Hire the best Digital Signal Processing specialists

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Clients rate Digital Signal Processing specialists
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based on 237 client reviews
  • $50 hourly
    Worked with major industry leaders and proved as a creative visionary responsible for building powerful, innovative solutions through application of DSP knowledge and Embedded System expertise. • Conceived and productized SigmaStudio for SHARC - graphical programming support for SHARC processors • Architected, executed and productized 14 fixed-point Audio CODECs, 2 Image CODECs. • Designed more than 30 audio and image post processing, control system and communication algorithms. • Developed and supported software algorithm and system components for digital Radio. • Developed, integrated and participated in field trials of 4 major Automotive Amplifiers - Audio subsystem. • Proved and inventor and technologist responsible for managing high-energy development teams. • Awarded 2 US patents and 2 innovations disclosure in wide area of technologies. • Developed 12 Audio/Image CODECS, 10 Audio based systems, several audio post processing algorithms.
    vsuc_fltilesrefresh_TrophyIcon Digital Signal Processing
    Audio Engineering
    Windows Presentation Foundation
    C#
    C
    Adaptive Algorithm
    Algorithm Development
    Audio Engineering
    MATLAB
  • $150 hourly
    I'm a digital hardware engineer with more than 20 years of experience in designing embedded software, FPGAs, and printed circuit boards for embedded systems in the areas of high-speed digital printing, image/video processing, virtual test instrumentation, and radar signal processing. I have extensive experience in both Xilinx and Altera development environments as well as both VHDL and (System)Verilog code development. I have also taken a number of PCB designs from concept to completion including requirements gathering, specification, implementation, simulation, verification, layout, fabrication, assembly, and test. I am available as a resource on an "as-needed" basis for as much or little help as your program requires.
    vsuc_fltilesrefresh_TrophyIcon Digital Signal Processing
    Tcl/Tk
    SystemVerilog
    Verilog
    Image Processing
    Embedded System
    Video Processing
    C
    VHDL
    FPGA
    C++
  • $600 hourly
    Please inquire about project-based pricing for contracted work! Hourly rate for consultations - $600/hr I am an applied PhD (Berkeley EECS) scientist with 10+ year industry experience in solving robotics, signal processing, and embedded system problems. I have over 20 years experience working with electronics and embedded systems. I have built entire robotics systems from the ground up (e.g. a car-carrying AGV) as well as led software component development as part of a larger effort (e.g. developed next-gen Fitbit heart rate algorithm). Achieving a certain product or customer outcome requires a high-level systematic viewpoint- I can help break-down this outcome into achievable and straight-forward sub-goals. From there, whether the solution calls for a data-crunching python script or bare-metal C coding, I can bring whatever tools are needed and use them with mastery. We are now bringing world-class talent together to push technological progress at Think Circuits LLC, where I am CEO. Here are some problems I can solve for you: * New algorithm development- Set requirements, design, implement and validate. * Improving legacy algorithms - Determine weaknesses of an existing algorithm, determine high-value improvements, implement and regression testing to track gains. * Embedded circuits design - Design and fabricate special purpose electronics such as sensor data loggers or controllers. * Research- Pursue a research direction such as applying a research paper to a given problem, report on feasibility What skills are in my "wheelhouse" of tools? * Robotic localization and mapping (SLAM) : Graph-based and filter-based * Classic Estimation and control: Kalman filtering, full-state controllers/estimators, PID control * Signal processing : Frequency and time domain analysis, PCA, adaptive filtering and regression * Classic machine learning : SVM, Random forest, polynomial regression * Regression testing scripts and statistical analysis of performance * Fluent in C,C++, Python * Experience with Javascript, Typescript, Linux * Embedded circuit design What will working with me be like? For development or research work, I will first try to understand the problem you are trying to solve and determine whether it is within my area of expertise. If I am able to help, I will propose some directions or options. If possible, we can identify the interfaces which separate my work from the rest of the project and come up with requirements definitions on those interfaces. Then, I can be fairly self-sufficient to implement the outcome. Other times, the desired outcome is less clear and so a more "agile" approach can be taken with greater back-and-forth between us.
    vsuc_fltilesrefresh_TrophyIcon Digital Signal Processing
    Software Architecture & Design
    C
    Software Consultation
    Machine Learning
    Algorithm Development
    Circuit Design
    Sensor
    Robotics
    Regression Testing
    Python
    Test Results & Analysis
    Firmware
    Computer Science
    C++
  • $50 hourly
    I'm Arthur, an Audio Software Developer operating in London, UK. I have worked with many different creators and companies to bring their audio based ideas into existence and solve complex issues in the process. I work with a variety of different technologies and programming languages within audio development, the most common of which would be C++ and JUCE, to create DAW plugins, standalone DSP programs, iOS and Android libraries and VR experiences. Currently I am part of a expert creative audio software development studio, capable of bringing ideas to life through the complete development cycle at a fast pace.
    vsuc_fltilesrefresh_TrophyIcon Digital Signal Processing
    Plugin Development
    Audio Engine
    Application Improvement
    Desktop Application
    Sound Synthesis
    Audio Engineering
    C++
  • $100 hourly
    Enjoyed a long career in embedded DSP SW for cell phones and 2 way radios, mostly modem work with a a mix of audio processing\filtering. Looking for some freelance Matlab, Python, C, or C++ work. Also extensive experience using LabVIEW and Python to automate RF test equipment data collection, automated tests, report generation, etc.
    vsuc_fltilesrefresh_TrophyIcon Digital Signal Processing
    MATLAB
    Embedded System
    C++
  • $75 hourly
    37 years experience in all aspects of RF and radar -- RCS, antennas (design and development), RF design and production, software, algorithms, and phenomenology. This background extends to RFID, and other transponder-based products and designs. . Years of experience in setup, operation, coding, networking, and serial communication of embedded CPU's, including Raspberry Pi's, Arduino's, and x86-x64. Strong background in Raspberry Pi OS (Raspbian), Ubuntu, Linux, Twister OS, and Windows setup and coding. . Also skilled in software development for advanced and new technologies with a high level of proficiency in Python. Also years of experience in .Net, HTML, with some basic skills in C, C#, and JavaScript. . Have worked for years on IoT, digital electronics, motors (including stepper), A/D boards, networks, digital signal processing, and image processing (including object classification). . Used these skills to develop new products, and marketing experience for sales and business development. Managed teams of engineers and technicians for the companies I have worked for, or in my own startups.
    vsuc_fltilesrefresh_TrophyIcon Digital Signal Processing
    Software Integration
    Systems Engineering
    Product Concept
    Embedded System
    Raspberry Pi
    RFID
    RF Design
    Antenna Design
    Data Analysis
    Embedded Application
    Sensor
    Python Script
    Algorithm Development
    Python
  • $60 hourly
    I am BS in Electrical Engineering graduated with honors. During my university career I specialized in the design and development of several tools for data processing, feature & pattern extraction, time-frequency analysis, signal convolution (see my portfolio), image classification, linear & nonlinear filtering of time sequences (1D), images (2D), hyper & multi spectral images (3D) as well as the implementation of genetic algorithms for the optimization of Objective Functions subject to linear and nonlinear constraints. In my degree project I implemented a land cover classifier for satellite images (hyper spectrals) using Sparse Signal Representation as an artificial intelligence method positioned in the state-of-the-art (see my portfolio). I currently have more than 3 years of experience in applications that enable extreme performance & accuracy improvements in Machine Learning and in the powerful field of Data Science. In particular, I have heavy expertise implementing models based on classical techniques such as: Binomial and Generalized Logistic Regression, Robust Regression, Neural Networks, Vector Support Machines, K-Nearest Neighbor as well as innovative techniques positioned in the state-of-the-art as Sparse Signal Representation, all of them in applications of Image classification, Denoising, Super Resolution, among others. I have heavy skills in Python and MATLAB (with experience in R as well) so I have used these powerful programming languages for the quickly, reliable and efficient development of my projects. I also carried out 3 masters courses in Biomedical Engineering of Mathematical Methods and Statistics applied to the Engineering, with which I have solid bases to analyze and infer well on the results obtained. Feel free to get in touch with me if you need to solve any problem related to: - Machine learning - Data science - Genetic Algorithms - Signal & Image Processing - Biomedical Image processing
    vsuc_fltilesrefresh_TrophyIcon Digital Signal Processing
    Model Optimization
    NumPy
    Python Script
    MATLAB Script
    Computer Vision
    Electrical Engineering
    Algorithm Development
    MATLAB
    Python
    Predictive Analytics
    Genetic Algorithm
    Machine Learning
    Data Science
    Image Processing
  • $105 hourly
    # Altium Designer # Work on complex designs with FPGAs (>1000 pins), CPUs, DDR2/3/4, Ethernet Switches. # Most designs have USB, SATA, RGMII, SGMII, 1G/10G Eth. # Controlled impedance/length matching, via back-drilling, blind/buried vias, HDI. # Designs range from small (<100 comps) to large systems (multiple PCB >2500 comps each). # Worked on Automotive, Mil-spec/Tempest, Space, High Power (> 50A, > 500V), Audio, Mixed A/D, & RF. Services provided: # PCB Layout -- High Speed, Mixed A/D, RF, Audio, High Power, Telecom, Test, Mil-spec/Tempest. # Schematic Capture -- Hierarchical or Flat, BOM selection, Sim/Signal Integrity. # Library Management -- Schematic symbol, PCB footprint, integrated 3D info in footprints. # Electronic Design -- High Speed, A/D, Audio, Mixed. # Electronic Design starting from the ground up to the end.
