Freelancers zum Anheuern in Germany
19 Ergebnisse angezeigt
Gesponserte Freelancer
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Senior Blockchain Developer with over four years of experience in web & mobile development, especially in Web3 integration for DApps, along with expertise in creating Smart Contracts using Solidity and Rust. Hands-on experience in cross-chain protocol development using LayerZero and proficiency in NFT game and Defi,...Senior Blockchain Developer with over four years of experience in web & mobile development, especially in Web3 integration for DApps, along with expertise in creating Smart Contracts using Solidity and Rust. Hands-on experience in cross-chain protocol development using LayerZero and proficiency in NFT game and Defi, DEX development. People-oriented, fast learning, and excited to challenge tough problems with modern solutions. Able to lead and follow has management experience and knows how to see a project through all stages of execution. I have always been passionate and responsible in business, providing only satisfaction to customers and solving difficult problems. weniger
waldemar0
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I am a senior full stack developer with over 7 years of experience. Seeking out for new technologies and staying up-to-date firmly on market & industry trends, I have possessed lots of golden skills and know-hows in diverging IT fields. As an innovative, task-driven professional engineer with over 5 years of...I am a senior full stack developer with over 7 years of experience. Seeking out for new technologies and staying up-to-date firmly on market & industry trends, I have possessed lots of golden skills and know-hows in diverging IT fields. As an innovative, task-driven professional engineer with over 5 years of experience in web development, have expertized in JavaScript, mainly React.js, Vue.js, Typescript with backend Node.js, Python, Django to name a few. Recently I have been working to attain a strong foundation of Blockchain, Cryptocurrency, Ethereum, Binance smart chain, Solana. Also I have concrete, thorough skills in smart contract, solidity, rust, web3 development targeting DEFI, NFT market, NFT minting site on Ethereum, Solana, Pantom, and token forking like ERC20, ERC721, BEP20. Proficient in developing database creating user interfaces, writing and testing codes, troubleshooting simple / complex issues and implementing new features based on user feedback. 1. Web - Javascript/Typescript, ReactJS, NextJS, VueJS - PHP, Laravel, Node.js, Express.js, Python, Django ,Golang - MySQL, MongoDB, Postgres, and SQLite 2. Android - Swift, Java, Dart, Objective C, C#, HTML - Platforms:- iOS, Android, Flutter, React-Native, Ioinc, OSX, Windows - XCode, Android Studio, Eclipse 3. Blockchain - Bitcoin, Ethereum, Solana, Binance smart chain - NFT project on Ethereum, Solana, BSC - Solidity, smart contract, web3.js, rust, go - Cryptocurrency exchange system, crypto trading platform, crypto trading bot - ERC20, BEP20, ERC721, ERC721A, ERC1155 token weniger
daniel03891334
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We are a dedicated team of seven highly skilled engineers, proficient in various programming languages, poised to assist you with a wide range of software development needs. Agile Collaboration: At our core, we embrace an agile approach. We work in weekly sprints and maintain open communication with clients through...We are a dedicated team of seven highly skilled engineers, proficient in various programming languages, poised to assist you with a wide range of software development needs. Agile Collaboration: At our core, we embrace an agile approach. We work in weekly sprints and maintain open communication with clients through regular demos and sync sessions. This ensures a seamless alignment between your vision and our development progress. Our Expertise: Languages: We have in-depth expertise in multiple programming languages, including Python, Node.js, Java, and C#. Backend Development: Our specialization lies in backend development, where we design and construct strong and scalable solutions. We also have experience with data-intensive software that can handle demanding workloads. Frontend Development: We excel in frontend development, creating visually appealing and user-friendly interfaces using Node.js and React, ensuring a positive user experience. weniger
QQ38
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Hello everyone, I'm Christian, a versatile IT specialist and mechanical engineering student. I would be happy to support you with your project or problem, regardless of whether it is in the social media area or in the technical IT environment. shortly: - IT specialist since 2003: database, script development,...Hello everyone, I'm Christian, a versatile IT specialist and mechanical engineering student. I would be happy to support you with your project or problem, regardless of whether it is in the social media area or in the technical IT environment. shortly: - IT specialist since 2003: database, script development, interface programming, data backup, Customer Support - since 2011 web design, logo design, video editing, audio editing, HTML, PHP, CSS, Mysql, Wordpress, Drupal - since 2011 mechanical engineering CAD modeling in Freecad Language: German (native), English weniger
christian122023
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nelumindralal nelumindralal
$20 USD / Stunde
