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20 USD / hourI 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. 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).Hire Mahihassi
10 USD / hourHello, My name’s Saddam Gul, and I’m an Electronics Engineer who is highly educated and skilled in a plethora of different build and project types. I have operated as a freelancer for the past 6 years and have fantastic ratings from my past customers, as can be seen in the Ratings section of my profile. I have knowledge and experience with all of the following, which I offer as services to all my clients: • Analog and Digital Circuits Design • Circuit Schematic Design • PCB Layout Design • Circuit Simulations • Matlab Coding • Matlab Simulink Simulations • FPGA Verilog/VHDL Coding • C/C++, Java, and C# Coding • Electronics Circuit Prototype Development and Testing • Embedded System • Microcontroller Coding • IoT • Power Electronics • Digital Logics Design • Android and IOs App Development • Web App Development I am also an expert in these software tools but not limited to: Circuits and PCB layout designing Tools/Software 1- Altium Designer 2- Diptrace 3- Easyeda 4- Kicad 5- Circuit Maker Simulations Software 1- Matlab Simulink 2- Proteus 3- Logisim 4- PSIM 5- Multisim Programming Software 1- Arduino IDE 2- Dev C++ 3- Visual Studio 4- Maple 5- Code Composer Studio (CCS)" 6- Flutter I work 6 days a week, and am available at all hours during those days. All my work is guaranteed to be on time AND on budget, and I am always available to answer any questions or concerns you may have during the completion of your product. Any questions? Interested in working with me? Send me a message or hit the ‘Hire Me Now’ button and let’s get started!Hire saddamgul842
SPARKtech Bangladesh SPARKtech Bangladesh
35 USD / hourC/C++ | VB6 | VB.NET | MSSQL | IOT| ELECTRONICSBangladesh35 USD / hourI am a computer software programmer to program for Desktop, Web and IOT device. C/C++ ===== I have been working on C/C++ since 2015 and programming on C/C++ Command Line & C++Win32 & C++MFC & C++WinUI3 & C#.NET . Expert in using IDE VSCode & VS2022. VISUAL BASIC ============ I have been working on Visual Basic since 2000 and programming on VB6 & VBA & VB.NET. Also expert in using IDE VS6 & VS2022. PYTHON ======== I have working on Python since 2017 and programming on Python 3.9 for Linux & Windows. WEB (ASP.NET/ HTML/CSS3.0) ========================= I have been working on Web Development since 2010 and developing web application and web site by using ASP.NET & HTML & CSS3.0. Also expert in using IDE VS2022. GRAPHICS DESIGN ================ I have been working on Graphics Design since 2000 and expert using in Adobe Photoshop & Adobe Illustrator. ARDUINO & IOT ============= I have been working on Arduino since 2017 to develop embedded & IOT device by using Arduino NANO/UNO/MEGA & ESP32. Building IoT device to read sensor data and send it to the web server, motor control, control relay switches and LEDs. Expert in working on Arduino IDE on C & C++. ELECTRONICS ============ Since 1995 I have been working on Analog and Digital Electronics to build any kind of device. I have build lots of devices. So more than 20 years of experience on Electronics. Including power supply & embedded device design. Any kinds of schematic and PCB design.Hire SPARKtechBD
32 USD / hourProfessional software developer with over 25 years of overall experience in software development and maintenance looking for challenge projects fit my skills. Main specialization: • developing Windows Desktop and Web solutions (mainly using C, C++, C#, ASP.NET) • converting/translating/porting code from one programming language to another programming language. • writing wrappers around miscellaneous libraries, packages and SDKs, mainly for using it with other programming languages. • consuming HTTP based APIs, (RESTful APIs, etc) • scraping data from web sites, both with and without Selenium Secondary specialization: • developing Linux and cross-platform solutions and utilities. • scripts/utilities to process Excel spreadsheets • Microsoft Office AutomationHire vano101
