Python · ML systems · Data engineering · Open source

---

profile.load()

>>> devraj.whoami()
{
    "base":      "Python",
    "focus":     ["ML pipelines", "pricing & forecasting", "data-heavy backends"],
    "stack":     ["pandas", "scikit-learn", "PyTorch", "FastAPI", "Kafka", "Redis"],
    "location":  "Hyderabad, India",
    "sidequest": "reading other people's code until I find the bug",
}
>>> devraj.currently()
"shipping PrismPrice and sending fixes upstream"

git log --author=itzzdev09 --merged

Selected upstream work across data tools, developer infrastructure, and scientific Python.

Repository	Contribution signal
fsspec/filesystem_spec	Filesystem behavior across memory, ZIP, TAR, and wrapped filesystems; Windows path parsing; cat_file offsets.
shenxianpeng/gitstats	Annotated-tag commit counts, safe HTML/SVG names, and clear errors when a commit is missing.
sqlfluff/sqlfluff	Oracle FETCH ... PERCENT and PostgreSQL COPY options across versions 15–18.
mvt-project/mvt	Whole-path indicator matching, URL normalization, and parsers resilient to truncated diagnostics.
PythonOT/POT	Fixed swapped arguments in UCOOT entropic regularization.
pymovements/pymovements	Categorical and Enum BIDS export, temporal-gap plotting, and screen plotting.
zhouxiaoka/autoclip	Subtitle retries without re-downloading video and accurate millisecond carry in SRT timestamps.
Farama-Foundation/PettingZoo	PadActionSpace and NanZeros wrappers for AEC and parallel environments.

Explore merged pull requests →

~/projects

Project	What it does
PrismPrice	Pricing decision support: demand elasticity, retention, and causal revenue optimization. Python scikit-learn pandas
XAI-PyTorch-IDS	Explainable multi-class intrusion detection using SHAP on imbalanced data. PyTorch CatBoost SHAP
dynamic-pricing-pipeline	Streaming pricing pipeline with reinforcement learning. Kafka Redis
delhi-rent-forecasting	Delhi rental forecasting with classical ML and LSTM models.
PrepArsenal	AI-assisted exam prep with question analysis and adaptive practice. Python TypeScript Supabase
price-tracker	E-commerce price monitoring with email alerts.

stack.inspect()

telemetry.report()

_{SESSION OPEN // BUILD SOMETHING THAT MATTERS
Thanks for stopping by. See you in the next deploy. 👋}