Blockchain Developers

Matteo Olsson

Sweden

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Hello! Full stack developer with 9+ years of expertise. You can see my skills below. 🔸 Back-End: Java, Spring, Microservices, Hibernate, Servlet & JSP, AOP, JPA, Maven, ZUUL, Eureka Service Discovery, Hystrix, JWT. 🔸 Front-End: React, HTML5, CSS, SCSS JavaScript, Thymeleaf. 🔸 Event-Driven Messaging: Apache Kafka, RabbitMQ 🔸 Containers & Orchestration: Docker, Kubernetes, EC2, S3. 🔸 Database: MySQL, PostgreSQL, MongoDB, DynamoDB. 🔸 Version Control: Git, GitHub. 🔸 Web Scrapping: JSoup , BeautifulSoup, SeleniumWD + Bypassing Captcha, reCaptcha, PlayWright. If you have a project that requires a reliable and experienced developer, I would love to be a part of your project!

• Hourly Rate$30 / Hr
• Total Earned$1275
• Experience9 Years

Roman Devshev

Ukraine

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Reliable, passionate, and talented developer who has a strong background and has 8+ years of experience in Blockchain and Web technologies. I am also a highly motivated, self-driven developer who holds a strong passion for exploring emerging technologies. I have played a key role in turning startup companies into bigger ones and have had a successful track record in a fast-growing startup environment.

• Hourly Rate$20 / Hr
• Total Earned$0
• Experience0 Years

Maria Pakka

Finland

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Hello! I'm a Full-Stack Developer with more than 8+ years experience in creating not only high quality database-driven websites but also Apps, Softwares and Games. My strong skills are. Java, React, Vue, Angular, PHP, HTML, CSS, WordPress, MySQL, jQuery , Node, Python, C++, C#, Firebase, Website Design, React Native, Flutter, Mobile app, WebRTC, Kibana, Ionic, Hybrid apps. I can spend my full time on freelancer and serve in real time for all days. Best Result will be delivered on Time and on Budget. Let's build the great relationship and go forward the success of your project.

• Hourly Rate$30 / Hr
• Total Earned$19812
• Experience9 Years

Emilia Malmi

Finland

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Hello! I'm a Full-Stack Developer with more than 9+ years experience in creating not only high quality database-driven websites but also Apps, Softwares and Games. My strong skills are. Java, PHP, HTML, CSS , Laravel, MySQL, jQuery , Flutter , Mobile app , WebRTC, Kibana, Ionic, Hybrid apps Codeigniter , Symphony , WordPress , Android ,Ios , C++, C# ,Swift , MySQL, jQuery , ReactJS , VueJS , AngularJS , Python , Management Systems. Best Result will be delivered on Time and on Budget. Let's build the great relationship and go forward the success of your project.

• Hourly Rate$22 / Hr
• Total Earned$33076
• Experience7 Years

Veronika Kravchenko

Ukraine

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I am a highly motivated and progress-focused Full Stuck developer with a long-standing background in this industry. I have been working in this sphere for over 8 years. I have developed and maintained several complex web applications using a variety of technologies including Node.js, React, and MongoDB. I have a strong understanding of both front-end and back-end development, and I am experienced in working with agile methodologies. I am also skilled in developing and integrating RESTful APIs, which has helped me to build scalable and efficient web applications. Highlight skills: HTML, CS, Bootstrap, jQuery, AngularJS, Node.js, Git, Photoshop, Front-end design, App development, Backend development coding language (PHP, Ruby, Python, C++, C#, Java), MySQL, MongoDB, Server management (Amazon Web Services, Heroku), Problem-solving, Creative thinking. Highlight skills: Web & Mobile Design, Landing Pages Design, UX/UI, UX, UI, UI Design, Adobe Photoshop, Adobe Illustrator, Figma, Graphic Design, Shopify design, InDesign. UX research, Sketch App, Website Wireframing. In my work, I do my best to meet my client’s expectations and deadlines. I look forward to discussing your project together! Skills SQL Shopify WordPress Magento MySQL HTML Node.js Webflow PHP Ruby Python JavaScript Vue.js Laravel CSS

• Hourly Rate$25 / Hr
• Total Earned$14787
• Experience8 Years

Martim Matos

Portugal

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Hello! My name is Martim. I will help you create your project and bring your great idea to life. I am a full-stack developer with 8 years of experience. Here you can see my main skills. HTML, CSS, JavaScript, Angular, jQuery, Swift, Vue, Elm, Ruby, PHP, Java, .Net, Python, ROR, Rust, Bootstrap, React, C++, Laravel, Kotlin, ORACLE, ABAP, Agile, TypeScript, CMS (Wix, Squarespace, joomla), Ecommerce WordPress, Shopify, UI/UX, Photoshop, Illustration, Figma. The stacks do I use? Flask / Django / DRF / FastAPI Payment gateway integration (Paypal and Stripe) Database (Postgesql, Mysql, mongodb, SQLite) Mail management Django ORM / SQLAlchemy & Alembic Task Queue (Celery) and Message Broker (RabbitMQ) charts/data plotting d3.js and other libraries (chart.js) Creating MPA & SPA (react.js) Submit via Docker / Docker-compose Write tests with unittest, pytest, selenium Continuous Integration (Travis CI) Github and GIT Deployment on Amazon web services / Google Cloud Platform / Microsoft Azure / Heroku / Digital Ocean If you've got to this point, it's pretty obvious I like you, just get me in touch Message me and we can start discussing your project Thanks, Best Regards Martim Matos

• Hourly Rate$28 / Hr
• Total Earned$0
• Experience8 Years