Javascript ES6 Experts para contratar - Página 6
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Freelancers patrocinados
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Hi, I'm Prakash , a Freelance Full-Stack Developer. I specialize in building both frontend and backend solutions for web applications. With a passion for innovation, I create high-quality, user-friendly websites tailored to your needs. Let's work together to bring your ideas to life!Hi, I'm Prakash , a Freelance Full-Stack Developer. I specialize in building both frontend and backend solutions for web applications. With a passion for innovation, I create high-quality, user-friendly websites tailored to your needs. Let's work together to bring your ideas to life! menos
Contratar Prakash116
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As a professional software developer with 2.5 years of hands-on experience, I specialize in crafting robust web backends, REST APIs, and implementing effective web scraping solutions. My expertise extends to optimizing systems at both the infrastructure and instruction level, ensuring high-performance outcomes. My...As a professional software developer with 2.5 years of hands-on experience, I specialize in crafting robust web backends, REST APIs, and implementing effective web scraping solutions. My expertise extends to optimizing systems at both the infrastructure and instruction level, ensuring high-performance outcomes. My skills and experience include: ✅ Backend: Python, Django, Flask,API Integration, REST APIs ✅ Web Scraping: BeautifulSoup, Selenium ✅ Frontend: HTML, CSS, JavaScript, jQuery, Ajax,React ✅ Database: MySQL, PostgreSQL ,SQLite ✅ Data Analysis: NumPy, Pandas My goal is to provide high-quality products to my clients, and I am looking forward to building long-term relationships and great business partnerships together! Best Regards. menos
Contratar shivamkumarv73
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Hello, I am a highly motivated Full Stack & Blockchain Developer based in the United States with over 7+ years of experience in Web and Mobile App development. I have a passion for transforming complex problems into simple, intuitive, and visually appealing solutions. Technical Expertise: - Proficient in both...Hello, I am a highly motivated Full Stack & Blockchain Developer based in the United States with over 7+ years of experience in Web and Mobile App development. I have a passion for transforming complex problems into simple, intuitive, and visually appealing solutions. Technical Expertise: - Proficient in both front-end and back-end development, I bring a comprehensive understanding of the entire development process. - Skilled in using a wide range of technologies including JavaScript, HTML, CSS, React, Node.js, PHP, Laravel, Python, Java, .NET, Solidity, and Ethereum. - Experienced in developing secure and scalable blockchain applications using smart contracts and decentralized applications (DApps). Key Skills: - Full Stack Development - Blockchain Development - Web & Mobile App Development - Front-end & Back-end Technologies - Smart Contracts & DApps - UI/UX Design - Project Management Experience: - Successfully delivered high-quality projects that exceed client expectations and meet tight deadlines. - Proven track record of developing innovative solutions that drive business growth and efficiency. I am dedicated to providing top-notch development services and collaborating on exciting projects. Feel free to reach out to discuss how I can help bring your ideas to life! menos
Contratar NoahNaizir
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Over the last 3 years I have focused on modern PWA's and REST API using Node, MongoDB, Vue and/or React and would welcome the opportunity to bring my longstanding expertise across a wide gamut of Web technologies to your project. I have extensive experience developing Javascript and PHP applications for a wide...Over the last 3 years I have focused on modern PWA's and REST API using Node, MongoDB, Vue and/or React and would welcome the opportunity to bring my longstanding expertise across a wide gamut of Web technologies to your project. I have extensive experience developing Javascript and PHP applications for a wide variety of media clients including the BBC, Amnesty International, University of Edinburgh, University of London, the Serpentine Galleries and more. Key Skills: Web development and programming: • Solid understanding of modern Javascript and Typescript for use with Node, React