GitHub Experts para contratar - Página 5
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Freelancers patrocinados
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I am Daniel and specialized in web,app development and designing more than 15+ years experience and worked for a variety of remote and local clients, from individuals to businessmen since 2008. I returned freelancer.com for now after long regular job hiring in US AI company using JavaScript frameworks and...I am Daniel and specialized in web,app development and designing more than 15+ years experience and worked for a variety of remote and local clients, from individuals to businessmen since 2008. I returned freelancer.com for now after long regular job hiring in US AI company using JavaScript frameworks and OpenAI. Till now, I developed lot of products using React Native, Wordpress, Php, Python, ReactJS, NodeJS, Vue.js, Svelte.js, ChatGPT, Firebase. I am a hard and smart working guy. My working style is based on details, quality and responsibility, and I am proud of providing the great result to every client on time, every time so far.' Understanding the requirements with a complete idea of clients' imagination, doing the planning and making a strategy for making all imaginations to practical is my key skill of getting success. I do Designing and Development for Web, Mobile, AI applications using multiple skills mentioned below ⭐ Web Development skills: ✔ JavaScript, React/Next, Vue/Nuxt, Angular, Svelte, PHP, WordPress, Shopify, Laravel, CodeIgniter, Node.js, Python, Django, Golang SASS, SCSS, SEO ⭐ Mobile Applications: ✔ iOS and Android applications, React Native, Swift, Flutter. Objective-C, Node.js ⭐ AI Applications: ✔ Python, Django, Flask, OpenAI, GPT3.5, GPT4, LLM, Fine-tuning, LLM, Prompt Engineering, Web Scraping ⭐ Blockchain development skills: ✔ Blockchain: Bitcoin, Solidity, Smart Contracts, Ethereum, NFT Marketplace, DeFi, Ethers.js, web3.js ⭐ Other skills: ✔ CSS Frameworks: Tailwind CSS | Bootstrap | Material UI | UIKit | Semantic UI ✔ Database : MySQL | MongoDB | PostgreSQL | Firebase | SQLite ✔ API : REST | GraphQL | SOAP ✔ C/C++ | MFC | SDK | QT | OpenGL | OpenCV. As you can see, I am well adapt at working with all the relevant platforms. I can build your website the fastest and most cost-effective way and ensure the best possible performance, quality, and responsiveness of applications I strive to be the only person you'll need for all your web & Mobile needs. Let's work together and make your vision for a web or mobile the best it can be. I'm always available through message and am happy to give free consultations and proposals for all new and returning clients. So please, message me for a chat, and Let's discuss how I can contribute to your project's success! Thanks! Daniel . S menos
Contratar elbisnero
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Hello, my name is Sasa. I have been working on the Javascript & PHP for 10 + years and I'm a professional FullStack Programmer. For this time I've been working on a lot of Database and Web projects for many different companies in the world. My core competency is mainly in the Database(Microsoft SQL, MySQL), the...Hello, my name is Sasa. I have been working on the Javascript & PHP for 10 + years and I'm a professional FullStack Programmer. For this time I've been working on a lot of Database and Web projects for many different companies in the world. My core competency is mainly in the Database(Microsoft SQL, MySQL), the backend of Laravel & Node.js/Express JS and on the frontend of AngularJS, ReactJS & Vue.js. I've ever worked for building ecommerce platform with Full-Stack using Magento. My career was built as a Full-Stack web developer with AngularJS, React, NodeJS. With the increase of amazing, fast and productive Javascript frameworks, I changed the focus of my professional career five years ago to become an expert in ReactNative, Flutter(Dart) and Ionic Mobile development and Native mobile application development. My Strengths and skills I prefer to develop those Web technologies as: - Microsoft SQL, MySQL/MariaDB, Redis, CouchDB, HBase, MongoDB - SOAP, RESTful API - ASP.NET, C# CodeIgniter - PHP, JavaScript, JQuery, React, Vue, Bootstrap, AngularJS, Meteor.js - React Native, Flutter, Kotlin, Ionic + AngularJS, Framework7, Cordova, Xarmarin - Cassandra, Nginx, Apache - Familiar with Firebase, Amazon, Google API, Twilio API, Azure. Feel free to contact me anytime to start working on projects together and make your wishes come to life. menos
