Marketing Automation Experts

Gavin Maximilian

Finland

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I am a Hadoop Developer/Administrator and Content Editor. Developed Oozie workflow to automate the loading of data into HDFS and Pig for data pre-processing. Architected 60-node Hadoop clusters with CDH4.4 on CentOS. Successfully implemented Cloudera on a 30-node cluster. Leveraged Sqoop to import data from RDBMS into HDFS. Developed ETL framework using Python and Hive (including daily runs, error handling, and logging) to glean useful data and improve vendor negotiations. Performed cleaning and filtering on imported data using Hive and MapReduce. Developed and designed a 10-node Hadoop cluster for sample data analysis. Regularly tune performance of Hive and Pig queries to improve data processing and retrieving. Run Hadoop streaming jobs to process terabytes of XML data. Created visualizations and reports for the business intelligence team, using Tableau. Analyzed datasets using Pig, Hive, MapReduce, and Sqoop to recommend business improvements. Setup, installed, and monitored 3-node enterprise Hadoop cluster on Ubuntu Linux. Analyzed and interpreted transaction behaviors and clickstream data with Hadoop and HDP to predict what customers might buy in the future. Setup the ganglia monitoring tool to monitor both hadoop specific metrics and also system metrics. Wrote custom Nagiosscripts to monitor Namenode, data node, secondary name node, job tracker and task trackers daemons and setup alerting system. Experimented to dump the data from MySQL to HDFS using sqoop. As a content editor wrote copy sourced material and developed ideas. Proofed and edited online copy for newspaper website. Ensured all articles and posts followed correct grammar and style guidelines. Tested website usability and appearance for attractiveness and errors. Designed new features for site to increase user engagement. Monitored website communications and escalated problems.

• Hourly Rate$38 / Hr
• Total Earned$31040
• Experience15 Years

Ruchi Gandhi

India

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Having 10+ years of experience in the Windows system programming. Worked on Windows drivers(File system minifilter, IOCTL) mostly. Experience in C,C++ and C# languages.

• Hourly Rate$30 / Hr
• Total Earned$0
• Experience0 Years

Luca Alves

Portugal

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Enthusiastic Full Stack Developer with excellent programming skills, strong problem-solving abilities, quality-driven and customer-focused. Over 8 years of experience, high proficiency in coding and programming. Fluent in English, well-spoken with the ability to work closely with people from all backgrounds and personalities. Along with this, I have an experience in e-commerce web portal development of master pages, validations and plugins. Experience with various technologies – GraphQL | ECMAScript (ES6) | JavaScript | HTML5 | Sass | ES7 | Less | SQL Redux | Express.js | Laravel | Flutter | Connect.js | React Native | AngularJS | PixiJS | Ember.js React | Node.js | Backbone.js | D3.js | Polymer | jQuery | Raphaël | WebRTC | Socket.IO | EaselJS | WebGL | Three.js | jsSHA | RequireJS | YUI | Handlebars

• Hourly Rate$30 / Hr
• Total Earned$18817
• Experience8 Years

Zoe Barta

Hungary

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Hi,My name is Zoe Barta.I am a highly-skilled full-stack developer with over five years of experience in back-end and front-end development.I am personable, communicates extremely well, and very punctual.My duty is to understand my client's unique needs and make them a reality.On every project, my goal is to reach max efficiency, learn from every experience, and use both to improve the product.In a nutshell, I enjoys challenges, self-improvement, and providing top services. My main skills: Languages JavaScript, Java, TypeScript, HTML, CSS, Kotlin, Objective-C, Python, PHP, GraphQLPHP, ECMAScript (ES6), T-SQL, C#, SQL, Object Pascal, Delphi, Visual Basic. Frameworks Angular, Express.js, Bootstrap, Entity 5, Entity 6, AngularJS, Entity 4, Entity Framework Core, .NET, Sails.js, ASP.NET Web API, Windows Communication Framework (WCF), Windows Presentation Foundation (WPF), NUnit, NancyFx, ASP.NET, Entity, ADO.NET, Jest, Spring Boot. Libraries/APIs React, Node.js, Ag-Grid, Moq, Sinon.JS, Chai, Socket.IO, AMQP, Entity Framework, REST APIs, Web API, Ramda, AutoMapper, ZeroMQ, RxJava, RxJS, PrimeNG. Storage AWS S3, MongoDB, Microsoft SQL Server, SQL Server 2005, SQL Server 2000, SQL Server 2008 R2, Elasticsearch, Paradox, InterBase, Azure Cloud Services, Titan Graph, JanusGraph, SQL Server Management Studio, SQL Server 2012, SQL Server 2016, SQL Server 2008, MySQL, PostgreSQL.

• Hourly Rate$27 / Hr
• Total Earned$35150
• Experience5 Years

Mykhailo Ponomarev

Ukraine

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I am a full-stack developer and software architect with 10+ years of experience in software product development, in the United States and in China. I worked for Microsoft US as a software engineer and for several startups as the CTO. I hold a Ph.D. degree in Computer Science from the University of Minnesota. My expertise is in software architecture, backend/frontend development, complex software project management, and tech team management. The technology I work with: - Web App Development: PHP, Laravel, Symfony, Javascript, TypeScript, Node.js, Express, Python, Django, HTML, CSS, JQuery, Bootstrap, React, Vue.js - Website Development: WordPress, WooCommerce - Mobile App Development: IOS/Android, Swift, Java, Kotlin - Blockchain Development: cryptocurrency, Ethereum, DeFi, NFT, DApp, Binance Smart Chain I always seek perfection in my work. I might not know everything, but I use my skills fully to the best I can and I am eager to learn new technology to assist my skills. In addition, I am flexible to work with an intercultural community. I spend most of my time every day learning and finding the best practice in programming. I’m a fast learner. If you want someone who is passionate and honest to work on your project, don’t hesitate to contact me.

• Hourly Rate$25 / Hr
• Total Earned$22960
• Experience10 Years

Eva Martin

Germany

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I am a Full Stack developer of 9 years of experience. During my career I have developed and designed different projects. I am skilled in designing, testing and developing software. I offer the technical expertise you are seeking for . You will get all the expected stuff like a great professional service. As a Full Stack developer focused on customer satisfaction -WebGL, -Back End -Python, -Node.js, -Frontn End- Angular -React, -Shopify, -E Commerce, -Graphic design, UX/UI, WordPress, Web development, Web design, JavaScript,/ AJAX, HTML/HTML5, CSS/CSS 3/ SCSS/LESS/SAAS, PHP/Laravel/Symfony, PHP, XML, JSON and 3rd party APIs, SQL, TechStack, Adobe Photoshop, Adobe Illustrator, 3D Max.

• Hourly Rate$25 / Hr
• Total Earned$0
• Experience9 Years