Freelancers for hire in United States - Page 5
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I have various of experience and skills in embedded hardware and firmware development projects and PCB design projects before. Programming languages: C/C++ (embedded ,kernel & user space dev.), python(quickies), VHDL/Verilog. E-CAD designer: Excellent in Altium designer, Eagle, Kicad, Cadnece Allegro up to 20 layers...I have various of experience and skills in embedded hardware and firmware development projects and PCB design projects before. Programming languages: C/C++ (embedded ,kernel & user space dev.), python(quickies), VHDL/Verilog. E-CAD designer: Excellent in Altium designer, Eagle, Kicad, Cadnece Allegro up to 20 layers topology PCB design. IDE's: Atmel studio 6.x++, Keil uVision 5, Segger Studio, nRF SDK, Xilinx Vivado, Intel FPGA, S32k Design studio, Eclipse, Android studio, Arduino IDE. uC's: ARM cortex M0/M0+, M3, M4, A7, complete range of ATmel 8-Bit AvR arch. ATmega & ATTiny uC's, FPGA (Zynq-7000, Virtex), Nordic nRF52 Series, STM32 series, PIC microcontrollers. Wireless Low power design: Designing Miniature Ultra low power battery backed ,wireless sensor, networks & computing systems with 2.4GHz & Sub-GHz band receivers. RF design: Demonstrated proficiency in implementing ceramic chip antennas and tuning for best performance. Software Defined Radio(SDR), QPSK Comm. protocols: UART, RS-232 and RS-485 standard serial, i2C, SMBus, SPI, CAN 2.0b, CANopen dictonary, TCP/IP, UDP. Wireless protocol stacks: 2.4GHz Bluetooth 2.0 + EDR, BLE4.0~5.3, Proprietory RF, RTOS: FreeRTOS for Cortex-M0+ & 8-bit AvR's Thank you! less
Hire TOMA165
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Licensed Professional Engineer (PE.) in several states; AL, AR, AZ , CA , CO , CT , DC , DE , FL , GA , HI , ID , IN , IO , IL , KS , KY , LA , MA , MD , ME , MI , MN , WV & WY. Over 25 years of experience in designing, commissioning and managing of construction projects for residential, industrial and commercial...Licensed Professional Engineer (PE.) in several states; AL, AR, AZ , CA , CO , CT , DC , DE , FL , GA , HI , ID , IN , IO , IL , KS , KY , LA , MA , MD , ME , MI , MN , WV & WY. Over 25 years of experience in designing, commissioning and managing of construction projects for residential, industrial and commercial applications. Drafting, Licensing, Design, Sign and Seal engineering document with PE seal for permit. I have team members who are licensed all over the US. • Electrical vehicle charging stations (EV Stations) design and permit drawings. • MEP Engineering Design of Residential, Industrial and Commercial projects. • Electrical one line, three-line drawings, • Electrical service, feeder, branch circuit calculation, • Electrical Panel Schedule, panel load calculation, • Full capability to put together a complete set of construction drawings and specifications for permitting/building department review and PE stamping. less
Hire daniel09874
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PE in FL, and 14 other states. Power systems. National electric code. Electrical engineering design. Utility electric power design, electrical engineering analysis. Arc flash analysis and report/label design. System overcurrent coordination. 25 years electric utility experience. Distribution design. Substation...PE in FL, and 14 other states. Power systems. National electric code. Electrical engineering design. Utility electric power design, electrical engineering analysis. Arc flash analysis and report/label design. System overcurrent coordination. 25 years electric utility experience. Distribution design. Substation protection and control. National electric code design. Easy power. Etap, Psee, transformer factory witness testing. Transformer overload/loss of life calculations, Planning skills. Electrical power calculations. less
Hire william0135
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Hi I am a licensed architect in New York with 12 years of experience. My scope of work includes: - Preparation of drawings for the construction of new buildings - Drawing up plans for alterations, updates and renovations of residential houses and industrial/commercial buildings - Review the drawings based on the...Hi I am a licensed architect in New York with 12 years of experience. My scope of work includes: - Preparation of drawings for the construction of new buildings - Drawing up plans for alterations, updates and renovations of residential houses and industrial/commercial buildings - Review the drawings based on the building code of the state and seal/correct and seal if there are any errors in the drawings I am proficient in Vectorworks, AutoCAD, Revit or similar software for architectural design. I will create accurate, high-quality drawings that comply with all applicable regulations and standards. If you are looking for a skilled Draftsperson to produce detailed construction drawings for the New York City Department of Buildings (DOB) filing, Please don't hesitate to reach out to me. Best Regards! less
Hire john0748
