Alex Maroz

Sr. Full Stack Developer

NodeJS/Express, ReactJS, VueJS, Angular, Typescript, ASP.NET Core, Golang, Docker, Kubernetes, CD/CD, MongoDB, Postgres, MS SQL

Current Status
Considering new opportunities for Full-time employment

Professional Skills

Top Skills

JavaScript/NodeJs

Expert, 10 years
Javascript, NodeJS, ES6, Typescript, ExpressJS, GraphQL, Socket.IO, Webpack, Gulp, Grunt, MongoDB, Postgres, Redis etc.

ASP.NET MVC & C#

Expert, 13 years
ASP.NET, .NET Core, C#, .NET Framework, LINQ, IIS, MS SQL Server, etc.

ReactJS & VueJS

Advanced, 7 years
ReactJS, VueJS, React-Native, etc.

Other Skills

HTML5CSS3SASSLESSGit
DockerSwarmAWSAzureDigital Ocean

Work Experiences

Leidos

DC Area
Senior Software Engineer
Sep'17 - Feb'25

Contractor on government projects

ReactJS, NodeJS, Postgres, HTML, CSS, Bootstrap, JavaScript, Express, etc.

Cycloware, LLC

Bethesda, MD
Senior Software Engineer
May'15 - Aug'17

Cycloware, LLC is IT vendor for companies such as personadoctors.com, b12shot.com and other related websites. Specialization is online software for pharmacy management.

Responsibility:

  • Implemented new features for set of pharmacy applications
  • Incorporated new UI design of public websites
  • Containerization some services (Docker, Rancher)
  • Migrated exist reporting system from DevExpress to JsReport
  • Integrated the Slack, Glip and ServiceDesk Plus APIs
  • Optimized performance
  • Refactored and simplified the old codebase (old code is over-inherited)
  • Deep research of migration from asp.net environment to “Node/React world”

Environment:

  • C#, ASP.NET MVC, RavenDB, MongoDB, SQL Server, HTML, CSS, Bootstrap, Angular2, React, JavaScript/TypeScript, jQuery, MassTransit, MSMQ, RabbitMQ

USTAS Technologies, Inc.

Rockville, MD
Senior Software Engineer
Dec'08 - May'15

Contractor at The National Center for Biotechnology Information (NCBI). NCBI advances science and health by providing access to biomedical and genomic information.

Responsibility:

  • Created new version of Bookshelf Content Management System
  • Incorporated new UI design into existing Manuscript Management system
  • Developed high-quality code
  • Designed reusable components by utilizing various standard frameworks
  • Evaluated requirements and initial mock-ups; made technology recommendations that supported optimal construction, maintenance and performance
  • Built and implemented easy-to-use the release/deployment process

Environment:

  • C#, .NET, Silverlight, SQL Server, MongoDB, Sharepoint, Windows Services, WCF, HTML, CSS, Bootstrap, JavaScript, XML/XSLT

EffectiveSoft, Ltd.

Minsk, BELARUS
Jr-Sr Software Engineer
Feb'05 - Nov'08

Designed, developed, documented, refined and maintained web applications in a Microsoft-centric environment for company’s clients.

Responsibility:

  • Requirements and Business Analysis
  • Code architecture and implementation
  • Built and maintained web-based applications for Internet, Intranet and Extranet sites for company’s clients
  • Implemented UI
  • Migration of applications from Classic ASP to ASP.NET Framework

Environment:

  • ASP.NET, C#, VB, ADO.NET, Windows Forms, Classic ASP
  • Dot Net Nuke CMS, Microsoft Content Management System
  • HTML, CSS, JavaScript, VBScript

Education

Masters of Computer Science

Minsk State Radioengineering College
Minsk, Belarus
1999 - 2005

Get in Touch

My name is Alex Maroz. I’m Microsoft Certified Professional with over 20 years of experience in development of large-scale web systems, with solid experience in Content Management System development.

I can help with the following:

  • Front-end development with ReactJS/VueJS
  • Back-end development with NodeJS, Asp.Net Core and Golang
  • UI development
  • UX prototyping

Drop me a line at contact@alexmaroz.com