Nikola Valcic

Quantitative Developer at 3Red Partners
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Contact Information
us****@****om
(386) 825-5501
Location
Chicago, Illinois, United States, US
Languages
  • English Full professional proficiency
  • Serbian Professional working proficiency

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Experience

    • United States
    • Financial Services
    • 1 - 100 Employee
    • Quantitative Developer
      • Mar 2023 - Present

    • Netherlands
    • Financial Services
    • 700 & Above Employee
    • Software Engineer
      • Feb 2021 - Sep 2022

      6 Month Non-Compete included 6 Month Non-Compete included

    • United States
    • Software Development
    • 700 & Above Employee
    • Software Development Engineer Intern
      • May 2020 - Aug 2020

      •Shipped brand new mechanism, expected to save $100,000s annually, that allows Amazon teams to set customizable alarms such that they are alerted (by email or ticket) if their costs incurred for using internal BDT data lakes exceeds a given value or growth rate threshold •Architected and implemented the database schema and RESTful APIs for creating, enabling/disabling, and deleting alarms with a focus on efficiency and evolvability, as well as a scalable and fault-tolerant scan function for processing and triggering a large number of alarms using Python, pytest, AWS Lambda, AWS API GateWay, AWS DynamoDB, AWS CloudWatch, AWS Redshift, AWS S3, and Elasticsearch •Designed and built front-end ability for users to set, view, and manipulate alarms using React Redux, Jest, Enzyme, and Sinon Show less

    • United States
    • Technology, Information and Internet
    • 200 - 300 Employee
    • Software Engineer Intern
      • May 2019 - Aug 2019

      • Major project was implementing, from design to production, an analytics dashboard for displaying user email-engagement metrics (using front-end React Redux and Highcharts), the back-end API for enabling/disabling it for retailers (using Java Spring Boot and a PostgreSQL database), and various logic for the microservice providing the widget data (written in Python) • Major project was implementing, from design to production, an analytics dashboard for displaying user email-engagement metrics (using front-end React Redux and Highcharts), the back-end API for enabling/disabling it for retailers (using Java Spring Boot and a PostgreSQL database), and various logic for the microservice providing the widget data (written in Python)

    • Canada
    • Software Development
    • 700 & Above Employee
    • Systems Software Developer Intern
      • Sep 2018 - Dec 2018

      • Major project was a full stack implementation of a virtualized and infinite scrolling user events table with column sorting, as well as a data export feature (in JSON, CSV, and XLS format) and location mapping, using React, Node.js, GraphQL, Apache Elasticsearch, and Leaflet.js • 30% frame rate performance improvement when scrolling on list of 1,000 events or more after virtualizing the table • Programmed automated tests for Node.js modules using Facebook’s Jest tool • Major project was a full stack implementation of a virtualized and infinite scrolling user events table with column sorting, as well as a data export feature (in JSON, CSV, and XLS format) and location mapping, using React, Node.js, GraphQL, Apache Elasticsearch, and Leaflet.js • 30% frame rate performance improvement when scrolling on list of 1,000 events or more after virtualizing the table • Programmed automated tests for Node.js modules using Facebook’s Jest tool

    • Canada
    • Insurance
    • 1 - 100 Employee
    • Junior Software Developer Intern
      • Jan 2018 - Apr 2018

      • Implemented webpage dashboard with widgets displaying data analysis on bonds for brokers as well as date & type filters, live twitter feeds, and a chart showing the commissions earned for the previous 12 months using backend C# and MySQL queries/stored procedures and frontend HTML, CSS, JS, and SyncFusion in a .Net framework. • Conducted Web Stack and Search Engine Optimality analysis on competitors and presented findings in formal report. • Performed routine regression testing and QA - discovered and addressed faulty web components, broken logic, etc. Show less

Education

  • University of Waterloo
    Bachelor of Computer Science (BCS), Computer Science
    2014 - 2020
  • Wilfrid Laurier University
    Bachelor of Business Administration (BBA), Business Administration
    2014 - 2020
  • North Toronto Collegiate Institute
    Ontario Secondary School Diploma
    2010 - 2014

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