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Hi, I'm Stephen, your IoT expert. I have a career spanning some 28 years in the telecommunications industry solving complex integration and automation problems which have enabled me to be a highly acclaimed and awarded innovative thinker. Today I take on a variety of challenges blending hardware and software to...Hi, I'm Stephen, your IoT expert. I have a career spanning some 28 years in the telecommunications industry solving complex integration and automation problems which have enabled me to be a highly acclaimed and awarded innovative thinker. Today I take on a variety of challenges blending hardware and software to bring to life innovative solutions in the IoT (Internet of Things) space. Some of the challenges I can help with are: ✅ LoRa and LoRaWAN solutions (I am LoRa and TTN certified) ✅ IoT communications such as MQTT, REST, XMPP, Google Cloud Messaging, Kafka and others. ✅ Hardware solutions with microcontrollers such as Arduino, ESP32, STM32, RP2040 (Raspberry Pi Pico), NordicRF, ATMEL, Microchip, and others ✅ Embedded development using Linux, FreeRTOS, and other tools on Raspberry Pi, x86, and other development platforms. ✅ Graphing through Grafana, Prometheus, Datadog, ThingsBoard, DataCake and others. ✅ Edge computing solutions using Docker or balenaOS ✅ Firmware development of Arduino using Arduino IDE or Platform IO in C++ ✅ Low-level device and driver development for the Linux kernel as well as microcontrollers ✅Full-stack software solutions using technologies such as PHP Laravel, NuXT, and Python ✅ Schematic and PCB development using KiCAD, Eagle, Altium or Orcad ✅APIs in any of the 13 programming languages I know ✅API gateways such as Apigee (I am certified), Mulesoft, Kong, and others ✅ Microservices such as AWS Lambda, Google Cloud Functions, and others ✅ Automation with technologies such as Ansible, Terraform, or good old manual code I am a sum of my experiences and all those who came before me. Experience gained through sleepless nights, lost weekends, and holidays finding innovative and permanent solutions to challenges. Other experience has been gained through the skills, advice, and leadership of experts in this field over many years. I am instinctively drawn to interesting and unique projects so if you have a challenge that requires out-of-the-box thinking please do not hesitate to consider me. 덜 보기
InternetOfThings
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Speed & Quality I am a web developer with 9 years of experience. I love to do automation ~ Languages => PHP, JavaScript, Python ~ Databases => Mysql, MongoDB, Firebase, postgreSQL ~ APIs => Google, Facebook, Microsoft Graph,Twitter, Paypal, Stripe, TMDB, IMDB, Alibaba, AliExpress, Twilio ---- Ubuntu, Centos, ...Speed & Quality I am a web developer with 9 years of experience. I love to do automation ~ Languages => PHP, JavaScript, Python ~ Databases => Mysql, MongoDB, Firebase, postgreSQL ~ APIs => Google, Facebook, Microsoft Graph,Twitter, Paypal, Stripe, TMDB, IMDB, Alibaba, AliExpress, Twilio ---- Ubuntu, Centos, Windows, macOS ~ Other Fix/Create Data Entry, WHM, Cpanel, Shopify, Magento, Drupal, Prestashop, Wordpress(Taxonomy,Custom Post Type,shortcode,plugin,child-theme), CSS, JQuery, BootsStrap, PSD/Image to HTML, Datatables, Web Scraping(Selenium,bs4,Php,jS), SSL, Htaccess, XCrud, (JSON,CSV,EXCEL), Scripting and more.. 덜 보기
glennwilkins
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PauloLosinada PauloLosinada
$30 USD (1시간 기준)
Expert Web and Mobile Developer (Fullstack)PhilippinesTo introduce myself, I am an individual who is very passionate and comes with a problem-solving mentality and a keen personality in software development with an overall experience of 8 years in various technologies, Languages, and Frameworks. ↦ Frontend: React, Vue.js, Angular, HTML5, CSS3, JavaScript, TypeScript,...To introduce myself, I am an individual who is very passionate and comes with a problem-solving mentality and a keen personality in software development with an overall experience of 8 years in various technologies, Languages, and Frameworks. ↦ Frontend: React, Vue.js, Angular, HTML5, CSS3, JavaScript, TypeScript, jQuery, Handlebars.js, Knockout.js ↦ Backend: Node.Js, Express.js, Python, Django, Flask, PHP, Laravel, CorePHP, CakePHP, Symfony. ↦ Database: MySQL, MongoDB, MariaDB, Sphinx Search tool ↦ Basic: Windows, Linux, macOS. ↦ Web services: WSDL, SOAP, JSON, REST. ↦ DevOps: Kubernetes, Docker, ECS, EKS. Especially I have rich experience with React-Native, Flutter, iOS and Android development I would be more than happy to extend my hand and services to accomplish your goals, as I work in an environment that inspires and challenges us to evolve better. so, anytime think about us as a teammate who is more creative, passionate, and willing to work out ways. We welcome any queries, big or small, with the promise of a quality and professional service. Regards, Paulo Losinada 덜 보기
