Wireless Engineers para contratar
Mostrando 48 resultados
Freelancers patrocinados
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I'm network engineer holding Cisco CCNP certificate. I have 6 years of experience in IT networks. I am expert of network simulation softwares like Cisco Packet Tracer and GNS3 and in Data analysis using Wireshark. Also, i have strong experience in writing technical reports and summaries. My specialties: - Design and...I'm network engineer holding Cisco CCNP certificate. I have 6 years of experience in IT networks. I am expert of network simulation softwares like Cisco Packet Tracer and GNS3 and in Data analysis using Wireshark. Also, i have strong experience in writing technical reports and summaries. My specialties: - Design and implement medium and large scale enterprise networks. - Expertise of VPN technologies such as, OpenVPN, IPsec, L2TP, PPTP, SSL, etc. - Routing technologies RIP, OSPF, EIGRP, ISIS, BGP, etc. - Switching technologies VLANs, STP, VTP, Etherchannel, HSRP, etc. My hands-on experience, - Cisco routers (ASR 1K & 9k, 2900, 2800), Switches (Nexus 9000, Nexus 7000, Nexus 3000, CAT 6500, CAT 3750, CAT 2900, SG- 300, SG-500) and Firewalls (ASA 5505, 5506x). - Palo Alto 220, 550, 850 and 3200 and Fortigate 100E, 200E and 800E Firewalls. - Juniper Routers (M7, M10, MX 480, MX 960) and SRX (300, 500). - Huawei routers NE-40, NE5000E and Switches Quidway S2700 and S5300. - HP Switches procurve 3500 and procurve 5900. menos
Contratar AhmedMFakkar
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Machine Learning (ML), Mathlab y Mathematica, Ingeniería eléctrica, Python, Ingeniería de telecomunicacionesI have master in Electrical Engineering, I'm expert with following skills: DIGITAL SIGNAL PROCESSING (MATLAB & PYTHON) * Estimation / Detection * Digital Communication Systems * Mathematics * Kalman Filter * Tracking System IMAGE PROCESSING (MATLAB & PYTHON) * Digital Image Processing * Image Classification...I have master in Electrical Engineering, I'm expert with following skills: DIGITAL SIGNAL PROCESSING (MATLAB & PYTHON) * Estimation / Detection * Digital Communication Systems * Mathematics * Kalman Filter * Tracking System IMAGE PROCESSING (MATLAB & PYTHON) * Digital Image Processing * Image Classification * Image Segmentation * Machine learning * Neural Network * Deep Learning * Object Detection NATURAL LANGUAGE PROCESSING * Question Answering * Sentiment Classification * Named Entity Recognition (NER) * Part of Speech (POS) tagging * Lemmatization REINFORCEMENT LEARNING * Deep Q-Network * Model-free and Model-based training menos
Contratar amirrmusavifr
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My name is Samuel, and I am a mechanical engineer with a specialization in mechatronics, based in Tunisia, with over six years of experience. During this time, I have successfully delivered a wide range of projects, continually expanding my expertise and refining my skills. I am now offering my professional services...My name is Samuel, and I am a mechanical engineer with a specialization in mechatronics, based in Tunisia, with over six years of experience. During this time, I have successfully delivered a wide range of projects, continually expanding my expertise and refining my skills. I am now offering my professional services in designing and prototyping electronic boards using Altium Designer. My PCB design expertise encompasses: Single and Multi-sheet Schematics Single/double-sided and Multi-layer PCB layouts Data and control interfaces: UART, USB, SPI, I2C, SDIO, PCIe, and more Power supply design, including SMPS & LDOs Digital video, audio, and multimedia interfaces: HDMI, MIPI DSI/CSI, I2S, TDM Reverse engineering for existing designs With a commitment to quality and precision, I am ready to bring your electronic board designs to life. menos
Contratar tshibsamuel477
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Arquitectura de software, Ingeniería, Programación en C, Mathlab y Mathematica, Redacción de artículosModular Solutions® Feeling overwhelmed by dat, programming or project? Modular Solutions has a track record of 100 percent, all 5 stars and a go-to firm for harnessing the latest advancements in engineering and development to propel your business forward. We're a team of passionate professionals with a proven track...Modular Solutions® Feeling overwhelmed by dat, programming or project? Modular Solutions has a track record of 100 percent, all 5 stars and a go-to firm for harnessing the latest advancements in engineering and development to propel your business forward. We're a team of passionate professionals with a proven track record, consistently earning over 100 ecstatic 5-star reviews from satisfied clients. Our expertise lies in: Data Analysis: Utilizing industry-leading tools like SPSS, R, Hadoop, and Spark, we extract actionable insights from complex data sets, empowering data-driven decision-making. Software Development: We wield a diverse arsenal of programming languages (Python, Java, C++, etc.) to craft custom