DSP Engineers For Hire
Showing 26 results
Sponsored Freelancers
-
Hire leonidye
I am an RF and electronics design engineer from Ukraine with strong experience in antenna design, RF PCB layout, and general electronic hardware development. I focus on practical, manufacturable designs with predictable performance. Core expertise: - RF PCB layout (impedance control, grounding, isolation, EMI...I am an RF and electronics design engineer from Ukraine with strong experience in antenna design, RF PCB layout, and general electronic hardware development. I focus on practical, manufacturable designs with predictable performance. Core expertise: - RF PCB layout (impedance control, grounding, isolation, EMI reduction) - High-speed and mixed-signal PCB design (impedance and length matching) - Schematic & PCB layout and BOM for production-ready hardware - Power supply and filtering design - Antenna design and tuning (GNSS, Wi-Fi, ISM bands...) Typical work: - Wi-Fi, BLE, LoRa, and custom RF hardware - Compact and embedded antennas - Multilayer PCBs optimized for performance and cost - Design review, layout correction, and RF/EMI troubleshooting Tools: - RF design and simulation tools (ADS, CST, and HFSS) - PCB design tools (Altium, KiCAD, OrCAD, PADS, and EasyEDA) - Others (NI Multisim, Proteus, Matlab...) Thanks for visiting my profile. less -
Hire miguelcen64
I am a Business Automation and Dashboard Developer with experience helping businesses streamline operations, connect systems, and turn data into clear, actionable reports. I specialize in Power BI dashboards, Excel KPI dashboards, Zoho CRM setup, workflow automation, n8n automation, Python bots, API integrations,...I am a Business Automation and Dashboard Developer with experience helping businesses streamline operations, connect systems, and turn data into clear, actionable reports. I specialize in Power BI dashboards, Excel KPI dashboards, Zoho CRM setup, workflow automation, n8n automation, Python bots, API integrations, server deployment, domain setup, and business reporting systems. I can help build automated workflows that reduce manual work, connect CRM and business tools, generate real-time reports, and create clean dashboards for tracking sales, operations, finance, leads, projects, and team performance. My experience also includes WordPress development, backend deployment, data processing, and custom automation solutions. I focus on delivering practical, reliable, and easy-to-use systems that help businesses save time, improve visibility, and make better decisions. Whether you need a CRM workflow, KPI dashboard, automated report, data integration, Python automation bot, or a complete business automation system, I can help design, build, deploy, and document the solution clearly. less -
Hire alyn48
I am a web developer with knowledge of HTML, CSS, JavaScript, C++, and basic MATLAB. I can build simple and responsive websites using HTML and CSS, and add interactivity with JavaScript. I also understand programming fundamentals through C++ and have basic experience using MATLAB for simple computations and...I am a web developer with knowledge of HTML, CSS, JavaScript, C++, and basic MATLAB. I can build simple and responsive websites using HTML and CSS, and add interactivity with JavaScript. I also understand programming fundamentals through C++ and have basic experience using MATLAB for simple computations and problem-solving. My expertise spans across modern frontend and backend development using React, Next.js, Angular, Node.js, FastAPI, Python, Java, and .NET, combined with cloud infrastructure on AWS, GCP, and Azure. I specialize in designing high-performance systems that are secure, scalable, and optimized for real-world business growth. In AI development, I work with LLM integrations, AI automation, machine learning workflows, model fine-tuning, intelligent chat systems, and data-driven applications. I build practical AI solutions that improve productivity, automate workflows, and enhance user experiences. In Unity, I develop interactive 3D applications, simulations, WebGL experiences, optimization pipelines for mobile/web deployment, and immersive environments with strong attention to performance and visual quality. I am skilled in Android and iOS application development, REST APIs, cloud services, and delivering user-focused, high-performance solutions. Developed an interactive 3D visualization application using OpenGL, Three.js and D3.js. Also, hands-on experience in AI model development, AI research, AI chatbot development, business analysis, market research, data analysis, data visualization, and computer graphics. With Revamp and Launch a Grassroots Fooball App, I am expertised in Lovable, Supabase, UI/User Interface, React Native and Workflow Automation. less -