    vsuc_fltilesrefresh_TrophyIcon Digital Signal Processing
    Printed Circuit Board
    Electronic Circuit Design
    Circuit Design
    Robotics
    Digital Electronics
    Schematic Capture
    Mechatronics
    PCB Design
    Electronic Design
    Analog Electronics
    Altium Designer
    Electrical Engineering
    Electrical Layout Design
  • $40 hourly
    Lead Design Engineer with 12 year experience of embedded systems, FPGA, C, Verilog HDL , MATLAB Similunk and VHDL. Undertaking a contract job as an lead Electronics Design & Firmware Engineer in GE. Microsoft Certified Data Scientist with 3 years of experience in Data Analytics and DevOps. Performed and automated ETL and Machine Learning operations. Deployed Machine Learning techniques to train, evaluate, and deploy models that solve business problems
    vsuc_fltilesrefresh_TrophyIcon Digital Signal Processing
    Altium Designer
    VHDL
    Verilog
    Embedded System
    C
    Xilinx
    FPGA
    Data Analysis
    Python
    MATLAB
  • $65 hourly
    I'm an Audio Developer from Mexico City with a bachelor of science in Audio Production from Middlesex University and an Audio Engineer degree from SAE Institute Mexico. Experience with the following subjects: • JUCE Audio Framework (Cross-platform) • DSP Algorithms • Boost Library • In-App Purchases for Android and iOS, including App Store and Play Store management • NodeJS, MongoDB, Javascript (including Web Audio API), basic CSS/HTML. • C++, C#, Python, Java, Objective-C, and Swift. • AAX signing process. I'm open to learning any new skill that a project might need.
    vsuc_fltilesrefresh_TrophyIcon Digital Signal Processing
    iOS
    Android
    Python
    C#
    C++
    Audio Engineering
    Game Audio
  • $25 hourly
    Big Dolphin Co., Ltd www.bigdolphin.com.vn Analog and digital circuit design. PCB design. Software and hardware development with MCU and FPGA: AVR MCU's, Microchip PIC MCU's, Altera KIT's, C/C++, Visual Basic, VHDL/Verilog HDL.
    vsuc_fltilesrefresh_TrophyIcon Digital Signal Processing
    OpenCV
    Computer Vision
    Eagle
    Image Processing
    PCB Design
    Integrated Circuit
    Electronic Design
    Digital Electronics
    Circuit Design
    Analog Electronics
    HTML
    Embedded System
    C++
    C
  • $35 hourly
    Hello! I'm an audio engineer and programmer with a professional and academic background in audio signal processing and VST3/AU plug-in development. I currently work full-time as an audio developer for a diverse group of clients and small businesses. I specialize in real-time, and efficient C++ development within the JUCE and ASPiK audio frameworks. My experience includes both audio signal processing and complex user interface programming in C++. In addition to my professional experience, I hold a BS in Music Engineering Technology with a minor in Electrical Engineering from the University of Miami. I am extremely passionate about all things audio and specific audio software. Looking forward to hearing from you!