Python | Excel | Java | HTML | CSS | JavaScriptGermanyHello All, I am Six Sigma Green Belt certified Engineer with Project Management experience, and currently learning Python for data analysis and visualization. • Python Crash Course https://www.coursera.org/account/accomplishments/verify/MFLBW9ACSAB7 • Foundation on Project...Hello All, I am Six Sigma Green Belt certified Engineer with Project Management experience, and currently learning Python for data analysis and visualization. • Python Crash Course https://www.coursera.org/account/accomplishments/verify/MFLBW9ACSAB7 • Foundation on Project Management https://www.coursera.org/account/accomplishments/verify/3QNSJJY4MLDL •Certified Six Sigma Green Belt Credential ID: 441cacb5-4f65-4398-932e-f3b1435984a8 Validation URL: https://www.virtualbadge.io/certificate-validator?credential=441cacb5-4f65-4398-932e-f3b1435984a8 •IELTS 7.0 (March 2023, British Council, Hamburg) Here are some of my skills. SKILLS & CAPABILITIES >JavaScript, HTML, CSS, Java > Excel, Macro, VBA > Python, Web-scraping > Pdf to Excel, Pdf Editing, Form preparing > Excel DB to PDF forms, Auto-filling PDF form KEY PRIORITIES >Client's satisfaction with the delivered order >Replies less than 1 hour >Discussions, communication with respect and provide daily status updates >Work on schedule and meet deadlines once started ( 1 project at a time) >100% check before deliver >After Service, if required Thanks, Regards Nelum Thushara weniger
nelumindralal
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I am a proficient web and AI developer with over 10 yrs of experience. It is my pleasure to deliver high quality code within the timeline.I am a proficient web and AI developer with over 10 yrs of experience. It is my pleasure to deliver high quality code within the timeline. weniger
ulrich34
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As a ambitious web developer I worked on many project and I have contributed to grow profit of many companies. My main goal is keep the focus how to increase the profit using the web project. Optimize and Increase performances is my main highlight so if someone hire me I will provide good features to improve your...As a ambitious web developer I worked on many project and I have contributed to grow profit of many companies. My main goal is keep the focus how to increase the profit using the web project. Optimize and Increase performances is my main highlight so if someone hire me I will provide good features to improve your project's features. I am good at JavaScript, TypeScript, Python, C#, Java. React and Laravel, Django is my most like frameworks so I am talent those frameworks. I can't explain more about these frameworks here, but you will see my skills meanwhile doing the project. Let's make perfect and surprise project with me. Let's create the big profit and over up the world. weniger
crisip0719
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ComputerScience & Electrical Engineering Student, 2y working experience as IT Security Analyst with Focus on Web-Security Python, HTML5/JS/PHP, DataScienceComputerScience & Electrical Engineering Student, 2y working experience as IT Security Analyst with Focus on Web-Security Python, HTML5/JS/PHP, DataScience weniger
CodeAttractor
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Herzlich Willkommen, mein Name ist Patricio. Ich bin Programmierer aus Leidenschaft und besitze mehr als 12 Jahre Programmiererfahrung in diversen Themengebieten. In vergangenen Projekten arbeitete ich an automobilen CM-Systemen, Eventregistrierungen und weiteren individuellen Webauftritten. Meine Spezialisierung...Herzlich Willkommen, mein Name ist Patricio. Ich bin Programmierer aus Leidenschaft und besitze mehr als 12 Jahre Programmiererfahrung in diversen Themengebieten. In vergangenen Projekten arbeitete ich an automobilen CM-Systemen, Eventregistrierungen und weiteren individuellen Webauftritten. Meine Spezialisierung besteht darin Ihnen maßgeschneiderte Lösungen nach Ihren Bedürfnissen zu entwickeln, darunter fallen Backendsysteme zum Pflegen Ihrer Daten, Landingpages oder auch Spiele, die Sie im Webbrowser spielen können ohne etwas installieren zu müssen Habe ich Ihr Interesse geweckt, dann können Sie mich jetzt jederzeit kontaktieren und wir besprechen alles weitere. Liebe Grüße Patricio Hauptspezialisierungen > Backendsysteme > Frontendsysteme > Datenimporte und -exporte > Datenextrahierung und -bereinigung > Softwarearchitektur > PHP > MySQL > JavaScript > Python > HTML > CSS > Regex > Xpath > Fehleranalyse > Bugfixing IT-Security > SQL-Injection Protection > XSS Protection > CSRF Protection > 2F Authentication > Spam Protection > File Upload Exploit Protection > Captcha Spiele- und 3D-Entwicklung > Unity3D mit C# > Unreal Engine (Grundlagen) > Blender (Grundlagen) > Photoshop (Grundlagen) Frameworks und Libraries > jQuery > Ajax > xlsx > phpGrid > Laravel (Grundlagen) > React (Grundlagen) > React-Native (Grundlagen) > PySide6 Weitere Kenntnisse > NodeJs > Apache Web Server > Linux Debian > Shell Scripting (Linux) > Websockets Versionierung > Git Datenübertragungsformate > JSON (bevorzugt) > XML weniger
crypsde
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✓ Back-end: .NET, Ruby on Rails, PHP, Node.js, Laravel, Wordpress ✓ Front-end JS: Next.js, AngularJS & 2+, React.js jQuery, AJAX, CoffeeScript ✓ Front-end UI development: HTML5, HAML, CSS3, SASS, LESS, Bootstrap ✓ Databases: MS SQL Server, PostgreSQL, MySQL, MongoDB, Redis ✓ Payment: Braintree, Stripe, PayPal,...✓ Back-end: .NET, Ruby on Rails, PHP, Node.js, Laravel, Wordpress ✓ Front-end JS: Next.js, AngularJS & 2+, React.js jQuery, AJAX, CoffeeScript ✓ Front-end UI development: HTML5, HAML, CSS3, SASS, LESS, Bootstrap ✓ Databases: MS SQL Server, PostgreSQL, MySQL, MongoDB, Redis ✓ Payment: Braintree, Stripe, PayPal, Authorize.net, 2CO, Google Checkout ✓ Searching: Solr, Elastic Search, Ransack ✓ TDD: RSpec, Mini_test, TestUnit ✓ TDD/BDD support: Capybara, Cucumber, Factory_girl, PhantomJS, Selenium ✓ Servers: AWS, MS Azure, Heroku, Rackspace, DigitalOcean ✓ Code Management Tools: Github, Bitbucket, Gitlab ✓ PM Tools: Jira, Trello, Asana weniger
ArtosJ
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