Contratar sasa34
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Profile Summary A seasoned Full Stack Developer with over 11 years of experience, specializing in delivering scalable web applications using modern technologies and cloud platforms. With a strong foundation in software engineering, this professional excels in designing, developing, and deploying innovative solutions...Profile Summary A seasoned Full Stack Developer with over 11 years of experience, specializing in delivering scalable web applications using modern technologies and cloud platforms. With a strong foundation in software engineering, this professional excels in designing, developing, and deploying innovative solutions tailored to meet the needs of contemporary businesses. Proficient in a wide array of technologies, including JavaScript, server-side languages, database management, and DevOps practices, they have a proven track record of working collaboratively in agile environments to drive innovation and deliver high-quality software solutions. Professional Experience Senior Full-Stack Developer at Subliminator (2022/10 – 09/2024, Amsterdam, Netherlands): Developed seamless e-commerce solutions, integrated Etsy and WooCommerce, optimized user interfaces, and managed backend systems using Java, Python, Django, and PostgreSQL. Achieved significant improvements in operational efficiency, system performance, and project delivery speed. Senior Frontend Developer at Aptus.AI (2019/10 – 2022/09, Pisa, Italy): Specialized in React/Next.js for AI-driven legal document management systems, leading a design overhaul that improved user experience and client satisfaction. Enhanced technical skills in Angular and frontend development. Full-Stack Developer at Paleovalley (2017/10 – 2019/09, Traverse City, United States): Developed web applications using Laravel and Vue.js, integrated third-party services, and led UI redesigns to enhance user engagement and system reliability. Junior Full-Stack Developer at Adamarie (2014/07 – 2017/09, Chicago, United States): Created e-commerce solutions using Angular and Express.js, managed databases, and collaborated in agile processes to deliver high-quality software solutions. Education Master of Science in Computer Science, University of Ljubljana (2012/10 – 2014/06) Bachelor of Science in Computer Science, University of Ljubljana (2008/10 – 2012/06) Skills Programming Languages: JavaScript, TypeScript, Java, Python Front-end Frameworks: React, Next.js, Vue, Nuxt, Angular Back-end Frameworks: Express.js, Laravel, SpringBoots, Django, Flask Databases: MySQL, PostgreSQL, MySQL DevOps Tools: AWS, Azure, CI/CD Other: GraphQL, WebSockets, API Design, Performance Optimization, Unit Test, Code Review, Project Management Certificates Certified Web Professional - Web Developer (CWP) AWS Certified Developer – Associate Oracle Certified Professional, Java SE (OCPJP) Node.js Certified Developer (JSNAD) Microsoft Certified: DevOps Engineer Expert Google Professional Cloud Developer MongoDB Certified Developer Associate React.js Certification by Coursera menos
Contratar Jemin888
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I have 9+ year of experience in UI/UX designer & front end developer and able to work full time for you. ⭐NO UPFRONT PAYMENTS⭐ 101% JOB SATISFACTION⭐ ⭐AVAILABLE: 24*7 ⭐ 6 DAYS/WEEK ⭐ My Skills ⭐ Angular || HTML || CSS || SASS || LESS || jQuery || JavaScript || Bootstrap || WordPress || Woocommerce || WordPress...I have 9+ year of experience in UI/UX designer & front end developer and able to work full time for you. ⭐NO UPFRONT PAYMENTS⭐ 101% JOB SATISFACTION⭐ ⭐AVAILABLE: 24*7 ⭐ 6 DAYS/WEEK ⭐ My Skills ⭐ Angular || HTML || CSS || SASS || LESS || jQuery || JavaScript || Bootstrap || WordPress || Woocommerce || WordPress Elementor/WP bakery || Square space || Ajax, Responsive || design || Angular JS || etc. ⭐ PSD, Figma, XD to HTML Expert ⭐ PSD to WordPress Expert ⭐ WordPress Design & Development ⭐ Angular front end development ⭐ React front end development ⭐ jQuery Expert ⭐ Chrome ( V2 & V3 ) Browser Extension Development ⭐ Databases : Mysql ⭐ Responsiveness on all devices & all browser compatibility. ⭐ Tools : Git , Jira ⭐UI/UX Design Tools ⭐ 1. Photoshop 2. Figma menos