    vsuc_fltilesrefresh_TrophyIcon Digital Signal Processing
    Audio Engineering
    Audio Effects
    C++
    Electrical Engineering
  • $65 hourly
    I am an Electrical and Electronics Engineer. I have worked as Programmer/Project Manager for various Research based projects. I have been working on data science algorithms, which involves image processing, signal processing, data science and many more. To work in environment with full of creativity and challenges is my passion form last 17 years. I prefer to build my own tools instead of using open source most of the times. Along with industrial projects, I have many PhD and master students who seeks help in developing algorithms for implementing novel ideas. My believe is to run academics research and industry simultaneously. My key of success is to get as much experience as I can from new challenges. Both in my industrial projects and for academics I used different programming languages and tools, such as MS Office family: Excel, Access, SQL Computing Environment: MATLAB, SIMULINK, Python, LabVIEW, NS3, C++, C, JavaScript, AWS Internet oriented: HTML, JavaScript, BeanShell Backend Development: JavaScript, Linux My field of expertise are as follows: a) Digital Image Processing algorithms b) Signal Processing algorithms c) WSN (wireless sensor networks) d) Biomedical image and signal processing projects e) Power Systems f ) Embedded Systems, Security and Biometric Systems g) Data forecasting, Machine learning, AI, Deep Learning (image and signals) h) Satellite imaging, Gesture Recognition i) Optimization techniques, Data Science and Regressions.
    vsuc_fltilesrefresh_TrophyIcon Digital Signal Processing
    Genetic Algorithm
    Image Processing
    Data Analysis
    Algorithm Development
    Artificial Intelligence
    Deep Neural Network
    Artificial Neural Network
    Convolutional Neural Network
    Machine Learning
    Neural Network
    Computer Vision
    Deep Learning
    MATLAB
    Python
  • $40 hourly
    PhD, ass. prof., expert of image and signal processing. Main experience is Earth Observation Sensors (EOS) and image processing (last 15 years) and Artificial Intelligence& Machine learning (about last 9 years) Have experience in satellite image calibration (Sich-2; Landsat-4,5,7,8; Sentinel: 1, 2, 5P). Developed algorithms and software for in-flight radiometric calibration and ground resolution estimation for Sich-2 in 4 contracts with SSAU, sub-pixel satellite image processing, data merging from different satellites (S1, S2, LC8, Sich-2, TERRA/ASTER), made multi-band visual-thermal-radar satellite images products, within Sentinel SNAP and Google Earth Engine. Have experience as visual image interpretation on certifications of airborne/satellite sensors and further data photogrammetric processing (objects height estimation). Developed GUI Matlab software for image and sound watermarking&stenography and web site for image forgery detection. Developed Matlab GUI for ultrasound medical images processing and vascular lumen detection. Image semantic classification on deep learning neural networks within Matlab and JavaScript in Google Earth Engine. Have experience in developing of the Earth Engine applications. Developed method and software for enhancement ground resolution of the thermal images on the base of merging radar, visual and thermal data. Developed speech recognition software, based on deep learning neural network. Have about 22 years experience in the mathematical simulations of different problems (statistics, linear algebra, differential and integral equations, nonlinear algebraic equations, approximations) with Fortran, Basic, Mathematica, Matlab, Excel, FEMM, LTSpice, k-wave. Have experience in AI-applications on JavaScript, Python, Tensorflow, Keras, scikit-learn for different recognition tasks (crop classification, iron ore recognition in open storage, subpixel satellite images processing, multi satellite multi bands composite processing, etc. ). Have experience in the image tamper detection by different methods (ELA, PCA, etc., also in combination with different deep learning nets models). Familiar with deep learning models training within cloud environment of Kaggle, Google Colab and own CUDA GPU. Was as scientific adviser of 15 successfully adopted PhD thesis.
