Digital Electronics Engineers For Hire
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Hire wanto220418
Hi, I’m Hendra, an Electronics Engineer with 10+ years of professional experience in embedded hardware and firmware development for industrial, robotics, and laboratory automation systems. I currently work in the R&D division of an American-based biotechnology automation company, where I design high-reliability...Hi, I’m Hendra, an Electronics Engineer with 10+ years of professional experience in embedded hardware and firmware development for industrial, robotics, and laboratory automation systems. I currently work in the R&D division of an American-based biotechnology automation company, where I design high-reliability electronics used in precision laboratory instruments and life-science automation equipment. This environment requires strict engineering standards, robust design practices, and production-ready quality , not just prototypes. I specialize in end-to-end product development, from schematic capture and PCB layout to firmware, testing, debugging, and manufacturing support. Core Skills • Embedded systems (ESP32, STM32, Arduino, Raspberry Pi, CM4/CM5) • Multi-layer PCB design (KiCad & Altium) , high-speed routing, EMI/EMC control, differential pairs • Power electronics (buck/boost, USB-PD, PoE, 10A+ power systems) • Battery Management Systems (TI Impedance Track, smart batteries, Li-ion packs 4S–10S) • Firmware development (C/C++, drivers, BLE/WiFi, sensor integration) • Robotics & automation control • Hardware bring-up, debugging, testing, and production optimization Typical Projects • Raspberry Pi Compute Module carrier boards (NVMe, LAN, RS485, CAN, HDMI, relay control) • Smart battery packs & fast chargers • BLE/IoT devices • Mobile robots & automation machines • Precision sensor & measurement systems • EMI-sensitive industrial designs I focus on reliable, manufacturable, and professional-grade designs that are ready for real-world deployment. If you need an engineer who can handle both hardware and firmware, communicate clearly, and deliver high-quality results on time , I’m ready to help Other Portfolio : https://www.upwork.com/freelancers/~013195d93c06288f0c?mp_source=share less -
Hire Lightcanon
Digital & Analog Electronics VHDL-Verilog-System verilog Matlab/Simulink Analog and Digital Communications Rust Python C/ C++/C# Micro-controllers Data Structures OOP Qt/ PyQt OpenCV x86 assemblyDigital & Analog Electronics VHDL-Verilog-System verilog Matlab/Simulink Analog and Digital Communications Rust Python C/ C++/C# Micro-controllers Data Structures OOP Qt/ PyQt OpenCV x86 assembly less -
Hire hudex
Welcome to my comprehensive service! i am a professional with expertise spanning Electrical Engineering, Data Science, Computer Science, Statistics, Data Analysis, Mathematics, Business Analysis, and Case Studies and every type of legal law and dedicated to empowering students and professionals to excel in these...Welcome to my comprehensive service! i am a professional with expertise spanning Electrical Engineering, Data Science, Computer Science, Statistics, Data Analysis, Mathematics, Business Analysis, and Case Studies and every type of legal law and dedicated to empowering students and professionals to excel in these multifaceted domains. Profile Summary: ? Electrical Expertise: have a profound understanding of electrical engineering principles, from circuit analysis to power systems, ensuring a solid foundation for your electrical studies and also of structural and autocad drawing engineering and caluculations. Data Science Proficiency: specialize in data science, machine learning, and data analysis, providing guidance from basic concepts to advanced techniques that are essential in today's data-driven world. Computer Science Mastery: computer science tutor cover a wide range of programming languages and concepts, including algorithms, software development, and system design, giving you a holistic understanding of the field. Statistics and Data Analysis: excel in statistics and data analysis, helping you make sense of data, conduct meaningful research, and draw insightful conclusions medical billing and alaysis. Mathematics Excellence: mathematics offer comprehensive support in various mathematical topics, from calculus to linear algebra, enhancing your mathematical reasoning and problem-solving abilities. Business Analysis: bring business analysis expertise to the table, helping you understand business processes, identify opportunities for improvement, and make informed decisions. ? Case Study Proficiency: well-versed in case study analysis, providing guidance on dissecting complex business scenarios, conducting in-depth research, and presenting effective solutions. Our Approach: Customized Learning: tailor sessions to your unique requirements, ensuring that you gain a deep understanding of the subjects and their practical applications. Practical Application: emphasize real-world applications in teaching, allowing you to bridge the