software solutions that streamline workflows and meet your specific needs. Engineering Services: Our expertise spans across electrical, mechanical, civil, and software engineering, leveraging industry-standard software like AutoCAD, SolidWorks, and ANSYS to deliver precise and efficient solutions. Machine Learning & AI: We stay at the forefront of technological advancements, integrating machine learning and artificial intelligence into your projects to automate tasks and optimize processes. Development: best on any freelance websites, freelancer platform we offer developers software, hire freelancers from laravel developers to wordpress website developer or freelance digital marketing. Collaboration is paramount. We work closely with you, prioritizing transparency throughout the project lifecycle to ensure your vision becomes reality. Let Modular Solutions be your trusted partner in innovation. By leveraging our expertise in big data, automation, and cutting-edge technologies, we'll craft solutions that unlock your business potential and drive tangible results. Ready to join the ranks of our 100+ satisfied clients? Contact us for a free session today to discuss your project and see how Modular Solutions can help you achieve your goals. menos
Contratar umg536
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Effectual, highly motivated and results oriented Cyber Security Professional having 10 years of extensive technical and leadership experience in designing, implementation and maintenance of Networks and Security Architectures. ● Having profound experience and understanding of different CyberSecurity compliance...Effectual, highly motivated and results oriented Cyber Security Professional having 10 years of extensive technical and leadership experience in designing, implementation and maintenance of Networks and Security Architectures. ● Having profound experience and understanding of different CyberSecurity compliance standards, controls and requirements like ISO27001, PCI DSS, FedRamp, NIST and Cloud Security Alliance. ● Led and Self-driven various networks and security projects for various large and small customers of different verticals including financial institutions, government, enterprises, universities, telecoms among others. ● Profound knowledge and experience of Risk Management, Asset Security, Secure Architecture Design, Business Impact Analysis(BIA),Cost benefit Analysis, Incident response, IAM, SSDLC, BCP/DRP, Cloud Security, OWASP, Configuration & Change management among others.. ● Led team of networks and security professionals for various initiatives taken related to design, implementation, operations and improvement of security posture of organization. ● Took various digital transformation initiatives in networks and security domain to improve the efficiency of resource utilization which resulted in significant business customers and financial gain. ● Provided secure multi-tenant cloud services (XaaS) using various advanced technologies like micro-segmentation, network access control (NAC) and zero-trust architectures. ● Tailored security controls at different levels of networks using DDoS Protections Mechanisms, NGFWs, WAF, Monitoring. ● Secure Migration of workloads and networks from legacy networks to advanced SDN. ● Secure designing of networks in Cloud environments using different tools for IAM, Data Protection (HSM), Logging and monitoring, Incident response. ● Mentoring fresh graduates joining the organization and helping them to grow professionally as well as personal development. ● Directly working with general managers for improvement of business processes which has significantly helped in financial gain and efficient resources utilization. ● Worked with management for preparation of strategic and operational Plans and Budgets for networks and security projects as well as evaluation of different vendors against defined security, technical and quality requirements of organization. SPECIALTIES: ======== Risk Management, Risk assessment, Information Security, Audit, Security Policies, ISO27001, PCI DSS, GRC, Security Assessment, Security Testing, SSDLC, Incident Management, GDPR, OWASP, Cloud Security,ITIL, Project Management. menos
Contratar HamidAshraf
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sajjadtaghvaeifr sajjadtaghvaeifr
$50 USD / hora
PhD in Mechanical Engineering AI/simulinkUnited Arab EmiratesI have phd in mechanical engineering from department of bioengineering and robotics from Tohoku university and I lead a team of expert engineering with the following skills: ***** Mechanical engineeing ***** Solidworks Ansys Mechanical design Inventor Autocad Machine...I have phd in mechanical engineering from department of bioengineering and robotics from Tohoku university and I lead a team of expert engineering with the following skills: ***** Mechanical engineeing ***** Solidworks Ansys Mechanical design Inventor Autocad Machine design Matlab Simulink Vibration Control Stress analysis ***** Electrical Engineering ***** Signal processing Image processing Power electronic Power transmission lines Kalman filters Electronics Conrol systems Identification ***** Computer engineering ***** Programming with python, Java, cpp, etc. Neural networks deep learning convolutional neural network artificial intelligence object detection web design and development iOS and Android apps menos