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Versatile engineer focused on electronics and product design. Equipped to build prototypes in-house. I have served a wide variety of industries and have developed initial concepts and prototype devices as well as producing products that go into full scale production manufacturing. Extensive PCB design experience...Versatile engineer focused on electronics and product design. Equipped to build prototypes in-house. I have served a wide variety of industries and have developed initial concepts and prototype devices as well as producing products that go into full scale production manufacturing. Extensive PCB design experience with Altium Designer, including detailed layout incorporating 3D CAD models. My key offerings: • Electronics design and printed circuit board (PCB) layout with Altium Designer • Mechanical CAD work to supplement the electronics, including sheet metal work • Working on bare-metal firmware as well as on embedded-OS • System analysis and design, including key technical and market considerations for success IPC CID Graduate of the California Institute of Technology (Caltech), B.S. Engineering and Applied Sciences (E&AS) Located in the Los Angeles-area. U.S. Citizen less
Hire jchiu91104
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Structural/Civil Engineer with 25+ years of experience working for an international environmental engineering company with concrete, wood, steel and frp design. Mr. Crook currently holds PE Licenses in AL, AZ, AR, CA, CO, CT, DE, DC, FL, GA, HI, ID, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, NE, NV, NM, NJ, NY,...Structural/Civil Engineer with 25+ years of experience working for an international environmental engineering company with concrete, wood, steel and frp design. Mr. Crook currently holds PE Licenses in AL, AZ, AR, CA, CO, CT, DE, DC, FL, GA, HI, ID, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, NE, NV, NM, NJ, NY, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI and WY. Barrett is also a LEED Accredited Professional. Mr. Crook specializes in all types of structural and civil-related engineering with multiple types of building materials in many areas of the world.. Barrett is adept at drainage plans, engineered house plans and the design of all types of structures. He is experienced with geotech reports, specification preparation, CAD/drawing production and structural calculations. Barrett has performed work on three continents and seven countries including the United States, Costa Rica, Panama, Peru, Japan, Jordan, and Trinidad & Tobago. less
Hire barrett0111eng
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Hello I am a licensed and experienced civil engineer with in-depth knowledge of various civil engineering disciplines including structural analysis and design, geotechnical engineering, transportation planning and environmental engineering. I am licensed in civil engineering in several U.S. states and am familiar with...Hello I am a licensed and experienced civil engineer with in-depth knowledge of various civil engineering disciplines including structural analysis and design, geotechnical engineering, transportation planning and environmental engineering. I am licensed in civil engineering in several U.S. states and am familiar with international engineering regulations. I have consistently delivered high-quality projects within strict deadlines and budgets while adhering to regulatory requirements and industry standards on a variety of projects including highways, bridges, and commercial buildings. My main strength is my proficiency in industry standard software such as AutoCAD, Civil 3D, SAP, and ETABS, and I have experience using them to design reinforced concrete structures, steel structures, foundations, etc. I ensure that all designs, calculations and construction plans comply with industry standards and local regulations, and carry out regular inspections and assessments to maintain the highest level of quality throughout the project life cycle. I am well-versed in green building design principles, energy-efficient solutions and sustainable materials to maximize long-term benefits while minimizing environmental impact. I would love to chat with you and discuss everything that can help us deliver the perfect result in the shortest possible time. Thank you for your time and consideration. Thank you. less
Hire francisco181
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With over 12 years of experience as a Full-Stack Developer and AI Engineer, I am a passionate, innovative, and dedicated professional poised to deliver exceptional value to your projects. My expertise spans across website building, AI, and ML, with a proven track record in both development and artificial intelligence...With over 12 years of experience as a Full-Stack Developer and AI Engineer, I am a passionate, innovative, and dedicated professional poised to deliver exceptional value to your projects. My expertise spans across website building, AI, and ML, with a proven track record in both development and artificial intelligence domains. Technical Proficiencies: - Web Development: Mastery in HTML/CSS/JavaScript, PHP, React, Django, Flask, Laravel, WordPress, Magento, and more. Proficient in databases like MySQL, MongoDB, PostgreSQL, and Oracle. - AI & Machine Learning: Deep expertise in TensorFlow, Keras, OpenCV, neural networks, NLP, and other leading AI technologies. - Mobile Development: Skilled in Xamarin, Ionic, Flutter, React Native, and Swift. - System Administration: Proficient with AWS, CloudFlare, and other cloud services. In my pursuit of excellence, I've adopted two guiding principles: * Client satisfaction and project completion are paramount. * Nothing is impossible. I am currently available for full-time, part-time, or contractual roles in any time zone. My focus has always been on high-quality work, seamless communication, and meeting deadlines. If you're looking for a talented developer committed to propelling your project to success, please connect with me. Thank you! less
Hire Cleanlifi