50 USD / hourAfter getting 14 years of experience in System and IT administration along with multiple certifications, I am confident enough for providing you a perfect solution to your technical issues and projects from starting to the completion. I would be available on daily basis as required and full time available on weekends. Having a flexible and friendly nature, you would find me very cooperative and dedicated to your work. I am proficient in the following areas: Cloud Computing ---> AWS (EC2, RDS, VPC, ECS, EKS, S3, EFS, Cloudfront, Elastibeanstalk, etc) Cloud Computing ---> Azure (VM's, Vnet, Scaleset, Function Apps, App Services, CosmosDB, FlexibleDB, AKS, Blob Storage, etc..) Containerization ---> Docker, Docker-compose, Kubernetes DevOps ---> Jenkins, Bitbucket, Github, Terraform, Ansible, Python Virtualization ---> Vmware Vsphere High Availability & Disaster Recovery ---> Veeam Backup & Replication Windows Server ---> Active Directory, File Services, WDS Mail Server, Database Server ---> Exchange, Mdaemon VOIP ---> Elastix, Freepbx Website Development ---> WordPress, PHP, HTML, CSS, JavascriptHire arifnafees
45 USD / hourAs a proactive electronic engineer with ten years of experience in the industry, I offer complete solutions to bring your ideas to life. Working alongside a team of engineers and industrial designers, we can guide you through the design process from the initial concept to the final product. Our extensive experience in working with PCB manufacturers, component suppliers, and PCBA services ensures a smooth process and high-quality results. Our communication style is professional, yet casual, ensuring a positive working experience for all parties involved. With a focus on precision engineering and attention to detail, we are committed to delivering solutions that meet your requirements. While my Ph.D. and position as a professor at the Mar del Plata National University are important components of my expertise, our focus is on providing complete solutions for your electronic design needs. Let us help you engineer success. Analog/Digital electronics design PCB layout (IPC related) Firmware development for ESP32, STM32, PIC, Atmel, Silabs. nRF RTOS, FreeRTOS, Zephyr Low, Medium and high-level programming: Python, C, C++, ASM, Matlab, Arduino Signal conditioning and processing, analog and digital filtering Fuzzy logic & machine learning 3D modeling and printing Product designHire chuledeco
20 USD / hourFrom the lab to the library to the bestseller list, I've got you covered. Your complete writing solution: Research, Revise, Relish the results. I am a PhD Academic Writing Specialist, Academic Researcher, and Education Consultant with over 10 years of experience providing high-quality academic and literary services. I specialize in academic writing, editing, proofreading, and formatting, offering tailored solutions for students, researchers, and professionals worldwide. My expertise spans academic research, literature, and cultural studies, combining scientific methods with exploratory, literary, and philosophical approaches. I have worked across diverse fields including human behavior, cultural studies, social structures, corporate business, artificial intelligence, public policy, governance, and society. I am proficient in APA, MLA, Chicago, Harvard, and IEEE styles and experienced in editing, literature reviews, survey design, data analysis, and market research. Services Offered: 🎓 Academic Writing & Research: • Research papers, essays, and dissertations • Literature reviews and research proposals • Journal-ready papers and conference submissions 🖋 Editing & Proofreading: • Academic editing for clarity, structure, and coherence • Proofreading for grammar, style, and tone • Citation and formatting compliance (APA, MLA, Chicago, Harvard etc.) 📚 Book & Manuscript Support: • Editing, proofreading, and formatting novels, nonfiction, and academic manuscripts • Enhancing readability, flow, and narrative structure Why Work with Me: I combine meticulous attention to detail with a deep understanding of academic and literary standards, ensuring your work is accurate, clear, and impactful. Whether you need help polishing a dissertation, crafting a research proposal, or editing a book, I provide professional, timely, and reliable services. With a passion for excellence and a proven track record of helping clients achieve their goals, I am dedicated to making your projects successful. Let me help you elevate your work to the highest standard of quality and professionalism.Hire EmmaIon
