Freelancers para contratar - Página 4
Mostrando 178 resultados
Freelancers patrocinados
-
As a Full Stack Developer, I specialize in building high-quality mobile and web applications that meet the unique needs of my clients. With years of experience, I have developed a deep understanding of various programming languages, frameworks, and tools. My skills in front-end, back-end, and database development,...As a Full Stack Developer, I specialize in building high-quality mobile and web applications that meet the unique needs of my clients. With years of experience, I have developed a deep understanding of various programming languages, frameworks, and tools. My skills in front-end, back-end, and database development, coupled with my passion for delivering top-notch solutions, make me the perfect candidate for your project. Whether you're looking for a custom-built app, a website, or both, I am committed to providing you with the best possible outcome. Contact me today to discuss your project! menos
Contratar HamAbbasi00
-
Hello, Thanks for taking the time to review my profile! I’m an Electronics Engineer specializing in PCB and Electronics Design. With years of experience in the industry, I’ve built my business as a freelancer around being detail-oriented, punctual, and innovative whenever possible. I believe in providing my clients...Hello, Thanks for taking the time to review my profile! I’m an Electronics Engineer specializing in PCB and Electronics Design. With years of experience in the industry, I’ve built my business as a freelancer around being detail-oriented, punctual, and innovative whenever possible. I believe in providing my clients with the best possible product without breaking the bank. I offer services in many areas, including (but not limited to): ● Embedded Systems: Analog and digital circuitry design and simulation, PCB design, firmware development. ● Analog Electronics Design: Analog frontends, amplifiers, filters, mixers, and general analog circuitry for low-frequency, low-power precision applications. ● Power Electronics: Circuitry design and simulations, high power PCB design, control systems. ● RF design: RF circuitry and PCB design. I offer services for all product development stages: Proof of Concept, Prototyping, Value Analysis and Value Engineering, and Product Release. I’m well-versed in a vast array of software and tools, and believe in always keeping up to date on the most modern and revolutionary techniques. I am proficient in: ● Schematic drawing and PCB design: Altium Designer, KiCAD, EasyEDA, OrCAD and EagleCAD. ● Software simulation: NGSpice, PSpice and LTSpice. ● Firmware development: STMcube (ST Microelectronics), CCS (Texas Instruments), Segger Embedded Studio and MPLABX (Microchip and Atmel). If you’re interested in working with me, I’m available via Freelancer and will always answer your questions or requests in a timely manner. Thank you for your time and have a great day! menos
Contratar cmsivolella
-
Arquitectura de software, Ingeniería, Programación en C, Mathlab y Mathematica, Redacción de artículosModular Solutions® Feeling overwhelmed by dat, programming or project? Modular Solutions is your one-stop shop for harnessing the latest advancements in engineering and development to propel your business forward. We're a team of passionate professionals with a proven track record, consistently earning over 100...Modular Solutions® Feeling overwhelmed by dat, programming or project? Modular Solutions is your one-stop shop for harnessing the latest advancements in engineering and development to propel your business forward. We're a team of passionate professionals with a proven track record, consistently earning over 100 ecstatic 5-star reviews from satisfied clients. Our expertise lies in: Data Analysis: Utilizing industry-leading tools like SPSS, R, Hadoop, and Spark, we extract actionable insights from complex data sets, empowering data-driven decision-making. Software Development: We wield a diverse arsenal of programming languages (Python, Java, C++, etc.) to craft custom software solutions that streamline workflows and meet your specific needs. Engineering Services: Our expertise spans across electrical, mechanical, civil, and software engineering, leveraging industry-standard software like AutoCAD, SolidWorks, and ANSYS to deliver precise and efficient solutions. Machine Learning & AI: We stay at the forefront of technological advancements, integrating machine learning and artificial intelligence into your projects to automate tasks and optimize processes. Development: best on any freelance websites, freelancer platform we offer developers software, hire freelancers from laravel developers to wordpress website developer or freelance digital marketing. Collaboration is paramount. We work closely with you, prioritizing transparency throughout the project lifecycle to ensure your vision becomes reality. Let Modular Solutions be your trusted partner in innovation. By leveraging our expertise in big data, automation, and cutting-edge technologies, we'll craft solutions that unlock your business potential and drive tangible results. Ready to join the ranks of our 100+ satisfied clients? Contact us for a free session today to discuss your project and see how Modular Solutions can help you achieve your goals. menos
