Mueez Khan
Software engineer developing solutions for solving real-world issues.
Tools & Tech
Adapting to new stacks when necessary, though here are common tools I've been working with recently.
Rust
Python
TypeScript
Next.js
Other tools I've used...
Work Experience
Collaborating with individuals and organizations to build tech solutions that solve business problems.
- Implementing interactive Leaflet maps for the Texas Water Data Hub for adding/searching datasets.
Developing a responsive and interactive water data dashboard for the city of Boerne, Texas using Next.js and Cloudflare Pages. Includes interactive charts using Plotly, map using Leaflet, and data engineering using Rust and Polars.
Maintaining qsv pro, a spreadsheet data wrangling desktop app.
Introduced a new command qsv geoconvert written in Rust, adding spatial format conversion capabilities to the open-source qsv command-line tool.
Migrated qsv.dathere.com from AWS Amplify and Uploadthing to Cloudflare Pages and Appwrite, rewriting and replacing the Next.js backend API route with a Python serverless function. Also set up an online Jupyter Lab launcher with a Bash kernel and qsv installed.
Performed data analysis for confidential data using Jupyter Lab, Python, and Rust to derive useful insights for stakeholder.
Developed Microsoft Excel Office Scripts in TypeScript and qsv pro Actix Web API using Rust to allow business users to generate statistics and frequency data, run a search for matching rows, and run a Polars SQL query on a compatible Excel worksheet's data from within Excel.
Writing technical articles on 100.dathere.com, support.dathere.com, and dathere.com/blog.
Featured Projects
Resolving issues for work, volunteering, and side projects. You may find these to be useful as well.

Boerne water data dashboard
Water data dashboard for the city of Boerne, Texas. Web app that showcases water data about demand, streamflow, and more from various sources including utility, USGS, and U.S. Drought Monitor data into one interactive dashboard. Includes interactive visualizations and charts using Plotly and an interactive map using Leaflet.
qsv pro
Spreadsheet data wrangling desktop app. Based on the qsv CLI tool. Includes:
- Local spreadsheet data table viewer
- Stats/Frequency/Metadata tables
- Scripts to transform data (sort lexicographically, remove duplicate rows, remove rows with PII data)
- Run Polars SQL queries
- Upload spreadsheet to a CKAN data management system instance


commit-helper (ch)
Command line tool to run multiple commands related to git commit
at once.
Featured Publications
Technical writing on work experiences, projects, and tools you may find useful.
Education
Contact Mueez
Let's solve real-world issues together.