Contratar creativecoder95
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For more than ten years, I have worked with a wide range of programming languages and technology stacks, leveraging this expertise to assist clients in addressing their diverse needs. I have tackled everything from simple issues to highly complex, specialized challenges requiring deep domain knowledge. Regardless of...For more than ten years, I have worked with a wide range of programming languages and technology stacks, leveraging this expertise to assist clients in addressing their diverse needs. I have tackled everything from simple issues to highly complex, specialized challenges requiring deep domain knowledge. Regardless of the complexity of the problem, my focus is always on delivering customized, tailored solutions that meet the unique requirements of each client. menos
Contratar endiansign
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Software engineer with years of successful freelance experience. I specialize in developing high-impact solutions that drive business growth and deliver exceptional user experiences. My technical expertise is matched by a deep commitment to understanding client needs and business objectives. I take pride in writing...Software engineer with years of successful freelance experience. I specialize in developing high-impact solutions that drive business growth and deliver exceptional user experiences. My technical expertise is matched by a deep commitment to understanding client needs and business objectives. I take pride in writing clean, efficient code while maintaining a keen focus on the end-user perspective. Known for consistently exceeding client expectations through clear communication, timely delivery, and attention to detail. Whether optimizing existing systems or building new applications from scratch, I ensure every project contributes directly to my clients' success through increased sales and user satisfaction. menos
Contratar nickw0lf
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iamjuanguillermo iamjuanguillermo
$20 USD / hora
I'll build the web app your business needs.BoliviaWhat do I do? I develop the web application your business needs. What do I use? For the frontend, I use Quasar Framework. For the backend, I use AWS serverless services or Firebase, whichever is better for your app. Something quick about me? I am lazy, impatient, and arrogant. That's why I always seek...What do I do? I develop the web application your business needs. What do I use? For the frontend, I use Quasar Framework. For the backend, I use AWS serverless services or Firebase, whichever is better for your app. Something quick about me? I am lazy, impatient, and arrogant. That's why I always seek efficiency, quick results, and high standards. My favorite phrase is: "si vis pacem, para bellum." I love dogs and horses. Frequently Asked Questions: - Why do I use Quasar? Because a web app built with Quasar can be easily converted to a PWA, Desktop app, Android app, and iOS app. - Why do I use AWS serverless services or Firebase? Because you only pay for the services you use when you use them, while with servers, you'll pay even when the service is inactive. Additionally, both AWS and Firebase have a very generous free tier, ensuring your monthly cost will be close to $0 for the first year, or even longer. menos
Contratar iamjuanguillermo
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My name is Sean. I recently graduated from General Assembly's Software Engineering Immersive Program, where I completed more than 500 hours of project development learning and accumulated solid full-stack development capabilities. I have strong programming skills, proficient in JavaScript, Python, and React, and...My name is Sean. I recently graduated from General Assembly's Software Engineering Immersive Program, where I completed more than 500 hours of project development learning and accumulated solid full-stack development capabilities. I have strong programming skills, proficient in JavaScript, Python, and React, and familiar with databases such as MongoDB and Firebase, and am competent for front-end and back-end development tasks. During my project experience, I independently developed BookNest, a Django-based book sharing