Freelancers pentru angajare
Se afișează 29 rezultate
Freelanceri sponsorizați
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Hello, Thanks for taking the time to review my profile! I’m an Electronics Engineer specializing in PCB and Electronics Design. With years of experience in the industry, I’ve built my business as a freelancer around being detail-oriented, punctual, and innovative whenever possible. I believe in providing my clients...Hello, Thanks for taking the time to review my profile! I’m an Electronics Engineer specializing in PCB and Electronics Design. With years of experience in the industry, I’ve built my business as a freelancer around being detail-oriented, punctual, and innovative whenever possible. I believe in providing my clients with the best possible product without breaking the bank. I offer services in many areas, including (but not limited to): ● Embedded Systems: Analog and digital circuitry design and simulation, PCB design, firmware development. ● Analog Electronics Design: Analog frontends, amplifiers, filters, mixers, and general analog circuitry for low-frequency, low-power precision applications. ● Power Electronics: Circuitry design and simulations, high power PCB design, control systems. ● RF design: RF circuitry and PCB design. I offer services for all product development stages: Proof of Concept, Prototyping, Value Analysis and Value Engineering, and Product Release. I’m well-versed in a vast array of software and tools, and believe in always keeping up to date on the most modern and revolutionary techniques. I am proficient in: ● Schematic drawing and PCB design: Altium Designer, KiCAD, EasyEDA, OrCAD and EagleCAD. ● Software simulation: NGSpice, PSpice and LTSpice. ● Firmware development: STMcube (ST Microelectronics), CCS (Texas Instruments), Segger Embedded Studio and MPLABX (Microchip and Atmel). If you’re interested in working with me, I’m available via Freelancer and will always answer your questions or requests in a timely manner. Thank you for your time and have a great day! mai puțin
Angajează pe cmsivolella
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Professional Embedded System Engineer with 9 years of experience on hardware and embedded software development. PCB Tools : - Altium - KiCAD - Eagle - EasyEDA Microcontroller : - AVR - STM32 - ESP8266 / ESP32 - NXP - Texas Instrument - Arduino - Raspberry / Banana / Orange Pi SBC Wireless Communication - NFC (MF...Professional Embedded System Engineer with 9 years of experience on hardware and embedded software development. PCB Tools : - Altium - KiCAD - Eagle - EasyEDA Microcontroller : - AVR - STM32 - ESP8266 / ESP32 - NXP - Texas Instrument - Arduino - Raspberry / Banana / Orange Pi SBC Wireless Communication - NFC (MF classic, desfire, ultralight, NTAG424, NTAG213, NTAG21x, ICODE) implemented on payment, membership, access control with various NFC reader on desktop such as ACR122U, ACR120U, castle tech QP8000 to android custom reader - RFID short / long range - WiFi, Bluetooth, LoRa Wired Communication - UART, SPI, I2C, CAN, LIN, RS232, RS485 Protocol Data - MODBUS RTU / ASCII - HTTP, MQTT, TCP, UDP mai puțin
Angajează pe edi45
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INTJ with a need to keep creating tech (and non-tech) systems. For the past 15 years I've been a "jack of all trades and master of some", building hardware and software systems for industry. And interesting new challenges never stop coming up! Strong background in embedded systems HW and FW development, mostly for...INTJ with a need to keep creating tech (and non-tech) systems. For the past 15 years I've been a "jack of all trades and master of some", building hardware and software systems for industry. And interesting new challenges never stop coming up! Strong background in embedded systems HW and FW development, mostly for industrial applications and compressed air quality measurement. This involves mechanical and PCB design, ASM/C/C++ programming on 8/16/32bit hardware, RTOS, communication protocols, etc. Good competence in signal processing (statistical, frequency and time-frequency domain) i.e. MATLAB. Experience with LabView / TestStand and NI equipment for test and automation. mai puțin
Angajează pe harfaspaul
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He is an experienced developer of integrated IT and innovation solutions. 18 years of development experience. Experience in programming: - Delphi, Rad studio - C, C ++ - C # - Java - T-SQL - MSSQL - ... Electronics Development: - Altium designer - Multi Sim NI - STM32 - STM8 - AVR - ... Design development: -...He is an experienced developer of integrated IT and innovation solutions. 18 years of development experience. Experience in programming: - Delphi, Rad studio - C, C ++ - C # - Java - T-SQL - MSSQL - ... Electronics Development: - Altium designer - Multi Sim NI - STM32 - STM8 - AVR - ... Design development: - SolidWorks - SolidCAM - ... mai puțin
Angajează pe vnazar1985
