Wireless Engineers Për Punësim
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✋ Hi! I’m YiLin Wang, an Electronics Engineer, Embedded Developer, and PCB Designer specializing in wireless electronics, microcontroller systems, and intelligent embedded solutions. With over 5 years of experience, I’ve designed and implemented cutting-edge electronic systems, robotics, and IoT projects for both...✋ Hi! I’m YiLin Wang, an Electronics Engineer, Embedded Developer, and PCB Designer specializing in wireless electronics, microcontroller systems, and intelligent embedded solutions. With over 5 years of experience, I’ve designed and implemented cutting-edge electronic systems, robotics, and IoT projects for both commercial and industrial applications. ⚡ My Core Expertise 🔹 Embedded Systems & Wireless Electronics ☑️ Microcontroller-based Systems: Arduino, STM32, Raspberry Pi, ESP32/ESP8266 ☑️ Wireless Protocols: Bluetooth, BLE, MQTT, RFID ☑️ Circuit Design & PCB Layout (up to 24 Layers, High-Density Designs) ☑️ Motor Control & Robotics Implementation ☑️ Machine Learning Integration for Smart Devices ☑️ CNC Programming & Automation Control 🔹 Software & Full-Stack Development ☑️ Firmware Development for Embedded Hardware ☑️ Backend & API Development (Node.js, Laravel) ☑️ Frontend Development: React.js, Vue.js, AngularJS, Next.js ☑️ Full-Stack Web Applications for IoT Dashboards & Device Control 🧰 Tools & Technologies Languages & Firmware: C/C++, Python, Arduino IDE, Embedded C Hardware & PCB: KiCad, Altium Designer, Proteus, PCB Layout, Sensor & Actuator Interfaces Wireless & IoT: BLE, MQTT, WiFi, RFID, LoRa (Optional) Robotics & Automation: Motor Control, PID Systems, CNC Programming, Robotics Integration Web & Mobile: HTML5, CSS3, JavaScript, React.js, Vue.js, Next.js, Node.js, Laravel 🏆 Why Work With Me ✅ Expert in Embedded + Wireless + PCB Solutions ✅ High-Precision, Optimized, and Scalable Designs ✅ On-Time Delivery and Clear Communication ✅ Free Post-Project Support & Troubleshooting ✅ Guaranteed Customer Satisfaction 🚀 Let’s Build Innovative Solutions Whether it’s smart robotics, wireless IoT systems, automated control systems, or full-stack dashboards for your devices, I can deliver end-to-end solutions from concept to production. Reach out, and let’s turn your ideas into powerful, functional systems with top-tier electronics and software integration. më pak
Punësoni yilinw010924
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olegwork673 olegwork673
$30 USD / orë
⭐Embedded⭐Firmware ⭐PCB⭐FPGA⭐IOT⭐MobileApp⭐Moldova, Republic of💡 About Me ✋ Hi! I’m Oleg, an Embedded Firmware Engineer and Electronics Developer specializing in MCU/IoT systems, PCB bring-up, and real-time embedded solutions. With 5+ years of experience, I deliver high-precision embedded systems, robotics, and automation projects for industrial and commercial applications. ⚡...💡 About Me ✋ Hi! I’m Oleg, an Embedded Firmware Engineer and Electronics Developer specializing in MCU/IoT systems, PCB bring-up, and real-time embedded solutions. With 5+ years of experience, I deliver high-precision embedded systems, robotics, and automation projects for industrial and commercial applications. ⚡ My Core Expertise 🔹 Embedded Systems & Wireless Electronics ✔ Microcontrollers: STM32, ESP32/ESP8266, nRF52, Arduino ✔ Wireless Protocols: BLE, WiFi, LoRa, MQTT, RFID ✔ Circuit Design & PCB Layout: Multi-layer, high-density designs, hardware bring-up & debugging ✔ Motor Control & Robotics: PID systems, stepper/servo control, CNC/automation integration ✔ FPGA & Bootloader Development: Custom protocols, OTA updates ✔ IoT Device Integration: End-to-end firmware + hardware solutions 🧰 Tools & Technologies 🔹 Firmware & Languages: C, C++, Python, Embedded C, Arduino IDE, FreeRTOS 🔹 Hardware & PCB: KiCad, Altium Designer, Proteus, Sensor & Actuator Interfaces, JTAG/Debugging 🔹 Wireless & IoT: BLE, WiFi, LoRa, MQTT, RFID 🔹 Robotics & Automation: Motor Control, PID, CNC Programming, Robotics Integration 🏆 Why Work With Me ✅ Expert in Embedded Systems, Wireless Electronics, and PCB Design ✅ High-Precision, Optimized, and Scalable Firmware & Hardware Solutions ✅ Clear Communication & On-Time Delivery ✅ Free Post-Project Support & Troubleshooting ✅ Guaranteed Customer Satisfaction 🚀 Let’s Build Innovative Solutions Whether it’s smart robotics, wireless IoT devices, or automated control systems, I provide end-to-end embedded solutions from concept to production. më pak
Punësoni olegwork673
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✅As a highly skilled and experienced network and system administrator with over 11 years of expertise, I hold notable certifications such as CCNP, CCNA, RHCE, and Certified Ethical Hacker (CEH) . I have established myself as an accomplished network, system, and security engineer, capable of delivering complete...✅As a highly skilled and experienced network and system administrator with over 11 years of expertise, I hold notable certifications such as CCNP, CCNA, RHCE, and Certified Ethical Hacker (CEH) . I have established myself as an accomplished network, system, and security engineer, capable of delivering complete solutions for designing, configuring, automating, and managing network and system projects. My proficiency in using simulation software such as Packet Tracer and GNS3, as well as real-life network and system devices, make me a valuable asset for any project. My few hands-on experiences is : ✅Network Design by MS Visio, Cisco packet tracer, GNS3, and EVE-NG ✅Netacad CCNA and CCNP packet tracer Labs activities, projects design and solution ✅Cisco routers, switches, FTD, FMC, and ASA firewalls. ✅WatchGuard, Palo Alto, CheckPoint Firewall, SonicWall, Fortigate, pfSense, OPNsense, Huawei firewalls. ✅Unifi Enterprise Fortress Gateway, Ubiquiti UDM Pro, Unifi Cloudkey, USG UniFi Firewall , Security Gateway, Switch, and AP devices ✅ Netgear, Huawei, Aruba switch, DrayTek router, TP-Link and others vendor wireless router configurations. ✅Cisco, Tp-Link, Aruba, Fortinet, Ubiquiti, Planet, Huwei switch configurations. ✅MikroTik Routers and switch configuration ✅ SNMP monitoring configuration: Observium, Librenms, Cacti, Nagios core ✅ Cloud Administrator: Azure, AMAZON AWS , Google GCP, OVH Cloud and Digital Ocean, Contabo ✅Hyper-V, VMware ESXi, VMware Workstation, VirtualBox, KVM, and Proxmox. ✅Ubuntu, Red Hat, CentOS, Debian, openSUSE, and Kali Linux distributions. ✅Windows server administration , Active Directory management, Exchange Server administration, DNS configuration ✅Servers: HP Proliant Servers, Dell/EMC Servers, IBM ✅VLSM/subnetting of small to large enterprises ✅VLANs, Inter-VLAN routing, VTP, CDP, Ether-Channel(LACP, PAGP) ✅DHCP, NAT/PAT configuration and IP helper address ✅static and Dynamic Routing protocols (RIP, OSPF, EIGRP, BGP) configuration ✅Layer-3 Redudent/backup links Using HSRP, VRRP ✅Port security, ACL( access list) configuration ✅Network troubleshooting and optimization ✅VPN Configuration Expert (GRE , SSL, IPSEC, PPTP, OpenVPN & DMVPN) ✅Network automation script for any Cisco and FortiGate devices using python ✅Overlay Networks VPN Expertise: Proficient in configuring and managing various overlay network VPNs, including ZeroTier, Tailscale, WireGuard, SoftEther VPN, Netbird , Netmaker, OpenVPN Cloud, I, Twingate and PeerVPN for secure, scalable, and decentralized networking, enabling seamless remote access, team collaboration, and encrypted communications across distributed systems. ✅Cisco Duo: MFA, 2FA, SSO, Identity Security Integration, Windows Logon, RDP, Microsoft AD, VPN Authentication. më pak
Punësoni touhidecevw
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✋ Hi there! I’m Abdul Majeed, an experienced Embedded Systems Engineer and Professional PCB Designer with expertise across a wide range of cutting-edge technologies. Here’s what I bring to the table: ⚡ Microcontroller Programming: ✔ Nordic: nRF51, nRF52, nRF53 ✔ TI: CC13xx, CC25xx, CC26xx, CC32xx ✔ 8051: Atmel,...✋ Hi there! I’m Abdul Majeed, an experienced Embedded Systems Engineer and Professional PCB Designer with expertise across a wide range of cutting-edge technologies. Here’s what I bring to the table: ⚡ Microcontroller Programming: ✔ Nordic: nRF51, nRF52, nRF53 ✔ TI: CC13xx, CC25xx, CC26xx, CC32xx ✔ 8051: Atmel, Intel, Nuvoton ✔ STM: STM8, STM32, BlueNRG-1, BlueNRG-2 ✔ AVR: 8-Bit, 32-Bit ✔ Cypress: BLE PSoCs ✔ Dialog Semiconductor: DA1458x, DA1453x ✔ ESP: ESP12, ESP32, ESP8266, ESP32 S3, ESP32 C3 ⚡ Electronic Development Boards: ✔ Arduino Uno, Nano ✔ STM32 Nucleo and Discovery ✔ TI's Launchpad ⚡ Single Board Computers: ✔ Raspberry pi ✔ Banana Pi ✔ Beaglebone Black ⚡ Electronics Modules: ✔ RFID and Fingerprint Modules ✔ RF Transceivers: Silicon Labs chips, Zigbee, Wi-Fi, Nordic, etc. ✔ Camera Modules: Omnivision ✔ Storage: SD card and memory chips ✔ Display Modules: LCD, GLCD, TFT, LED, OLED, etc. ✔ IoT Modules ⚡ Computer Software: ✔ Development IDEs: Keil, Visual Studio Code, STM32 Cube