platform where users can upload, classify, and rate books. In this project, I was responsible for all development links from back-end to front-end, and integrated AWS S3 for image uploads to ensure the security and stability of the platform. In addition, I also developed a custom Sudoku game that incorporates difficulty selection, leaderboards, and prompt functions, using React and Firebase as the main technology stack. These projects not only improved my technical capabilities, but also cultivated my thinking of designing from the user's perspective. Before this, I was engaged in nail design work. Although it was not directly related to programming, this experience gave me a keen control of details and problem-solving skills. I always maintain my passion for learning and am committed to becoming an excellent front-end engineer. In the future, I hope to use my technical expertise and innovation capabilities in your company to bring greater value to the project and team. menos
Contratar chenx3
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I specialize in projects related with sports betting and casino solution. If you have any idea for taking money with betting system, don't hesitate to contact me plz. I have worked with automated applications of online sports betting sites such as bet365, bwin, betano, stoiximan and etc for 15 years. And I can provide...I specialize in projects related with sports betting and casino solution. If you have any idea for taking money with betting system, don't hesitate to contact me plz. I have worked with automated applications of online sports betting sites such as bet365, bwin, betano, stoiximan and etc for 15 years. And I can provide with casino system including evolution baccarat, blackjack, roulette and slot games. My expert skills: - Developing Valuebet & Copybet bots for betting sites. - Web development using Laravel, AngularJS, ExpressJS, WordPress, MVC5, . Net Core - Window application development and Reversing - Mobile application development for both iPhone and Android platforms menos
Contratar Nazarij5
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japscunanan21 japscunanan21
$40 USD / hora
Senior Software Engineer | Web, Blockchain and AIPhilippinesI am a Senior Software Engineer specializing in Web and Mobile Development, with advanced expertise in Blockchain Technology and a strong passion for Artificial Intelligence. With over 5 years of experience, I deliver robust, scalable and innovative solutions that align with your vision. Blockchain Expertise ✨Chains:...I am a Senior Software Engineer specializing in Web and Mobile Development, with advanced expertise in Blockchain Technology and a strong passion for Artificial Intelligence. With over 5 years of experience, I deliver robust, scalable and innovative solutions that align with your vision. Blockchain Expertise ✨Chains: Ethereum, Solana, Polygon, BNB Chain, Avalanche, Tron, Aptos, Sui ✨DeFi & NFT: DEXs, liquidity pools, staking, NFT marketplaces, tokenomics, and blockchain gaming ✨Wallets: MetaMask, Trust Wallet, Coinbase Wallet, Phantom, OKX Wallet, Ledger Integration Web Development Expertise ✨Front-End: React.js (Next.js, Gatsby), Vue.js (Nuxt.js), Angular ✨Back-End: PHP, Laravel, Node.js, Python, Django ✨Databases: MySQL, MongoDB, Firebase, AWS DynamoDB ✨UI Frameworks: Bootstrap, Tailwind CSS, Material UI Mobile Development Expertise ✨Frameworks: React Native, Flutter, Swift ✨Capabilities: Cross-platform app development, API integration, sleek and intuitive UI/UX design AI Expertise ✨Machine Learning: Predictive models, recommendation engines ✨Natural Language Processing: Chatbots, text summarization, sentiment analysis ✨Computer Vision: Object detection, OCR solutions ✨Tools: TensorFlow, PyTorch, OpenCV, Scikit-learn ✨Integration: AI-powered dashboards, smart automation Amazon Web Services (AWS) ✨Services: S3, DynamoDB, Lambda, API Gateway, Amplify, WebSocket Why Choose Me? ✅Diverse Skillset: Proficiency across web, mobile, blockchain, and AI technologies ✅Client-Focused: I prioritize your unique needs, ensuring satisfaction with every project ✅Reliable Partner: On-time delivery, adaptive to global time zones Let’s collaborate to transform your ideas into remarkable digital experiences. Contact me today and let’s build something extraordinary! Best regards menos
Contratar japscunanan21
