Cassandra Developers

George Dawson

Ukraine

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Diligent software engineer with 11 + years experience in commercial application development. Engineered modern applications with Java, JavaScript, Node.js, React.js, Angular.js, C++, C#, Asp.net, SQL Server, and No SQL. Built innovative microservices and Web Services (incl. SOA/SOAP/REST/XML). Utilized Cloud Foundry for efficient building on top of Kubernetes. Engineered modern cloud infrastructure to store millions of client data points with full consideration for modern infosec. Spearheaded implementation of watertight Principle of Least Authority across 100% of software engineering and associated team members. Efficiently deployed and integrated software engineered by team and updated integration/deployment scripts to improve continuous integration practices. Liaised with Product Managers to identify minimum viable product requirements and clearly defined feature sets into well-scoped user stories for individual team members.

• Hourly Rate$35 / Hr
• Total Earned$30184
• Experience11 Years

Bell Killer

United Kingdom

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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. I've been using Python frameworks (like TurboGears2, Flask or Django) for web development , I'm also very capable of working on a more traditional stack using WordPress, Drupal or CodeIgniter. I can do frontend development also using HTML/CSS and I'm particularly fond of jQuery for AJAX behavior and in-browser animation. I am seeking opportunities to build websites from the ground up for you or your business.I also have some experience in the following areas: EDI, VBA, SQL, OOP, and software design and testing.

• Hourly Rate$35 / Hr
• Total Earned$11175
• Experience10 Years

Oliver Wilson

Switzerland

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Full Stack Developer with 8+ years of hands-on experience designing, developing, and implementing applications and solutions using a range of technologies and programming languages. Seeking to leverage broad development experience and hands-on technical expertise in a challenging role as a Full –stack developer. I have developed full stack web applications to analyze and process data for different clients. I have designed and created a knowledge management platform on a knowledge graph, utilizing a range of technologies, including Node.js, Typescript, Dgraph, React, and Mobx, also I have developed and implemented a standalone data extraction "agent" and main-application features for a financial product. I have Work closely with app development team including project and product manager, developers, and QA to determine problems, testing methods, and best practices. I have optimized complaint handling process by creating and delivering highly efficient app-based solutions. I have developed full-stack applications across various platforms using latest industry-adopted technologies and frameworks. I have played a key role in the development, improvement, and operation of web-based software. I have also Gained hands-on expertise in Bootstrap, Foundation, Express and similar back-end Node.js as well as front-end presentation frameworks web application frameworks. I have deep knowledge of programming Languages such as HTML5, CSS3, Bootstrap, JavaScript, jQuery, AngularJS, ReactJS, JSON, Node, PHP, Ruby on Rails, and Normalize.css, EmberJS, React, Drupal, Spark, Kafka, Zookeeper, Yarn, Akka, AWS, Splunk, Elasticsearch, Protobuf, Jena, ARQ, SPARQL, LOD, RIF, Pellet, EYE Reasoner, SIREn, Jena TDB, Openlink Virtuoso, Allegrograph. MongoDB, SQL, and PostgreSQL and much more.

• Hourly Rate$30 / Hr
• Total Earned$23625
• Experience8 Years

Bogdan Volkov

Russian Federation

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I am a senior full-stack developer, working on the Microsoft platforms for almost one decade. I have a strong background in IT security and secure coding practices combined with working with founders in fast-paced environments to create their software prototypes and MVPs. This combination gives me the skillset to correctly judge and explain trade-offs in designing software between value-generating functionality, your budget/timeline, and a reliable maintainable software system. I have great experience in adapting web technology to meet customer needs is extensive. He enjoys bringing value to clients via eCommerce solutions, legacy integrations, and optimized PHP and JavaScript-driven applications.

• Hourly Rate$37 / Hr
• Total Earned$11290
• Experience10 Years

Rochard Wolf

Germany

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I'm a highly skilled Senior Web Developer and Designer with 10 years experience in multimedia design and development for a board-range of clients. Designed various advertising, printand web design projects. Created billing and work request database driven web applications. Maintained Created high level web applications utilizing HTML forms, PHP and MySQL. Designed logos, brochures, and static websites to client's specifications. Developed new workflow system where creative briefs where implemented, improving overall business execution. Defined user interface standards for internal applications such as a content management tool, a resume builder, and a time sheet application. Developed and designed interactive web games for user experience using JavaScript based coding. Created Illustrations using Adobe Illustrator and Photoshop.

• Hourly Rate$30 / Hr
• Total Earned$0
• Experience10 Years

Lily Stevens

United Kingdom

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If you are looking for a Sun Certified Java Developer who will go the extra mile to get things done, then I am your man. There is nothing I cannot or will not do to ensure that your business is a success. For the last two years I focused on:PHP, Mysql, Oops, Javascript, Jquery, AJAX, XML, JSON, CMS, Mongo DB MVC Framework : Codeigniter, YII, Slim, Cakephp.

• Hourly Rate$40 / Hr
• Total Earned$0
• Experience11 Years