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Hiện 62 kết quả
  • Thuê     globalconnectt
Thuê     globalconnectt

    globalconnectt globalconnectt

    Egypt $60 USD / giờ
    Embedded Systems | C | C++ | IoT | ESP32 | Python
    Egypt
    1.4
    2 đánh giá 2 đánh giá $60 USD mỗi giờ
    Welcome to GlobalConnect Inc.: Expert Freelance Services ⭐⭐⭐⭐⭐ At GlobalConnect Inc., we are dedicated to providing professional freelance services meticulously crafted to meet the diverse needs of businesses worldwide. With an unwavering commitment to excellence, we deliver bespoke solutions that not only meet but...
    Welcome to GlobalConnect Inc.: Expert Freelance Services ⭐⭐⭐⭐⭐ At GlobalConnect Inc., we are dedicated to providing professional freelance services meticulously crafted to meet the diverse needs of businesses worldwide. With an unwavering commitment to excellence, we deliver bespoke solutions that not only meet but exceed your expectations, propelling your success and fostering lasting growth. Comprehensive Expertise Across Domains: ✅ Embedded Software Development ⚡️ ‎ ‎ ‎ ‎ ‎ ‎ Raspberry PI | ARM | ESP32 | Arduino | STM32 | NXP | NRF52 | Texas Instrument C2000 ✅ Web Development (Laravel)⚡️ ✅ Data Entry ⚡️ ‎ ‎ ‎ ‎ ‎ ‎ ‎ Excel | Word | Tableau | PowerPoint ✅ Translation ✅ Logo Design ‎ ‎ ‎ ‎ ‎ ‎ ‎ Adobe Illustrator | Adobe Photoshop | Canva ✅ IT Support ✅ Programming Help & Python Scripting ⚡️ ✅ Document Management ✅ MS Office Mastery ✅ Graphic Design Expertise ✅ CV Crafting and Design ⚡️ ✅ Social Media Branding Passion, Innovation, Expertise - Partner with us for unparalleled freelancing services that elevate your business to new heights! ít hơn
  • Thuê globalconnectt
  • Thuê     Celliwig
Thuê     Celliwig

    Celliwig Celliwig

    United Kingdom $35 USD / giờ
    Linux Guru
    United Kingdom
    3.5
    4 đánh giá 4 đánh giá $35 USD mỗi giờ
    I'm a system administrator with over 20 years of experience with Linux. Experienced with embedded environments and have reversed engineered a number of devices to implement new firmware (ie. OpenWRT). My experience and skills: o >15 years administering Linux systems (Debian/Ubuntu/Mint). o >15 years...
    I'm a system administrator with over 20 years of experience with Linux. Experienced with embedded environments and have reversed engineered a number of devices to implement new firmware (ie. OpenWRT). My experience and skills: o >15 years administering Linux systems (Debian/Ubuntu/Mint). o >15 years diagnosing faults with servers, desktops, & network devices. o Hardware Knowledge: - Experienced with various architectures Intel, ARM (32/64), & PowerPC. - Experienced with various bootloaders including BIOS, PXE, UEFI, & U-boot. - Knowledgeable in various bus systems including I2C, I2S, SPI, & UART - Proficient in debugging digital systems using standard tools - Over 20 years through-hole soldering experience (with some SMT as well) o Software Knowledge: - LAMP: Apache HTTP, MySQL & Memcache - Email: Exim, Postfix, Cyrus IMAP, experience with SPF & DKIM - Network Filesystems: iSCSI, NFS & Samba - Networking: IPv4, DNS, DHCP, Firewalls (iptable & nft), OpenLDAP, & OpenVPN - CVS: Git & Subversion o Programming Languages: - Shell scripting, including Linux init & TUIs - C programming, in particular Linux drivers & U-boot - Assembly language on various architectures (including 8051, Z80, 68k, PIC family). - Java, and JavaCard - Scripting languages including PHP, Perl & Python. ít hơn
  • Thuê Celliwig
  • Thuê     gunturcool14
Thuê     gunturcool14

