$ whoami
Iman Naeem — Data Science student, full-stack & systems engineer$ cat focus.txt
Correctness at the boundary:
pipelines that can't leak the future into the past
webhooks that can't double-fire
backtests that don't lie$ cat links.txt
portfolio: https://imann128.github.io/
| Category | Stack |
|---|---|
| Languages | Python, JavaScript / React.js, C# / .NET, Java |
| APIs & Data | REST APIs, JSON, OpenAPI specs, Apify |
| Automation | Web scraping pipelines, scripting, CI/CD concepts |
| Writing | Technical blog posts, developer-facing documentation |
tsauditor: Time-series data-quality auditor, live on PyPI. Detects irregular timestamp frequency, non-stationarity, and feature leakage before a model ever gets trained on the data. Featured in Data Science Weekly, Issue 657.
statsmodels: Merged PR #9811, fixed a Hannan-Rissanen estimator constraint blocking seasonal-differencing-only ARIMA models, closing an issue open since 2021.
OGDC Equity Analysis Platform: End-to-end pipeline over 6+ years of PSX stock data, GARCH volatility modelling, Bollinger Band backtesting, and sentiment analysis across 14 sources, with strict train/test discipline to keep the backtests honest. React.js frontend with Recharts. Live: ogdc-project.vercel.app
RelayCore: Webhook gateway with at-least-once delivery, Redis-backed idempotent dedup, JSONPath fan-out routing, HMAC-SHA256 verification, an SSRF guard, and a dead-letter queue for failed deliveries.
iot-anomaly-pipeline: Anomaly detection on NASA SMAP/MSL telemetry, benchmarking Isolation Forest, rolling z-score, and an LSTM autoencoder against labelled ground truth. FastAPI + PostgreSQL, Streamlit dashboard.
DevMetrics: A user-analytics-focused project. Self-hosted Git telemetry service built with .NET 8, Clean Architecture, and SignalR, streaming commit activity in real time.
Floro Chatbot: Bilingual NLP chatbot handling queries in English and Urdu.