25 USD / hourExpert in PCB Design & Firmware Development | 20+ Years of Experience Hello My Name is Nouman With over 20 years of hands-on experience in electronics engineering, I specialize in delivering high-quality solutions in PCB design and firmware development. As the founder of Falcon Systems, I lead a team of professionals focused on transforming innovative ideas into production-ready electronic products. ? Core Expertise: High-performance multi-layer PCB design (analog, digital, mixed-signal) Firmware development for microcontrollers (ARM, PIC, AVR) in C/C++ End-to-end prototyping and design validation DFM (Design for Manufacturability) best practices for smooth production ? Why Choose Us: Proven success across consumer electronics, automation, and IoT Client-focused approach with a track record of timely delivery Strong commitment to quality, innovation, and long-term support Let’s collaborate to turn your electronic ideas into reality — with precision, performance, and reliability.Hire noumanmehtab86
40 USD / hour⚡ Professional Embedded Systems & Product Design Expert | 15+ Years Freelance Experience ⚡ For the past 15 years, I’ve been a full-time freelance product designer, delivering high-quality hardware and firmware solutions for both industrial and consumer markets. From concept to prototype to production, I help bring ideas to life, efficiently, reliably, and with long-term support in mind. Whether you need hardware design, sensor data acquisition, power systems, firmware development, or complete system integration, I offer end-to-end solutions tailored to your goals. ✅ What I Offer ⚡ Hardware Design & Prototyping • 15+ years with Altium, KiCad, and Eagle • Expertise in embedded, mixed-signal, and analog systems • Battery and Solar Powered Systems • Sensor integration & industrial IoT hardware • Skilled in SPICE simulation (LTspice, TINA-TI) • Fully equipped in-house lab for testing and validation ⚡ Firmware & Embedded Development • 20+ years of C programming with GCC, SDCC, CCS • STM32, ESP32, Microchip 8/16/32-bit, TI MSP430/MSP432, C2000 • Power-efficient firmware, custom bootloaders, and protocols • FreeRTOS and Bare-Metal programming ⚡ Connectivity & Communication • RS485, CAN, LIN, USB, Ethernet • Wi-Fi, GSM, LTE, LoRa, BLE, Sub-GHz RFs • Any type of sensor/device integration ⚡ Software Integration • Desktop app development using MSVC, GCC • Bridging hardware with desktop tools or automation systems ⚡ Production & Supply Chain Support • BOM cost optimization & component sourcing • Established connections with Chinese manufacturers and supply chain management • Low to mid-volume production support ✅ Why Work With Me • End-to-End Expertise: With 20+ years of experience in electronics and programming, I bring equal proficiency in both hardware design and firmware development, ensuring seamless integration between the two. • Project Ownership: From schematic capture and PCB layout to embedded firmware and system validation, I take full responsibility across the entire development cycle. • Quality Assurance: My work is backed by lab-grade test equipment, simulation tools, and a rigorous validation process to guarantee accuracy and reliability. • Post-Delivery Support: I provide long-term assistance beyond delivery, helping you through product updates, field issues, and lifecycle management. • Intellectual Property Respect: I treat your IP with the utmost confidentiality. Your designs, code, and data are fully protected and never reused or shared. • Reliable Collaboration: Having worked with clients globally, I understand how to communicate clearly, meet deadlines, and deliver results that align with your vision. ✅ Let’s Connect No pressure, no obligation. If you have a concept or challenge you'd like to discuss, feel free to message me. I’m happy to explore how I can help turn your ideas into working, manufacturable solutions.Hire cpp2048
