Marcus Johnson

Marcus Johnson Email and Phone Number

Leadership Coach @ Braven
Baltimore, MD, US
Marcus Johnson's Location
Baltimore City County, Maryland, United States, United States
Marcus Johnson's Contact Details

Marcus Johnson work email

Marcus Johnson personal email

About Marcus Johnson

Principal level software engineer with professional experience providing software engineering and DevOps expertise. Experienced in creating, maintaining, integrating and testing software in Windows and Unix environments. Distinguished performance driving innovation with expertise in various programming languages including Java and C++.

Marcus Johnson's Current Company Details
Braven

Braven

View
Leadership Coach
Baltimore, MD, US
Website:
bebraven.org
Employees:
1082
Marcus Johnson Work Experience Details
  • Braven
    Leadership Coach
    Braven
    Baltimore, Md, Us
  • Sophic Technical Solutions
    Owner & Principal Software Engineer
    Sophic Technical Solutions Jun 2023 - Present
    Serving as a backend developer responsible for developing as system that is responsible for analyzing and presenting virtual machine resource data. Develops lambdas which are used for administrative tasks like EC2 instance management and REST endpoints in API Gateway within an AWS environment. Responsible for DDL scripts and lambda layers which are used for data ingest. Developed and maintains the Bamboo CI/CD environment which is responsible for continuous integration for the frontend and backend codebases. Leveraged Docker to create a SonarQube system for software code analysis.
  • Sherard Johnson Photography
    Freelance Photographer
    Sherard Johnson Photography Aug 2019 - Present
    Specializing in natural photography encompassing portrait, landscape, event and aerial photography. Allmy packages will help you hit the pause button on life’s best moments.
  • Plex Solutions, Llc
    Digital & Cyber Solutions Lead
    Plex Solutions, Llc Feb 2018 - Jun 2023
    Bethesda, Md, Us
    --Served as the Digital Solutions Lead for PLEX helping provide software solutions for the rapid prototyping division within the company. Supports management activities on 4 different programs including recruiting, market surveys, and employee welfare. --Worked as the lead engineer on a project that has a focus of advancing and modernizing capability and component registry systems. Developed custom software using a stack consisting of ElasticSearch, Docker, MySQL and Grails to create a suite of solutions specific to customer needs. Served as a technical trainer to assist with a product transition effort. Served as the lead on an effort to modernize and combine two applications for creating a one stop shop for customers.
  • Amches
    Senior Software Engineer
    Amches Jul 2016 - Feb 2018
    Arlington, Virginia, Us
    --Served as a cloud developer on a project that specializes in mission analytics. Created custom data visualizations using ExtJS and RESTful web services that leveraged Impala for query processing. Rewrote the Impala data ingest process from Bash scripts to Python to ensure robustness, resiliency and maintainability. Managed data flows across testing and production environments using Nifi. Used Ansible to create playbooks that help perform administrative duties across a 100 plus machine cluster environment. --Worked as a researcher assisting in expanding business by developing internal research efforts (with focus on the Internet of Things) that provide opportunities for incoming staff and help grow business development efforts. Served as a member of Amches' technical exchange council where I helped establish and enhance the company's strategic technical activities. --Developed solutions for a system specializing in visualization and geolocation analysis of cellular and wireless network data. Created modular components for the system’s graphical user interface using a pure Java framework including technologies like JavaFX, GraphStream, NASA Worldwind and the H2 database.--Developed a web based architecture consisting of Spring based data parsers that use Camel for routing files pulled from Hadoop HDFS and creating the components that leverages GWT and the OpenMap API. Maintained a continuous integration distribution system that automatically builds, tests, packages and deploys multiple systems while performing static code analysis.
  • Varen Technologies
    Sr. Software Engineer
    Varen Technologies Aug 2012 - Jul 2016
    Columbia, Md, Us
    --Worked on a data visualization effort providing data ingestion services using JMS and Spring integration as well as frontend development with Ember on top of a SailsJS framework. Developed a Docker based solution to containerize the ingestion services.--Provided development support for Type 1 PKI key establishment using a combination of Java technologies (J2SE, J2EE, Spring, Hibernate) in a virtualized environment using both Windows and Linux (Red Hat) platforms. --Provided development support on a modernization effort of analyzing cryptographic software coded in PL/I and translating them over into Java. --Served as a cloud analytic developer on a project that specialized in data extraction from trending patterns. Implemented analytics using Hadoop MapReduce and created custom data visualization web applications using ExtJS and RESTful web services. --Worked on a widget based visualization system that included the creation of metrics reporting, temporal, and geolocation data in ExtJs and developing backend resource servers using Spring integration.
  • Booz Allen Hamilton
    Software Engineer
    Booz Allen Hamilton Jun 2001 - Aug 2012
    Mclean, Va, Us
    --Served as a developer and integrator on a signature repository project where I coordinated the development, integration and documentation efforts. --Provided software engineering support for a network analysis system using the SWT and the Eclipse Rich Client Platform plug-in architecture. --Developed web portlets for an Operational Performance Assessment portal within a J2EE environment. --Developed and maintained software on an object oriented C++ framework which included tools that used OCR recognition software and tools which performed various types of signal and image processing.
  • Howard University
    Teacher Assistant (School Of Business)
    Howard University Sep 2000 - Dec 2000
    Washington, Dc, Us
    --Assisted students in Management of Information Systems and Introduction to Computer courses.--Gathered research information for classes at the instructor’s request
  • Fannie Mae
    Data Warehouse Developer
    Fannie Mae May 2000 - Aug 2000
    Washington, District Of Columbia, Us
    - Developed a prototype of a Customer Account Workstation that would be utilized over the data warehouse corporate network. - Assisted the data-warehousing department by developing SQL scripts for the database management systems by using a COTS application called SilverRun RDM (Relational Data Modeling) to develop entity relationship diagrams.