IDE ✔ PCB Design: Altium, Eagle, KiCAD, Easy EDA ✔ App Development: Blynk IOT, Adafruit IO, Arduino cloud, Thingsboard ⚡ Simulations Software ✔ MATLAB Simulink ✔ Proteus ✔ Logisim ✔ Multisim ⚡ IoT & Wireless Communication ✔ Proficient in Wi-Fi, BLE, Zigbee, LoRa, HTTP / HTTPS, and MQTT protocol. ✔ Expertise in wearable IoT devices, smart home automation, and industrial IoT projects. ⚡ System Integration & Prototyping ✔ Firmware and hardware integration for sensors, motors, and actuators. ✔ Real-time protocols: FTP, TCP/IP, and RTSP ✔ Extensive experience with streaming, data acquisition, and remote control systems. ⚡ Microcontroller-Based Projects: ✔ Automatic Street Light System: STM32-based power-efficient lighting system controlled by ambient light sensors. ✔ Gesture-Controlled Robot: ATMEGA32-powered robot using accelerometer and gyroscope modules. ✔ Smart Trash Bin: A touchless waste management system using proximity sensors and servo motors. ⚡ Industrial Projects: ✔ Industrial IoT Gateway: A robust NodeMCU-based gateway for connecting industrial devices to cloud platforms. ✔ Battery Management System (BMS): STM32-based controller for monitoring lithium-ion battery packs. ✔ Motor Driver PCB Design: Compact and efficient PCB for controlling DC motors with ESP32. ⚡ PCB Designing Projects: ✔ Power Supply PCB: Design of a regulated dual-output power supply with overcurrent protection. ✔ Custom Sensor Node PCB: Low-power PCB with temperature, humidity, and pressure sensors for wireless data transmission. ✔ RF Module PCB: Compact PCB for RF communication with optimized antenna layout. ⚡ Why Choose Me? ✔ On-time delivery and top-notch quality at reasonable rates. ✔ Free support and maintenance after project completion. ✔ Client satisfaction is my top priority! Let’s bring your ideas to life with innovation and precision! Any questions? Interested in working with me? Send me a message or hit the ‘Hire Me Now’ button and let’s get started! më pak
Punësoni majeed219
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maheshflancer2 maheshflancer2
$10 USD / orë
Windows, AWS, Cisco,Fortinet, WAN, Asterisk ExpertKuwaitI am Professional IT Expert with 14 plus years of experience. I have Cisco CCNA, CCNP Certified, Sophos firewall Certified, Redhat Certified, Fortnet, Juniper Firewall configurations expert. My expertise areas in Microsoft Office 365, gsuite, Email, Domain, AWS, webhosting, SSL, networking, cisco, servers, windows,...I am Professional IT Expert with 14 plus years of experience. I have Cisco CCNA, CCNP Certified, Sophos firewall Certified, Redhat Certified, Fortnet, Juniper Firewall configurations expert. My expertise areas in Microsoft Office 365, gsuite, Email, Domain, AWS, webhosting, SSL, networking, cisco, servers, windows, HyperV, technical support and services to clients and customers/businesses. I have hands on experienced on windows servers, Fortinet firewall setup including webfilter, app filter, content filter, traffic monitoring, VIP, IPsec VPN, SSL VPN, Traffic shapping, etc. Expert in RDP, LAN, WAN, VLAN, dhcp, DNS, Email, AD, HyperV, VMware, complete firewall configurations & Management, networking planning & design. I have complete IT infrastructure terminology and expert level of knowledges on technology, security, ports, protocols, cloud, networking topologies etc. Please feel free to chat and contact me for a short discussion on project. Thank you. Mahesh më pak
Punësoni maheshflancer2
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Senior Full-Stack Web Engineer and Software Architect with 10+ years of experience in designing, building, and scaling complex digital products. I specialize in WordPress, Laravel, and modern JavaScript ecosystems, with a strong focus on custom plugins, high-performance dashboards, wallet and payment systems,...Senior Full-Stack Web Engineer and Software Architect with 10+ years of experience in designing, building, and scaling complex digital products. I specialize in WordPress, Laravel, and modern JavaScript ecosystems, with a strong focus on custom plugins, high-performance dashboards, wallet and payment systems, ticketing platforms, and deeply integrated e-commerce solutions. My background includes architecting modular, extensible systems for long-term growth, optimizing performance and security at scale (caching layers, database tuning, Core Web Vitals, code quality), and delivering pixel-perfect UI/UX that aligns with brand strategy. I work end-to-end—from idea, architecture, and database design to frontend implementation, optimization, and ongoing technical strategy—turning ordinary websites into robust, maintainable, revenue-driven platforms. më pak