gap between theory and practice effectively. Results-Oriented: Your success is primary goal, and are committed to helping you achieve your academic and professional aspirations. Lifelong Learning: believe in continuous learning and stay updated with the latest developments in fields to provide you with the most relevant and cutting-edge knowledge. Whether you are a student aiming to excel in coursework, a professional seeking to enhance your skill set, or an individual passionate about learning more about these diverse fields, dedicated guides on this educational journey. Unlock your full potential with expert tutor and elevate your knowledge and skills across Electrical Engineering, Data Science, Computer Science, Statistics, Data Analysis, Mathematics, Business Analysis, and Case Studies and every type of legal laws and help. Contact today to embark on a transformative learning experience with me! less -
Hire samvela2
With more than 15 years of professional experience as a senior electronic engineer, I have successfully completed numerous projects. I can help you through the whole process, from the initial idea to the finished product. Following are my key expertise: Digital Circuit Design: -- Microcontrollers, -- Interface Buses...With more than 15 years of professional experience as a senior electronic engineer, I have successfully completed numerous projects. I can help you through the whole process, from the initial idea to the finished product. Following are my key expertise: Digital Circuit Design: -- Microcontrollers, -- Interface Buses (SPI, I2C, RS-232, RS-485, ...), -- Memory Interfaces (DDR1-3, SDRAM, Serial/Parallel Flash, ...), -- High Speed I/O Interfaces (USB, Ethernet, PCI Express, LVDS, ...); Analog Circuit Design: -- Measurement Circuits, -- Power Supply Circuits, -- A/D and D/A Converters, -- Active and Passive Filters; RF SCH&PCB design - High Power Amplifier - Antenna Design & Manufacturing & Measurement - Filter with Low Loss - Low Noise Amplifier - Mixer Firmware Development - ARDUINO, STM32, PIC, AVR, MSP430, FPGA - WiFi, BLE : ESP32, ESP8266, NRF, Zigbee, MGM210P - Raspberry Pi, Orange Pi - Embedded Linux System, FreeRTOS - GSM/GPRS/GPS: SIM800/SIM900/SIM7000/SIM7600x - SPI, I2C, CAN, TCP/IP, UDP, Websocket, RS485, MQtt, Modbus, Eth/IP - INTERNET OF THINGS With Mobile & Web - All SENSORS APPLICATION - RGB Led Matrix - BLDC Motor Driver and Conartrollers Test and Measurement - Strong knowledge about EMI/EMC Standards (IEC 61000-4-2/3/4/5/6, CISPR-25, ISO 1452, ISO 16750-2, ISO 10605) - Experienced with EMI/EMC Testing, Pre-compliance - Measurement (Power supply, RF, SI/PI) by using equipments:DMM, VNA, Oscilloscope, Spectrum Analyzer Design, Simulation and Production - Power supply (AC/DC, DC/DC), Analog, Mix-signal circuit design - Experienced with Intel Atom, Qualcomm IPQ, NXP i.MX6/8 processor, NVIDIA Jetson Nano/Xavier - Design verification using HyperLynx (SI/PI Simulation) - Be skilled LTspice (schematic, WCA, thermal simulation) - EMI filter design, shielding, EMI troubleshooting - Board bring-up and troubleshooting - Have knowledge about Design For Manufacturing (DFM), Assembly (DFA) and Test (DFT); experienced with production line - CAD tools: Altium Designer and Allegro-Orcad Proficient in using industry-standard design tools such as Altium Designer, EAGLE, KICAD, EASYEDA and PROTEUS, ensuring accurate and efficient circuit development. IPC Certified Symbols and footprints Creation, High Speed PCB Design upto 5GHz, multilayer PCB Design experience upto 32 Layers, Impedance Control, Length Matching, Antenna Tuning, Blind Vias, Buried Vias, Through Hole Vias, EMI EMC Compliant Design, etc less -
Hire Ashraf012
Electrical Engineering, Automatic Control Systems, System Design & Simulations, Arduino, Robot Manipulator Motion Control, Microcontroller, Power Electronics, Renewable Energy, System Troubleshooting, Mechanical System Alignment, Laser Tracker, Operational and programming of Portable CMM 3D LASER tracker measuring...Electrical Engineering, Automatic Control Systems, System Design & Simulations, Arduino, Robot Manipulator Motion Control, Microcontroller, Power Electronics, Renewable Energy, System Troubleshooting, Mechanical System Alignment, Laser Tracker, Operational and programming of Portable CMM 3D LASER tracker measuring equipment, Quality Assurance. Troubleshooting electrical, mechanical, hydraulic, electronic and control systems. Instructor and interpreter of the above mentioned experiences. less -
Hire Imaginative4U
Imaginative4U Imaginative4U
$50 USD / hour