and Vue • Extensive knowledge of object-oriented PHP (15 years) with exposure to leading frameworks such as Symfony, Laravel, Zend and Cake. • Relational and Document Databases (MySQL, MiongoDB) • Modern CSS via SASS • Good understanding of RESTful architecture • Unit Testing (Mocha, Jest, PHP Unit) and Selenium tests • Good understanding of server configuration. • Experience with document-centric search applications such as Solr and Sphinx. Sites: www.newcontemporaries.org.uk => React / Node / Typescript / MongoDB www.ff-workshop-editions.co.uk (Vue JS) www.gavinturkegg.art (React) www.blustindesign.com (Vue JS + Drupal 8) www.cdcs.ed.ac.uk (Drupal 8 + Javascript) www.stuartpearsonwright.com (Backbone + Drupal 7) www.lucyofsyracuse.com (Vue JS + Drupal 8) www.brand-rex.com (D7 to D8 migration) www.mcaslan.co.uk (Backbone and Drupal 7) www.designbypraline.com (Backbone + Drupal 7) www.typeandline.com (Vue JS + Drupal 8) www.macroadvisorypartners.com www.cellprojects.org (D6 to D7 migration) www.serpentinegalleries.org www.londoncraftweek.com www.leadershipquintet.com www.amnesty.org.uk www.puregym.com www.anagrambooks.com www.freetibet.org www.london.gov.uk (large D6 to D7 migration) menos
Contratar neilg63
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As a multifaceted professional offering skills in virtual assistance, eCommerce management, and front-end development, I bring a diverse skill set to assist clients in optimizing their businesses and creating captivating online experiences. With a keen eye for detail and proficiency in various tools and technologies,...As a multifaceted professional offering skills in virtual assistance, eCommerce management, and front-end development, I bring a diverse skill set to assist clients in optimizing their businesses and creating captivating online experiences. With a keen eye for detail and proficiency in various tools and technologies, I ensure efficient support and exceptional web solutions. Key Skills: Virtual Assistance: Administrative Support, Email Handling, Customer Service eCommerce Management: Store Setup, Product Listing, Order Processing Front-End Development: HTML, CSS, JavaScript, Bootstrap Projects: eCommerce Store Enhancement Successfully revamped an online store, improving its design and user interface, resulting in increased conversions. Virtual Assistance Solutions Provided tailored virtual assistance solutions for diverse clients, ensuring smooth operations and client satisfaction. Why Work With Me? Combining a comprehensive skill set in virtual assistance, eCommerce management, and front-end development, I offer clients a unique advantage. Whether it's optimizing business operations, managing eCommerce stores, or creating stunning web interfaces, I am committed to delivering top-notch results that exceed expectations. menos
Contratar TahirShahktk
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We are Canadian-Ukrainian team of highly professional software developers and system administrators with more than 20 years expertise. OUR MAIN SPECIALIZATIONS: 1) WEB DEVELOPMENT & SOFTWARE DEVELOPMENT 1.1) FRONT-END: HTML, HTML5, CSS3, Bootstrap, TailwindCSS 1.2) JAVASCRIPT: JavaScript, ES6+, Typescript,...We are Canadian-Ukrainian team of highly professional software developers and system administrators with more than 20 years expertise. OUR MAIN SPECIALIZATIONS: 1) WEB DEVELOPMENT & SOFTWARE DEVELOPMENT 1.1) FRONT-END: HTML, HTML5, CSS3, Bootstrap, TailwindCSS 1.2) JAVASCRIPT: JavaScript, ES6+, Typescript, Node.js, MEAN, MERN, MEVN, Angular, React.js, Vue.js, Nuxt.js, Next.js, Gatsby.js, jQuery 1.3) BACK-END 1.3.1) LAMP (Linux, Apache, MySQL, PHP) including Symfony, Laravel, Yii, Zend, CodeIgniter, CakePHP 1.3.2) Python (Python, Django, Flask, FastAPI) 1.3.3) .NET stack technologies (C#, ASP.NET, .NET Core) 1.4) OPEN SOURCE SOLUTIONS 1.4.1) E-commerce Platforms: Shopify, Magento, WooCommerce, Prestashop, OpenCart, BigCommerce, Shopware, osCommerce 1.4.2) CMS: WordPress, Drupal, Joomla, TYPO3 etc. 1.4.3) CRM: SuiteCRM, SugarCRM 2) MOBILE DEVELOPMENT 2.1) Android native development: Java, Kotlin 2.2) iOS native development: Swift, Objective-C 2.3) Cross platform development: Flutter, React Native, Ionic 3) DESIGN 3.1) Website Design (UI (User Interface), UX (User Experience) etc.) 3.2) Graphic Design (Creative Design, Digital Design, Advertisement Design etc.) 3.3) Corporate Identity (Brand Boooks, Business Cards, Logos, LetterHeads etc.) 4) INTERNET MARKETING 4.1) Social Media Marketing (Linkedin, Xing, Facebook, YouTube, Instagram