Vitalii Senior Senior Scala Developer | Programming: Scala Java 7 Spring MongoDB MySQL Akka

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4 Projects completed

Vitalii T.

Last update: 05 Nov 2019

SENIOR

Senior Scala Developer

Scala 5 years Java 7 3 years Spring 2 years MongoDB 3 years MySQL 5 years Akka 5 years

Usually responds within 1 hour

GMT+3 Middle East

Lviv/Ukraine

TECH STACK

Software Development

Programming Languages:

Backbone.js Groovy JavaScript Python React.js Scala Akka Bootstrap CSS3 LESS Angular 1x Bash Java 7 Redux Java 8 SCSS BEM

RDBMS:

MongoDB MySQL PostgreSQL Redis

Operating Systems:

Linux Unix Git IntelliJ IDEA CentOS macOS

Development Tools:

Kubernetes Jenkins TeamCity Docker Maven

Other skills:

Bash

Libraries/Frameworks/Tools:

JUnit Mockito Play Framework TestNG

PORTFOLIO HIGHLIGHTS

Oct `16 – Oct `19

3 years

Scala Software engineer 2016-2019

Scala Software Engineer

Implemented several web app backends based on Scala, Docker, Kubernetes, Google Cloud

● One of the apps -- scalable, fault-tolerant backend for customer support web app using Scala, Akka-Http, Akka, sbt, docker, Google Cloud (kubernetes, datastore, pubsub, error reporting, logging, oauth, groups, bigquery), finagle futures, json lenses, grpc, protobuf

Technologies Stack:

Kubernetes Scala Spark Akka OAuth Docker Google Cloud Platform

Sep `14 – Oct `16

2 years

CITI Bank

Scala Software Engineer

● Developed several REST services which allow to query/aggregate/batch/enrich business data fetched from mongo cluster ● Designed and implemented admin and user UIs using AngularJS, Bootstrap ● Implemented OAuth2 authentication server and login UIs ● Tech stack: Scala, Akka, Spray, maven, Mongodb, bash, AngularJs

USA

● Developed several REST services which allow to query/aggregate/batch/enrich business data fetched from mongo cluster

Technologies Stack:

AngularJS MongoDB Scala Akka Bash Maven

Feb `14 – Jun `14

4 months

Bandwidth

Java Software Engineer

● Developed Java/Akka based set of microservices which allow to lookup billing information for incoming SIP calls. ● Integration with third party services to enrich the billing data. ● Deployment and performance testing on AWS. ● Tech stack: Java, Akka, MySql/JDBC, maven, bash, Jenkins, AWS toolkit

USA

● Developed Java/Akka based set of microservices which allow to lookup billing information for incoming SIP calls.

Technologies Stack:

AWS Java MySQL Akka JDBC Jenkins Bash Maven

Dec `12 – Jan `14

1 year

Integrate

Java Software Engineer

● Developed Java/Camel/OSGI/mongo server for distributed fault-tolerant data transformation processing ● Developed Spring/JSF/RichFaces user UI for managing data transformation flows.

USA

● Developed Java/Camel/OSGI/mongo server for distributed fault-tolerant data transformation processing

Technologies Stack:

Apache Java MongoDB PostgreSQL Spring FreeMarker JUnit Webflow MyBatis ServiceMix

EDUCATION

Taurida 'V. I. Vernadsky' National University, Simferopol, Ukraine

Specialist degree (MS) in Mathematics/Computer Science

Custom Technology Solutions agency #387

50-100

Lviv/Ukraine

GMT+3

Core Expertise

Ajax AngularJS ASP.NET ASP.NET MVC Azure C# C++ Django Drupal Google App Engine Java JavaScript jQuery Knockout.js .NET Objective-C PHP Python Ruby Ruby on Rails SQL Symfony UI UX WordPress Xamarin Zend Go Microsoft SharePoint Development Swift Usability Testing Spring MVC WebAPI Manual testing Redux Xamarin.Forms Xamarin Native

Industries

Education & Science, Business & Productivity, Logistics & Transportation, E-Commerce & Retail, Banking & Finance, Information services & Technologies, Entertainment & Games, Construction & Real estate, Advertising & Marketing, Internet & Telecom, News & Media, Fashion & Style, Travel & Tourism, Healthcare & Medicine, Food & Drink, Insurance & Risk Management, Data Science & Machine Learning, Automotive, Internet of Things

JetSoftPro helps start-ups to mid-size companies with their technical needs and challenges. From staff augmentation to dedicated teams, to taking on complete projects, our team of English-Speaking innovative and professional developers exists as a one-stop-shop offering full-cycle custom technology solutions. Our services include: - Digital business transformation - Software product development - Mobile application development - Integration services - R&D and innovation - UI/UX design - Security solutions - Technology consulting - QA & testing - Application support and maintenance Our core technologies include: - AJAX, Objective C, Swift, SQL, Ruby, Python, PHP, JavaScript, Java, C#, C++, ASP.NET - AngularJS, NodeJS, WordPress, Zend, VueJS, Symfony, Spring MVC, Microsoft SharePoint, Ruby on Rails, Laravel, Joomla, .NET, ReactJs - Hybrid & cross platform apps, Android, iOS - iPhone Contact us to speak with a JetSoftPro representative in your country.

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