Hadoop Developers

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

Emma Holm

Estonia

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Hi! I am Emma. I am a Full Stack Developer having 7+ years of experience. I am comfortable in developing or solving any bug in your web applications as I have a good hand in CodeIgniter and Laravel. I know How to Managed relational database systems and web development and web services. Managed and maintained the development of PHP backend for the dynamic database is driven websites. Provided technical support in the assurance of quality systems and system changes. I know all aspects of project development. My services: Angular, React Frontend developments, Nodejs, express Backend developments, Firebase, MySQL, Mongo dB, dynamo DB database integration, HTML5 , CSS, JavaScript, Single page application development, REST API Integration, Web application debugging, Azure, AWS integration, Google Maps API integration, CRUD operations integration,and more. What I am Offering: • Install Any Laravel Application • E-Commerce development • Responsive design. • Customer Web App Development • Management System Web Application • Restaurant Management System • Shop Management system • Fix Security and Performance issues. • Laravel Custom Website • Bug-fixing and debugging Why choose me: • 100% Money back in case of dissatisfaction. • Further support & update after delivery. • Tutorial on how to run your website as Admin. Got a challenge for me? Let's build your dream website together with love. Best Regards!

• Hourly Rate$25 / Hr
• Total Earned$9520
• Experience7 Years

Jack Lewandowski

Poland

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As a skilled full-stack developer, I have 8 years of expertise. For over a decade, I've worked with IT organizations, supporting in the formation of technology-based enterprises from the bottom up. New product features and web architecture, as well as server, database, and API efficiency and quality, were planned and constructed. Online programs and software need careful planning, writing, and testing. My experience extends from creating cross-browser responsive web applications that give the finest solutions for my clients to enterprise websites that rely on open source for user interaction. My code is fully responsive and cross-platform compatible. I have extensive knowledge of HTML, CSS, and JavaScript, as well as good customer service skills and SQL expertise. Web design is something I've done.

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

Elena Codrin

Romania

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A Full stack web developer with 8+ years of work experience in all levels of front-end and back-end development. I am extremely proficient in MEAN Stack technology which basically comprises of NodeJs, Angular (and AngularJS), ExpressJs and MongoDB. I also have extensive experience with other technologies like React, Java and Python. My business objective is to build web sites with clean UI/UX and a flawless backend where critical aspects such as security, performance, etc is not neglected.

• Hourly Rate$25 / Hr
• Total Earned$18090
• Experience9 Years

Katherine Dickson

Switzerland

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I provide creative, high-tech solutions to your web design and programming needs. I have broad experience in Linux, Apache, MySQL and PHP / Perl. (Also known as the LAMP stack.) I adhere to industry best practices, and bring to your projects the disciplines of MVC framework design patterns such as CodeIgniter in PHP, Git version control, and project management systems such as Jira, Unfuddle, and Trac. My core competency lies in developing applications using different technologies (mostly Java, HTML, XML, JavaScript with SQL databases) in different company types in various levels - from the simple document evidence to the data analysis. Skills: Java, J2EE, UML, Design Patterns, SQL, Hibernate, Struts 2, HTML, XML, JavaScript, LotusScript, Eclipse, HTML, JavaScript, JBuilder, Ajax, Swing etc.

• Hourly Rate$31 / Hr
• Total Earned$4200
• Experience6 Years

Jack Tompson

Switzerland

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My name is Jack Thompson, i am Full Stack Developer. With my skills and background, I am confident that I will quickly surpass your expectations for this role. In my role as Full Stack Developer at RSA Consulting, I have been tasked with developing training materials including Computer Based Training, developing web applications such as front-end user interface, database management, liaising with customers and internal team and assisting with help desk tickets. I have the required skills outlined in the job description. I have advanced proficiencies in HTML, CSS, JavaScript, excellent customer service skills and am familiar with SQL. I also have a solid foundation in MongoDB, Express, AngularJS, and Node.JS. In addition to four years work experience, I hold a Bachelor degree in Computer Science. I have obtained TS clearance and have the ability to obtain a SCI if so required. My excellent work ethic has provided me with many opportunities to accomplish goals that have earned me recognition at work. Some of these accomplishments include: Wrote numerous unit and API tests Developed web design solutions and applications for clients winning past and current employers six-figure contracts Resolved more than 250 critical bugs to improve performance and user experience I am confident that you will find my hands-on experience; qualifications and proficiencies make me an excellent candidate for the Full Stack Developer position.

• Hourly Rate$30 / Hr
• Total Earned$9130
• Experience10 Years