    gunturcool14 gunturcool14

    Indonesia $25 USD / giờ
    Network And Security Engineer
    Indonesia
    1.0
    1 Nhận xét 1 Nhận xét $25 USD mỗi giờ
    I have been working as Network And Security Engineer for 10 years, i was deployment many services and many location. =====>Technical Skills<===== - Routing Protocol, Static, OSPF, BGP, EIGRP. - Tunneling Protocol (IPSec, OpenVPN). - Windows Server (Domain controller, GPO, ADFS, migration domain, SCCM) - Email...
    I have been working as Network And Security Engineer for 10 years, i was deployment many services and many location. =====>Technical Skills<===== - Routing Protocol, Static, OSPF, BGP, EIGRP. - Tunneling Protocol (IPSec, OpenVPN). - Windows Server (Domain controller, GPO, ADFS, migration domain, SCCM) - Email Server - Linux Server Administration (Cloud/VPS, DevOps) - Design small, medium to large scale enterprise networks. - Layer 2 Solution (VLAN, Spanning Tree, LACP). - Wifi Solution and DHCP. - Endpoint Security Solution. - Vulnerability Asessment. - Threat Hunting. - Incident Response. - Web Server (Loadbalancer with HaProxy, SSL Deployment) =====>Hands-On<===== - Juniper. - Cisco. - Palo Alto. - Fortinet. - Qualys - Big IP F5. - Proofpoint - CyberPanel - Sangfor IAM. - Kaspersky Security Center. - Pfsense. - Mikrotik. - OpenWRT - Unifi ít hơn
  • Thuê gunturcool14
  • Thuê     SMBelectronics
Thuê     SMBelectronics

    SMBelectronics SMBelectronics

    India $20 USD / giờ
    Electronics Engineer | Hardware & PCB Expert
    India
    3.4
    3 đánh giá 3 đánh giá $20 USD mỗi giờ
    ✅5+ years of Experience as a hardware design engineer proficient in end-to-end HW design life cycle process from concept to testing to manufacturing phase. ✅Proficient in Schematics Capture, PCB layouts, performing engineering calculations, preparing layout guidelines, board bring-up, electrical validation, signal...
    ✅5+ years of Experience as a hardware design engineer proficient in end-to-end HW design life cycle process from concept to testing to manufacturing phase. ✅Proficient in Schematics Capture, PCB layouts, performing engineering calculations, preparing layout guidelines, board bring-up, electrical validation, signal integrity analysis, and Spice Simulation for optimal performance. ✅I wield an array of powerful tools, including Altium Designer, KiCAD, EAGLE, Cadence Allegro, SPICE, ISIS, Mentor Graphics, Hyperlynx, ADS, Pspice, NI Simulator, and more. ✅Proven ability to perform circuit analysis, cost assessment, and design changes to enhance efficiency and reduce expenses. ✅Extensive knowledge of peripherals and interconnections, including UART, I2C, SPI, QSPI, MII, Ethernet, USB, RS232, RS485, ADC, DAC, OpAmps, PWM, and more. ✅Capable of working with up to 10Gbps of high-speed interfaces like DDRx/LPDDRx, PCI-E, eMMC, SerDes, and Gigabit Ethernet. Industry Experience ✅Skilled in working with processors such as ARM Cortex-A Series & Cortex-M Series, and NXP’s i.MX283, MediaTek MT7699AN, TIs TIVA, RISC V & etc. also experience designing hardware using FPGAs & ASICs. ✅Experience working with a variety of 8bit ,16bit & 32bit micro- controllers including ATmega, 8051, ATSAMseries, CC2650, STM32 series, PIC16F, MSP430. Expertise in SoCs like ESP32, nRF52, pSoC, Qualcomm's SDM429W/SDA429W, Broadcom. ✅Skilled in wireless technologies such as Sub Ghz, BLE, WiFi, LoRa, and Cellular for seamless connectivity solutions. ✅Strong background in AC-DC converter, DC-DC converter, LDO, SMPS design, USB-PD, PoE, and other power management techniques. ✅ Instrumental knowledge of essential tools like Spectrum Analyzer, Oscilloscope, Reflow soldering iron, multimeters, current probes, development kits, power supplies, and more for efficient project execution Certification & Mass Production Support ✅ Experienced in mass production support and supply chain management, ensuring smooth production and timely delivery. In-depth expertise in obsolescence management, cost reduction, and execution for optimized product development. ✅ Well-versed in product certification processes such as CE, FCC, and IC to ensure compliance and regulatory standards. ✅Knowledgeable in EMI/EMC-compliant board design, testing, and analysis for reliable and interference-free operation. ✅Proficient in creating engineering documentation, including architecture documents, test plans, test reports, ECO/ECR, validation reports, various level BoMs, user manuals, and more. My expertise is honed by my relentless pursuit of the latest trends, best practices, and innovative design techniques in Hardware Engineering. Let's collaborate and bring your ideas to life! Contact me today to discuss how I can leverage my expertise. We can create innovative, high-quality solutions that meet your specific requirements. Click the "Hire Now" button and let's get started! ít hơn
  • Thuê SMBelectronics
  • Thuê     dobanff3
Thuê     dobanff3

