●sushmita r. · aka meowy
I build quietly fast
backends.
Mostly observability infrastructure and agent-facing tools, mostly on Solana, increasingly in rust. Tokio, axum, tonic, and a healthy respect for bounded channels. Open-source contributor; previously devrel at Consensys, Gaia, and Developer DAO. I write, mentor, and occasionally co-run a Solana dev guild.
Building
gulfwatchsolana observability, in rust
Hacked on
helius latency challenge262s → 80s, shipped
Mentoring
HER DAO rust cohortupcoming
Co-running
kronos guildsolana dev community
Available
full-time + freelancerust / systems / web3
Currently/ what I'm shipping
full story →- gulfwatchgithub.com/meowyx/gulfwatchReal-time Solana program observability platform. Bounded-channel backpressure, rolling-window metrics, 9+ detection rules including Token-2022 extension monitoring (transfer hooks, permanent delegate, fee authority, default frozen) and cross-program signer correlation. 6-tab transaction deep-dive with per-instruction CU attribution and balance diffs. 151 workspace tests, zero warnings, mainnet-validated.shipping
colosseum frontier - gulfwatch MCP serverrust · rmcp 1.4An MCP server in rust wrapping gulfwatch's REST surface so Claude and other agents can query transaction history, metrics, and recent alerts directly. One binary runs the full stack: ingest, http, websocket, prometheus, tui, and mcp.shipped
- helius wallet-history latencygithub.com/meowyx/computing-sol-algoA 4-phase parallel fetch pipeline: classify sparse vs busy, density-chunked gap fill, paginated parallel fetch, and full balance curve. Busy wallets drop from ~262s to ~80s with lamport-exact PnL. Concurrency knee (16 parallel) and chunk sizes derived from measured Helius behavior, not guessed. Shipped.shipped
- solarenaanchor · escrow · multisigDecentralized Solana contest platform with anchor escrow, PDA-tracked entries, multisig judging, and fee-sponsored transactions so participants enter without holding SOL.shipped
- mewtui & dispatch-routerrust · tui · grpcmewtui is a terminal-based code editor in rust with a live shell, syntax highlighting, and 20 switchable themes. dispatch-router and router-flow are real-time delivery assignment and distributed logistics simulation services in rust with gRPC, weighted scoring, and live dashboards.side projects
Elsewhere/ pieces I wrote for other places
full archive →try typing `panic`
thread 'main' panicked at 'you found a thing', src/main.rs:42:7
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace