📍India | 🚀 I build developer tools and systems software — CLIs, desktop apps, and AI-agent infrastructure.
- uptick - Distributed uptime monitoring, incident tracking and public status pages — multi-region quorum probing, dependency-aware alert suppression, SLA computed from real incident durations (TypeScript)
- snipline - Windows screenshot tool with a vector annotation editor — correct on multi-monitor mixed-DPI setups (Python)
- stockout - Retail demand forecasting scored by the replenishment decision it drives — rolling-origin backtesting, leakage caught by the test suite, service level derived from the newsvendor critical ratio rather than tuned (Python)
- scorebook - Every ball of the IPL, 2008 to 2026 — a loader, a cleaner, and five questions asked before the charts (Python)
- expense-analyzer - Turns a bank statement into spending findings — keyword rules measured honestly against a text classifier on 2,461 real labelled transactions (Python)
- launchpad - Terminal project launcher — pick a repo, get its whole dev environment running in one keystroke: editor, every dev server, pre-flight port checks, live logs. Zero-config detection across 6 ecosystems (Python + Textual)
- regin - Terminal coding agent that plans, edits, runs tests, and iterates — shipped with the benchmark loop that scores it, so every change is attributable to a number (Python)
- evalgate - Agent eval harness — rubric-driven scoring of agent runs with a live-calibrated LLM judge (Python)
- relay - Horizontally-scalable real-time messaging backend (Go + Redis + Postgres) — cross-node WS fan-out, gap-free reconnect, zero loss on node kill
- ledger-engine - Production-grade double-entry payment ledger (Java 21 + Spring Boot) — atomic, idempotent, crash-safe money movement
- limitbook-java - Price-time-priority order-matching engine (~2.4M orders/sec, p99 0.4µs) with Spring Boot gateway + React trading terminal
- argus - Read-only multi-chain wallet analytics for ETH/SOL/BTC — paste an address, see your portfolio (live)
- CollabBoard - Real-time collaborative whiteboard with AI diagram generation, live multiplayer canvas, and sharing/export (live)
- warden - Offline-first Android warranty & receipt vault — on-device OCR, dual deadline reminders, zero cloud (Expo + React Native)
- resourcer - Native Windows system resource dashboard — live CPU/RAM/disk/network charts + process manager (Python, PySide6)
- Recall - AI-powered CLI snippet manager that auto-captures shell commands and finds them by meaning
- DevTrends - Developer intelligence platform scoring 100+ technologies from multi-source signal
- 🚧 strata - Embeddable LSM-tree key-value storage engine in C++20 - WAL crash recovery, immutable SSTables, Bloom filters, leveled compaction, fault-injection-proven durability (design + roadmap, build starting)
- 🚧 Building ArchonX — Agent Mission Control for dev teams (in development)
📫 Email — work.tejasx@gmail.com
