Freelancers para contratar

  • React.js
  • Java
  • Online Users
Sugerencias:
más

Países

Ubicación específica

Exámenes

Tarifa por hora (USD)

Puntaje

En línea

Mostrando 1479 resultados
  • Contratar     amanraj10071998
Contratar     amanraj10071998

    amanraj10071998 amanraj10071998

    India $40 USD / hora
    Mobile App & Web Developer | Ui/Ux Designer
    India
    I'm a Mobile App & Web developer with 4 years of experience in working with clients. I have delivered more than 40 apps to my clients all over the world. Some of keys skills I have pursued during my development journey are as follow: 1. Ui/Ux Designing (Adobe XD & Figma) 2. Android App Development (Java & Kotlin),...
    I'm a Mobile App & Web developer with 4 years of experience in working with clients. I have delivered more than 40 apps to my clients all over the world. Some of keys skills I have pursued during my development journey are as follow: 1. Ui/Ux Designing (Adobe XD & Figma) 2. Android App Development (Java & Kotlin), MVVM architecture with clean source code. 3. Flutter Development (Android/iOS/Web platforms), bloc pattern. 4. iOS Development 5. Web Development (Core web, Laravel) 6. Backend Development (Firebase, Core php, Laravel, Codeignitor, Node Js) I have worked on AWS, Google cloud, Twilio, Ads services, Payment Gateway (google play in app purchase, Razorpay, Payu, Paytm, Cashfree, Paypal etc), SMS & Notification services, dApps and project reports. Say "Hi Ary" to initiate a chat and discuss about building your product together :) menos
  • Contratar amanraj10071998
  • Contratar     gowrilakshmi2322
Contratar     gowrilakshmi2322

    gowrilakshmi2322 gowrilakshmi2322

    Germany $30 USD / hora
    AI/ML/DL/Vision ⭐Web/BlockChain⭐ Python/Matlab/R
    Germany
    4.0
    2 comentarios 2 comentarios $30 USD por hora
    I am professional in AI, computer vision, Deep learning, machine learning, data science, OCR, NLP, chatbot, blockchain and web application. I am very familiar with python, keras, tensorflow, openAI, pytorch, Java, JavaFX, OpenCV, C/C++/ C#, Javascript, html, Django, flask, PHP, javascript, React.js, node.js,...
    I am professional in AI, computer vision, Deep learning, machine learning, data science, OCR, NLP, chatbot, blockchain and web application. I am very familiar with python, keras, tensorflow, openAI, pytorch, Java, JavaFX, OpenCV, C/C++/ C#, Javascript, html, Django, flask, PHP, javascript, React.js, node.js, Solididy, Smart Contract, Binance, Ethereum, Web3.js, Matlab, R, SPSS and so on. ⭐ AI, Machine learning , deep learning, computer vision -NLP, chatbot, OCR -Time serious prediction -Speech recognition -Object detection and recognition -CNN, ANN, RNN , LSTM, SVM , GAN, OpenAI, Reinforcement learning, Mediapipe, knn, Random Forest, Decision tree, Pytorch, tensorflow, keras, tesarret ⭐ BlockChain Crypto, Solana, DEFI, DAPP, NFT marketplaces, Trading charting system like poocoin. Tokens and smart contract such as BRC20, BEP20, ERC20, ERC721 on Ethereum, BSC, Polygon network. ⭐ Web application Back-end: Laravel, CodeIgnitor, CakePHP, Zend, Python/Django, Node etc. Front-end: Vue.js, React.js, AngularJS, HTML5, CSS3, Bootstrap, Material, SASS, LESS, etc. CMS: Wordpress, Drupal, Joomla Ecommerce: Shopify, Magento, Opencart, Woocommerce DB: MySQL , Sqlite, Oracle, PostgreSQL, MongoDB API integration and development: Social media, Payment gateways, Google, E-commerce, Logistics and order management system, Background check, Finance/Banking, Travel (GDS), Affiliate platform, WebRTC, SMS/Messaging, Email marketing, etc. AWS, S3, EC2, Lambda, ECS, Cloud front, AWS elemental media live & Azure, Google cloud ⭐ Algorithm implementation : machine learning, signal processing, signal compression, DCT, FFT, WTF, Optimization, GA, PSO, ACO, Image processing menos
  • Contratar gowrilakshmi2322
  • Contratar     savvysoftsol
Contratar     savvysoftsol