etc.) 4.2) SEO (SEO Copywriting, SEO Auditing, White Hat SEO) 4.3) PPC Marketing (Google Adwords, Google Ads, Facebook Ads, YouTube Ads, Instagram Ads etc.) 4.4) Email Marketing 5) MANAGED SERVICES 5.1) 24/7 TECHNICAL SUPPORT 5.2) SYSTEM ADMINISTRATION SERVICES Our team of high qualified System Administrators have huge experience with technologies covering: - different distributions of OS Linux, Unix and MS Windows Server systems; - different types of virtualization (ProxMox, Virtuozzo, OpenVZ, KVM, XEN, VMware, Hyper-V); - VPN/DNS/IPTables/Firewalls/web servers/mail servers configuration and tuning etc.; - cloud solutions (AWS, MS Azure, Google Cloud, Alibaba Cloud, OVHcloud, DigitalOcean, Linode etc.); 6) HOSTING SERVICES provided by our hosting subdivision under trade mark "TanHost" 6.1) Cloud based solutions (e.g. configuration and technical support of Private Clouds); 6.2) Сollocation services, the providing for rent dedicated and VPS/VDS (virtual servers); 6.3) Shared Hosting; 6.4) Domain names registration services in more than 100 international zones; 6.5) SSL Certificates. 7) EMBEDDED SYSTEMS 7.1) Embedded software development 7.2) Internet of Things (IoT) 7.3) Microcontrollers programming 7.4) Arduino microcontrollers programming OUR CREDO: Reputation – is above anything else! We help our customers to grow success and we grow together with our customers! We are flexible to meet our clients' needs. We make it simple... menos
Contratar tangramua
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AwaisChaudhry AwaisChaudhry
$50 USD / hora
Among Top 100 on Freelancer Search out of 2MillionPakistanZAWN Tech is an IT company based on Certified Programmers providing all kinds of IT solutions since 2014. Our skills are: Blockchain: Metaverse, Web3, NFT, NFT Games, Smart Contract, White Paper, Blockchain (Eth, WAX, Solana, BSC, Polygon), Pancakeswap, Arbitrage Bot, Uniswap, DEX, DAPP, (Frontend,Snipper,Sandwitch...ZAWN Tech is an IT company based on Certified Programmers providing all kinds of IT solutions since 2014. Our skills are: Blockchain: Metaverse, Web3, NFT, NFT Games, Smart Contract, White Paper, Blockchain (Eth, WAX, Solana, BSC, Polygon), Pancakeswap, Arbitrage Bot, Uniswap, DEX, DAPP, (Frontend,Snipper,Sandwitch Bots) Web: Core: HTML, CSS, WordPress, PHP (Magento, Cakephp, Codeigniter, Symfony, Laravel), Javascript (MEAN+MERN), React.js, Angular, node.js, Express.js, Vue.js, D3.js, Three.js, Ruby on Rails, ASP.NET, AJAX, MVC, VB.NET, WPF, CMS, JSON, Docker, Odoo, RESTful API Gobiflow, Podio, Bubble.io, Webflow eCommerce: Woo+BigCommerce, Shopify, Ecwid, Shopware, Prestashop, Joomla, Drupal, Zoho, Odoo, WHMCS, Yii, vTiger, Suite/SugarCRM Desktop: Java, Python, C#/C++Programming, Delphi, Qt++, VB, Golang Design: Photoshop, Illustrator, Figma Game Development: WebGL, Html5, Unity3d, 3d Max, 3d Maya, Unreal Engine 4/25. UE5, Godot Mobile: Android, iPhone, PhoneGap, Ionic, Cordova, React Native, Xamarin, Flutter, AR/VR Calling: Twilio, Nexmo, Voip, Sip, Asterisk, FreePbx, Freeswitch. Trading: Sierra Chart, Pinescript, Thinkorswim, Tradestation, Metatrader, NinjaTrader, Tradingview, Binance, Kucoin, Interactive Broker, Iqoption, Fxtm Apis Computer Vision: Machine Learning, Artificial Intelligence, OpenCV, OCR, Tensorflow, GPT-3, GPT-4, Jetson Nvidia, YOLO, Chatbot, ChatGPT, OpenAI Hardware: Embedded System, Arduino, Matlab, Raspberry Pi, Esp32 menos
Contratar AwaisChaudhry
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I am very responsive and go straight to the core of the feasibility of client's project.20 years of experience in web and mobile will be client's best ally and a library of knowledge toward how he could possibly exploit them and it will make a change that would end on giving the same results as his initial goals. My...I am very responsive and go straight to the core of the feasibility of client's project.20 years of experience in web and mobile will be client's best ally and a library of knowledge toward how he could possibly exploit them and it will make a change that would end on giving the same results as his initial goals. My Web & Mobile Developer Skill Sets: Programming Languages: Proficiency in languages such as JavaScript, HTML, CSS, and familiarity with frameworks like React, Angular, or Vue for front-end development. For back-end development, knowledge of languages like Node.js, Python, or Ruby on Rails is essential. Mobile Development: Experience in mobile app development for iOS and Android platforms using languages