Smart Contracts Foundation
Designed and developed 3 Solidity smart contracts using Foundry framework with OpenZeppelin libraries: SpawnRegistry (ERC-721 + ERC-8004 agent identity and subscription management), AgentCommerce (ERC-8183 job escrow with full state machine — Open, Funded, Submitted, Completed, R…
Backend API Development
Built the complete backend API using Hono framework on Node.js with TypeScript. Implemented 16 REST API endpoints covering agent registration, chat with AI, x402 pay-per-call monetization, job lifecycle management (create, fund, complete, reject), premium subscriptions, agent ana…
Frontend Application
Developed the complete frontend application using Next.js 16 with TypeScript, Tailwind CSS v4, and App Router. Built 7 pages: Landing page with hero section and top agents, Deploy form (3 fields — name, template, price), Agent Registry with search and filtering, AgentScan detail…
Payment System & Agentic Commerce
Implemented the x402 HTTP-native payment protocol for pay-per-call agent monetization in cUSD stablecoin. Every agent automatically earns revenue from day one — users pay per API call, creators receive payment without any payment integration setup. Built the ERC-8183 Agentic Comm…
Trust & Verification System
Implemented the trust badge system where agents earn reputation based on usage: Grey (new, 0 calls), Blue (established, 10+ calls), Silver (trusted, 50+ calls), and Gold (elite, 100+ calls). Badges display across all pages — registry, agent detail, and dashboard. Integrated Self…
Celo Mainnet Deployment & Contract Verification
Deployed all 3 smart contracts to Celo Mainnet: EarthPool (0x4cA864b13563ff6c5626e3B4f1C4b310b866d51f), SpawnRegistry (0xB358d6FC42aB393Da7CaA3B2C02C9282Ad7ac070), and AgentCommerce (0x8951A9f16C767B4d8F96dc1BD7B94B5A992e61Eb). All contracts verified on Celoscan with full source…
Multi-Model AI Routing
Implemented intelligent multi-model AI routing with 8 models across 2 tiers via OpenRouter. Free tier includes Claude 4.6 Sonnet, DeepSeek R1 0528, Gemini 2.5 Flash, Llama 4 Scout, and Mistral Medium 3. Premium tier unlocks GPT-4o, Gemini 2.5 Pro, and Claude 4 Opus (plus all free…
Analytics Dashboard
Built per-agent analytics dashboard with 30-day time series data using Recharts library. Three chart types: Call Trends (daily call volume as line chart), Revenue (cUSD earnings as area chart), and Model Usage (distribution across AI models as pie chart). Created new backend endp…
Mobile-Responsive UI
Made the entire application mobile-responsive for 375px+ viewports. Implemented hamburger navigation menu for mobile with smooth open/close transitions. Converted all page layouts to adaptive CSS grids that stack vertically on small screens. Chat interface redesigned with collaps…
Production Deployment
Deployed the complete application to production infrastructure. Backend deployed to Railway from the backend subdirectory with health check configuration at /api/health — live at backend-production-e3c2a.up.railway.app. Frontend deployed to Vercel with custom domain bumiagent.one…
Documentation & Submission Materials
Created comprehensive project documentation and hackathon submission materials. Updated README with M002 features, mainnet contract addresses with Celoscan links, multi-model table, architecture diagram, and 16 API endpoints. Created Karma GAP submission document (project descrip…
Build Agents for the Real World Hackathon V2
I am applying to participate in the Build Agents for the Real World Hackathon V2
