App Developers Til ansættelse

  • App Development
  • Online Users
Forslag:
mere

Lande

Specifik placering

Eksamener

Timepris

Vurdering

Online

Viser 68 resultater
  • Ansæt     HowardTobacco
Ansæt     HowardTobacco

    HowardTobacco HowardTobacco

    Ukraine $10 USD / timen
    We're developing mid-scale games in Unity.
    Ukraine
    We are a team of four with several years of experience in Coding, Game Development and Creative Asset production. Our team has published a couple of our own projects and we are looking forward to working with you.
    We are a team of four with several years of experience in Coding, Game Development and Creative Asset production. Our team has published a couple of our own projects and we are looking forward to working with you. mindre
  • Ansæt HowardTobacco
  • Ansæt     ilcekrstev
Ansæt     ilcekrstev

    ilcekrstev ilcekrstev

    Macedonia $30 USD / timen
    Senior Blockchain Developer | PM
    Macedonia
    Hello. Thanks you for your visiting. I am working as fullstack developer for 8 years. Recently, I am working as blockchain developer | PM for almost 4 years. I like to learn new tech and challenge. My blockchain skills - DEX, DeFi, DAO, ICO, Dapp, Marketplace - web3, ether.js, binance apis(morails, binance, coin,...
    Hello. Thanks you for your visiting. I am working as fullstack developer for 8 years. Recently, I am working as blockchain developer | PM for almost 4 years. I like to learn new tech and challenge. My blockchain skills - DEX, DeFi, DAO, ICO, Dapp, Marketplace - web3, ether.js, binance apis(morails, binance, coin, etc) - Ethereum, Polygon, Solana - ERC20 / ERC721 / ERC721A / ERC1155 / ERC1155D / BEP20 - Solidity, Truffle, hardhat My core skills are : - C | ASM | Java | Rust | GoLang | Python - HTML | CSS | Javascript | Typescript | Nodejs | Express - Mern | Mean | Mevn | Django | RoR stack - NFT | DEFi | DEX | Dapp | Smart contract | Ethereum | Solana - Android | iOS | React Native | Flutter | Xamarine - Selenium | Scrapy | BS4 mindre
  • Ansæt ilcekrstev
  • Ansæt     Potashova1
Ansæt     Potashova1

    Potashova1 Potashova1

    Kazakhstan $35 USD / timen
    Blockchain&&Software Architect | Full Stack, Unity
    Kazakhstan
    Starting from middle of 2018 began proactively working on blockchain related projects as a Blockchain Software Architect. My experiences range from creating both Front-end Blockchain applications to Backend Architecture design and implementation, Smart Contract Development, Unity3D Game Development, NFT, testing,...
    Starting from middle of 2018 began proactively working on blockchain related projects as a Blockchain Software Architect. My experiences range from creating both Front-end Blockchain applications to Backend Architecture design and implementation, Smart Contract Development, Unity3D Game Development, NFT, testing, auditing and development for Fintech and other industries that need the power of decentralization, tokenization, and smart contracts. Expertise in Public Blockchain Platforms: Ethereum | Solana | Binance Smart Chain ✓ Developing smart contracts by Solidity and Rust programming languages. ✓ Developing RPC using client libraries such as Web3.js. ✓ Static analysis of smart contracts for gas consumption and optimization using Remix IDE. ✓ Securing smart contracts using libraries like OpenZeppelin. ✓ Developing Ethereum dApps using Truffle framework. ✓ Integration with crypto wallets such as Metamask & Phantom. ✓ Deploying smart contracts on test networks such as ropsten/rinkeby as well as ethereum/solana mainnet. Expertise in Private & Consortium Blockchain Platforms Hyperledger Fabric ✓ Developing Chaincode using the Go programming language. ✓ Developing proof of concepts using Hyperledger Composer. ✓ Integration with Fabric Java SDK. ✓ Creating RESTful APIs for client applications to communicate with the blockchain network. ✓ Creating channels, orderers, and peers. ✓ Deployment and instantiation of Chaincode on channels on cloud services like IBM Bluemix and Amazon AWS. I hold expertise with: - Software Architecture / Software Engineering / Software Testing - Solidity / Rust / Golang - React / ExpressJS / Vue.js / Next.js / Angular.js - Unity3D Game Development / Virtual Reality / Augmented Reality - MongoDB / MySQL / PostgreSQL / MSSQL - Laravel / PHP / WordPress / Magento - Heroku / VPS / Amazon Web Services (AWS) / Digital Ocean - Github, Gitlab, Bitbucket, Trello, Backlog, etc. Here are the applications that I've built so far. - Dapp, DeFi development - NFT game/marketplace development on Ethereum & Solana blockchains in Solidity & Rust - Unity3D NFT Game - Ethereum & Binance Smart Chain token development on ERC20, ERC721, ERC1155, BEP20, BEP721 & BEP1155 protocols - ICO / ITO / IDO / STO, Cryptocurrency exchange & Cryptocurrency wallet Development Further Expertise & Work Deliverables in Blockchain: ✓ DApp for Supply Chain Management for Food Industry ✓ DApp implementation in Philanthropy ✓ DApp for Anti-Counterfeiting in the Pharmaceutical Industry ✓ Worked on Protocols like Ethereum, IBM Hyperledger, Stellar ✓ SetUp of a Permission-based Consortium Network ✓ Implementation of Private, Public and Permission-based network Thanks for your kind attention. mindre
  • Ansæt Potashova1
  • Ansæt     marioada
Ansæt     marioada