Contratar sajjadtaghvaeifr
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Lead Electrical Engineer with 13 years' experience developing high-volume electronics devices. Track record of 40 IoT and Electronics products with 300,000+ devices used in Consumer, IoT, and Wearable industries Providing FULL-CYCLE design from Idea to Mass Production: Electronics, Firmware, Product Design, Mobile...Lead Electrical Engineer with 13 years' experience developing high-volume electronics devices. Track record of 40 IoT and Electronics products with 300,000+ devices used in Consumer, IoT, and Wearable industries Providing FULL-CYCLE design from Idea to Mass Production: Electronics, Firmware, Product Design, Mobile Software, Prototyping, Manufacturing. HARDWARE: - Schematic capture: Digital, Analog, Power electronics. EDA: Altium Designer. - PCB Layout: Altium Designer, 1 - 10 layers; - Component selection, BOM generation, manufacturing documents; PRODUCT DESIGN: - Conceptual industrial design. - Mechanical design in SolidWorks; Molded Plastic and Sheet Metal. FIRMWARE: - FPGA firmware in VHDL and Verilog for Altera/Actel/Xilinx FPGAs and SoCs; - MCU firmware in C/C++ for ARM, TI, NXP, Atmel, PIC, Arduino; - Bluetooth, Bluetooth Low Energy (BLE), and wireless modules programming. SOFTWARE: - Mobile apps: native apps for Android (Java) and iOS (Swift) - Frontend: Web interface (React, AngularJS) - Backend: Python with frameworks (Django) and Databases (PostGre /MySQL) - User interface (UI, UX) PROTOTYPING: - PCB Prototype manufacturing, debugging, and validation; - Consultation on any aspect of design and manufacturing. HIGHLY SPECIALIZED IN: CONSUMER electronics: - IoT projects, sensors, wearable electronics, Smart-home systems; - Computer peripheral devices (HID and custom devices); INDUSTRIAL electronics: - High-reliability systems for critical applications (Robotics, Oil and Gas, Automation); - Micro-controller and FPGA-based Control systems; - Power Supplies (AC/DC/AC) and Electric Drives (240/480VAC); WIRELESS communication: - Bluetooth and BLE-enabled devices (Bluetooth 4.0/4.2/5.0, BLE. GATT, A2DP); - 2.4Ghz radio transmitters (WiFi, Bluetooth, Radio); - 300/400 Mhz Custom analog and digital radio; AUTOMOTIVE / ELECTRIC VEHICLES: - On-Board Chargers (OBC) - Battery-management systems (BMS) ************************************************** TOOLS AND DEVICES: *PCB* : Altium Designer, Cadence OrCad. *FPGA and SoC* : VHDL, Verilog, ModelSim, Quartus, Xilinx ISE, Libero Soc. Altera Cyclone 2, Cyclone 4, Max 9, Max 10. Xilinx Spartan, Zynq, Virtex, Kintex. *BLUETOOTH* : CSR8670 / BC04 / BC05. TI: CC2640, CC2650, CC2541, CC3220. *MCU* : ARM Cortex A, ARM Cortex M. NXP LPC4370; TI C2000 (Piccolo, InstaSpin), MSP430, MSP432; Atmel: Atmega2650, Attiny; ********* Position: Lead Electrical Engineer Education: MS in Electrical Engineering ********* Tags: Electrical Engineer, Electrical Engineering, Electronics, Hardware, Firmware, PCB, PCB layout, Board layout, Schematics, Altium Designer, IoT, Internet of Things, Power Electronis, Bluetooth, BLE, TI, Texas Instruments, FPGA, SoC, VHDL, Verilog, Xilinx, Altera, VHDL, C, C++, MCU, RTOS, Microcontroller, prototype, validation, Enclosures, BMS, SolidWorks, Android, iOS, Java, Swift, Mobile Apps, Database, React, PostGre, AWS, Python. menos
Contratar alexj86
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PROJECTS Before I have worked as engineer/programmer on company and freelancer this site. Till last year I have worked Positive One Corporation on Japan. This company is embedded platform design and test company.. You could check this company profile. https://www.positive-one.com/en/ On this company, I have worked...PROJECTS Before I have worked as engineer/programmer on company and freelancer this site. Till last year I have worked Positive One Corporation on Japan. This company is embedded platform design and test company.. You could check this company profile. https://www.positive-one.com/en/ On this company, I have worked as embedded engineering and software developer and get a lot of experience with STM32, ESP32, Jetson, RK series devices. And experience of cooperate with teammate and intuitive interactions. Also have good experience of develop project concepts and maintain optimal workflow and design project structure and decide develop order. Make good report for project details is good skill of mine. Now I have good experience and knowledge about embedded software and hardware, so can handle this kind of project. I can also design PCB (even 8 layers PCB). My past works are follows: • STM32 Freejoy project (I make firmware for stm32 and windows communication GUI program using QT) • STM32H745 Customboard project (make firmware and