Contratar umg536
-
10 YEAR EXPERIENCE IN FPGA/VHDL/VERILOG - 100% JOB COMPLETED - COMPLETED ABOVE 100 JOBS IN FPGA/VHDL/VERILOG - 87 VERY GOOD REVIEWS I am an electronics engineer with excellent academic background, firm language skills (IELTS 6.0) and 5-years experience in TOP SKILLS below (Graduated Very Good Degree - Top 5%...10 YEAR EXPERIENCE IN FPGA/VHDL/VERILOG - 100% JOB COMPLETED - COMPLETED ABOVE 100 JOBS IN FPGA/VHDL/VERILOG - 87 VERY GOOD REVIEWS I am an electronics engineer with excellent academic background, firm language skills (IELTS 6.0) and 5-years experience in TOP SKILLS below (Graduated Very Good Degree - Top 5% graduated Student at Top University in Vietnam) TOP SKILLS 1. FPGA Design. (VHDL/Verilog) 2. Design Verification with HDL, C++ and Cocotb with some tools like Xsim, Xcelium... 3. MQL4 and MQL5 4. Embedded System Design. (Schematic, PCB Design) 5. Software Design. (C/C++/Java/Android/Matlab) TOOLS 1. Xilinx Vivado/Xilinx ISE/IP Core of Xilinx. 2. Altium/Orcad/KidCad design. 3. DevC++/Visual Studio C/C++/Eclipse/Netbeen. 4. Matlab/LabView LANGUAGES -English: IELTS 6.0 (Reading 6.5, Speaking 6.5, Writing 6.0, Listening 5.5) menos
Contratar ducdctoandh
-
Drish Infotech is a leading Contract Software and Technology Development Agency. We have completed 21 years of successful operations, delivering exceptional IT solutions & services to clients worldwide. We have an in-house team of 100+ developers and highly skilled team of professionals. We have strong expertise in...Drish Infotech is a leading Contract Software and Technology Development Agency. We have completed 21 years of successful operations, delivering exceptional IT solutions & services to clients worldwide. We have an in-house team of 100+ developers and highly skilled team of professionals. We have strong expertise in developing solutions for various industries like On-Demand, Social Network, Healthcare, Retail, Restaurant, Fashion, Logistics, and Enterprise Mobility Solutions. The consolidated list of our services : ✓ Application Development (Mobile & Web) ✓ Wearable App, ChatBot, IoT ✓ Enterprise Application Development (ERP, CRM, CMS & Portal) ✓ Website Development ✓ UI/UX Designing ✓ Marketing & SEO OUR VISION : We aim to bridge the gap between your business and your target audience. We are driven by the goal of delivering high-quality products that generate revenue and value to our client’s business OUR WORK MODEL: Drish Infotech Ltd has been closely working with many End Clients, Solution Providers, System Integrators, and Product Development companies across the globe and helping them as their trusted IT partner. We offer services using ONSITE, OFFSITE, and OFFSHORE models for the full spectrum of services in Consulting, Mobile Application Development, Software Development / Customization, Cloud Development, System Integration, Implementation, Training, Technical Support, and Maintenance. ✨ We cover: • Native (Objective C, Swift, Kotlin and Java) • React Native • Flutter • React (ReactJS, React.js) • Node.js • Angular.js • TypeScript • Java, Javascript • PHP • Laravel • Python (Django, Numpy, Tensor Flow) • Augmented reality (AR)/Virtual Reality (VR) • Machine Learning • Artificial Intelligence (AI) • IoT - Arduino, Raspberry Pi, MQTT We strongly encourage you to check us out for your project requirements. We are extremely confident that we will exceed your expectations. menos
Contratar drishinfotech
-
imappdeveloper1 imappdeveloper1
$15 USD / hora
Mobile App and Web Development Expert FreelancerIndiaGreetings! I am a seasoned freelancer with a passion for solving complex problems with a touch of simplicity. My approach is straightforward yet effective, making me your go-to person for all your tech-related needs. Services: ReactNative Hybrid Mobile Application Development: Delivering unified mobile experiences...Greetings! I am a seasoned freelancer with a passion for solving complex problems with a touch of simplicity. My approach is straightforward yet effective, making me your go-to person for all your tech-related needs. Services: ReactNative Hybrid Mobile Application Development: Delivering unified mobile experiences for both Android and iOS. iOS and Android App Development (Swift/Java): Crafting robust native applications for optimal performance. Flutter App Development: Creating natively compiled applications across mobile, web, and desktop from a single codebase. Python Programming: Versatile solutions ranging from web development to data analysis and machine learning. Web Development (HTML, CSS, Scripting, CodeIgnitor Framework): Building responsive and dynamic websites with expertise in the CodeIgniter framework. Microcontroller Programming: Proficient in Arduino, ESP32, ESP8266, and Teensy for IoT and embedded systems. Frameworks I Work With: CodeIgniter Laravel Django menos