    dobanff3 dobanff3

    Germany $30 USD / giờ
    PCB and Embedded Hardware-electrical Engineer
    Germany
    0.0
    0 đánh giá 0 đánh giá $30 USD mỗi giờ
    I have over 15 years of professional experience designing PCB's and embedded system hardware. I design for manufacturability, EMI/EMC regulatory compliance, prototyping, and testing. I can get your project completed with top level techniques, quickly. I will provide professional level outputs and get you the most for...
    I have over 15 years of professional experience designing PCB's and embedded system hardware. I design for manufacturability, EMI/EMC regulatory compliance, prototyping, and testing. I can get your project completed with top level techniques, quickly. I will provide professional level outputs and get you the most for your money. My experience in new product integration will help me guide you through your project from concept to full production. Currently I am an autonomous robotics engineering professional specializing in electrical architecture design for new products. This includes high power (400V, 250A) battery packs and management systems, high speed data acquisition and processing, and main control module design work. I also have several years of experience in EMC and EMI compliance testing and solutions. Countless hours in the EMC/EMI labs working to characterize issues and develop solutions that were constrained by mechanical, marketing, and systems teams. I have licenses for, and I am an expert with, computer aided design and analysis software including but not limited to Cadence/Allegro + Eagle SolidWorks ANSYS Fluent Simplify3D + Meshmixer Corel VideoStudio ít hơn
  • Thuê dobanff3
  • Thuê     aura62
Thuê     aura62

    aura62 aura62

    Sri Lanka $10 USD / giờ
    We are work for you.
    Sri Lanka
    0.0
    0 đánh giá 0 đánh giá $10 USD mỗi giờ
    "Offering comprehensive expertise in Electrical, Mechanical, and Civil service design, along with proficiency in Software development. With a focus on delivering innovative and integrated solutions, I provide end-to-end support for projects across multiple disciplines. Let's collaborate to bring your ideas to life...
    "Offering comprehensive expertise in Electrical, Mechanical, and Civil service design, along with proficiency in Software development. With a focus on delivering innovative and integrated solutions, I provide end-to-end support for projects across multiple disciplines. Let's collaborate to bring your ideas to life with precision and efficiency." ít hơn
  • Thuê aura62
  • Thuê     bestwmm
Thuê     bestwmm

    bestwmm bestwmm

    Japan $50 USD / giờ
    Expert multi-domain, full-stack developer
    Japan
    0.0
    0 đánh giá 0 đánh giá $50 USD mỗi giờ
    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. ít hơn
  • Thuê bestwmm
  • Thuê     ask231216
Thuê     ask231216