    marioada marioada

    Lebanon $75 USD / timen
    #1 UK LTD on Freelancer.com
    Lebanon
    You're one message away from out-competing, reducing expenses and increasing revenue; we develop custom apps and websites and offer a free consultation that includes solution architecture. Our solutions are different because we stay on top of the latest technologies and business strategies: What if your users can...
    You're one message away from out-competing, reducing expenses and increasing revenue; we develop custom apps and websites and offer a free consultation that includes solution architecture. Our solutions are different because we stay on top of the latest technologies and business strategies: What if your users can search for anything in any language and find accurate results even if they make typos? AI Search Engines make that possible, and shoppers are more likely to buy when they can find relevant products quickly. What if your users can customize, preview and even try on your products the same way they would at a physical store? AR Shopping is the future which is why Nike, IKEA and Apple are already using it. What if your hosting can handle 100,000 requests a second for 100$/month? Auto-scaling groups adjust the number of servers to match traffic load and avoid unnecessary costs. And the list goes on. Let's discuss your project. Mario Adabachy, Director at RedLayers London. mindre
  • Ansæt marioada
  • Ansæt     mykytasukhoruko2
Ansæt     mykytasukhoruko2

    mykytasukhoruko2 mykytasukhoruko2

    Ukraine $30 USD / timen
    Sr.MERN/MEVN/WP/Webflow/OpenCart/PHP Expert
    Ukraine
    Ukraine based web developer specializing in high quality Website development. I have a well-polished convincing strategy in:  UI React, Vue, Webflow, OpenCart Third-party API integrations,  Responsive web applications development and deployment from scratch  Website Maintenance and troubleshooting  CMS plugins...
    Ukraine based web developer specializing in high quality Website development. I have a well-polished convincing strategy in:  UI React, Vue, Webflow, OpenCart Third-party API integrations,  Responsive web applications development and deployment from scratch  Website Maintenance and troubleshooting  CMS plugins development and theme customizations  MySQL expert with MVC frameworks (Laravel, CodeIgniter, etc.).  Server management (Apache, Nginx, Centos), Node.js. ✔Skills I have achieved are: ☑ Front End ⇨HTML5, CSS3, JavaScript, Sass, Less, jQuery, Bootstrap, React JS, Vue JS, , ES6, Ember JS ☑Back End ⇨PHP, Python, MySQL, JS, MongoDB ☑ CMS ⇨WordPress, OpenCart, webflow, PrestaShop, Shopify. ☑ Tools ⇨Git, Server Configuration, Gulp, Apache, Nginx, SVN, AWS, Google APIs, npm, Jira, Rest APIs I am Self-motivated and goal-oriented. I have the ability to follow through with projects from inception to completion using analytical and problem-solving skills; possess high programming skills, well at logic building, ability to adopt any programming environment with a very short learning curve, capable of managing and designing. Thanks for your interest and hoping for a long-term relationship. Feel free to drop me a line. Kind Regards, Mykyta Sukhorkov mindre
  • Ansæt mykytasukhoruko2
  • Ansæt     husseinabusetta
Ansæt     husseinabusetta

