C:\PRITHIV> whoami
principal engineer + data architect
C:\PRITHIV> focus
data platforms + internal software + ai-enabled systems
C:\PRITHIV> bias
build the system, not just the analysis
┌──────────────────────────────────────────┐
│ > reading 4,000 lines of diff... │
│ > looks fine. probably. │
│ > approve? [Y/n] _ │
└────────────────────┬─────────────────────┘
___│___
(o_o) /_______\
<| |> ┌──────────────────────────────┐
/ \ │ q w e r t y u i o p [ENTER] │
└──────────────────────────────┘
engineer, one keyboard, one screen, zero fear
Principal Engineer at NewPage, working as a Pfizer contractor. I lead engineering on an analytics product: live warehouse data, faster pages, better monitoring, and clear access control. I joined as Staff Engineer in June 2026 and moved up in October 2026.
Before that, I was Technical Lead Engineer at Headwind Labs (March 2023 to June 2026).
- Elephant v0.13.0 — local-first experience for coding agents. The latest release adds source-checked lesson review and consolidation (“dreaming”), with opt-in reviews during idle time. Closed beta.
- Ream — a desktop workspace for tasks, notes, time tracking, projects, and review history. Includes a compact overlay and optional local AI note cleanup through Ollama. Early tester builds are available for macOS and Linux.
- Hermes — brings together Zeus synthetic data generation and Maia's MCP server, with a separate downstream Snowflake ELT pipeline.
- asd-ste100 — a skill for clear technical explanations and rewrites, with meaning preservation, explicit uncertainty, and optional visual explanations.
I started in analytics, simulation, and operations research.
Now I build systems where the warehouse, the workflow, and the application layer have to hold together as one operating surface.
That has pulled my work toward:
- data architecture
- internal platforms
- event-driven systems
- full-stack product delivery
- practical AI runtime and inference tradeoffs
| Repo | Why It Matters | Stack |
|---|---|---|
elephant |
Persistent, source-backed experience for coding agents: hooks, MCP, CLI, dashboard, and source-checked lesson review. Closed beta. | Go, SQLite, MCP |
performance-ratchet |
Codex and Claude Code skill for evidence-driven performance work and regression ratchets. | Agent skill |
claude-docs-viewer |
Claude Code mod that adds a /docs pane to browse a repo's Markdown docs. |
TypeScript |
hermes, zeus + maia |
Synthetic raw tables for insurance and pharma use cases, served through MCP, with a separate Snowflake ELT path. | Python, MCP, Snowflake SQL |
ream |
Local-first desktop workspace for tasks, notes, time tracking, and review, with a compact overlay and optional local AI. | Electron, TypeScript, Ollama |
openpipe |
Streaming systems playground with simulated devices, Kafka, Flink, and TimescaleDB in one local platform. | Python, Kafka, PyFlink, TimescaleDB, Docker |
pdfinvoicer |
Offline-first GST invoicing system designed around privacy, local durability, and low operating overhead. | React, TypeScript, IndexedDB, Firebase, PWA |
extract-data-from-pdf |
Document extraction workflow for OCR, structured fields, and reusable PDF processing pipelines. | Python, OCR, Streamlit |
city_expansion_sim |
Urban growth simulator for Chennai with spatial exploration and hybrid modeling. | React, Flask, NumPy, Leaflet |
pixel-desktop-remastered |
Personal site built as a Windows 95 shell with a cleaner reading mode. | React, TypeScript, Tailwind CSS |
asd-ste100 |
Agent skill for clear technical explanations and rewrites inspired by ASD-STE100, with a relaxed 80% style by default. | Agent skill, Python |
Private repos, not open for browsing yet. What they are:
| Project | What it is |
|---|---|
argos |
macOS menu-bar companion that watches your screen while you learn a new system and flags the numbers you should not trust. |
odysseus |
ELT pipeline built natively on Snowflake Dynamic Tables, with no dbt or external orchestrator. Pairs with zeus. |
bookr |
Property CRM joined with double-entry accounting: quotes, bookings, payments, ledgers, reports. |
munday |
Mobile-first tracker for site visitors, leads, plot inventory, and bookings. |
kaream-ai |
AI clinical assistant: live transcription and SOAP note generation. |
inventreesync_app |
Inventory management web app: stock, purchase orders, reporting. |
valai |
Front-end decision-support prototype for consultancy staffing and cover-vs-hire calls. |
doc_reader |
Land registration document reader for Tamil and English. |
polaris-realm, nalamsite |
Company and property websites. |
elephant -> source-backed experience and lesson review for coding agents
ream -> local-first work tracking with optional local AI
hermes / openpipe -> synthetic data, MCP, and streaming systems
odysseus -> warehouse-native ELT with Snowflake Dynamic Tables
argos -> AI that helps people trust data
ai work -> inference, latency, reliability, and runtime tradeoffs
not dashboards without operational use
not software without workflow fit
not ai features without runtime discipline
| Area | Tools |
|---|---|
| Data | Python, SQL, Snowflake, Dynamic Tables, dbt, modeling, timeseries systems |
| Applications | React, TypeScript, Electron, Supabase, PostgreSQL, internal tools |
| Systems | Go, SQLite, MCP, Kafka, Flink, simulation, optimization, local AI |
- Site: prithivraj.xyz
- LinkedIn: linkedin.com/in/prithivrajmu
- Email: prithivrajmu@gmail.com