Hire Mahihassi
I am a dedicated Electrical Engineer with a Master’s in Embedded Systems, specializing in firmware development, PCB design, and complete IoT product engineering. From concept to market-ready product, I deliver robust embedded solutions that combine hardware, software, and intelligent connectivity. Core Expertise ->...I am a dedicated Electrical Engineer with a Master’s in Embedded Systems, specializing in firmware development, PCB design, and complete IoT product engineering. From concept to market-ready product, I deliver robust embedded solutions that combine hardware, software, and intelligent connectivity. Core Expertise -> Microcontrollers & Embedded Systems: STM32, ESP32, TI Tiva, C2000, MSP430 (Texas Instruments), NXP LPC & i.MX RT, Nordic nRF52/nRF53, Microchip PIC32 & dsPIC, Raspberry Pi, and Arduino. -> Firmware Development: Embedded C/C++, RTOS, DMA, peripheral drivers, wireless stacks (BLE, Wi-Fi, LoRa, Zigbee). -> PCB Design & RF Hardware: Professional PCB layouts using Altium Designer, KiCad, Eagle, EasyEDA and Target. Specialized in RF, IoT, and high-speed boards. -> FPGA Development: Verilog/VHDL for signal processing, hardware acceleration, and high-performance digital systems. -> AI, Machine Learning & Deep Learning: Intelligent algorithms for edge devices, control, and data analysis. -> Robotics & Control: Robotic platforms, precision motor control (FOC, PID), and industrial automation. -> Biomedical Instrumentation: Embedded systems for healthcare and diagnostic devices. -> CAD & Mechanical: 3D CAD modeling for custom housings and production-ready enclosures. Industrial Automation: PLC, SCADA, HMI and DCS integration, including OPC UA/DA, Modbus, tag monitoring, remote commands and Windows-based control applications. Full Product Development Workflow From Idea → Prototype → Final Product System Architecture & Schematics Firmware Development (optimized embedded coding & drivers) PCB Design (multi-layer, RF, low-power, IoT-ready) AI/ML Integration (edge computing & analytics) IoT Connectivity (MQTT, APIs, BLE, Wi-Fi, LoRa, Zigbee) Web & Mobile App Development (real-time dashboards & control apps) Mechanical CAD (3D modeling & enclosures) Software Development Web Applications: Cloud dashboards, real-time monitoring, secure APIs, SaaS platforms. Mobile Applications: Cross-platform IoT control, monitoring, and productivity apps. IoT Communication: Secure & scalable device-to-cloud pipelines (MQTT, REST, WebSockets). Trading & FinTech: Algorithmic trading systems, exchange integrations (Binance, TradingView APIs). Game Development: WebGL, HTML5, Unity3D, 3ds Max, Maya, Unreal Engine 4/5, Godot. Emerging Tech: Blockchain & Web3 apps, AI-powered platforms, cloud-native solutions (AWS, Azure, GCP). less -
Hire bestwmm
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. less -
Hire sufyanasmat38
Turn your ideas into scalable digital products and automated business solutions. Fourge is a software engineering team specializing in AI development, automation, LLM applications, SaaS platforms, and modern full-stack development. We help startups, businesses, and enterprises transform ideas into reliable digital...Turn your ideas into scalable digital products and automated business solutions. Fourge is a software engineering team specializing in AI development, automation, LLM applications, SaaS platforms, and modern full-stack development. We help startups, businesses, and enterprises transform ideas into reliable digital products, from MVPs and dashboards to intelligent applications, automation systems, and custom business platforms. Our Core Expertise: AI & Generative AI: AI Agents, LLM integrations, RAG, chatbots, automation Full-Stack Development: Next.js, React, TypeScript, Node.js, REST APIs SaaS & Web Applications: Dashboards, admin panels, CRM, business platforms Workflow Automation: n8n, Zapier, webhooks, API integrations Cloud & Backend: AWS, scalable APIs, databases, cloud infrastructure Mobile Development: iOS, Android & cross-platform applications Embedded & IoT: Firmware, IoT systems, hardware-software integration We handle the complete development lifecycle, including architecture, development, integrations, testing, deployment, and ongoing improvements. Whether you are building a new product, scaling an existing platform, or automating a complex workflow, we provide end-to-end engineering support focused on quality, scalability, and reliability. Have an idea or an existing system that needs improvement? Let's build it. less -