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I have more than 8 years experiences in mechanical engineering: ●I can write feasibility study, business research document (ACC. To iso 26262) ●I can design and analysis gearboxes (low noise and vibration with best Addendum modifications) ●I can design different product (home use, automotive, Metal, plastic and...I have more than 8 years experiences in mechanical engineering: ●I can write feasibility study, business research document (ACC. To iso 26262) ●I can design and analysis gearboxes (low noise and vibration with best Addendum modifications) ●I can design different product (home use, automotive, Metal, plastic and composite) and machine (Hydraulic, Pneumatic, Rotary machine) or model for 3D printing (additive industries , metal, plastic) ●I can design injection molding, Die cast molding, Forging Die ●I have Professional skills in 3D mechanical software (Catia , Solidworks, Autodesk Inventor, Autocad, Nx ,PTC Creo) ●I’m expert in simulation software (Abaquse , SimulationX, Automation studio, ADAMS, Moldflow) ●I’m Professional in automotive documentation (BD , PD ,QFD , DFMEA, FMEA , DFA, DFM, APQP, Survey plan, APQP ) ●I can Extract 2D drawings (with all requirement GD&T Acc. ASME Y 14.5 2018 And ISO) ●I can design character with Zbrush. mai puțin
Angajează pe BahramNavid1024
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It all started when I was a child, my father was a musician and I had the opportunity to accompany him to see how he recorded his records. That's when my love for music began. When I became a teenager I was influenced by many "new metal, metalcore" bands and the instrument that caught my attention the most was the...It all started when I was a child, my father was a musician and I had the opportunity to accompany him to see how he recorded his records. That's when my love for music began. When I became a teenager I was influenced by many "new metal, metalcore" bands and the instrument that caught my attention the most was the drums which was where I spent most of my time going through teachers and playing in local bands. It was always hard to find a place to record, so in mid 2012 I started my career as a music producer, where most of the money I earned working I invested in online courses learning about this wonderful world. After more than 10 years mixing and mastering Rock,Rap,Punk,Metal bands I can make your music sound like your favorite albums. I love mixing and would love to hear what you transmit. I look forward to working together on your next project /,,/. MY SERVICE INCLUDES: -Music production -Audio mixing -Audio editing -Audio Restoration -Mastering audio LAST MIXES: o https://on.soundcloud.com/26pz6 mai puțin
Angajează pe ayetgerardo
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Hello! Thank you for visiting my Freelancer profile, Mechanical engineer and product designer with Professional Experience The goal of job and determine the level of Targets can be reached for What the client, need exactly! ,Please don't hesitate to contact me and award me using the option (Award me) ⭐⭐My Mechanical...Hello! Thank you for visiting my Freelancer profile, Mechanical engineer and product designer with Professional Experience The goal of job and determine the level of Targets can be reached for What the client, need exactly! ,Please don't hesitate to contact me and award me using the option (Award me) ⭐⭐My Mechanical Engineering skills⭐⭐ ✅Prototyping/ 3d printing ✅Injection molding/ Manufactring ✅Sheet metal ✅3D cad modeling (moldings, complicated parts, assemblies, whatever you want), based on your sketches, drawings, pictures, or just fantastic ideas, using Solidworks, or catia. ✅ Converting files ✅Creating drawings for CNC/Laser/Plasma cutting. ✅2D CAD drawing ✅Patent drawing ✅FEA ✅cnc programme ⭐⭐FEA Analysis skills⭐⭐ ✅Ansys (mechanical, Fluent, CFX) ✅Star-CCM+ ✅Ls Dyna ✅ANSA ⭐⭐Designer skills⭐⭐ ✅3d modeling and 3d rendring using 3dslax, blender ,cinema 4d, maya,zbrush ... ✅3D animation ⭐⭐Graphic designer skills⭐⭐ ✅illustrator ✅Adobe Photoshop My schedule is flexible and I am available for interview during the day, evening and at the weekend. I sincerely hope that after reviewing my profile you will be convinced of my potential and invite me for an interview to discuss my application in further details. mai puțin
Angajează pe maherjaffel162
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I am a full stack developer with over 5 years of experience in web & mobile development, data science, and artificial intelligence. I have worked with clients from all over the world and can easily communicate with my clients in their native language. I have an extensive background in JavaScript, Python, Java C# and...I am a full stack developer with over 5 years of experience in web & mobile development, data science, and artificial intelligence. I have worked with clients from all over the world and can easily communicate with my clients in their native language. I have an extensive background in JavaScript, Python, Java C# and C++, but I also know how to use R and MATLAB as well as SQLite3 and MongoDB. I have experience creating applications using TensorFlow, PyTorch, and Keras. In addition to my technical skills, I have strong communication skills that allow me to work well with clients, colleagues, and managers. mai puțin