40 USD / hour⭐⭐⭐⭐⭐SUPREMACY WITH AFFORDABILITY⭐⭐⭐⭐⭐ I am a top-notch WordPress developer, Shopify developer, SEO expert, and editor who delivers quality work to our respected and honorable clients from all over the globe. I have been working as a Professional Website Developer/Content Writer/Graphic Designer for many international companies as a key worker. Many internationally trending blogs and websites use our generated content for their publishment. With the core aim of client satisfaction, I have been providing what our clients need, and sometimes, of course, I deliver more than what our clients expect. Many perplexing projects made me eligible to accomplish every project successfully. We proficiently & proudly deliver: ⭐WordPress Website Development ⭐Elementor Customization/Page Development ⭐Shopify Store Creation/Maintenance/Management ⭐Article Writing/SEO/Academic Writing ⭐Laravel Development Contact me without any hesitation, I am approachable 24x7. Regards!Hire MubiArshad
40 USD / hourProduct Development Services Under One Roof We are a full-service product development team specializing in IoT, automotive electronics, embedded systems, and software solutions. From hardware, firmware, and PCB design to mobile apps, web dashboards, and cloud integration, we take products from concept to market. Trusted for reliability, manufacturability, and cost optimization, we deliver freelance, milestone-based, or long-term projects. Let’s build your next connected product!Hire ITECH
40 USD / hourAbout Us ---------------- Claymind Solutions Pvt Ltd is a leading IT services company specializing in custom software development, web & mobile app solutions, and digital transformation. With a proven track record of delivering high-quality, result-driven, and scalable solutions, we empower businesses to thrive in today’s competitive digital landscape. Our team of 30+ highly skilled professionals brings together expertise in - Angular, React, Next JS - PHP (Laravel, Codeigniter), DotNet Core, Node JS - Mongo DB, MySQL, MS SQL - Cloud hosting (Azure, AWS, GCP) - Hybrid App- React Native - WordPress , WooCommerce and WP plugins - Shopify and Shopify App creations - HTML , Headless CMS (tailwind) - PSD, Figma and Adobe XD and more, helping us deliver futuristic solutions tailored to your unique business needs. Our Expertise ---------------------- We provide end-to-end development services designed to help you succeed: 1. Web Development & Design – Modern, responsive, and conversion-driven websites 2. E-commerce Solutions – Shopify, WooCommerce, and custom-built platforms 3. Mobile App Development – Native and cross-platform apps with React Native 4. Custom Software Development – Tailor-made solutions for unique business workflows 5. API & Third-party Integrations – Payment gateways, CRMs, ERPs, and more 6. SEO & Performance Optimization – Drive visibility, traffic, and conversions Industries We Serve -------------------------------- We work with startups, SMEs, and enterprises across industries, including: 1. E-commerce & Retail 2. Healthcare & Wellness 3. Real Estate 4. Education & E-learning 5. Finance & SaaS Platforms 6. Travel & Hospitality and many more Our Commitment ---------------------------- At Claymind Solutions, we believe in building long-term partnerships with our clients. We go beyond just delivering code — we craft digital solutions that are impactful, innovative, and results-driven. Our goal is simple: to help your business succeed.Hire iTechnoweb
40 USD / hourWelcome to iTech Solutions, a dynamic freelance services provider! Our team consists of skilled engineers from diverse backgrounds (Mechanical, Civil, Computer Science). We leverage our collective expertise to deliver high-quality solutions in various domains. _Services_ - _Data Entry_: Accurate and efficient data entry services in Word, Excel, PowerPoint, and more. - _Interior Design_: Transforming spaces with creative and functional interior design solutions. - _Web Development_: Building responsive, user-friendly websites using HTML, CSS, Java, Python, and more. - _Python Game Development_: Creating engaging and interactive games using Python programming language. - _AutoCAD_: Precision-driven AutoCAD services for architectural, mechanical, and electrical designs. - _SolidWorks_: Expert SolidWorks services for 3D modeling, product design, and engineering.Hire Itech17