    vsuc_fltilesrefresh_TrophyIcon Digital Signal Processing
    Geospatial Data
    Remote Sensing
    Video Processing
    Machine Learning
    Deep Learning
    Python
    Electronic Design
    JavaScript
    MATLAB
    Mathematics
    Image Processing
  • $55 hourly
    Education - Bachelor's degree in Electrical Engineering - PhD in signal processing (applied to biomedical signals) Areas of expertise: - signal processing - image processing - computer vision - machine learning and AI - data analysis - experience with AI generation tools (such as ChatGPT, Midjourney) Programming Languages: - Matlab (extensive experience) - Python Other: - Frequent user of Latex document preparation system - Experienced with publishing and reviewing in academic journals Ongoing development work: - signal processing of physiological signals (including EEG and EMG data analysis) - development and implementation of algorithms for EEG-based brain-computer interfacing applications and EEG-based biometry applications - computer vision and image processing work applied to data from visual cameras, thermal image and video, and hyperspectral data. - analysis of data from motion tracking systems and IMUs - Applications include thermal imaging for monitoring of patients with diabetes; vital sign monitoring through visual cameras; and food inspection using hyperspectral data. Project management experience: - planning and coordinator of various funded R&D projects (involving collaborations between private sector, public sector and academia) - experience with project planning, budgeting and raising funds for R&D projects
    vsuc_fltilesrefresh_TrophyIcon Digital Signal Processing
    Image Processing
    Data Mining
    Quantitative Analysis
    Scientific Research
    Computer Vision
    Machine Learning
    Python
    MATLAB
  • $150 hourly
    I’m AI expert with a solid computer vision and machine learning knowledge, PhD degree and EXPERT-VETTED TALENT status (top 1% selected by Upwork). Key facts about me: ✔Strong academic profile with 50+ publications, 10+ international awards and PhD degree ✔10+ years in the AI industry ✔CEO and founder of It-Jim, AI consulting company ✔Author and contributor of multiple AI educational projects ✔Most of technical leaders in my team have grown under my direct supervision ✔Technical leader, speaker, mentor I'm developing my skills every day to ensure that our customers receive the best AI solutions customized for their needs. Our company is a special one because: 💡There are 30+ top notch AI engineers with T-shaped skills 💡We have 10+ PhDs on board with 300+ research papers 💡We have successfully completed 100+ projects of different scale 💡We have several focused R&D groups: 2D/3D computer vision, NLP, Generative AI, audio/speech processing and edge AI 💡We have an excellent reputation on Upwork and beyond 💡We have a strong passion for what we are building As a CEO and main strategist, I'm always looking for new challenges and opportunities. Please feel free to book a meeting or invite me for an exciting project. Thanks for reading!
    vsuc_fltilesrefresh_TrophyIcon Digital Signal Processing
    Metaverse
    Mixed Reality
    iOS Development
    Image Processing
    Pattern Recognition
    Augmented Reality
    Artificial Intelligence
    Natural Language Processing
    Deep Learning
    Feature Extraction
    Machine Learning
    Deep Neural Network
    Data Science Consultation
    Computer Vision
  • $20 hourly
    I am a Scientist researcher developer with experience in Neuroscience (PhD) and Biomedical Engineering (Msc.). My best skill and passion is programming data science solution in Matlab, R or Python. I have worked on Pattern recognition in time series, Brain-Computer interfaces and Computer Vision. I have programmed in Matlab, Python, R and C++ for testing many algorithm related to digital signal and image processing. The main projects I have worked on are: 1-Pattern recognition in time series, specifically in Capillary Electrophoresis data using Dynamic Time Warping and Wavelet analysis. The aim was developing of Matlab based software to achieve the alignment of many electropherograms with non-linear amplitude and time distortion in order to automate peak measurements. 2-EEG based Brain-Computer Interfaces. In my doctoral studies I did an internship at Dr. Guan Cuntai's Lab in the Institute for Infocomm Research in Singapore. I acquired experience in self-paced motor imagery detection using Common Spatial Patterns and SVM. Additionally, I worked on Visual Event Related Potential Classification to improve the P300 speller paradigm. 3-Feature extraction from Face videos and Physiological signals from Mahnob and DEAP dataset using SNN for emotion recognition. Face detection, Facial landmarks, HRV, frequency respiration, Temp, GSR, etc. 4-Time series pattern recognition and clustering in trading signals (candle sticks patterns) in R. Quantization, Documentation, Packaging, Vignettes, Rmarkdown. I taught Digital Biosignal and Image Processing Courses. I’m very familiar with several digital signal, image processing and pattern recognition techniques like wavelets analysis, sparse representation, sum of Gaussian representation, dynamic time warping, Artificial Neural Network and Support Vector Machines. Recently, I am very interested on Computer Vision. I have worked on automated measurement of the flexion of upper extremities using video analysis by contours tracking, I have also tried Deep Learning libraries (CNN) for object recognition using OPENCV in python.
