Freelancers Para Contratação - Página 10
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Mostrando 154 resultados
Freelancers Patrocinados
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With an initial background in electronics followed by specialization in computer systems, I bring over 10 years of experience to the industry. I offer technological support services and engage in the development of technology enhancement projects. Adaptable, creative, and analytical. Continuously learning, currently...With an initial background in electronics followed by specialization in computer systems, I bring over 10 years of experience to the industry. I offer technological support services and engage in the development of technology enhancement projects. Adaptable, creative, and analytical. Continuously learning, currently acquiring knowledge in AI and machine learning. menos
Contratar crisvdza
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Highly experienced electrical and structural engineer with 8 years of experience designing and analyzing complex structural systems for commercial and residential buildings. We have a proven track record of optimizing construction costs, improving energy efficiency and extending the life of existing structures by...Highly experienced electrical and structural engineer with 8 years of experience designing and analyzing complex structural systems for commercial and residential buildings. We have a proven track record of optimizing construction costs, improving energy efficiency and extending the life of existing structures by eight years. We are skilled at utilizing CAD software, providing technical support, and working with architects and contractors to deliver successful projects on time and within budget. menos
Contratar robert0467
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Welcome to my profile. Following are my key expertise: 1. Over 10 years of experience in electronics circuit design, PCB design, Layout specializing in analog, digital and mixed signal systems. Special Mastery in ALTIUM. Executed more than 500 projects 2. Proficient in using industry-standard design tools such as...Welcome to my profile. Following are my key expertise: 1. Over 10 years of experience in electronics circuit design, PCB design, Layout specializing in analog, digital and mixed signal systems. Special Mastery in ALTIUM. Executed more than 500 projects 2. Proficient in using industry-standard design tools such as Altium Designer, EAGLE, KICAD, EASYEDA and PROTEUS, ensuring accurate and efficient circuit development. 3. IPC Certified Symbols and footprints Creation, High Speed PCB Design upto 5GHz 4. Multilayer PCB Design experience upto 32 Layers, Impedance Control, Length Matching, Antenna Tuning, Blind Vias, Buried Vias, Through Hole Vias 5. DFX(Design for Excellence) - DFA, DFM and DFT. First Time Right PCB - 98% 6. Compact PCB Design, Signal Integrity, Power Integrity, Single Sided, Double sided placement 7. Design Verification through Design Checklists ensuring robust, reliable and quality design 8. Applications- IOT, Consumer, Medical, Industrial, Defense etc 9. Microcontroller Interfacing - STM32, STM8S, ESP32, ESP8266, NXP, TI chipsets etc 10. Wireless Products, Battery Operated, Low Power, Low cost 11. Design Optimization - Could optimize design of any product by at least 25% 12. Design for Quality, Design Review 13. PCB Prototyping, Contract Manufacturing 14. Firmware Development - ARDUINO, C, C++ etc 15. Enclosure Design, 3D Printing, Sheet Metal, 16. Production Support 17. EMI EMC Compliant Design - RE, EMHF, Surge, EFT, Burst, Impulse, 35KV 18. Standards Experience - UL, CISPER, CE, menos
Contratar DENNIS516
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William288455 William288455
$10 Dólares / hora
