iPhone App Developers

Mateo Johnson

United Kingdom

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Hi there, I'm a Full stack software developer, designer with more than 10+ years of experience. Designed, coded, tested, and aggregated results from SQL queries to provide information to clients. Completed hands-on configuration and custom development of BI reports, using advanced queries to achieve reporting requirements, within performance constraints Communicated technical information, both written and verbal, effectively to clients of varying technical experience. Investigated complex technical issues, regarding Clickbase applications Tracked and retained records of client queries. Performed unit testing for all the developed WSDL on Soap UI. Helped QA and clarified their doubts while regression testing of the module. Responsible for complete migration of CHSI Paws (SOAP based web services) from SAMP based implementation to SMP based implementation. Responsibilities include Feasibility analysis, Estimation, Requirement Analysis, Requirements elicitation, Software Development, Code walkthrough and Integration Testing. Analyzed call logs and consolidated common trends and underlying problems. Performed system testing and maintained and created documentation for the application. Acquired increasing levels of responsibility and expertise to include leading work on a project for an energy company to upgrade their system capabilities with our product

• Hourly Rate$55 / Hr
• Total Earned$17000
• Experience10 Years

Helen Botka

Hungary

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For every problem there is a solution and sometimes not the only one.Matters how fast you find it and release. Hello, I am a Full Time Freelancer with 8 years of experience in Full Stack Development. I have strong Java programming skills, and experience with web frameworks like MVC, Groovy and Grails, Spring Boot, web technologies like Javascript, Vuejs, and PWA. I have worked on computer vision tasks, big data technologies like Elasticsearch, Apache spark, and Hadoop, payment gateway integration, APIs integration, Amazon web services, designing automation framework, data scraping, bot development, social site product integration. I am excellent at designing architecture and deploying backend services on cloud(AWS, Azure, Google Cloud etc) with CI. I strongly follow agile and use technologies and tools like Git, Github, Bitbucket, Jira, Redmine for better work performance.

• Hourly Rate$25 / Hr
• Total Earned$22858
• Experience7 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

Vahram Shiroyan

Armenia

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Test

• Hourly Rate$150 / Hr
• Total Earned$0
• Experience0 Years

Markus Alexis

United Kingdom

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Hello I am an experienced Full Stack developer. Java, HTML5, MySQL, PHP, JavaScript, Efficient MS Office Suite, MVC Framework, Eclipse, SVN, REST, SOAP: Ajax, CSS, JQuery, JS based frameworks: QUnit, PhantomJS MySQL, NoSQL, PostgreSQL.

• Hourly Rate$40 / Hr
• Total Earned$11948
• Experience15 Years

Robert Brinn

Ukraine

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Hi! I am Robert! I am an experienced Full-Stack developer. I have been tasked with developing training materials including Computer Based Training, developing web applications such as front-end and back-end user interface, database management. Let me provide my technical skills: Outstanding knowledge of programming languages: Java, HTML5, MySQL, PHP, JavaScript, Efficient and effective in utilizing technologies: MS Office Suite, MVC Framework, Eclipse, SVN, High proficiency with web services: REST, SOAP: Adept with front end technologies: Ajax, CSS, JQuery, JS based frameworks: Thorough with unit test frameworks: QUnit, PhantomJS: Immense potential to utilize tools like: Github, Pivotal Tracker, Homebrew: Database administration expertise: MySQL, NoSQL, PostgreSQL.

• Hourly Rate$35 / Hr
• Total Earned$16090
• Experience9 Years