    vsuc_fltilesrefresh_TrophyIcon Digital Signal Processing
    Machine Learning
    Image Processing
    Computer Vision
    Python
    MATLAB
    Scientific Research
    Application Programming
  • $28 hourly
    Presently pursuing my M.Sc. degree in Biomedical Engineering at Bangladesh University of Engineering and Technology, Bangladesh. I am currently working on biomedical signal processing and deep learning-based health informatics projects as an active member of the m-health lab. My other research interests include biomedical simulations, biomedical Instrumentation, and edge device optimization. I am pretty much proficient in python and Matlab programming.
    vsuc_fltilesrefresh_TrophyIcon Digital Signal Processing
    Image Processing
    Object-Oriented Programming
    LaTeX
    Flutter
    .NET Framework
    NodeJS Framework
    AWS Development
    Kubernetes
    Docker
    React
    Django Stack
    Deep Learning Modeling
    TensorFlow
    Data Science Consultation
    Machine Learning Model
    Computer Vision
    Python
  • $60 hourly
    ♕ Classy embeded solutions ★ Over 20 years of experience in software development ✈ On-time task delivery ✓ Linux embedded solutions as well I'm a highly experienced software architect and developer specializing in embedded software development, including drivers for Windows and Linux kernel, BSP, RTOS (Real-Time Operating system) adaptations. I participated in a number of research projects, open to challenging tasks and ready to offer several solutions if possible and provide explanations to them. My main expetise lies in the following areas: ◉ Embedded software development (including drivers for Windows and Linux kernel, BSP - board support package creation, RTOS adaptations), ◉ Instrumental software development (includes Compiler development (LLVM and UCC based), GNU binutils and gdb porting, specific simulators, interpreters and translators creation), ◉ Digital Signal Processing (includes Software Defined Radio, IP cores development for FPGA, network protocols development) My range of skills include: ◉ Board package support ◉ U-boot porting ◉ Linux embeded ◉ OpenWRT ◉ Linux kernel ◉ Linux drivers ◉ U-boot drivers ◉ Yocto ◉ Openembedded ◉ Baremetal I can really help with your embedded solutions. Message me to make sure IT works.
    vsuc_fltilesrefresh_TrophyIcon Digital Signal Processing
    Requirement Analysis
    Software Architecture & Design
    Linux
    Driver Development
    Multithreaded Programming
    Compiler
    Embedded Linux
    C
    Embedded System
    C++
    Prototyping
  • $50 hourly
    🌟 Welcome to my Profile! 🌟 👋 Looking for an experienced firmware developer and embedded systems expert to bring your project to life? Look no further! 🔥 Here's why you should consider working with me: 🌟 Client Satisfaction: 87% of my clients recommend my services, and 33% of them become long-term clients. I'm committed to delivering results that exceed your expectations. 🎓 Ph.D. in Radiophysics: With a Ph.D. in Radiophysics and over 20 years of experience, I bring a wealth of knowledge to the table. My expertise spans firmware development, embedded systems, microcontroller programming, and end-to-end project development. 🚀 Proven Track Record: I've successfully completed over 100 projects in diverse domains, including: Internet of Things (IoT) Embedded Electronics Development Machine Vision Smart Home Electronics Wearable Electronics Start-up electronics development (Kickstarter, Indiegogo) Apple HW development Sensors Development Radars Development PCB development, Mass Production 🔍 About Me: I remember the big round eyes of my dad when he saw me with a soldering iron in my little hands, attempting to fix Christmas lights. As I grew older, my passion for engineering only deepened. I hold a degree in Electrical Engineering, and my work revolves around electro-optics, RF/wireless, embedded systems, and harsh environment electronics. Technology is in my DNA, and I thrive on creating and innovating. 🛠️ My Lab: My workspace is a temple of technology, equipped with oscilloscopes, signal generators, power supplies, and various other tools. I'm not limited to specific tools and am open to using whatever is required for your project. I often embrace open-source or low-cost design tools to make high-quality devices accessible. ✅ Areas of Expertise: Embedded systems Analog circuits Digital circuits Low power & battery-operated devices Wireless designs Microcontroller (e.g., AVR, STM, MSP, TMS, etc.) DSP, SDR, RF, UHF design 📡 Microcontroller Experience: I have specific experience with microcontrollers from various manufacturers, including Atmel, Silabs, ST, Cypress, Xilinx, TI, Espressif Systems, and Nordic. 🤖 Embedded Platforms: I'm well-versed in working with platforms such as Raspberry Pi, Beagle Bone, Mediatek, Ratlink, Atheros, Paralela, Qualcomm Snapdragon, and Nvidia Tegra. 💻 Programming Languages: My coding skills include C/C++, Assembler, Python, VHDL, Java, OpenCV, C#, PHP, and JS. 🖥️ Operating Systems: I'm proficient in Embedded Linux, RTLinux, FreeRTOS, embOS, and QNX. 🌐 Standards and Technologies: I'm familiar with WiFi, Bluetooth, BLE, LoRa, OLED, LCD, TFT, Altium Designer for PCB development, inductive and capacitive sensor technologies, and ultra-low power electronics power harvesting. Ready to bring your project to life? Let's collaborate and turn your vision into reality! 🚀