Architect & Product Designer / Industrial DesignerUnited Arab EmiratesHi, I’m Hisham — a Technical Architect and 3D Designer (CG Artist) with 17+ years of experience delivering buildable, high-end design solutions. I don’t just create drawings — I turn ideas into real, executable projects. What I can do for you: ✔ Architectural Design Residential, commercial, and high-rise buildings...Hi, I’m Hisham — a Technical Architect and 3D Designer (CG Artist) with 17+ years of experience delivering buildable, high-end design solutions. I don’t just create drawings — I turn ideas into real, executable projects. What I can do for you: ✔ Architectural Design Residential, commercial, and high-rise buildings from concept to construction-ready drawings ✔ Hospitality Design Hotels, resorts, restaurants, cafés, and luxury environments ✔ Landscape Design Villas, public spaces, and golf courses ✔ Technical & Shop Drawings Full detailed drawings, steel reinforcement, and execution packages ✔ Steel & Structural Design Accurate and buildable steel structures and systems ✔ Interior Design & Fit-Out Modern, functional, and cost-efficient solutions ✔ Product Design & Fabrication From concept to manufacturing — fully engineered for production Real Project Experience: Residential villas & high-rise towers Commercial & mixed-use developments Hotels, restaurants, and hospitality projects Landscape projects & golf courses Kiosks, exhibitions, tents, warehouses, sheds Portable houses & tiny houses Custom lighting & steel structures Yachts, boats & water products Why clients choose me: ✔ I deliver buildable designs, not just visuals ✔ Strong background in construction & fabrication ✔ Fast, accurate, and detail-oriented ✔ Able to handle projects from concept → execution Software Expertise: AutoCAD | Revit | ArchiCAD | 3ds Max | Rhino | SketchUp Fusion 360 | SolidWorks | Inventor V-Ray | Corona | Lumion | Twinmotion Photoshop | Illustrator | Unreal Engine | Substance If you’re looking for someone who understands design + real construction, I’m ready to help you deliver your project successfully. Let’s get started. less -
Hire dataspro
Hi, my name is Anthony Muñoz, Senior Software Engineer and Founder of DSPro, a software development company specialized in custom software, web applications, APIs, AI automation, cloud infrastructure, DevOps, and scalable business solutions. I help businesses turn ideas, manual processes, and technical problems into...Hi, my name is Anthony Muñoz, Senior Software Engineer and Founder of DSPro, a software development company specialized in custom software, web applications, APIs, AI automation, cloud infrastructure, DevOps, and scalable business solutions. I help businesses turn ideas, manual processes, and technical problems into reliable software products. Whether you need a new platform, a website, an API integration, automation, cloud deployment, or a dedicated development team, I can help you design, build, launch, and maintain it. My focus is not only writing code, but delivering real business value: better systems, faster processes, cleaner architecture, and software that can scale. What I Can Help You With Custom Software Development Web Application Development Website Development SaaS and MVP Development API Development and Third-Party Integrations Backend Development Frontend Development Mobile App Development Software Architecture Database Design and Development AI Automation and OpenAI Integrations Business Process Automation Data Scraping, Data Mining, and Data Engineering Cloud Infrastructure and DevOps AWS, Google Cloud, and Azure Deployments Docker, Linux, CI/CD, and Server Administration E-commerce Development Shopify, WordPress, and WooCommerce Development Payment Gateway Integrations Cybersecurity Reviews and Vulnerability Testing QA Automation and Software Maintenance Dedicated Development Teams / Staff Augmentation Technologies I Work With Languages: Python, JavaScript, TypeScript, Java, Go, C#, .NET, PHP, Ruby, Solidity, Bash Frontend: React.js, Next.js, Vue.js, Angular, HTML, CSS, Figma, UI/UX Design Backend: Node.js, Express.js, Django, Flask, FastAPI, Laravel, Spring Boot, ASP.NET Core, Ruby on Rails, REST API, GraphQL Databases: MySQL, PostgreSQL, MongoDB, SQL Server, Redis, BigQuery Cloud & DevOps: AWS, Google Cloud, Azure, Docker, Kubernetes, Linux, CI/CD, GitHub Actions, Azure DevOps, Cloud Run, Firebase AI, Data & Automation: OpenAI, AI Agents, Machine Learning, Pandas, Jupyter Notebook, Data Engineering, Data Mining, Business Intelligence, Automation Workflows E-commerce & CMS: Shopify, WordPress, WooCommerce, Custom E-commerce Platforms, Payment Gateway Integration Why Work With Me? I bring a combination of senior engineering experience, business understanding, and a reliable delivery process. Through DSPro, I can support projects as an individual senior developer or provide a complete nearshore development team when the project requires more capacity. You can expect: Clear communication Clean and scalable code Business-focused recommendations Reliable delivery Long-term technical support Experience with real production systems Ability to work with startups, small businesses, and enterprise projects less -
Hire christopherj148