    ask231216 ask231216

    India $30 USD / giờ
    Data Analyst | Data Entry| Word Press | Excel
    India
    0.0
    0 đánh giá 0 đánh giá $30 USD mỗi giờ
    Greetings! I am a proficient data analyst with a strong passion for revealing insights, data manipulation, and impactful visualization creation. My expertise lies in efficiently extracting valuable information from online sources through web scraping, and transforming it into usable formats. I excel in crafting...
    Greetings! I am a proficient data analyst with a strong passion for revealing insights, data manipulation, and impactful visualization creation. My expertise lies in efficiently extracting valuable information from online sources through web scraping, and transforming it into usable formats. I excel in crafting intuitive, user-friendly forms that streamline data collection, ensuring precision and efficiency. My proficiency spans across the following areas: ? MS Office -- Excel, Word, PowerPoint, Access ? G-Suite -- Sheets, Docs, Slides, Forms, Calendar, Drive ? Adobe Acrobat PDF Forms ? Power BI ? Data Entry ? Web Scraping Also worked as Data Analyst experience of 7 years -&gt; I'm well-versed in several areas, including (but not limited to): ? Excel ? Access ? VBA (Visual Basic for Apps) ? Power BI ? Word ? Microsoft Office ? PowerPoint ? Outlook Microsoft is one of the most used software suites used by professionals daily. If you're using it and find yourself losing time through specific processes, my services will give you the efficiency and ease of use to return that wasted time! ?Data Analytics | ?Data Entry | ?Data Processing | ?Data Verification and Validation | ?Database Entry and Management | ?Data Cleaning and Formatting |? Data Mining |?Excel | ?Word | ?Microsoft Office | ?PowerPoint | ?Database Design | ?Excel VBA | ?Excel Macros | ?Spreadsheet | ?Virtual Assistant | ? PDF Editing ?Web Scraping ?Web Search | ?General Office Tasks | ?Translation | ?Social Networking | If you're interested in working with me on this project please feel free to reach out so we can discuss further! I am an Data Analyst Freelancer have worked with many off-campus clients having a 7 year experience in excel on Sales data and also make many projects on the sales . I can finish your projects as early as you will select date and with 100% accuracy .My dedication to the project is proved by my experience and skills. I am confident that I can deliver a successful result for you with my data collection excel project. Please feel free to contact me if you would like to discuss further or need any additional information. Thank you for considering me for this opportunity! ít hơn
  • Thuê ask231216
  • Thuê     bruno637
Thuê     bruno637

    bruno637 bruno637

    Germany $30 USD / giờ
    C/C++ || C# || Embedded System || 2D || 3D
    Germany
    0.0
    0 đánh giá 0 đánh giá $30 USD mỗi giờ
    Quality comes first. Responsibility comes first Efficiency comes first Integrity comes first. Customer satisfaction comes first. Honesty comes first. Reliability comes first. Excellence comes first. Accountability comes first. Innovation comes first. Service comes first.
    Quality comes first. Responsibility comes first Efficiency comes first Integrity comes first. Customer satisfaction comes first. Honesty comes first. Reliability comes first. Excellence comes first. Accountability comes first. Innovation comes first. Service comes first. ít hơn
  • Thuê bruno637
  • Thuê     oleg157
Thuê     oleg157

    oleg157 oleg157

    Poland $30 USD / giờ
    Experienced Electronic Engineer | PCB Layout
    Poland
    0.0
    0 đánh giá 0 đánh giá $30 USD mỗi giờ
    I am a seasoned electronic engineer with a passion for turning ideas into reality through innovative hardware solutions. With a solid background in electrical engineering, I specialize in hardware design, PCB layout, and embedded systems development. Key Skills: - Hardware Design: Proficient in designing electronic...
    I am a seasoned electronic engineer with a passion for turning ideas into reality through innovative hardware solutions. With a solid background in electrical engineering, I specialize in hardware design, PCB layout, and embedded systems development. Key Skills: - Hardware Design: Proficient in designing electronic circuits for various applications, from concept to prototype. - PCB Layout: Experienced in creating well-optimized and manufacturable PCB layouts using industry-standard tools. - Embedded Systems: Skilled in developing embedded systems for a diverse range of applications, ensuring efficient and reliable operation. - Analog and Digital Design: Expertise in both analog and digital circuit design, ensuring compatibility and seamless integration. - Microcontroller Programming: Proficient in programming microcontrollers (Arduino, PIC, STM32, etc.) for diverse applications. - Firmware Development: Skilled in developing firmware for embedded systems, ensuring optimal performance and functionality. Let's discuss your requirements and how my skills can bring your ideas to life. Feel free to reach out, and let's create something amazing together! ít hơn
  • Thuê oleg157

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