Preetam Jain

Experience

Developed an Apache Arrow Flight server to stream DuckDB queried S3 data in real time through local network.
Built web app for monitoring RF data statistics with Vue.js and Go with data sent through WebSockets.
Added messaging feature into the web app with a Go REST API to allow sending commands to data source.
Built and integrated a benchmarking tool into Dagster data processing pipeline to optimize Apache Spark jobs.

Building reusable components for satellite spaceflight software system using NASA’s JPL F’ Framework in C++.
Utilizing agile methodologies to organize software requirements, implementation, testing, and deployment.
Built EPS_UART component which facilitates satellite computer-to-sensor communication
through 20 telemetry and event types such as battery temperature, providing the ground station
with comprehensive and critical information.
Employed Google Test Suite for C++ to thoroughly test the component for ~100% code coverage.

Crafted automation test scripts for Deltek's GovWin IQ project, a platform for government contract procurement.
Stored scripts in a test suite, enabling test management to validate 100% of Canadian contract pages automatically.
Utilized XPath Helper to extract HTML elements and validated them using an internal TestRunner application.
Handled test development for Canadian government contract webpages, ranging from national to local governments.