Punësoni molinary20
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Hi there, I am networking expert specialist and consultant for more than 8 years, who spend my free time to learn about new technologies in networking, security field to be always up to date. please just ping me on chat to have a short discussion on your project and i will always look for solving your tasks...Hi there, I am networking expert specialist and consultant for more than 8 years, who spend my free time to learn about new technologies in networking, security field to be always up to date. please just ping me on chat to have a short discussion on your project and i will always look for solving your tasks quickly. below is a brief on my experience: Technology Specialist: --------------------- - Can design, implment large scale networking and make exaplanation reports. - Practice on Cisco Packet Tracer, GNS-3, EVE-NG. - Excellent pracitce on VMware WorkStation, Virtual-Box - VPN (IPSEC,IKE v1 or v2 ,L2TP ,OPENVPN, DUO Authentication). - Routing Protocols (BGP, OSPF, EIGRP .. ). - Wrie Technical Reports with excellent and format. Skills and Hands on Experience: ------------------------------- - Cisco devices (routers, switches), routing protocols, IPSEC, Cisco ASA Firewall. - Fortinet Devices: FortiGate, Forti Manager, Forti Analyzer. - wireless (WLC, Access Points): CISCO, Aruba, ubiquiti. - Juniper (M7, M10, MX 480, MX 960) and SRX (300, 500). - Operating Systems: Linux servers (Ubuntu, RedHAT, Debian), windows (Windows server 2012, 2016 ..etc). Regards, Ramy më pak
Punësoni ramygoda1590
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Mësim Makinerik (ML), Matlab dhe Mathematica, Inxhinieri Elektrike, Python, Inxhinieri TelekomunikacioniI have master in Electrical Engineering, I'm expert with following skills: IMAGE PROCESSING (MATLAB & PYTHON) * Digital Image Processing * Image Classification * Image Segmentation * Machine learning * Neural Network * Deep Learning * Object Detection NATURAL LANGUAGE PROCESSING * Question Answering *...I have master in Electrical Engineering, I'm expert with following skills: 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 DIGITAL SIGNAL PROCESSING (MATLAB & PYTHON) * Estimation / Detection * Digital Communication Systems * Mathematics * Kalman Filter * Tracking System më pak
Punësoni amirrmusavifr
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Hello and Welcome! Thank you for visiting my profile. I hope you're having a fantastic day! ? With extensive expertise in Mobile and Web technologies, along with server administration, I specialize in developing high-quality, scalable solutions for your projects. My diverse skill set enables me to deliver...Hello and Welcome! Thank you for visiting my profile. I hope you're having a fantastic day! ? With extensive expertise in Mobile and Web technologies, along with server administration, I specialize in developing high-quality, scalable solutions for your projects. My diverse skill set enables me to deliver well-architected, efficient, and secure products. Skills & Expertise: Mobile & Web Development: Proficient in Android, PHP/MySQL, WordPress, WooCommerce, Joomla, Drupal, Magento, OpenCart, and CodeIgniter. Server Administration: Experienced in VPS management, SolusVM, cPanel, Webuzo, and server-side scripting. Embedded Systems & IoT: Knowledgeable in microcontrollers (Arduino, Parallax, Intel) and IoT development. Software Testing: Expert in automated and manual testing using Java, ensuring even the smallest bugs are identified and resolved. E-commerce Solutions: Specialized in building robust e-commerce platforms tailored to your needs. Services I Provide: Web Development & Design Open Source Application Development Mobile Application Development E-commerce Solutions WordPress & WooCommerce Development VPS & Server Management Microcontroller Programming Machine Learning & IoT Solutions If you're looking for a reliable partner for your next project, feel free to get in touch. Let's create something amazing together! më pak
Punësoni CyberSasu
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My name is Samuel, and I am a mechatronic 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 mechatronic 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. më pak
Punësoni tshibsamuel477