Angajează pe erwinbryan67
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AutoCAD, Automotive Engineering, Battery Charging and Batteries, Analiză privind factura pentru materia primă (BOM), CAD/CAMEXPERT CAD Designer | SolidWorks, Catia, NX, Creo, Fusion Professional | 2D 3D Design $10.00/hr "Quality is paramount in my work." If you are looking for an experienced Cad Design Engineer who is highly motivated and has a proven track record of success, then I am your ideal candidate. I would be delighted to...EXPERT CAD Designer | SolidWorks, Catia, NX, Creo, Fusion Professional | 2D 3D Design $10.00/hr "Quality is paramount in my work." If you are looking for an experienced Cad Design Engineer who is highly motivated and has a proven track record of success, then I am your ideal candidate. I would be delighted to discuss the role further and to answer any questions you may have. I look forward to hearing from you. ✔ 3D modelling/assembly ✔ 3D modelsAluminum Casting ✔ 3D models for 3d printing(stl file) ✔ DXF file for laser and plasma ✔ CNC files - iges, step, x_t, sat ✔ 2D manufacturing drawings ✔ Complex design ✔ Plastic Injection Molded 3d model ( Enclosure, household products, toys, etc) ✔ 2D drawings with an exploded view and Bill of materials ✔ 2D drawings with an isometric view ✔ Sheet metal components ✔ Modification of existing 3d model from iges, step, stl, x_t, and .sat file format. I have a strong technical understanding of the design process, enabling me to work independently and as part of a team. I am also highly organized and have a good eye for detail, which has enabled me to deliver projects on time and to the highest standard consistently. I am comfortable working with tight deadlines and always willing to go the extra mile to ensure the job is done right. Yours sincerely, NOVATA. mai puțin
Angajează pe NOVATATech
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Analog / Mixed Signal / Digital, Antenna Design, Analiză privind factura pentru materia primă (BOM), Optimizare privind factura pentru materia primă (BOM), Circuit Board LayoutHello, everyone. As a professional engineer who can put your ideas into practice with perfect and sophisticated skills and experience, I am pleased to have a great business relationship with you here. What Can I Do: 1. Electronics Design - Circuit & PCB Design: Analog and digital circuit and PCB design using...Hello, everyone. As a professional engineer who can put your ideas into practice with perfect and sophisticated skills and experience, I am pleased to have a great business relationship with you here. What Can I Do: 1. Electronics Design - Circuit & PCB Design: Analog and digital circuit and PCB design using various electronic design tools including Altium Designer, KiCad, Eagle, and EasyEDA - MCU control board design: Functional board design and firmware design centered on MCU - Sensor board design: Object status information detection circuit and board design using temperature, humidity, pressure, and proximity sensors - Power supply design: Design and manufacture of various DC and AC converters and stable PSU - Simulation: Electronic simulation analysis to verify design feasibility 2. RF & Antenna Design - RF design: RF circuit design and PCB design, including high-frequency amplifiers and filters - Communication device design: Design of a wireless communication device that can realize BLE, WiFi, and ZigBee functions - Antenna design: Design of various types of antennas in different frequency bands, such as mono-pole antennas, patch antennas, Yagi-Uda antennas, PCB antennas, and horn antennas. - Electromagnetic simulation: Integration of simulation and design using software including ADS, CST, and HFSS 3. Others - Code design including Arduino and C++ - Mechanical, electrical and plumbing design - Enclosure design of electronic devices As an innovative engineer, I enjoy working in a creative field of expertise and consider it my noble mission to contribute to human civilization and development by exploring ideal solutions in challenging environments. A thorough understanding of the customer's needs, combined with an unwavering sense of responsibility and commitment, will always be the driving force behind the completion of a project. I will always make your project great with my research skills and correct methodology. “Develop great ability and climb to the top of success with accurate skills.” With this ideology in mind, I have been running tirelessly through life, sharing joys and sorrows with my colleagues, and will continue to do so in the future. Therefore, the knowledge and wealth of experience I have accumulated here will be the most precious thing and will become a pleasant memory on the hill of success. If you are interested in my skills and experience and need my help, please feel free to contact me. I will always be open to client's requests. Thank you for visiting my profile. mai puțin
Angajează pe pr0skilled