Contratar imappdeveloper1
-
Electronic Design Now offers a complete electronic systems design and consultancy service. With small overheads I can impart a professional personal flexible service to deliver a quality reliable product at low design costs. I encompass the knowledge and resources to implement the following tasks in an innovative...Electronic Design Now offers a complete electronic systems design and consultancy service. With small overheads I can impart a professional personal flexible service to deliver a quality reliable product at low design costs. I encompass the knowledge and resources to implement the following tasks in an innovative and imaginative way:- Digital Design I have had vast experience in designing high speed digital electronics, microprocessor based products and gate arrays. One recent example is the design of a new Digital Multimeter with a PCI interface. Analogue Design I have been actively involved recently in providing stimulus and measurement signals between a functional test system and a target device under test. These signals have ranged from low level micro volts to hundreds of volts. I have also designed the high voltage interface on DTR cable test systems. Analogue design always presents a challenge, especially when mixed with \"noisy\" digital electronics. However I am very adapt at this task, having seen this situation many times before. PCB layout I have all the design software to produce schematic diagrams and PCB layout for complex electronic assemblies. I have performed the PCB layout on nearly all of my designs. I believe the design engineer is always the best person to implement the layout as only he has the insight and knowledge to determine the optimal part and track placement together with all the other parameters such as power planes and shields. Product Specification and Reports Having worked within an environment supplying electronic equipment to the military and blue chip companies I have a vast experience in writing engineering and marketing specifications, test schedules and strategies, evaluation studies and detailed product reports. Again I am always methodical and structured in my approach to this task. EMC Compliance Consultancy Having designed many products that have had to be CE tested or EMC compliant to a tight military specification, I am well placed to advise on any new system development. I can ensure that new products have an excellent chance of achieving EMC Compliance at first trials without endless modifications at a late stage in the development. Reverse Engineering From your old obsolete PCB where all the original design data may have been lost, I can generate the following:- New schematic diagram New PCB fabrication New items list containing all RoHS compliant components Eliminate any component that have become obsolete or are not compliant. Data sheets for all new components Test & Manufacture - Strong links with local companies to provide a full procurement, manufacture and test service. Software Development Although not trained as a software engineer, I have got the knowledge and expertise to provide test and evaluation software for all products that I design. Furthermore in some cases I can provide the actual finished application software. For example I fully developed my Race Management software (see Design History), that is extremely comprehensive and packed with innovative features. If necessary however, I have partners that I can use to provide a full capability. Interface Design - PCI, USB, Wireless, RS232, RS485, I2C, VXI, VME Full System Design and Support For a new system design I can provide a total turnkey solution from concept to a fully tested and evaluated developed product. I am extremely methodical and organised in my approach and can arrange everything from component specification and procurement, right up to volume manufacture. I have a flair for electronic innovation with a proven track record of successful products. I have worked on numerous projects throughout my career, here are a few examples:- Self Contained Rugged design Test System entitled \"minFLITS\" This consisted of a rugged laptop fitted with an underneath instrument bay. The instrument bay allowed up to four PMC (PCI mezzanine card) instrument / measurement modules to be fitted within a rugged temperature