Hire Top Freelance
Mobile App Developers
in Warsaw

Full-stack developer and entrepreneur. Expert in JS/Meteor.js/MongoDB. Author of meteor-pages, one of the most popular Meteor packages, and bimap, a JavaScript bidirectional map implementation. A very quick learner, created state of the art solutions for multinational corporations.

Mobile AppVue.jsReact NativeEthereumSolidityGitTensorFlowPyTorchC#Ruby on RailsReduxTypeScriptServerMachine LearningPostgreSQLMySQLPythonPHPHaskellMongoDBJavaScriptMeteorRustNode.jsReactCC++jQueryCSSCoffeeScriptCucumberHTMLHTML/CSSShell

I've worked with C# for 14 years (since .net 2.0), with asp for 10 (since v4). Also very experienced in all MS-stack technologies (SQL Server, Xamarin, Azure). I've used it to develop all kinds of services, from integration with SMSC and MMSC services of major GSM providers through design and implementation of distributed, parallel systems to programming and administration of MS SQL databases. From the software engineering point of view - I've got extensive experience in software creation process, including analysis, architecture, time evaluation and supervision of development.

Mobile AppAzureMobile App DevelopmentBack-EndDevOpsJavaScriptMQL5Mql4Software DesignFull StackC#ASP.NETMicrosoft SQL ServerT-SQLXamarinSQL

Hello, I am Vitaly Senko and I am glad you are here on my page. I am Top Talented developer with focus on everything you need and work with right now. Except my favorite job, I like driving, snowboarding, diving and many other cool activities. I am the professional you need, with acceptable sense of humor. Since 2014, i worked as backend developer, full stack developer and team leader. Hire me, and you will find great partner for your business.

Mobile AppAWS (Amazon Web Services)C#Node.jsJavaScript