Hire Duck1776
I’m a passionate AV professional with over a decade in the industry, currently serving as a Subject Matter Expert (SME) and AV Systems Developer at my day job. I love what I do - helping clients design, integrate, and optimize audio visual systems that work flawlessly. What I offer: • Custom AV system design and...I’m a passionate AV professional with over a decade in the industry, currently serving as a Subject Matter Expert (SME) and AV Systems Developer at my day job. I love what I do - helping clients design, integrate, and optimize audio visual systems that work flawlessly. What I offer: • Custom AV system design and installation (home theaters, smart homes, conference rooms, control and automation systems) • Upgrades and modifications to existing setups • Troubleshooting and optimization for seamless performance AV (Audio Visual) covers any combination of audio and video technology - think whole-home entertainment, smart automation, or unified conference solutions controlled with a single device. Clients choose me for reliable, high-quality work delivered with fast turnaround times. I’m new to the freelance side of things, but let’s transform your space! less -
Hire Alesha1018
Hi, I am a software engineer based in Australia. I help businesses build, fix, and improve web applications, automation systems, and internal tools. My work includes bug fixing, feature development, API integration, admin dashboards, workflow automation, web scraping, and completing unfinished projects. I also help...Hi, I am a software engineer based in Australia. I help businesses build, fix, and improve web applications, automation systems, and internal tools. My work includes bug fixing, feature development, API integration, admin dashboards, workflow automation, web scraping, and completing unfinished projects. I also help clean up and improve AI-generated code so it becomes reliable, maintainable, and ready for real business use. I focus on practical solutions, clear communication, and delivering results that actually work in production. I can help with: fixing bugs in existing apps adding new features to web platforms API and third-party integrations automation for repetitive business tasks dashboards and internal admin tools debugging and improving AI-generated code ongoing maintenance and support I aim to make the process smooth for clients by understanding the real problem, suggesting the right approach, and delivering clean, dependable work. less -
Hire natesd
Staff-level software engineering with 20+ years building production systems for startups and global companies including Cisco Systems and Qualcomm. We design and deliver complete solutions end-to-end, from low-level real-time infrastructure to full-stack web and mobile applications. ✅Python & PHP ✅Scraping...Staff-level software engineering with 20+ years building production systems for startups and global companies including Cisco Systems and Qualcomm. We design and deliver complete solutions end-to-end, from low-level real-time infrastructure to full-stack web and mobile applications. ✅Python & PHP ✅Scraping ✅Microsoft365 ✅Automation ✅Full-Stack ✅Mobile ✅Web3 ✅Power BI ✅AutoCAD ✅Engineering ✅Microcontroller ✅2D & 3D Design ✅Game ✅Audio ✅Embedded Systems ✅Solidworks ✅Circuit Design ✅Architectual Design What we do: - Real-Time & Performance-Critical Systems — low-latency apps, streaming, audio/video, embedded firmware - AI Integration — RAG systems, speech processing, LLMs built into real products - Full-Stack & Mobile — modern web apps and cross-platform mobile on solid backend architecture - Business Automation — Power Automate, Excel/VBA, Power BI dashboards, Sage, Office integrations - CAD & 3D — Solidworks, AutoCAD, STL modeling, HVAC load calculations - Web Platforms — WordPress, Joomla, Shopify, PHP less -
Hire jackwilson2160
I am an Embedded Systems, Firmware, and Electronics Engineer specializing in ESP32, STM32, IoT devices, circuit design, and PCB development. I help clients turn electronic product ideas into reliable working prototypes and production-ready embedded systems — from initial hardware architecture and schematic design to...I am an Embedded Systems, Firmware, and Electronics Engineer specializing in ESP32, STM32, IoT devices, circuit design, and PCB development. I help clients turn electronic product ideas into reliable working prototypes and production-ready embedded systems — from initial hardware architecture and schematic design to firmware development, communication protocols, testing, debugging, and deployment. less