such as Swift, Objective-C, Java, or Kotlin, along with knowledge of mobile app frameworks like React Native or Flutter. Web Technologies: Understanding of web technologies such as RESTful APIs, AJAX, JSON, and web security protocols (HTTPS, SSL/TLS). Database Management: Knowledge of database management systems like MySQL, PostgreSQL, MongoDB, or Firebase for data storage and retrieval in web and mobile applications. User Experience (UX) and User Interface (UI) Design: Familiarity with UX/UI design principles and tools for creating intuitive and visually appealing interfaces. Version Control: Proficiency in using version control systems like Git for collaborative development and code management. My AI Developer Skill Sets: Machine Learning and Deep Learning: Proficiency in machine learning algorithms, neural networks, and deep learning frameworks such as TensorFlow, PyTorch, or Keras for developing AI models. Data Processing and Analysis: Experience in data preprocessing, feature engineering, and data analysis using libraries like NumPy, Pandas, and Scikit-learn. Natural Language Processing (NLP): Knowledge of NLP techniques for text analysis, sentiment analysis, language translation, and chatbot development using libraries like NLTK or spaCy. Computer Vision: Understanding of computer vision algorithms for image recognition, object detection, and image processing using libraries like OpenCV or TensorFlow Object Detection API. AI Ethics and Bias Mitigation: Awareness of ethical considerations in AI development, including bias mitigation strategies and responsible AI practices. Model Deployment: Familiarity with model deployment techniques using cloud platforms like AWS, Azure, or Google Cloud Platform as well as containerization technologies like Docker and Kubernetes. BlockChain Developer Skill sets: Proficiency in blockchain technologies such as Ethereum, Hyperledger, and Solidity. Experience in developing smart contracts and decentralized applications (DApps). Knowledge of blockchain consensus algorithms and cryptography. Familiarity with blockchain development frameworks and tools. Understanding of tokenization and cryptocurrency development. Experience in integrating blockchain solutions with existing systems. menos
Contratar ajeshjanardanan
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William288455 William288455
$10 USD / 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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As a seasoned senior full-stack engineer with 8 years of diverse experience, I've honed my skills across a broad spectrum of technologies and domains. My expertise spans web development, mobile applications, 3D projects, and game development. In web development, I excel in frameworks like React, Next.js, Svelte,...As a seasoned senior full-stack engineer with 8 years of diverse experience, I've honed my skills across a broad spectrum of technologies and domains. My expertise spans web development, mobile applications, 3D projects, and game development. In web development, I excel in frameworks like React, Next.js, Svelte, Vue.js, Node.js, Nest, Laravel, CodeIgniter, Flutter, React Native, Cotlin, Swift and Express.js. I'm adept at crafting immersive web experiences, leveraging WebGL and Three.js to create stunning visuals. Moreover, my proficiency extends to Python backend frameworks such as Django, Flask, and FastAPI. I have a proven track record in API integration, seamlessly incorporating payment gateways like Stripe, wallet systems, and cutting-edge AI services such as OpenAI. Furthermore, my experience in trading bot development, including MetaTrader 4 and 5, adds another layer to my skill set. In the realm of game development, I've demonstrated competence in Unity3D and Unreal Engine, delivering engaging 3D experiences that captivate users. My expertise in artificial intelligence encompasses machine learning and NLP, enabling me to develop sophisticated chatbots tailored to various purposes, including PDF, database, and URL interactions. I leverage advanced AI techniques like Langchain and Pinecone, while also excelling in tasks like text-to-speech, speech-to-text, object detection, image segmentation, and image generation. In summary, I bring a wealth of experience and a diverse skill set to the table, enabling me to tackle complex projects across multiple domains with confidence and proficiency. I realize complex technical challenges and deliver the best result to clients. My passion is truly tech, I love it. menos
Contratar Darko999
