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Jonathan Paraschou

Experience

Quantitative Developer - Thrivent

Quantitative Developer - Thrivent

Jan 2026 - Present

Quantitative developer within Thrivent's investments organization building R packages, analytical applications, and internal research tools supporting portfolio managers and quantitative analysts. My work currently focuses on portfolio construction using convex optimization, factor modeling, and risk modeling frameworks. I also help develop AI-driven research infrastructure and tooling that support factor analysis, portfolio weight optimization, and scalable quantitative investment workflows.

Software Engineer - Thrivent

Software Engineer - Thrivent

Jul 2025 - Jan 2026

Software Engineer within Thrivent Financial's Investments organization building systems that support daily trading operations. I designed microservices, ETL pipelines, and web apps that automate trade processing and integrate platforms such as BlackRock Aladdin and Bloomberg. My work focuses on improving reliability, reducing manual operational work, and connecting accounting, operations, and front-office systems.

Software Engineer - Emerson

Software Engineer - Emerson

Jun 2023 - Jul 2025

Full-stack engineer working on industrial data and visualization platforms. Built interactive web applications for exploring large time-series datasets, developed scalable backend services, and contributed to integrating LLM capabilities into internal machine learning infrastructure. Began as an intern and progressed into a mid-level engineering role.

Software Engineer - Prognos Trading LLC

Software Engineer - Prognos Trading LLC

Jan 2022 - Dec 2023

Engineer at a trading technology startup developing infrastructure for a real-time trading platform. Built backend services and data systems that supported market data processing and research workflows, enabling quantitative researchers to focus on building and testing strategies.

Software Engineer Intern - Aspen Technology

Software Engineer Intern - Aspen Technology

Jun 2023 - Aug 2023

Worked on the Web Visualization team building tools for analyzing industrial time-series data. Contributed features across the application stack and helped improve data querying and dashboard performance.

C#
.NET
Software Engineer Intern - Stealth Startup

Software Engineer Intern - Stealth Startup

Jan 2021 - Jun 2021

Early engineering role at a small blockchain startup focused on backend systems and automation. Worked on system configuration, database development, and Python scripts that streamlined internal processes and data workflows.

Projects

GopherHousing

Created a website allowing students to post ratings and reviews for the University of Minnesota Campus Dormitories.

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StrokeIt

MinneHack 2025 Submission. Built a combination of BeReal and Draw.io. Users need to draw a picture daily.

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TransitTracker

Built a clone of the MetroTransit website using their public API.

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Goal Keeper Simulator

Created a VR game that simulates the experience of being a goal keeper.

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QRLogger

My first mobile app. Let users generate and save QR codes. (No longer on the Play Store)

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Linked Lamps

High school passion project using two Raspberry Pi Zeros to sync LEDs via button presses.

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Let's Connect

Feel free to reach out or follow me online — always open to new opportunities, projects, or just talking tech.