PauloLosinada
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Professional Programmer with get-it-done, on time and high quality spirit, very experienced in designing, implementing, testing and delivering complex back-end using various programming languages and technologies: * Solidity, C#, C++, C, .NET, VB, JavaScript, CSS, PHP, HTML, GoLang and JAVA Expertise: Blockchain,...Professional Programmer with get-it-done, on time and high quality spirit, very experienced in designing, implementing, testing and delivering complex back-end using various programming languages and technologies: * Solidity, C#, C++, C, .NET, VB, JavaScript, CSS, PHP, HTML, GoLang and JAVA Expertise: Blockchain, Software Development, Hardware Development, Web Development, and Mobile Development. 덜 보기
vinxl1
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I've good experience in developing websites and application for 6 years. I've developed social management system, hospital management system, bank and shopping web apps with Ruby on Rails, mysql and postgresql. I've built the business websites as CRM, CMS, real estate, education, stock, salary system, donate, booking...I've good experience in developing websites and application for 6 years. I've developed social management system, hospital management system, bank and shopping web apps with Ruby on Rails, mysql and postgresql. I've built the business websites as CRM, CMS, real estate, education, stock, salary system, donate, booking and so on using PHP and React.JS. Also I've worked on some projects with companies. I'll do my best on Freelancer. My Skills: * Web development Ruby on Rails, PHP, React.JS, Shopify Liquid * Backend development PHP, Node.JS, Fast API, Ruby on Rails, Python * App development C++/C# * Blockchain development Ethereum Smart Contract DApp Solidity * Technologies: Heroku ( stack-18, stack-20, stack-22) , PS AWS ELB/RDS/S3/Connect/Lex/Rekognition Twilio/Sendgrid/Google Firebase Shopify, Perfex CRM, Suite CRM, CMS, Tradingview, WebRTC, Smart Contract, Chat Bot 덜 보기
cebutango
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Hello. I'm an experienced JavaScript Full Stack | Web3 engineer with 8+ years of experience in website and app development. I offer Full Stack development services in various technologies in JavaScript, PHP, Ruby on Rails, Python, etc. Also I am very familiar with eCommerce development using Shopify. ====="Honest...Hello. I'm an experienced JavaScript Full Stack | Web3 engineer with 8+ years of experience in website and app development. I offer Full Stack development services in various technologies in JavaScript, PHP, Ruby on Rails, Python, etc. Also I am very familiar with eCommerce development using Shopify. ====="Honest before money, Quality before quantity."===== This is my motto on developing. I pride myself in Quick Project Deliveries and always give the Priority to the Quality than the Quantity. Skills: ✓ Html, CSS/SCSS/Sass/Less/Tailwind CSS/Bootstrap ✓ ECMAScript • TypeScript • React.js • Redux • Next.js • Vue 2/3 • Node.js • Express.js • Nest.js ✓ Shopify 1.0/2.0 • Shopify Plus • Shopify App • Liquid • Theme Customization • SEO • Headless CMS ✓ Web3 • DEX/DeFi • NFT • Ethereum • Hardhat • ethers.js • Wagmi ✓ PHP • Laravel • CodeIgniter • Shopify • WordPress ✓ Ruby • Ruby on Rails • RSpec ✓ C++ • C# • .NET • ASP.NET MVC • ASP.NET Core ✓ Mobile App • Android • Java • React Native ✓ MySQL • MongoDB • GraphQL • PostgreSQL Why me: ✓ Over 8+ Years of Experience ✓ Professional and Polite ✓ Responsible and Passionate ✓ Clear Communication ✓ Quality Work on Time 덜 보기
mattfranc25
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As a Senior Data Analyst with over 10 years of experience in data analytics, process automation, and BPO customer service industries, I have developed a strong technical expertise in Excel, Excel VBA, MS Access, Power BI, Power Platform, and SQL. My experience in data analysis and process automation has enabled me to...As a Senior Data Analyst with over 10 years of experience in data analytics, process automation, and BPO customer service industries, I have developed a strong technical expertise in Excel, Excel VBA, MS Access, Power BI, Power Platform, and SQL. My experience in data analysis and process automation has enabled me to develop a keen eye for detail and a deep understanding of data-driven decision-making. I am passionate about leveraging my skills to drive business growth and innovation. 덜 보기
aubrey03
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With a background in Canva editing and short video editing, I possess a powerful toolkit for storytelling and communication in the digital age. This expertise not only enhances personal creativity but also opens up an untold number of professional opportunities in marketing, social media, and beyond. I can do lead...With a background in Canva editing and short video editing, I possess a powerful toolkit for storytelling and communication in the digital age. This expertise not only enhances personal creativity but also opens up an untold number of professional opportunities in marketing, social media, and beyond. I can do lead generation, research potential clients, compile contact lists, and even reach out to prospects via email or phone. Organize property details, create listings, and manage updates across various platforms.With a keen eye for detail and a commitment to staying up-to-date on market trends, I ensure that clients receive top-notch guidance throughout their real estate journey. I am open to learning from the feedback. I am always eager to learn new skills and take on new challenges in this way I can be a competitive individual, professionally and personally. 덜 보기
ivy697
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I have multiple years of experience building web applications and running data science experiments. I have worked with Raspberry pi’s and depth, security cameras in the past . Please feel free to reach out! Experience with the following technologies -- GPT3, T5, custom transformer implementations -- Large Language...I have multiple years of experience building web applications and running data science experiments. I have worked with Raspberry pi’s and depth, security cameras in the past . Please feel free to reach out! Experience with the following technologies -- GPT3, T5, custom transformer implementations -- Large Language Models (LLM's) -- ChatGPT, GPT index, Langchain, Pinecone, vectorDB, LLama -- Prompt Engineering - Language Modelling - Topic Modelling, Text Analytics - Word Embeddings, Transformer Embeddings -- Text Similarity, Similarity Engines - Recommendation Engines, Ranking Engines - Classification Models, Predictive Models -- Time Series Analysis - Classical ML (Regression Analysis, Clustering, Random Forests, Statistical Analysis, Gradient Boosting etc) - OCR and Document Parsing (Extracting Tables, Text, etc) -- Mobile App Android, iOS, PhoneGap, Ionic, React Native, Xamarin, Flutter, AR/VR -- Computer Vision Machine Learning, Artificial Intelligence, OpenCV, OCR, Tensorflow. Python: Django Rest Framework, Flask, Cronjob, Celery, RabbitMQ, Web Scraping, Crawling, Data Mining, Micro-Services, Logging & Debugging -- Game Development - Proficiency in programming languages such as C++, C#, Java, or Python. - Experience with game engines like Unity, Unreal Engine, or Godot. - Knowledge of game design principles, mechanics, and balancing. - Ability to create engaging gameplay experiences through level design, - UI/UX design, and player interaction. - Graphics and animation tools for 2D and 3D game development. - Understanding of game physics, AI programming, and multiplayer networking. Services even after delivery of the project. Give me a shot. You won’t regret it. 덜 보기
jeankyla1
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Meregyn is a full-stack web developer with several years of experience. Since she's incurably curious, she is constantly updated with the latest tech. Meregyn works mainly with Node.js, MongoDB, JavaScript, TypeScript, React, WebRTC, and WebSockets for real-time communication, also leveraging technologies like...Meregyn is a full-stack web developer with several years of experience. Since she's incurably curious, she is constantly updated with the latest tech. Meregyn works mainly with Node.js, MongoDB, JavaScript, TypeScript, React, WebRTC, and WebSockets for real-time communication, also leveraging technologies like Unity3D, C#, Java, Android, React Native, and blockchain development with Solidity. Meregyn's programs are stable over time, thanks to the effective automatic testing he implements. Skill Set: [Mobile] - Java, Swift, Objective-C (6 years) - React Native (4 years) - Kotlin, Flutter/Dart (3 years) - 3rd party libraries & API integration (6 years) [Web/Desktop] - HTML, CSS, JavaScript, PHP (8 years) - React/Redux, Vue.js, AngularJS, Next.js, Nuxt.js, Backbone.js, Ember.js, D3.js, Typescript (4-6 years) - Node.js, Express.js, Java, Python/Django, Golang (3-5 years) - C#, .NET, ASP.NET, SQL, GraphQL (4 years) - C++/Visual Studio(2013-2019) (10+ years) [DB/Tools/Methodologies] - MySQL, PostgreSQL, MongoDB, RESTful APIs - Docker, Microsoft Azure, AWS, Microservices - OOP/MVC/MVVM design patterns - Scrum/Agile(Git,Jira), CI/CD, DevOps 덜 보기
meregyn
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