polarzero

Fullstack developer (TypeScript, Solidity, React, Swift, Postgres).

Twitter GitHub contact@polarzero.xyz

DEX Indexer

library

A fully-fledged TypeScript indexer for DEX trades on Solana using Yellowstone GRPC.

Yellowstone gRPC, QuickNode

January 16, 2025

(4 months)

library

solana

infra

primodium

DEX GraphQL

library

A type-safe GraphQL client for querying DEX trades and tokens, built on a Hasura backend and supercharged with TimescaleDB, for optimized time-series capabilities.

Hasura, Timescale, Postgres, GraphQL, Redis

January 16, 2025

(4 months)

library

database

infra

primodium

Reactive Tables

library

A TypeScript state management library for building onchain games on top of MUD.

MUD, RxJS, TinyBase

September 13, 2024

(6 months)

library

fullstack

state management

primodium

savvy

work

An interface for the EVM on the browser, to simulate & visualize onchain activity.

Tevm, WhatsABI

April 01, 2024

(59 days)

evm

tooling

optimization

data visualization

fullstack