    husseinabusetta husseinabusetta

    Palestinian Territory $15 USD / timen
    Full-stack developer | Web & Android developer
    Palestinian Territory
    I am a high qualified software engineer, full-stack web developer, and experienced Android developer with strong skills enough to be a great competitor. Front end skills: - Html5 - Css3 - Javascript - JQuery - Bootstrap - React Js Back end skills: - PHP - Python - Node js - Servlet - JSP -...
    I am a high qualified software engineer, full-stack web developer, and experienced Android developer with strong skills enough to be a great competitor. Front end skills: - Html5 - Css3 - Javascript - JQuery - Bootstrap - React Js Back end skills: - PHP - Python - Node js - Servlet - JSP - JSF Frameworks: - Zend - Codeigniter - Laravel IDE: - Netbeans - Android Studio - Visual Code - Notepad++ - Intellij idea Database: - Access - Mysql - Oracle I have worked on several projects in PHP either pure or using frameworks, building on-demand scripts; from scratch, or modifying existing source code Also Familiar with: Github, Postman, web services, Rest Api, object-oriented and Google products such as: - Google Api's - Firebase: cloud messaging, real-time database, file storage Android Development: Strong Java knowledge and +6 years of experience building android applications from simple to complicated apps including SQLite, API binding. Code is clean, readable, and simple as possible. Time management and task scheduling are very important. Satisfying Client is our goal. I'm here to help you, feel free to contact me any time mindre
  • Ansæt husseinabusetta
  • Ansæt     stairovic940
Ansæt     stairovic940

    stairovic940 stairovic940

    Serbia $35 USD / timen
    Full-stack Dev(Web, Mobile, DApp, Game, AI)
    Serbia
    Greetings, Thanks for visiting my profile. I provide high-end and up-to-date designs using the latest tools and technology available. I know exactly, what are the opportunities and constraints of HTML/CSS/JS and I create the design easy to implement for front-end developers. I am an experienced blockchain developer...
    Greetings, Thanks for visiting my profile. I provide high-end and up-to-date designs using the latest tools and technology available. I know exactly, what are the opportunities and constraints of HTML/CSS/JS and I create the design easy to implement for front-end developers. I am an experienced blockchain developer having vast knowledge of EVM (Ethereum Virtual Machine) and Solidity. I have worked on many complex block chain projects like Token development, DAPP (Decentralized Application) development. I have vast knowledge of ERC20, BEP20, ERC721 standards and can create complex financial token. I can develop crypto currency like Dogecoin, Lite Coin, Bitcoin and produce wallet for Linux and Windows. After the master node setup you can mine your coin with different types of commercial miner hardware. I also already worked and mastered mobile app development with java, swift, flutter. It's important to me to build long-term relationships with my clients, so I'm primarily looking for long-term projects. I hope to start on yours today. MY SKILLS: ✓ Blockchain | NFT Marketplace | ICO Platform | Dapp - NFT (Non Fungible Token) Marketplace Development - Crypto Coins Exchange Development - ICO & IDO Development with Created Token (Coin) - Smart-Contracts (Solidity, Truffle framework)& Web3 - Smart Contracts Audits - Token development based on Ethereum and Binance (ERC20, ERC721, ERC 1155, BEP20, BEP721, BEP1155) - DLT Apps & Private Blockchain Development - Cryptocurrency Wallet Development for Linux, windows, Mac, Web ✓ Web & Mobile & Desktop & Game & Deep Learning - Html/CSS/Bootstrap/Vue.js/React.js/Angular.js/PHP - C/C#/C+/Unity3D - Python/Keras/Tensorflow/SVM - Swift/Android/Flutter/ReactNative mindre
  • Ansæt stairovic940
  • Ansæt     vrubannr
Ansæt     vrubannr

