Marko Vujovic

Marko Vujovic Email and Phone Number

Senior Manager at Capital One @ Capital One
Marko Vujovic's Location
New York, New York, United States, United States
Marko Vujovic's Contact Details
About Marko Vujovic

I’m a software engineer and technical lead with a demonstrated history of building software across various industries. I have a deep background in both Big Data Technologies and Back End Web Development.I love learning new technologies and leading high performing teams that deliver customer value in an agile fashion. Passions include TDD (Test-Driven Development), performance and scaling architectures, microservices and system optimizations.At CapitalOne, i’m an engineering lead for the Apollo Project - a machine learning entity resolution project that utilizes Spark, Airflow, EMR, XGBoost models, GraphFrames and Snowflake database technologies. We process million of records of data to produce an entity resolved business list for Small Business Card.---Primary Technical Skills---Big Data:SparkEMRAirflowDatabricksLanguages:JavaScalaPython PHPBackend:SpringBootCakePHPCloud:Amazon Web Services (AWS) - EC2, S3, RDS, EMR, IAM, CloudFormationAgile:JIRA Project Management

Marko Vujovic's Current Company Details
Capital One

Capital One

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Senior Manager at Capital One
Marko Vujovic Work Experience Details
  • Capital One
    Senior Manager, Data Engineering
    Capital One Jul 2021 - Present
    Mclean, Va, Us
  • Capital One
    Manager, Data Engineering
    Capital One Feb 2019 - Jul 2021
    Mclean, Va, Us
    Engineering lead for the Apollo Project - a machine learning entity resolution project that utilizes Spark, Airflow, EMR, XGBoost models, GraphFrames and Snowflake database technologies. We process million of records of data to produce an entity resolved business list for Small Business Card. I lead a high performing team that is responsible for many of the data pipelines and ingestion of vendor files.
  • Capital One
    Senior Data Engineer
    Capital One Jun 2017 - Feb 2019
    Mclean, Va, Us
  • Tesla Collection
    Senior Software Developer
    Tesla Collection Jan 2012 - Present
    Responsible for converting "The Tesla Collection" from a print media into an award winning digital platform where users can search articles by publication, author, subject and date. "The Tesla Collection" provides a one-of-a-kind look into the early days of X-Ray, Wireless, Remote Control, Robotics and Alternating Current electricity.Technology used :• CakePHP• JQuery• MySQL• Javascript ExtJS
  • Jackthreads
    Senior Web Application Developer
    Jackthreads Oct 2015 - Apr 2017
    New York, New York, Us
    • Introduced Travis CI (Continuous Integration), which promoted TDD (Test-Driven Development) on the core engineering platform• Led the testing and deployment of the E-commerce Platform onto AWS (EC2 instance, EBS, ELB, S3, VPC, etc.)• Architected the "Wait List" in stock notifications which resulted in over 25% conversion rate for product subscribers• Built the jackthreads.com product attribution system which enabled the faceted navigation of products by material, fit, weather, etc.• Built tools that enabled buyers to create products sold on jackthreads.com• Engineered the backend portion of the Purchase Order (PO) creation tool which included product landed cost integration• Built "Tryout" delivery and tracking system for order fulfillment and customer notifications• Architected the product filter functionality which enabled the dynamic generation of curated sales based on criteria (ex. brand, color, department, etc.)• Created the return shipment tracking and warehouse arrival notification system.• Integrated the core E-commerce platform with Newgistics API enabling customer return label generation• Refactored the legacy customer return refund system with extensive unit test coverage which improved code readability and decreased error/bug rates• Drastically improved the Fulfillment Yearly Cycle Count speed and operation resulting in over 99% inventory accuracy year-to-year• Refactored and upgraded the legacy JITR commerce platform which led to a 3x system capacity increase.• Led the platform stress testing of jackthreads.com for Black Friday/Cyber Monday 2015/2016 to ensure the site was able to perform and stay responsive• Utilized New Relic to address website performance issues and refactor code to increase processing speed• Utilized blazemeter.com/jmeter to simulate projected traffic targets and load test environmentsDevOps:• AWS - EC2, EBS, VPC, S3• Familiar with Ansible playbooks to spin up and down environments• Jenkins
  • Thrillist Media Group
    Senior Web Application Developer
    Thrillist Media Group Aug 2011 - Oct 2015
    • Inventory Management via MongoDB and MySQL• Mongostat and Mongo MMS to address performance and query optimization• Warehouse communication - Electronic data exchange via XML• Javascript Sencha Ext JS• PHP PECL Mongo driver• REST API end point • Netsuite integration via SOAP - included Purchase Order(s), Item Receipt(s), Inventory Item(s) and Custom Record(s)DevOps• Linux administration Red Hat and CentOS• VirtualBox• Vagrant for development environment• Ruby gem development for database snapshots• Holland Backup• AWS EC2 instances and Toolkit• Custom Shell scripts
  • Blue World Inc
    Software Engineer
    Blue World Inc Jan 2008 - Aug 2011
    New York, Ny, Us
    • Web Development on the LAMP (Linux Apache MySQL PHP) stack• Built custom marketplace used by Fortune 500 company to provide additional rebates to vending customers.• Built PurchasePower marketplace used by leading US purchasing cooperative• Developed and maintained custom reporting applications used by various Fortune 500 companies.• Zend MVC Framework• MySQL tuning and optimization• APC caching• jQuery UI• SVN source code repository• Linux/Apache Admin• ESXi Server Virtualization
  • Arts Engine, Inc.
    Technical Intern
    Arts Engine, Inc. Jun 2007 - Aug 2007
    Us
    • MySQL Database Migration and Backup (Navicat)• MovableType Content Management System • PHP scripting
  • Success Magazine
    Junior Web Producer
    Success Magazine Jun 2007 - Aug 2007
    JavaScript Application Development (Quizzes, Printing Cost Calculator, etc.)Success Content Management System AdministrationBanner Creation on Main Page

Marko Vujovic Skills

Mysql Javascript Php Lamp Zend Framework Apache Jquery Mongodb Web Applications Web Development Subversion Software Development Amazon Web Services Ruby Cakephp Xml Mvc Databases Soap Eclipse Shell Scripting Memcached Representational State Transfer Content Management Systems Application Programming Interfaces Git Netsuite Ansible Amazon Ec2 Service Oriented Architecture Html Tdd Jira Machine Learning

Marko Vujovic Education Details

  • Suny New Paltz
    Suny New Paltz
    Computer Science

Frequently Asked Questions about Marko Vujovic

What company does Marko Vujovic work for?

Marko Vujovic works for Capital One

What is Marko Vujovic's role at the current company?

Marko Vujovic's current role is Senior Manager at Capital One.

What is Marko Vujovic's email address?

Marko Vujovic's email address is ma****@****ail.com

What is Marko Vujovic's direct phone number?

Marko Vujovic's direct phone number is +191723*****

What schools did Marko Vujovic attend?

Marko Vujovic attended Suny New Paltz.

What are some of Marko Vujovic's interests?

Marko Vujovic has interest in Paint Balling, Running, Snowboarding.

What skills is Marko Vujovic known for?

Marko Vujovic has skills like Mysql, Javascript, Php, Lamp, Zend Framework, Apache, Jquery, Mongodb, Web Applications, Web Development, Subversion, Software Development.

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