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kameshraj912/README.md

Hi, I'm Raj

I am in the second year of my Data Science degree at the University of Melbourne. I work across machine learning, statistics, and LLM systems, and I like building things.

What I work with

  • Machine learning: classification, regression, clustering, and PCA in scikit-learn, with cross-validation, ROC-AUC, feature engineering, and hyperparameter tuning.
  • Statistics and bioinformatics: hypothesis testing, regression, and Gene Ontology enrichment (ORA and GSEA) in R.
  • LLMs and agents: LLM APIs (Claude, OpenAI), prompt design, and multi-agent pipelines with tests and review gates.
  • Languages: Python, R, SQL, C.
  • Learning next: small language models (SLMs), on-device ML, and deep tech more broadly.

Now

  • Undergraduate researcher at Melbourne Integrative Genomics, building an R pipeline that tests how gene-list size changes Gene Ontology enrichment results (ORA and GSEA).
  • Shipping Sortd, an iPhone spending tracker, through its TestFlight beta.
  • Looking for a summer internship, Nov 2026 to Mar 2027, in data science, machine learning, or software engineering.

Projects

Project What it is Stack
Sortd iPhone app that logs Apple Pay spending by itself. 1,270+ unit tests, CI, and a ten-agent build pipeline. Swift, SwiftUI, SwiftData, TypeScript, Cloudflare Workers
The Chasing Company AI agents that chase overdue invoices. I lead product and data in a team of three, and built the site. Astro, Cloudflare Pages
Gene-list size and GO enrichment How gene-list size changes GO enrichment results. Research at Melbourne Integrative Genomics; code is private. R, clusterProfiler

Contact

LinkedIn

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  1. sortd sortd Public

    iPhone app that logs your Apple Pay spending by itself. No bank login, data stays on the phone. Swift, SwiftUI, Cloudflare Workers.

    Swift