    vsuc_fltilesrefresh_TrophyIcon Digital Signal Processing
    Firmware Programming
    Embedded C
    RFID
    Machine Learning
    Embedded Linux
    Digital Electronics
    Analog Electronics
    Embedded System
  • $60 hourly
    10+ years of freelance product & project management for PCB design and layout, firmware programming, and rapid prototyping. Here is a non-exhaustive list of relevant software/protocols/chipsets: - Strong C++, C, and C# - PCB layout and schematic capture with Altium, Cadence, Eagle, etc., with multilayer, flexible, high-speed embedded systems - FPGA programming with Verilog/VHDL: Altera Quartus, Xilinx, iCECube - Experience with low-cost MCU/single-board prototyping platforms: Arduino, Beaglebone, Raspberry Pi, NanoPi, etc. - ARM: ATSAM, STM32, PIC32, A13, FreeScale, MSP, NXP - MPU: Pic33F/18F/16F, Atmega 80251, 8052, 8951, 8051, 16, 32, 128 - Digital interfaces and wireless transmission: UART, I2C, SPI, BLE, BT, GSM/GPRS/GPS, xBee, ZigBee (particular experience with BLE HM10, HC05, ESP32, DA14508, nRF52832, 52840, BlueNRG) I also have a background in mechanical engineering and industrial design; I can implement my work into fully realized products for you. Expect me to help your business as if I am growing my own.
    vsuc_fltilesrefresh_TrophyIcon Digital Signal Processing
    Microcontroller Programming
    ESP32
    Core Bluetooth
    Rapid Prototyping
    Power Electronics
    Computer Hardware Design
    Firmware
    ARM Microcontroller
    PCB Design
    Wireless Communication
    LED Physics
    Electronics
    Electronic Circuit Design
    Altium Designer
  • $60 hourly
    I will be pleased to assist you with the following technologies. Please do not hesitate to contact me. Sensor Fusion Problems: IoT, VIO, SLAM, segmentation and classification Hardware CPU & GPU: ARM, Nvidia, intel, (Raspberry PI, Rocket chip, Jetson families) AI: TensorFlow, PyTorch, Onnx, Cuda, OpenCL ... Cloud: AWS, Google cloud, Ngnix
    vsuc_fltilesrefresh_TrophyIcon Digital Signal Processing
    Raspberry Pi Firmware
    Robotics
    Raspberry Pi
    Robot Operating System
    Sensor
    NVIDIA Mental Ray
    Linux
    Computer Vision
    Amazon EC2
    OpenCV
    Deep Learning
    Python
    C++
  • $60 hourly
    Expert on: - C/C++, CLR, C#, C#, C/C++ wraper to .Net, Java, Digital Signal processing, Audio Processing, OpenCL, OpenCV, OpenGL, Juce - Python: Tensorflow, Machine learning, Django, Flask, grpc, sqlalchemy, ... - Full stack web developer: Python, Django, JQuery, HTML5, CSS, bootstrap, ... - Salesfore: Salesforce API, Maketing cloud API, Salesforce commerce cloud api, Open Commerce API ... I have been working with: - DSP/Audio processing such as: Audio VST/AAX/AU Plugin with Juice for Reaper/Pro Tool, Reaper Plugin, RackAFX Plugin, ... - Also experience in Speech recognition, Speaker identification with MFCC/LPC extraction and K-mean, GMM, HMM, ... - Apply machine learning to recommend, suggest, make a decision, classification ... using Python, sci-kit learn, Tensorflow. - Build websites using django/flask platform, CSS, HTML5, JQuery, Bootstrap, Vue.js, Elasticsearch, Redis, Celery, ... - SAP adapter for Salesfore using Java (Please check my portfolios and my history jobs for more detail)
    vsuc_fltilesrefresh_TrophyIcon Digital Signal Processing
    Salesforce
    Java
    Elasticsearch
    Flask
    macOS
    Node.js
    Web Scraper
    Scrapy
    C
    Django
    TensorFlow
    Python Scikit-Learn
    Python
    C++
  • $20 hourly
    I am a seasoned professional specialising in Digital Signal Processing (DSP), Circuit Design, Simulation, Schematic & PCB Design, and Embedded Systems Development using microcontrollers. My experience extends to coding digital filters, Fourier Transform, and artificial neural networks. Additionally, I have a proven track record in creating sophisticated embedded systems, including inverters, stepper drivers, BLDC drivers, and LED drivers. With a strong focus on international standards such as IEC 61000-4, IEC 61000-5, IEC 381-1, and IEC 381-2, I ensure that my projects meet the highest industry benchmarks.