controlled environment. I was responsible for the complete hardware design of this instrument bay except for the mechanical case. That is the electronic intelligent PCI backplane and all hardware interfaces between the laptop, instruments and the outside world. The resource backplane even allowed for \"Hot\" switching of the PMC instruments to conserve power and limit unnecessary heating when they were not in use. Digital Multimeter This full featured module was designed very recently on a PMC format to be fitted within the instrument bay of the miniFLITS described above. The module contained an onboard intelligent 16bit ADC with built in filtering. It could measure voltages up to 100 volts (DC and True RMS) and resistances to 100 Megohms with ranges and accuracy comparable to the National Instruments NI4050 PCMCIA card. This module with its size and low power consumption is ideal for portable measurements and data logging on laptop computers. I wrote the full test and evaluation software in VB6. This product was developed on a tight timescale and I achieved conception to working prototype in three months. The idea and design architecture was again all my own. Interface to the Flight Control Computer on a Lynx Helicopter I designed the electronic interface between this Flight Control Computer and the miniFLITS Instruments. The interface consisted of relays, solid state multiplexers, buffers and signal conditioning electronics. It also contained a phase lock loop to enabled precise phase, fequency and amplitude control of the AC stimulus signals. Slot Master Race Management System The Slot Master is a race management system designed to control and time scalextric and other slot car events. Its unique features are that it uses either a USB or PCI port and therefore is fully compatible with modern PC\'s and laptops. Besides normal lap counting and timing to 1/1000 second it is able to measure the throttle voltage for use in instant false start detection, fuel management and performance graphs. I pioneered some unique features with this software that have only recently just been copied. The windows software was written in VB6 and the firmware for the USB interface was written in C. This system was fully conceived and designed by myself and I have sold over 160 systems world wide. Distributed backplane and cable harness test system This test system was conceived by myself and provides a unique way of interfacing to multipoint test targets such as backplanes. The test system consists of high pin count intelligent test cards distributed around the target and connected by a 14way daisy chain ribbon cable. This avoids large and unmanageable cable looms that are very prone to damage. Again this system is very innovative with only one other of its kind sold in the world. High Voltage cable harness test system I was a former director of DTR Systems that designed and manufactured these testers. Although I have now sold the company, I am still closely involved and continue to provide a full design and support service. I was solely responsible for the full hardware and system design of this product family with the software written by another company director. The system is capable of measuring Gig ohm resistances at 1000 Volts down to milliohm values at 1 Amp. The tester also supports some unique functional features such as remote control of vibration and environmental chambers. These testers have been sold into some major blue chip companies such as BAE, IBM, Goodrich and just recently Rolls Royce. Torque Measurement System Design, development and product introduction of a stand alone torque measurement system used by the MOD to measure engine performance on a Lynx helicopter. The product was a stand alone microprocessor based system with its own display. All aspects of the product was designed by myself except for the firmware. Gas Detection I designed an eight channel gas detection system for the gas division of Blakell Ltd. I was responsible for the system, electronic and firmware aspects of this product with only the PC windows software written by someone else. The microprocessor based system could be used as a stand alone detection product, with its own alarms and warnings, or linked to a PC for data logging and remote control. Schlumberger/ Factron Series 7700 Test Systems I led a small team of people to design and develop the in-circuit capability on this platform of testers. The tester was extremely successful and achieved many sales back in the 1980\'s The following is a link to a patent I hold on the digital in-circuit architecture for these systems http://worldwide.espacenet.com/publicationDetails/biblio?DB=EPODOC&II=0&adjacent=true&locale=en_GB&FT=D&date=19850619&CC=EP&NR=0145194A1&KC=A1 menos
Contratar Davelelievre
-