    savvysoftsol savvysoftsol

    India $20 USD / hora
    eCommerce | Shopify | WooCommerce | Web Flow
    India
    3.6
    2 comentarios 2 comentarios $20 USD por hora
    With over 9+ years of experience in eCommerce Development, Shopify, WooCommerce and delivered Websites and Apps in various sectors including matrimony apps, e-learning, e-commerce, real estate, healthcare, Live Phone monitoring and employee management websites and apps. By implementing an effective SEO strategy, I...
    With over 9+ years of experience in eCommerce Development, Shopify, WooCommerce and delivered Websites and Apps in various sectors including matrimony apps, e-learning, e-commerce, real estate, healthcare, Live Phone monitoring and employee management websites and apps. By implementing an effective SEO strategy, I will optimize your project to be search engine-friendly from the get-go. My Services and Experience Includes: - eCommerce Developer - Payment Gateway Integration - Graphics Designs/ Figma/ AdobeXD - Mobile App Development - Website Development Why Choose Me: - 100% completion rate, 100% Ontime Jobs, 100% satisfaction Feel free to Connect ! menos
  • Contratar savvysoftsol
  • Contratar     AwaisChaudhry
Contratar     AwaisChaudhry

    AwaisChaudhry AwaisChaudhry

    Pakistan $50 USD / hora
    Among Top 100 on Freelancer Search out of 2Million
    Pakistan
    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...
    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
  • Contratar     lugiro
Contratar     lugiro

    lugiro lugiro

    Spain $35 USD / hora
    Unity and Phaser Game Developer
    Spain
    5.9
    2 comentarios 2 comentarios $35 USD por hora
    I am a skilled game developer with experience using both Unity and Phaser. I have created and published a variety of games, including 2D and 3D games, mobile games, and web browser games. I am proficient in all aspects of game development, including game design and programming. I am passionate about creating fun and...
    I am a skilled game developer with experience using both Unity and Phaser. I have created and published a variety of games, including 2D and 3D games, mobile games, and web browser games. I am proficient in all aspects of game development, including game design and programming. I am passionate about creating fun and engaging games for players of all ages. I am also a highly motivated and results-oriented individual with a proven track record of success. If you are looking for a game developer to help you create your next game, I encourage you to contact me. I would be happy to discuss your project requirements and how I can help you achieve your goals. menos
  • Contratar lugiro
  • Contratar     marslan2201
Contratar     marslan2201

    marslan2201 marslan2201

    Pakistan $25 USD / hora
    React | Blockchain | Node | Web Developer | UI/UX
    Pakistan
    5.5
    4 comentarios 4 comentarios $25 USD por hora
    Hi! My name is Arslan. I am a Full-stack Blockchain Solution architect and developer with 5+ years of development experience. Including the crypto exchanges (P2P, CEX & DEX), blockchain forks (NFT Marketplaces, DAO), tokens creation (ERC-20, ERC-721 , ERC-721A,, ERC1155 BEP20, SPL-TOKEN), smart contracts, ICO, Defi &...
    Hi! My name is Arslan. I am a Full-stack Blockchain Solution architect and developer with 5+ years of development experience. Including the crypto exchanges (P2P, CEX & DEX), blockchain forks (NFT Marketplaces, DAO), tokens creation (ERC-20, ERC-721 , ERC-721A,, ERC1155 BEP20, SPL-TOKEN), smart contracts, ICO, Defi & IDO Using Solidity and Rust I have developed Dapp, smart contracts, and NFT's for Ethereum, Solana, Fantom and Binance Blockchain. Additionally, I'm skilled with the backend technologies like Node.js, Web3.js, MongoDB, Express JS, etc. I do Backend, Frontend, DevOps, and Deployment. My Blockchain Specialization Areas: ★ DEXes (like Uniswap, Sushiswap, Pancakeswap, dYdX, etc) ★ NFT Minting DApps and marketplaces (Ethereum, Solana, Terra, Immutable X, and others) ★ DeFi platforms (any dApp, Binance Smart Chain, Ethereum, EOS, Tron) ★ Stock exchanges (like Binance, Coinbase, etc) ★ Wallets (crypto/fiat) ★ Blockchain block explorers ★ Web Development for Custom Business Web Applications ★ Front-end and Back-end Development ★ Content Management Development ★ High-End Enterprise Web Applications ★ Blockchain Development Here is a list of technologies that I use: ★ Solidity Dapp Development ★ Blockchain- Ethereum , Solana, Fantom, Binance ★ Node.js ★ Lamp Stack, Nginx ★ MySQL, Postgres — data structure, performance tuning ★ NoSQL: MongoDB, Redis, GCP ★ Frameworks: React, Nextjs, Nuxt ★ Redux, Redux-Saga, Material UI, Typescript ★ DevOps: AWS, Cloudflare, Digital Ocean, Vultr, Kubernetes, CI/CD Pipelines ★ HTML, Bootstrap, jQuery, Sass, Gulp, Webpack, etc. — responsive, mobile-friendly websites ★ Server-side and client-side optimization, web applications performance tuning My approach to project execution is as follows: ★ Understanding the project requirements through calls and emails ★ Wireframing using tools like Balsamiq, InVision, Figma ★ Project Execution using Project Management Systems like Basecamp, Trello, ASANA, Active Collab, JIRA 10 GOOD PRACTICES I FOLLOW IN CODE MANAGEMENT: 1. Commit early, commit often; every commit provides a rollback position 2. Inspect changes before committing 3. Remember the axe-murderer when writing commit messages 4. While working in a team, must commit your changes – you can’t delegate it 5. Versioning Database 6. Making extensive – detailed notes in the check-in comments about why the changes were made 7. Ensure the working file is from the latest version of the source file 8. Only Check-out the file being worked upon 9. Review every change before committing; utilize the diff function! 10. Use the ignore button for files that should not be committed, consider adding pre-commit filters to prevent the wrong kinds of files (such as accidental check-in of personal user settings docs) from entering the source control menos
  • Contratar marslan2201
  • Contratar     seaanddream
Contratar     seaanddream

    seaanddream seaanddream

    United Kingdom $60 USD / hora
    End-to-End e-Commerce & Development Solutions...
    United Kingdom
    6.7
    8 comentarios 8 comentarios $60 USD por hora
    We are ANC Solutions, and we are your all-in-one stop for all your Web Development, Internet Marketing, E-commerce and BeSpoke Software needs. Our reviews from +400 happy clients will tell you more... At ANC, we pride ourselves on a stellar track record of Freelancer projects, with +500 completed to date. We sport a...
    We are ANC Solutions, and we are your all-in-one stop for all your Web Development, Internet Marketing, E-commerce and BeSpoke Software needs. Our reviews from +400 happy clients will tell you more... At ANC, we pride ourselves on a stellar track record of Freelancer projects, with +500 completed to date. We sport a 5-star average review, with over 99% of our overall ratings coming in at the full 5 out of 5. We offer an extensive range of services, including: - Web Development -WordPress, Shopify and more - Web Scraping, Automation - Web Applications, Bespoke Software Development - API Development & Integration - Chrome Extensions - Mobile Applications -Native/Hybrid - Google Ads - Social Media MArketing - SEO Our Tech Stack includes: php, python, .net/c#, java, .javascipts, flutter + all well-known frameworks... If you think ANC can help, we ensure you we can! Please reach out at your earliest convenience and we'll get started drafting a proposal for whatever project you may have! menos
  • Contratar seaanddream
  • Contratar     chiragthummar108
Contratar     chiragthummar108

    chiragthummar108 chiragthummar108

    India $20 USD / hora
    Full Stack Mobile, Web, Front End Developer
    India
    2.6
    1 comentario 1 comentario $20 USD por hora
    Hi, Visitors, Good Day ! I’m an expert Mobile App developer with over 7 Years of experience developing different apps using Java, Kotlin, Jetpack Compose, Flutter, Dart, KMM, etc. My Strengths are Quick Learner, Bug Fixing, Digital Marking, R&D, API Development, Deep Learning, Problem Solving, etc. I can work with...
    Hi, Visitors, Good Day ! I’m an expert Mobile App developer with over 7 Years of experience developing different apps using Java, Kotlin, Jetpack Compose, Flutter, Dart, KMM, etc. My Strengths are Quick Learner, Bug Fixing, Digital Marking, R&D, API Development, Deep Learning, Problem Solving, etc. I can work with categories like Food Delivery, Downloader, Social Media, Tools, Productivity, Education, Blogging, Business, etc. Native App Developments Jetpack Compose (Navigation, Caching, Paging3, Coroutine) RxJava, RxDart Retrofit2, API Development, Dagger-Hilt, Koin, Manual Dependency Ad Monetization, In-app-billing (in-app-purchase) MVVM, MVI, Clean Architecture Room, SQLite, SQLDelight, MongoDB Gradle, Android Studio, Figma, Kotlin Multiplatformm Hybrid App Platform Flutter, KMP, KMM Responsive / Adaptive User Interface Multiple Screens Size, MediaQuery Firebase, Firestore, Google Maps, Navigation, Push Notifications, GetX, BloC, RiverPod, Providers (State Management Tools) UI Animation Clean Architecture, MVVM Native Code For Android, iOS App Publishing (Play Store / App Store) Web ✅ Wordpress, DIVI, Avada, Elementor,Contact Form, Mail Chimp ✅ PSD to HTML, Responsive Layout ✅ Bootstrap 3 and 4 ✅ Javascript, Typescript, HTML5 ✅ CSS3 (scss, sass, less, SMACSS, BEM) ✅ PWA, service worker, web push notifications ✅ UI/UX, Magento, Low Code, Bubble.io, Flutterflow ✅ End-to-end protractor and Testcafe testing ✅ MongoDB, Thanks & Regards Chirag Thummar menos
  • Contratar chiragthummar108
  • Contratar     ThomasTracy12
Contratar     ThomasTracy12

