Blockchain Developers

Mateo Venard

France

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I am a full stack developer with 9 years of experience who has proven background in front-end development paired with back-end development. During these years I became highly skilled in programming design, development, and implementation of functional specifications consistently applying best practices for writing clean, secure, readable, and scalable code.I am proficient from Frontend side: HTML,CSS, Javascript,JQuery, Angular,Vue,TypwScript and ReactJS.From Backend side: Python,PHP,Java,C#, Ruby,Golang,NodeJS, Scala, Django,Perl. I have experience in working with databases,like MongoDB,Oracle,SQL and version control like Git. I worked on both the client and server sides, acting as a bridge between the two. My goal was to create scalable web applications by writing and testing code, building databases and servers and building APIs and working with Google Maps API,Facebook API,Twitter API,Amazon S3,Skyscanner Flight Search API,Open Weather Map API.I perform coding, debugging, and unit testing tasks in support of projects remaining adaptable and committed to staying on top of growing technologies and engineering trends.I am also able to develop scalable web-based user interfaces and components using Angular, C# and NET core,XUL,W3C,Sketch and of course Figma.I work with Adobe XD and Canva for designing and prototyping design concepts. I always try to be attentive to details and organized.

• Hourly Rate$30 / Hr
• Total Earned$28100
• Experience9 Years

Borysko Petrenko

Ukraine

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I am a Full Stack developer with 8years of experience. Below are the skills and knowledge that I have as a Full Stack Developer; • Successfully designed and delivered 120 mobile applications and REST APIs to support 5 million requests monthly • Reduced time to market from several days to less than 10 hours by creating and executing a suite of Ruby-based automated build tools • Contributed to a major transition from ASP.NET to Ruby on Rails, which enhanced the overall speed and quality of new product development by 30% • Designed and developed software systems, using system analysis and mathematical models to predict and measure outcome and consequences of design. • Worked closely with systems analysts, engineers, programmers and business stakeholders to design system and to obtain information on project limitations and capabilities, performance requirements and interfaces. • Responsible for modifying legacy software at the Dept. of Labor to correct errors, allow it to adapt to new hardware, and to improve its performance-resulting in $500K savings over 2 years • Knowledge of Java EE application development (J2EE-Architecture), J2EE Components and Patterns • Knowledge of Databases (Oracle, DB2) and SQL and JPA • Experience with Agile, including using Agile frameworks, such as Scrum • Experience with DevOps techniques, principals, and culture and the tools and techniques used to support automation of the entire delivery pipeline • Knowledge of Internet of Things (IoT) technology, frameworks, and tools • Familiarity with development aiding tools {{such as Bower, Bundler, Rake, Gulp, depending on the technology stack • Experience in Angular 1 JavaScript

• Hourly Rate$30 / Hr
• Total Earned$15010
• Experience8 Years

Nina Smirnova

Ukraine

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I am a Full Stack developer and designer with 7+ years of experience in creating and delivering user-centric applications and solutions, I look forward to bringing my strong creative, technical, and analytical skills to your project. Throughout my career, I have been acknowledged as a solution-focused professional with the ability to design and develop innovative applications using advanced technologies.

• Hourly Rate$25 / Hr
• Total Earned$17295
• Experience7 Years

Cui Wenlan

United States

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I’m a senior developer with experience in building web applications, designing system architecture and handling Devops tasks. Fullstack skills: - Node.JS, Java, React, Html, MySQL, MongoDB Platform skills: - AWS, Kubernetes, Docker, Terraform, CircleCI, Github Actions Regular communication is really important to me, so let’s keep in touch!

• Hourly Rate$45 / Hr
• Total Earned$0
• Experience0 Years

Camilla Wilson

Italy

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Hi, Thank you for checking out my profile. I’m a freelance Full-Stack Developer with 8+ years of experience in the field. As a problem solver who loves facing challenges in my work, I'm excited to be at the deployment phase of my career. Despite the length of projects my goal is to make the business run smoother. I'm always ready to increase productivity and profit. Providing my skills, I would like to mention the following: • CMS: WordPress, Shopify, Wix, WebFLow, OpenCart, Magento, PrestaShop • DB: MySQL, SQL, MongoDB • Python, Objective - C (iOS), Java, Flutter • JavaScript: Node.js, Angular.js, React.js, Vue.js • PHP Frameworks • HTML/CSS/LESS/SASS • Adobe Photoshop, Illustrator, InDesign, Figma • Dreamweaver • Graphic Design • UI/UX and Visual Design • Web designing • SEO In my work, I do my best to meet my clients' expectations and deadlines. I am available for a conversation at any time.

• Hourly Rate$25 / Hr
• Total Earned$6943
• Experience8 Years

Ziya Puckett

Hungary

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I'm an experienced Full Stack: Web/Shopify developer and UI/UX designer, who constantly seeks out innovative solutions to everyday problems. In my seven years in this industry, I've honed my analytical thinking and collaboration skills. I’m currently focusing on the ever-growing and powerful Shopify platform. Shopify is an incredible ecommerce solution "out of the box". I am also heavily involved in API development. I mainly stick to the Node/Express (JavaScript) and Laravel (PHP) environments. Either of these stacks allows for great flexibility in app design, along with the long-term support for great reliability. I'm ready to make well designed projects, which will fit perfectly on any device.

• Hourly Rate$30 / Hr
• Total Earned$0
• Experience8 Years