3D Graphic Design, 3D Post Processing, 3D Printing & Rapid Prototyping, 3D Rendering, ActiveCampaignI’m a friendly, professional Full-Stack Developer with extensive digital experience. I’m new to this platform, not the industry, so I’m currently offering competitive rates while building my reviews. I turn ideas into modern, reliable, results-driven solutions while keeping your goals and vision at the forefront. ✅...I’m a friendly, professional Full-Stack Developer with extensive digital experience. I’m new to this platform, not the industry, so I’m currently offering competitive rates while building my reviews. I turn ideas into modern, reliable, results-driven solutions while keeping your goals and vision at the forefront. ✅ Websites & Web Apps ✅ Mobile & Desktop Apps ✅ Games & Interactive Experiences ✅ E-Commerce & Business Platforms ✅ Software, APIs & Digital Solutions ✅ Professional Video Editing & More I value quality, clear communication, and client satisfaction. Reach out for a free consultation. less -
Hire HeyAbhinav
PCBs are the way to interact with tiny silicon chips and utilize their potential. The tech world seems impossible without them and here I'm to sail you through the sea of free electrons! With years of experience turning ideas into production-ready electronics, I partner with founders and engineering teams globally to...PCBs are the way to interact with tiny silicon chips and utilize their potential. The tech world seems impossible without them and here I'm to sail you through the sea of free electrons! With years of experience turning ideas into production-ready electronics, I partner with founders and engineering teams globally to delivery reliable, first-time-right designs. I hold a strong passion for electronics and multi-layer PCBs. Contact me now to crack a deal! less -
Hire mattluba7497
mattluba7497 mattluba7497
$80 USD / hour
Electronics Product Engineer | PCB & PrototypingUnited StatesAltium Designer, Analog Electronics, AutoCAD, Bill of Materials (BOM) Analysis, Bill of Materials (BOM) EvaluationI help startups and manufacturers develop reliable, manufacturable electronic products—from circuit and PCB design through prototype testing and troubleshooting. With 30+ years of electrical/electronics and mechanical product-engineering experience, I identify risks early and deliver practical solutions. My focus is...I help startups and manufacturers develop reliable, manufacturable electronic products—from circuit and PCB design through prototype testing and troubleshooting. With 30+ years of electrical/electronics and mechanical product-engineering experience, I identify risks early and deliver practical solutions. My focus is electronic and electromechanical product development—not building electrical, construction, or MEP systems. I can support a new design, improve an existing product, investigate hardware failures, or prepare a prototype for manufacture. Areas where I can help: - Electronic product requirements, feasibility, and system architecture - Analog and digital circuit design - Schematic capture, PCB design, and design review - Component selection, BOM review, alternative parts, and obsolescence - Prototype planning, bring-up, testing, and debugging - Hardware failure analysis and corrective redesign - DFM/DFT, technical documentation, and manufacturing support - Electromechanical integration, including enclosures, connectors, cabling, thermal constraints, assembly, and serviceability - Independent technical reviews and engineering risk assessments My mechanical engineering background gives clients an important advantage: I evaluate the complete product, not only the circuit board. PCB mounting, connector access, heat dissipation, wiring, tolerances, assembly sequence, maintenance, and production constraints are considered early—before they become expensive prototype or manufacturing problems. Depending on the agreed scope, deliverables may include: - System architecture and block diagrams - Engineering calculations and technical recommendations - Schematics and PCB source files - Gerber and manufacturing files - Bills of materials - Design-review and risk-assessment reports - Prototype test plans - Troubleshooting and failure-analysis reports - Corrective-action recommendations - Manufacturing and assembly documentation Clients can expect senior-level engineering judgment, clear communication, organized deliverables, honest technical assessments, respect for confidentiality, and careful attention to reliability, cost, manufacturability, serviceability, and time to market. I am especially well suited for projects that need an experienced engineer to: - Review an existing circuit or PCB design - Solve a difficult hardware problem - Improve or troubleshoot a prototype - Replace obsolete or unavailable components - Reduce manufacturing and production risk - Improve product reliability or serviceability - Coordinate PCB, enclosure, connector, and assembly requirements - Guide an electronic product from concept toward manufacture Please share your product requirements, current design status, target production quantity, main technical challenge, and any available schematics, PCB files, drawings, photographs, or test results. I love skateboard and enjoy walking beach. less