test each module for i2c,spi, uart, sdram, lcd, etc) • Biomedical frequency generator design based on ESP32 • BLDC Motor control with HMI on ESP32 • Eurorack PCB design and layout.. (Make audio amplifier and speaker PCB ) • RS485 to USB Converter Design (PCB design) • UAV GCS Antenna design tool project (Make windows 3d antenna design tool that can connect web platform using api) • OBS plugin project (customize windows obs capture program and make plugin) • CloudCompare project (Develop plugin for cloudcompare that design 3d antenna for drone) • C# capture programming project (make several capture program using ffmpeg) • Artificial Intelligence project such as face, motion detect, object detection on video/camera stream • TI320AI Audio Codec Driver project (Driver customize for Texas Instrument audio codec on linux platform) • RK3356 AI project (make artificial intelligence program for rk3568 using deep learning and porting this program to jetson device using CUDA) • Jetson Nano Devkit PCB and kernel customize for AK5538 codec project. (design customboard for jetson and peripheral device) • MTCH6102 Audio Driver on linux (customize audio codec driver) • Hi3516 Camera module PCB Modify (redesign hi3516 camera and modify) • Medical equipement develop such as sleep analyzer, Inbody, CUBE, etc. menos
Contratar stevenb52
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Veteran, expert system developer in multiple domains including web apps, iOS and Android, embedded microprocessor systems, High-Performance Computing with NVidia GPUs (CUDA), graphics, database, and telcommunication systems. Large scale projects from concept to development to marketing no problem. Longtime U.S....Veteran, expert system developer in multiple domains including web apps, iOS and Android, embedded microprocessor systems, High-Performance Computing with NVidia GPUs (CUDA), graphics, database, and telcommunication systems. Large scale projects from concept to development to marketing no problem. Longtime U.S. expat in Japan, so bi-lingual in English & Japanese. I am fairly new to Freelancer (but not at development), so I only have a few Freelancer "references" and "credits" so far. Personal references and examples of various projects, both small and large, will gladly be provided upon request. menos
Contratar bestwmm
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Martin | Senior Software Engineer Hi there! I’m Martin, a dedicated Senior Software Engineer with over 10 years of experience in building innovative backend solutions. My expertise lies in Python development, and I’m passionate about creating efficient, scalable applications that make a real impact. Core...Martin | Senior Software Engineer Hi there! I’m Martin, a dedicated Senior Software Engineer with over 10 years of experience in building innovative backend solutions. My expertise lies in Python development, and I’m passionate about creating efficient, scalable applications that make a real impact. Core Competencies ● Python Development: Crafting robust applications tailored to your needs. ● Django & Django Rest Framework: Developing powerful web applications and APIs. ● Linux Server Administration: Ensuring secure and optimized server environments. ● Hardware Integration: Specializing in Raspberry Pi and Arduino for seamless software-hardware collaboration. ● Web Development: Designing intuitive user interfaces and experiences. ● Database Management: Efficiently handling data storage and retrieval. My Passion Projects I thrive on projects that involve: ● Process Automation: Leveraging Python to streamline workflows and improve efficiency. ● API Development: Creating custom APIs to enhance front-end functionality. ● Innovative Hardware Solutions: Integrating diverse hardware to meet unique challenges. ● Precision Electronics: Implementing solutions that ensure accuracy in sensitive procedures. Why Choose Me? I stay up-to-date with the latest technologies and frameworks to ensure your project benefits from cutting-edge solutions. Comprehensive Post-Delivery Support One of the key aspects of my service is the robust post-delivery support I offer: ● Availability: I’m here for you long after project completion. Whether you encounter a bug, have questions about the implementation, or need enhancements, I’m just a message away. ● Ongoing Maintenance: I can provide regular updates and maintenance to ensure your application continues to perform optimally as technology and requirements evolve. ● Troubleshooting Assistance: I’ll help you troubleshoot any issues related to my code, ensuring that your application runs smoothly and effectively. ● Feedback Integration: I value your input. If you have suggestions for improvements or new features, I’m committed to making those adjustments to better meet your needs. Let’s Collaborate! I’m excited to learn about your project and how I can contribute to its success. Don’t hesitate to reach out—I’m ready to assist you! Thank you for considering my profile. I look forward to connecting! Best, Martin menos
Contratar martini002