I am FX (EAs) for MT4 & 5, Programmer, Developer.MalaysiaI am a seasoned programmer with a rich background in diverse programming languages including MQL4, MQL5, Java, Python, and Pine Script. My expertise is solid with the MetaTrader 4 (MT4) and MetaTrader 5 (MT5) platforms, where I specialize in crafting and optimizing automated trading solutions. Professional...I am a seasoned programmer with a rich background in diverse programming languages including MQL4, MQL5, Java, Python, and Pine Script. My expertise is solid with the MetaTrader 4 (MT4) and MetaTrader 5 (MT5) platforms, where I specialize in crafting and optimizing automated trading solutions. Professional Experience: Over the years, I have honed my skills to offer a broad spectrum of services that cater specifically to the needs of Forex traders and financial technologists: - Custom Development of Expert Advisors (EAs): I build tailored EAs for MT4 and MT5, designed to meet unique trading strategies and goals. - Advanced Modifications: I enhance existing EAs, elevating their performance to meet the evolving demands of the market. - Decompiling Services: I provide reliable decompiling services to convert EX4/EX5 files back to their original MQ4/MQ5 source codes, enabling full customization and further development. - Seamless Conversion: I expertly transition indicators and EAs between MT4 and MT5 platforms, ensuring compatibility and optimizing performance. - Custom Renaming and Security Solutions: I offer security solutions that protect EAs on both platforms against unauthorized access and misuse. - Removal of Limitations: I specialize in removing demo and expiry limitations from MT4 and MT5 indicators and EAs, extending their usability. What Sets Me Apart: - Dedication to Innovation: Constantly pushing the boundaries of what can be achieved, I integrate the latest technological advancements into each project. - Proven Track Record: My portfolio includes a variety of successful projects, ranging from bespoke trading algorithms to complex data analysis tools. - Commitment to Client Success: I believe in building lasting relationships by delivering exceptional results and supporting clients through their digital transformation journeys in trading. menos
Contratar William288455
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Dmytro1011 Dmytro1011
$60 Dólares / hora
Gen AI | AI Chatbot | RAG | TTS | React | Node.jsUnited StatesIn my work, I delve into the latest advancements in technology, with a sharp focus on AI and its various applications and hurdles. I have a comprehensive understanding of AI, ML, DL, RL, NLP, Chatbot, LLM, Langchain, LLama, RAG, front-end user interfaces, Back-end, data storage and processing, AI product development,...In my work, I delve into the latest advancements in technology, with a sharp focus on AI and its various applications and hurdles. I have a comprehensive understanding of AI, ML, DL, RL, NLP, Chatbot, LLM, Langchain, LLama, RAG, front-end user interfaces, Back-end, data storage and processing, AI product development, Product strategy, MVP, and brand development. Programming languages: Artificial Intelligence PyTorch ,Python ,Machine Learning ,ChatGPT Prompt ,Chatbot ,Amazon S3 ,Amazon EC2 ,Django ,Web Scraping ,Sentiment Analysis ,Data Analytics ,Natural Language Processing ,Data Engineering ,Financial Trading ,DevOps ,AI Bot ,AI Model Integration ,LangChain ,JavaScript ,Node.js ,React ,PostgreSQL ,MySQL ,MongoDB ,TypeScript ,PHP ,AWS Development ,Python Script. If you are looking for a dedicated and skilled Machine Learning Engineer to help you solve complex problems and drive your projects forward, let’s connect! I am always looking for interesting and challenging projects, and I am eager to apply my expertise and knowledge to deliver outstanding results. Don’t hesitate to reach out to me today to discuss how I can help bring your ideas to life! menos
Contratar Dmytro1011
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Full Stack (Web and Mobile apps) developer, proficient in: Web Expertise: → Laravel (PHP) | NodeJS | Python → HTML/HTML5 | CSS/TailwindCSS | JavaScript | BootStrap → ReactJS | AngularJS | VueJS | NextJS | NuxtJS | ReduxJS | Three.js | Express.js → Databases: SQL | MySQL | PostgreSQL | Oracle | MongoDB | MariaDB →...Full Stack (Web and Mobile apps) developer, proficient in: Web Expertise: → Laravel (PHP) | NodeJS | Python → HTML/HTML5 | CSS/TailwindCSS | JavaScript | BootStrap → ReactJS | AngularJS | VueJS | NextJS | NuxtJS | ReduxJS | Three.js | Express.js → Databases: SQL | MySQL | PostgreSQL | Oracle | MongoDB | MariaDB → A plus: Python, Java, .NET Core → RESTful and SOAP API(s) development + integrations → CMS: WordPress | Shopify | Joomla | Drupal | Magento | Wix | Prestashop → UI/UX Design: Figma | AdobeXD Mobile Expertise: → Native: Java, Kotlin, Swift, Objective C, Xamarin → Hybrid: Flutter, React Native → SQLite, MongoDB, PostgreSQL → Games: Unity (3D and 2D) Ai/ML Expertise: → TensorFlow, PyTorch, scikit-learn → Data Manipulation and Analysis: pandas, NumPy → NLP: NLTK (Natural Language Toolkit), spaCy → Cloud Services: AWS, Azure, Google Cloud → Big Data and Distributed Computing: Apache Hadoop, Apache Spark → OpenAI Gym, Stable Baselines, OpenCV I've been serving the field of tech since 2012 and have worked with leading tech giants in my country and all over the globe. I've worked on numerous robust Web and Mobile-based projects currently serving their bigger causes. The choice is yours! menos