As an embedded software and hardware engineer, I am responsible for designing and developing software and hardware solutions for embedded systems. -Designing and developing software for embedded systems: I write code on microcontrollers, processors, and other embedded devices. This includes low-level programming,...As an embedded software and hardware engineer, I am responsible for designing and developing software and hardware solutions for embedded systems. -Designing and developing software for embedded systems: I write code on microcontrollers, processors, and other embedded devices. This includes low-level programming, driver development, and firmware development. -Designing and developing hardware for embedded systems: I design electronic circuits, choose components, and create schematics for the hardware components of embedded systems. This includes PCB layout, debugging, and testing. -Integrating software and hardware components: I work to ensure that the software and hardware components of embedded systems are properly integrated and work together seamlessly. -Debugging and testing: l use tools such as oscilloscopes, logic analyzers, and debuggers to diagnose and fix issues with embedded systems. -Documentation: I create documentation for the software and hardware components of embedded systems, including design specifications, test plans, and user manuals. -Collaboration: I work closely with other engineers and teams, including hardware engineers, software engineers, and quality assurance teams, to ensure that embedded systems meet project goals and timelines. As an embedded software and hardware engineer, I play a critical role in developing and delivering reliable and high-performance embedded systems that meet the needs of customers and end-users. menos
Contratar faytek
-
Ingeniero desarrollador de software, excelente conocimiento en lenguajes como: DJANGO, PYTHON, JAVA, PHP, HTML , ANGULAR y JAVASCRIPT. También tengo gran conocimiento en Bases de datos MYSQL , procedimiento almacenados y Frameworks como WordPress. Experto en Machine learning y Visión Artificial usando Python, OpenCV...Ingeniero desarrollador de software, excelente conocimiento en lenguajes como: DJANGO, PYTHON, JAVA, PHP, HTML , ANGULAR y JAVASCRIPT. También tengo gran conocimiento en Bases de datos MYSQL , procedimiento almacenados y Frameworks como WordPress. Experto en Machine learning y Visión Artificial usando Python, OpenCV y Yolo. Manejo de Angular para páginas 100% responsive en equipos Mobile & desktop. Manejo de plataforma AWS (Amazon Web Services) menos
Contratar nubelo_4qjUZ75o
-
Austral Design the one-stop solution for all your digital needs. With a rich history of assisting over 500 businesses plus 12 Years experience, we are dedicated to enhancing online presence and ensuring brand stands out in the digital landscape. OUR EXPERTISE: ✅ Woocommerce & Ecommerce Expertise: Proficient in...Austral Design the one-stop solution for all your digital needs. With a rich history of assisting over 500 businesses plus 12 Years experience, we are dedicated to enhancing online presence and ensuring brand stands out in the digital landscape. OUR EXPERTISE: ✅ Woocommerce & Ecommerce Expertise: Proficient in building and optimizing online stores, ensuring seamless user experience and boosted sales. ✅ SEO Mastery: Implementing cutting-edge SEO strategies to enhance your website's visibility and drive organic traffic. ✅ Comprehensive Website Audit: Thoroughly analyzing your site to identify strengths, weaknesses, and opportunities for improvement. ✅ Creative Design: Crafting visually appealing and user-friendly interfaces, Brand Concepts and Design elements that resonate with your target audience. ✅ Expert Programming: Proficiency in various programming languages for customized solutions. WHY CHOOSE US: ✅ Proven Track Record: Having empowered 500+ businesses, we understand the nuances of diverse industries, ensuring tailored solutions. ✅ Woocommerce & Ecommerce Excellence: Specializing in online stores, we create high-converting platforms that boost sales and customer satisfaction. ✅ Result-Driven SEO: Utilizing latests SEO techniques, we optimize your website, improving search rankings and increasing organic traffic. ✅ Thorough Audit: Conducting comprehensive website audits, we identify areas for improvement, ensuring optimal performance. ✅ Innovative Design: We create visually stunning interfaces that captivate your audience ✅ Customization Expertise: Proficient in programming tailoring websites to your specific needs. ✅ E-commerce Achitecture: Advanced server architecture solutions for E-commerce We empower ambitious businesses like yours to maximize profits. Get unparalleled expertise in Woocommerce, Ecommerce, SEO, audits, creative design, programming, and more. Let's elevate your digital presence together. menos
Contratar AustralDesign
