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I'm Tegar Andriyansyah — an Informatics Engineering student passionate about AI, Automation, and Blockchain.

I like exploring where these three meet: agent-driven workflows that automate real work, on-chain systems that stay open and verifiable, and tooling that makes both feel effortless to ship. I keep experimenting with new protocols and frameworks to stay aligned with the fast-moving crypto and AI space.

I build on Base and Farcaster with Solidity, TypeScript, Next.js, Ethers.js, and Foundry.

Based in Indonesia · Remote-first · Open to collaborations on AI, automation, and Web3 projects. Feel free to reach out if you want to build something together.

Tegar Andriyansyah
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Where I've been learning the craft.
  • Universitas Pamulang — Informatics Engineering (Teknik Informatika)
    2023 – present · Semester 6
  • SMK Link and Match — Multimedia
    2020 – 2023 · Final average 91.86
ls ~/projects
Image for Weather Notifier Agent
Weather Notifier Agent

An autonomous AI agent that delivers smart weather alerts and improves itself
Image for SPK-SAW — Monitor Choice
SPK-SAW — Monitor Choice

A Decision Support System for choosing computer monitors, using the Simple Additive Weighting method
Image for Farcaster Roulette Mini-App
Farcaster Roulette Mini-App

Daily spins, automated quest verification, and a neon reward system on Farcaster
Image for HashRush
HashRush

A Web3 crypto-mining mini-app on Farcaster and Base
Image for Avalanche Full-stack dApp
Avalanche Full-stack dApp

A 5-day full-stack dApp built on Avalanche Fuji — smart contracts, Next.js frontend, NestJS backend
ls ~/research/
Deep dives into the protocol layer — cryptography, consensus, and mechanism design.
  • Deep Dive: Base L2 Financial Infrastructure — a 2026 perspective on Coinbase's Layer 2 evolution, the Unified Base Stack, native biometric authentication, and its dominance in institutional stablecoin liquidity. [Layer 2 · Unified Stack · Base]
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cat README.md
Source code on GitHub · template by @sagarreddypatil