Contratar NadMax
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viranianum14 viranianum14
$35 Dólares / hora
UI/UX & GRAPHIC DESIGNER | 3D | WEBSITE l PPTUnited StatesHello! I Sahil Budhwani, a Young US-based Professional Graphic Designer And UI/UX Expert with more then 7 years of Experience. I have worked as a senior graphics & UI/UX designer And Graphic designer as a freelancer and with many companies in US. ******* GRAPHIC DESIGN ******* ✅ Website design ✅ Banner design ✅...Hello! I Sahil Budhwani, a Young US-based Professional Graphic Designer And UI/UX Expert with more then 7 years of Experience. I have worked as a senior graphics & UI/UX designer And Graphic designer as a freelancer and with many companies in US. ******* GRAPHIC DESIGN ******* ✅ Website design ✅ Banner design ✅ Landing page design ✅ Icon design ✅ Logo design ✅ Branding ✅ Catalogue design ✅ Flyer design ✅ Poster design ✅ Brochure design ✅ Vector illustration ✅ Raster illustration ✅ Water colour illustration ✅ Pen/ink illustration ✅ Tattoo design ******* WEBSITE ******* ✅ Hosted Development/Maintenance (e.g., Squarespace, WordPress, Wix) ✅ Mock-ups, Designing, Prototyping ✅ Full Site Migration/Duplication ✅ Custom Themes (Design and/or Implementation) ✅ Search Engine Optimization (SEO) ✅ Analytics & Campaigns ✅ Email/Newsletters ✅ Clean HTML & CSS ✅ Javascript ✅ JQuery ✅ PHP ✅ Top Rated Freelancer ✅ 100% Success Rate ✅ More than 15 years Web Design Experience ✅ Wordpress, Wix, Shopify Specialist ✅ USA Based ✅ Email Marketing Design I will ensure you to provide the best services and will leave you with full satisfaction. So just give me a chance to work with me in a pocket friendly budget! menos
Contratar viranianum14
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Tamkeen is a team of 3 Professional Engineers, Adel, Gamal, and Ahmed, specialized in Mechanical, Mechatronics and Thermal Engineering fields. working as a team on freelancer.com since 2017, with over 6 years of extensive, profound and demonstrated experience in the following: - - Mechanical & Mechatronic Design of...Tamkeen is a team of 3 Professional Engineers, Adel, Gamal, and Ahmed, specialized in Mechanical, Mechatronics and Thermal Engineering fields. working as a team on freelancer.com since 2017, with over 6 years of extensive, profound and demonstrated experience in the following: - - Mechanical & Mechatronic Design of Complex systems (Vehicles, Robotics, Marine, Energy, Tooling, Thermal Fluids Devices/Solutions, Consumer Products, Construction and other industrial areas) - Design for Manufacturing and Assembly complemented by hands-on experience in manufacturing in our own CNC workshop (since 2019) and in supervision of manufacturing by other workshops and factories for our clients. - Multiphysics & CAE(CFD, FEA, Multi Body Dynamics, Explicit Dynamics) + theoretical knowledge required to use these tools, like solid mechanics, dynamics and thermal fluid physics. - Mathematical Modeling and control of systems using MATLAB and Simulink. - Reverse Engineering using Geomagic Design X - Realistic visualization and animation of designed products and/or simulations, for presentation and commercial use We regard communication highly, we believe easy and clear communication are essential elements of a successful cooperation. We are always committed to meeting clients requirements timely, on the highest quality standards in the market and complying with relevant codes and regulations. And with the least expenses in the market for the quality we offer. (main reason is, making cash on short term isn't our interest we rather win client's trust), cost effectiveness is our unparalleled competitive edge in the market. It is always our pleasure to offer our services for any company or an Individual looking for Mechanical/Mechatronic Engineering Consultancy, system development or manufacturing projects. Kindly don't hesitate to reach out, you surely will not be disappointed. menos
Contratar mountie0
