS and Accelerometer. and a lot more. I have expertise over all communication protocols of Microcontroller: - SPI (Master/Slave) - UART - USART - I2C (Master/Slave). - Ethernet - Wifi - Bluetooth etc.. I am expert in interfacing sensor modules with microcontroller. I believe in providing superb quality provided that the deadlines are met. Moreover, during the course of my project I would keep you updated regarding the status. Service Description: * Wireless Interfaces (ISM Band FSK, OOK, XBee, ZigBee, TI 2.4GHz, Bluetooth, WiFi, etc) * LED lighting control * DC Motor Control and Actuator Control Solutions * Touch Sense * RF Energy Detection Systems * Home Automation systems * Weather Stations (Temperature, Pressure, Humidity, Wind Speed, Positioning, and Ambient Light sensing) * GPS Tracking Systems * USB Based Embedded Products * Power Over Ethernet (POE) Solution * On Board / off board DC/DC Low quiescent current, Linear and Switch Mode Power Supply solutions for embedded applications ----------------------------------------------------- * PCB Design (Printed Circuit Board) * Schematics and Bill of Material * Block Diagram and Design Documentation * Suggesting you PCB and PCBA vendors or managing the PCB and PCBA process. * Part Selection, Parts Sourcing * Manufacturing File generation * High Speed, High Density Multi-Layer PCB Layout * Embedded Software / Firmware design development * 3D Step Models of the PCB for Integration with MCAD tools. * Board Bring-up: Test codes in C/C++. * DSP Design (Digital Signal Processing) * Power / Signal Integrity Analysis * System / Hardware Design -------------------------------- * Circuit Simulation Training using Altium, MultiSim and Proteus * Embedded Firmware Design Training (C/C++, Assembly) * Schematics and PCB Design training less
  • Hire rizwanmpec
    2.5
    2 reviews $20 USD per hour
    IQRA have core team members of 22+ years of experience in the area of Software Development, Research, Application Development. IQRA major expertise: * MATLAB, SIMULINK in Electronics, Electrical, Computer, Mechanical, Civil Engineering with PYTHON, C, C++. * NETWORK SIMULATOR (NS2/3), OPNET/OMNET++. *...
    IQRA have core team members of 22+ years of experience in the area of Software Development, Research, Application Development. IQRA major expertise: * MATLAB, SIMULINK in Electronics, Electrical, Computer, Mechanical, Civil Engineering with PYTHON, C, C++. * NETWORK SIMULATOR (NS2/3), OPNET/OMNET++. * JAVA/HADOOP/CLOUD COMPUTING/DOTNET/PHP/WORDPRESS/CSS/JQUERY/ AJAX Services/WCF/Website Development. * VHDL/Verilog HDL, Xilinx and Altera FPGA. * Data Entry, Data mining, Web Research, Microsoft Office, Microsoft Excel, PDF Conversion, Copy Typing, Google Drive, docs, sheets, Data processing, Data scraping * AutoCAD, Solidworks, CATIA, 3D Modelling * Plagiarism Free Research Writing, Academic Writing, Technical Writing * One month free customer support. * 100 % Satisfaction. less
  • Hire Exer1976
    2.5
    1 review $15 USD per hour
    All my life I was preoccupied with many types of art. Music, photography, design. I have always worked on at least one of those interests and art itself has always been my passion. I am very creative, communicative person, a good listener and a very fast learner. I always set priorities and goals high for mutual...
    All my life I was preoccupied with many types of art. Music, photography, design. I have always worked on at least one of those interests and art itself has always been my passion. I am very creative, communicative person, a good listener and a very fast learner. I always set priorities and goals high for mutual benefit and satisfaction. I continue to work on a project until I'm one hundred percent satisfied. I can proudly say that I am a perfectionist. That makes me sure that I am always up to the task. As a freelancer, my goals are to work on as many projects as possible, so I can help and satisfy as many clients as possible. If you are one of them, be sure that your work and relation with me will be nothing but success and extraordinary experience. If you need anything related to my fields of work, fell free to contact me at any time. less
  • Hire coozmoobusiness
    2.1
    1 review $50 USD per hour
    I'm a business strategy consultant. I hold MBA in finance and major in startup strategy. I'm into research & professional writing since 2007; around 10+ years of intense experience. I've completed MBA from the USA with Summa Cum Laude & published award-winning work globally. WHAT MAKES ME STAND OUT OF THE...
    I'm a business strategy consultant. I hold MBA in finance and major in startup strategy. I'm into research & professional writing since 2007; around 10+ years of intense experience. I've completed MBA from the USA with Summa Cum Laude & published award-winning work globally. WHAT MAKES ME STAND OUT OF THE CROWD? --------------------------------------------------------------------------- - 24*7 Full-time Freelancer based on Baltimore, MD - Highly educated and experienced in writing - Specialized in Business, Research, Legal writing - Very creative, unique content, no plagiarism, no grammar mistake WHAT DO I OFFER? ----------------------------- - Business Writing (Business, Finance, and Marketing) - Legal Writing (US, UK, AUS, Globally) - Research Writing (White Papers, ICO, Blockchain) - Technical Writing - Medical Writing - Website Content Writing Yes, I’m passionate about writing!. Very eager to achieve a 5/5 result for both sides, Just...."Hire me" ! less

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