I build applied-AI products and on-chain systems, end to end — from a blank repo to a deployed, working product. My focus: typed agent workflows, retrieval and tool-use, structured outputs, smart contracts, wallets, and transaction automation.

I use AI-native tooling (Codex, Claude Code, Cursor) to move at founder speed — then spend the rest of the time on what actually matters: correctness, UX, and edge cases that break in production.

4x hackathon winner · BuidlGuidl Batch #23 graduate · Built across EVM, Solana, Sui, Stellar, Mezo, Arc, Somnia, and Uniswap

Nuvra — live ↗ No-login job intelligence agent. Reads live roles and public candidate evidence, generates grounded fit reports, proof briefs, and outreach drafts with structured fallbacks. TypeScript Next.js OpenAI GitHub API

BrandBrain — live ↗ Cited company knowledge layer for marketing teams. Ingests briefs and brand guides into reusable knowledge cards, answers with citations, scores copy with structured judgment. Next.js OpenAI Supabase PostgreSQL

SmartOnboard — live ↗ Repository-aware onboarding tool. Scans a codebase's manifests, tests, and entry points to generate role-specific architecture guides and repo Q&A. Python Flask IBM watsonx.ai

Aelys — live ↗ AI copilot for NFT and wallet analytics, routing intent across 26 bitsCrunch/UnleashNFTs endpoints for risk scoring, wash-trade checks, and market trends. OpenAI bitsCrunch API

Morrow — live ↗ Stablecoin-native receivables credit market on Arc. Businesses sell buyer-accepted invoices for immediate USDC; lenders compete in transparent funding auctions; escrow implements the repayment waterfall. Solidity React USDC Arc/EVM

Aegis — live ↗ AI-native intent execution on Sui. Converts natural-language goals into typed execution plans, reads DeepBook data, scores risk, dry-runs PTBs, and enforces user-owned Move policy limits. Sui Move Next.js DeepBook

Gavel — live ↗ Autonomous on-chain escrow dispute resolution — research, validation, skeptic, and judge stages operate on public evidence with callback validation and retry paths. Solidity OpenAI Somnia

RiskShield — live ↗ Uniswap v4 impermanent-loss insurance hook — tranche-based, with senior LP protection and dynamic swap premiums. Built through Atrium Academy x Uniswap Foundation Hook Incubator, Cohort 9. Solidity Uniswap v4

AgentOS — live ↗ On-chain AI-agent orchestration layer combining ENS identity, Uniswap V3 interaction, KeeperHub execution, and live blockchain state. TypeScript ENS Uniswap V3

MezoPay — live ↗ — 🏆 Winner, Encode Mezo 2026 Consumer payment app on Bitcoin-backed MUSD. Send, request, and split payments using usernames instead of raw addresses. Mezo Bitcoin L2

More at github.com/NikhilRaikwar →

Independent Applied AI & Full-Stack Developer · Remote · Jan 2024 – Present Building applied-AI and Web3 products from discovery through deployed demos — grounded retrieval, typed agent workflows, external APIs, smart contracts, wallets, transaction automation.

BuidlGuidl — Web3 Builder, Batch #23 · Remote · Dec 2025 – Jan 2026 Built an on-chain developer directory using The Graph; resolved Vercel serverless tracing and Arbitrum NFT metadata issues.

Languages

AI Engineering

Full Stack

Web3

Data & Infra