Marcus Johnson Skills

Software Development Software Engineering Java Eclipse Linux Java Enterprise Edition Integration Agile Methodologies Javascript Sql C++ Testing Rest Xml Web Services Hadoop Weblogic Spring Framework Perl Enterprise Architecture Web Development Hibernate Data Warehousing Python Mysql Spring Tomcat Subversion Windows Mongodb Ajax Virtualization Git Ext Js Apache Angularjs Postgresql Ember.js Sails Docker Node.js

Marcus Johnson Education Details

  • The Johns Hopkins University - Carey Business School
    The Johns Hopkins University - Carey Business School
    Information And Telecommunication Systems
  • Howard University
    Howard University
    Systems And Computer Science

Frequently Asked Questions about Marcus Johnson

What company does Marcus Johnson work for?

Marcus Johnson works for Braven

What is Marcus Johnson's role at the current company?

Marcus Johnson's current role is Leadership Coach.

What is Marcus Johnson's email address?

Marcus Johnson's email address is ma****@****llc.com

What schools did Marcus Johnson attend?

Marcus Johnson attended The Johns Hopkins University - Carey Business School, Howard University.

What are some of Marcus Johnson's interests?

Marcus Johnson has interest in Science And Technology, Education, Health.

What skills is Marcus Johnson known for?

Marcus Johnson has skills like Software Development, Software Engineering, Java, Eclipse, Linux, Java Enterprise Edition, Integration, Agile Methodologies, Javascript, Sql, C++, Testing.

Who are Marcus Johnson's colleagues?

Marcus Johnson's colleagues are Faiza M., James Aruz, Ragah Korin, Aidan Flores, Laniesha Cobb Sanders, Temitope O., Haven Evans.

Free Chrome Extension

Find emails, phones & company data instantly

Find verified emails from LinkedIn profiles
Get direct phone numbers & mobile contacts
Access company data & employee information
Works directly on LinkedIn - no copy/paste needed
Get Chrome Extension - Free

Aero Online

Your AI prospecting assistant

Download 750 million emails and 100 million phone numbers

Access emails and phone numbers of over 750 million business users. Instantly download verified profiles using 20+ filters, including location, job title, company, function, and industry.