    ThomasTracy12 ThomasTracy12

    Canada $80 USD / hora
    Full stack mobile and web application developer
    Canada
    Expert in MERN stack for website development and hybrid & native frameworks for mobile application development. I have 4+ years of experience developing different applications. Hit me up so we can discuss further.
    Expert in MERN stack for website development and hybrid & native frameworks for mobile application development. I have 4+ years of experience developing different applications. Hit me up so we can discuss further. menos
  • Contratar ThomasTracy12
  • Contratar     honeydreams
Contratar     honeydreams

    honeydreams honeydreams

    India $55 USD / hora
    100% completion| 100% ontime| 23 years experience
    India
    5.2
    5 comentarios 5 comentarios $55 USD por hora
    As a proficient Software Developer and Electronics Engineer, my skill set encompasses a diverse range of technical capabilities that allow me to efficiently address the needs of clients across various disciplines. My expertise enables me to provide comprehensive solutions, effectively bridging the gap between software...
    As a proficient Software Developer and Electronics Engineer, my skill set encompasses a diverse range of technical capabilities that allow me to efficiently address the needs of clients across various disciplines. My expertise enables me to provide comprehensive solutions, effectively bridging the gap between software and hardware systems. With an extensive background in software development spanning 23 years, I have dedicated over 12 years to providing exceptional freelance services as an independent professional. ✅ Programming languages: C, C++, C#, VB, Java, Go, Lang, Kotlin, Typescript, Javascript, Rust, Ruby, Python. ------------------------------------------------------------------------------------------------------------------------------------ ✅ Framework: Reactjs, Backbone.js, Magento, Prestashop, Codeigniter, Android, ChatGPT API. node , express js. Flask. ------------------------------------------------------------------------------------------------------------------------------------ ✅ Cloud: Amazon web services (AWS), Microsoft Azure. ✅ AI: Machine Learning, Neural Network. ✅ ERP: Netsuite, Quickbooks, Odoo. ------------------------------------------------------------------------------------------------------------------------------------ ✅ Embedded: FPGAs, ESP32, STM32,NodeMCU, AMD Xilinx. ------------------------------------------------------------------------------------------------------------------------------------ ✅ Work Scope: Custom driver development, Complex Apps, Custom javascript frameworks. Sharepoint web parts. Android Apps. Private ChatGPT bot. ------------------------------------------------------------------------------------------------------------------------------------ Possessing a strong reputation on Stack Overflow, I have earned over 2,000 points by actively contributing my knowledge and expertise to the community. ------------------------------------------------------------------------------------------------------------------------------------ ✅ Range of projects. 1. Creation of custom e-commerce websites with multiple configurations with full inventory management. 2. Creation of custom Apps for Windows, Linux, and Mac for the configuration of hardware of an FPGA by writing directly to the instrument register. 3. Microsoft SharePoint Apps. 4. Mobile App and Firmware in C++ to control the engine parameters of Mercedes cars. 5. C++ projects for US university students using OS concepts using semaphores. ------------------------------------------------------------------------------------------------------------------------------------ -- No NSFW projects. --I take a maximum of one project at a time. Please check my availability via chat before assigning the project. Engage my services to transform your innovative concepts into tangible, functional realities. Support: Mon-Fri 8:00 am to 10:00 pm IST. menos
  • Contratar honeydreams

Hola , aquí encontrarás algunos freelancers fuera de línea

Hola , aquí encontrarás algunos freelancers fuera de línea que coinciden con ""