40 USD / hour"I am a versatile and results-driven professional with expertise in graphic design, video editing, web development, and data entry. With a strong creative vision and a passion for innovation, I specialize in crafting visually appealing designs, developing responsive and dynamic websites, and ensuring meticulous data management. My skill set includes proficiency in modern design tools, programming languages, and advanced data processing techniques, enabling me to deliver tailored solutions that align with client goals. I thrive in fast-paced environments, consistently meeting deadlines while maintaining exceptional quality. Dedicated to staying ahead of industry trends, I bring creativity, precision, and technical expertise to every project."Hire itechdigi377
40 USD / hourHello! I am the Founder and Technical Director of iTechNotion IT Solutions. We are a team of 50+ skilled IT Engineers. We are an IT development company with 10+ years of experience in custom Mobile and Web apps. We have designed & developed a wide range of apps from startup companies to large MNCs. On top of that, we also provide Video Conferencing Solutions for different domains like Corporates, Telemedicine, Education, Virtual Fitness, etc. Our expertise : - Node js, Angular Js, React Js - iBeacons, Eddystone beacons, IoT - IOS development (swift, obj-c) - Android development (Kotlin, Java) - Web Development (PHP, Java, Python) - Open Source customization and custom plugin development - Database (Mysql, MSSQL, MongoDB) - Cloud Server (AWS, AZURE, Google Cloud, Digital Ocean) - Bot Development (Cognitive Services by Microsoft, Lex, Polly, etc) - Video Conferencing (Jitsi, Big Blue Button, Agora, Wowza) Our core competency lies in excellent communication throughout the project, complete end-end management of a new website development project. We usually respond within two hours and I promise to get back to you within 24 hours. Let's connect.Hire itechnotion
40 USD / hourWelcome to ITECHIDEAS — a full-service Website and Mobile App Development Agency dedicated to helping businesses grow through innovative, high-performing digital solutions. With a team of expert developers, designers, and project managers, we deliver custom websites, mobile applications, and digital platforms that combine beautiful design with cutting-edge technology. Whether you’re a startup looking to launch your MVP or an established business seeking digital transformation — we’ve got you covered. 🚀 What We Do 🌐 Web Development: Custom Business Websites (React, Next.js, Laravel, WordPress) eCommerce Platforms (Shopify, WooCommerce, Magento) Web Applications and Dashboards API Integration and Backend Development 📱 Mobile App Development: iOS and Android App Development (Swift, Kotlin, Flutter, React Native) Cross-platform Solutions UI/UX Design and Prototyping App Maintenance and Support 💡 Why Choose Us ✅ Experienced & Dedicated Team ✅ On-time Delivery with Quality Assurance ✅ Transparent Communication and Project Management ✅ Long-term Client Relationships We believe in building technology that makes a difference — scalable, secure, and user-friendly solutions that help your business thrive in the digital world. 📞 Let’s Build Something Great Have an idea or project in mind? Let’s turn it into a reality. Message us today to discuss how we can help bring your vision to life!Hire itechi
40 USD / hourI am committed to putting my clients requirements first. Whether the project is a small one page web-site or a large enterprise level intranet, I apply the same attention to detail, to ensure your expectations are exceeded. With a unique focus on building strong, collaborative relationships with clients, I have created a solid reputation for exceeding our client expectations with quality work and fast delivery turnaround. When you partner with me, you will work with the highest-quality development talent and project manager. I specialise in Custom Development projects, WordPress Development, Linux Server Management, and Web Server Management,Hire itechmatters
40 USD / hourCurrently managing the company named Itech, looking for new hires! If you have the talent I wanna hire you 🙂Hire TaherModi5
40 USD / hourI am a digital marketing expert with a focus on social media marketing, Google Tag Manager, and Facebook Pixel. I help businesses grow online by crafting targeted social media campaigns, accurately tracking user behavior, and optimizing ad performance. My goal is to drive engagement, boost conversions, and deliver measurable results for your brand.Hire itechxo