    vsuc_fltilesrefresh_TrophyIcon Digital Signal Processing
    Arduino Firmware
    Embedded System
    Arduino
    MATLAB
    Embedded C
    Atmel AVR
    Analog Circuit
    GNU Octave
    PCB Design
    Electrical Drawing
    Electrical Engineering
    Digital Electronics
    Electronics
    Microcontroller Programming
  • $70 hourly
    I am a Ph.D. in Aircraft Design Manufacturing and Testing /National Aerospace University, with exceptional mathematical skills that enable me to excel in programming and solve complex tasks. As a Computer Vision/AI Engineer, I have over five years of experience in developing cutting-edge artificial intelligence solutions, along with more than a decade of experience in commercial software development. My expertise lies in the entire Computer Vision tasks, including image classification, object detection and tracking, image segmentation, and pose estimation. I have a proven track record of delivering end-to-end solutions for AI-powered sports broadcasts analysis, smart parking systems, satellite image processing, and more. I am also proficient in digital signal processing, data analysis, time-series analysis, and forecasting. Likewise, I possess excellent team-leading skills, having actively participated in all phases of the product lifecycle, and can understand business logic and drivers. Furthermore, I am an expert in developing custom neural network architectures for Computer Vision and other tasks using popular frameworks like TensorFlow, Keras, and PyTorch. Additionally, I have strong programming skills in Python and C++ and have experience in developing CV-powered web applications using JavaScript. My mathematical expertise in discrete mathematics, linear algebra, calculus, mathematical statistics, and optimization, coupled with excellent knowledge of modern AI technologies and programming skills, makes me a well-rounded Computer Vision/AI Engineer.
    vsuc_fltilesrefresh_TrophyIcon Digital Signal Processing
    Mathematical Optimization
    Artificial Intelligence
    TensorFlow
    Computer Vision
    Convolutional Neural Network
    PyTorch
    Keras
    Deep Learning
    OpenCV
    C++
    Machine Learning
    Python
  • $40 hourly
    My professional activities have been developed in several directions. Teaching activities cover digital signal processing, digital circuit design, programming of embedded processors, microcontrollers (Intel, Microchip, Atmel family) and PLM, web-based technologies. Preferred MCU's are 8-bit PIC and i8051 (but for amateur projects using Atmel MCU). Research direction concerns the use of hyperspectral data (reflectivity) for the pattern recognition & classification. Additional engineering work - administration computers networks, programming GIS applications for land management, repairmen electronic office equipment.
    vsuc_fltilesrefresh_TrophyIcon Digital Signal Processing
    MATLAB Script
    C
    Embedded System
    Image Processing
    Computer Vision
    Data Science
    Machine Learning
    MATLAB
  • $90 hourly
    I am a software architect & developer with over 18 years of experience. I specialize in designing, developing and connecting various systems and technologies together, starting from embedded systems, through web, mobile and desktop applications, ending on backend (server-side) software. I'm also system administrator and a Linux-geek. Feel free to contact me if you have any work to do! Especially C++/C/Python/C#/Linux related. You can find much more information on my website. I also encourage you to check my GitHub profile.
    vsuc_fltilesrefresh_TrophyIcon Digital Signal Processing
    System Automation
    SQL
    Java
    HTML5
    C#
    TCP/IP
    C
    C++
    Python
    Linux System Administration
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