    vrubannr vrubannr

    Ukraine $50 USD / timen
    Ambitious Blockchain Developer
    Ukraine
    Dear client I am a senior blockchain full-stack developer specializing in backend, design, and front-end development. I have 8+ years of experience in web design and front-end development, 5 years of blockchain development. I have extensive experience as a ❤️freelance web designer❤️, and I am familiar with the needs...
    Dear client I am a senior blockchain full-stack developer specializing in backend, design, and front-end development. I have 8+ years of experience in web design and front-end development, 5 years of blockchain development. I have extensive experience as a ❤️freelance web designer❤️, and I am familiar with the needs and requirements of clients and high-quality work. I have developed many smart contracts, defi sites, and NFT marketplaces so that lead their business to success. I can provide a wide range of support from web design to coding. ============== Skills =============== - Blockchain development (smart contract, ethereum, dapp, NFT.) - UI/UX design (Illustrator, Photoshop, Adobe XD, Figma, Canva) - Front-End development (React, Vue, Angular) - Website development (HTML, CSS, Javascript, Typescript, SASS) - Hybrid application development - Infrastructure systems - AWS / Azure / Heroku / Firebase / CPanel, etc. ======= Confident Development Language ======= - React / Angular / Vue / Ionic / React Native - NodeJS  ※LoopBack / Express / Koa / Socket.io, etc - Python / C# / Java - PHP  ※ Laravel / WP CMS / Symfony - DBMS:MySQL / MongoDB / PostgreSQL / Cloud Database - Source Code Management & Distribution  ※GitHub / BitBucket / Git / Backlog / Docker / BaaS / DevOps - Solidity - Golang Once you believe me, I will do my best for you. Thank you for reading. mindre
  • Ansæt vrubannr
  • Ansæt     monathcorey
Ansæt     monathcorey

    monathcorey monathcorey

    United States $30 USD / timen
    SENIOR WEB || MOBILE DEVELOPER
    United States
    Experienced Web and Mobile Development. Long history of client satisfaction. Extensive experience working with small and big businesses. Tell me what you need from a business perspective. I'll listen to your objectives, ask questions to determine your technical requirements, and provide a solution customized just...
    Experienced Web and Mobile Development. Long history of client satisfaction. Extensive experience working with small and big businesses. Tell me what you need from a business perspective. I'll listen to your objectives, ask questions to determine your technical requirements, and provide a solution customized just for you. My core skills are: *** Web development *** Front-End: React.js, Vue.js, TypeScript, Next.js, HTML5, Canvas, Konva.js, TailwindCSS, Tailwind, Bootstrap 4 Back-End: Laravel, Node js, Python, Django, Spring Boot, Stripe, Strap Database: MySQL, Firebase, MongoDB, PostgreSQL, SQLite *** Mobile development *** Android: Java, Kotlin Hybridy Apps: React Native, Flutter, Ionic iOS: Swift My goal is to exceed your expectations, therefore we will not settle for just any solution, I will always strive to find the best solution. When working with me, you can rest assured that you are getting top-notch work, so you can focus on your business. Thanks. mindre
  • Ansæt monathcorey
  • Ansæt     Josewebstar
Ansæt     Josewebstar

    Josewebstar Josewebstar

    Colombia $35 USD / timen
    PHP & JavaScript expert.
    Colombia
    I am a senior Full Stack Web developer with over 6 years of hands-on experience in building various websites. My main stack is using PHP and JavaScript frameworks such as Laravel and WordPres, Shopify, React, Vue. While studying at the university and working on software companies in Colombia, I have got huge knowledge...
    I am a senior Full Stack Web developer with over 6 years of hands-on experience in building various websites. My main stack is using PHP and JavaScript frameworks such as Laravel and WordPres, Shopify, React, Vue. While studying at the university and working on software companies in Colombia, I have got huge knowledge in my main full-stack web development and experience in building many kinds of websites such as saas applications, CRM/ERP projects, business directory sites, ICO platforms, personal sites, e-commerce stores, booking and advertising style websites and so on. My Top Full-Stack Development Skills ✅PHP, JavaScript Stack ✅Laravel, CodeIgniter ✅MySQL, PostgreSQL, MongoDB ✅Git ✅AWS My Top CMS Frameworks ✅ WordPress ✅ Shopify My Top JS Frameworks ✅ React.js ✅ Vue.js Additionally, I always focus on customers' satisfaction and try to use innovative technology and the best solutions helpful to satisfy their requirements perfectly. mindre
  • Ansæt Josewebstar

Hej , her er nogle offline freelancere

Hej , her er nogle offline freelancere, der matcher ""