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Electrical/Electronics design/Automation engineer with 9+ years of experience. Control systems design expert with an emphasis on novel product design. Specializing in Arduino, ESP32, and Raspberry Pi. Proficient in microprocessor systems, PCB/circuit design, schematics, in-person testing and more. Deliverables...Electrical/Electronics design/Automation engineer with 9+ years of experience. Control systems design expert with an emphasis on novel product design. Specializing in Arduino, ESP32, and Raspberry Pi. Proficient in microprocessor systems, PCB/circuit design, schematics, in-person testing and more. Deliverables Include: • Control Systems Design Expertise • Bill of Materials (buy list with sources included) • PCB Design (manufacturing/production sources included) In-Person Hardware Testing • Firmware (tested, modular, scalable) (C/C++, Python, Assembly) Circuit Simulation (Can provide simple systems simulation before production) Expertise in: • Control Systems ? Microprocessors ⌨️ Arduino ? RaspberryPi ?️ ESP32 • Power Systems ? WiFi ☀️ Solar Power ? Batteries ? Ethernet ? Cell (3/4/5G) • C/C++/Python/Assembly ? Multisim, Teststand, MATLAB, Simulink, and more Experienced controls engineer with years in the automation industry. • Programming for Allen Bradley, AB, IDEC, Siemens, Redlion, Automation Direct PLCs, Codesys, Others • Wiring Diagrams • IEC Standard Panel Design • HMI Design • System Upgrades • IoT SCADA • Commissioning Support • Troubleshooting • Budget or High Performance Systems • UL Compliance ⊛ Experience Highlights: • Collaborated with Dr. Haidekker on power microgrid structures • Designed and tested firmware for PCBs, resulting in published research • Enhanced test stand precision and efficiency at ByoPlanet by ~1000% • Improved food service equipment precision and redesigned control cabinets at MP Equipment • Designed and installed packaging manufacturing lines at Niverplast ⊛ Client Focus: • Work with startups, corporations, industrial firms, universities, hobbyists, and individuals • Dedicated to clear communication, meeting deadlines, and attention to detail • Available 24/7 with budget-friendly solutions • Committed to client satisfaction through prompt responses and a positive attitude menos
Contratar DanielG78
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Welcome to my profile! I am a senior software engineer with over 8 years of experience in delivering cutting-edge solutions and driving technology advancements in Finance, Healthcare and Ecommerce. My passion for technology is matched by my commitment to delivering high-quality and scalable software solutions. My...Welcome to my profile! I am a senior software engineer with over 8 years of experience in delivering cutting-edge solutions and driving technology advancements in Finance, Healthcare and Ecommerce. My passion for technology is matched by my commitment to delivering high-quality and scalable software solutions. My skills: 1️⃣ Frontend Development ✅ Languages and Frameworks: ?HTML5 ?CSS3 ?Javascript ?Typescript ?Bootstrap ?Tailwind CSS ?React ?Angular ?Vue.js ?Next.js ?Gatsby ✅Design Integration: Skilled in transforming UI/UX designs into functional user interfaces using Adobe XD, Figma, PSD, or Sketch. 2️⃣ Backend Development ✅ Languages ?PHP ?Python ?Java ?Node.js ?Ruby ?C# ✅ Frameworks and Tools ?Laravel ?Symfony ?Codeigniter ?Django ?Flask ?Ruby on Rails ?Spring Boot ?ASP.NET Core 3️⃣ CMS ✅ WordPress ✅ Webflow ✅ Wix ✅ Shopify ✅ Magento 4️⃣ Mobile Development ✅ Flutter ✅ React Native ✅ Kotlin ✅ Swift ✅ Android Studio ✅ XCode ✅ AppCode ✅ Firebase 5️⃣ Development Tools and Technologies, Databases ✅ Docker ✅ Kubernetes ✅ GraphQL ✅ REST ✅ Git ✅ MySQL, MongoDB, PostgreSQL ✅ Elasticsearch ✅ OAuth, JWT 6️⃣ API Integrations ✅ Payment Gateways (Paypal, Stripe, Square) ✅ Social Media APIs ( Facebook Graph API, Twitter API, Instagram Basic Display API) ✅ Communication API (Twilio, Mailchimp) ✅ Cloud Storage Service (Amazon S3, Google cloud storage) ✅ CDN (Cloudflare, AWS CloudFront) My approach combines deep industry knowledge with a keen eye for innovation, ensuring that I deliver solutions that not only meet but exceed client expectations. Let's bring your vision to life! Contact me today on Upwork to discuss how we can achieve outstanding results together on your next technology project. Thanks for considering my profile menos
Contratar kursv526
