Raphael James Mansueto

• Solved a fragmented institutional settlement flow by architecting Next.js operator tools and NestJS gateways that unified compliance, custody, banking, on-chain execution, ledgering, and fund release.
• Introduced typed wallet and partner adapters, enabling reusable EVM workflows and Solana parity without duplicating portal behavior.

• Led full-stack delivery of a Next.js hiring platform, translating ambiguous product requirements into production customer and administrative workflows.
• Solved fragile synchronous AI processing by designing Go microservices with Google Cloud Pub/Sub and persistent PostgreSQL state, enabling recoverable resume, voice interview, video, human approval, and publishing workflows.

• Co-founded a product collaboration helping founders scope and deliver focused web MVPs with clear requirements, milestones, and launch criteria.
• Defined delivery workflows for discovery, proposals, change control, handoff, and post-launch support while serving as the accountable technical lead.

• Delivered responsive web applications and API integrations using Next.js, TypeScript, and REST services for early-stage product needs.
• Owned requirements, implementation, testing, and deployment across focused engagements, turning product ideas into maintainable production-ready workflows.

• Built Next.js customer experiences and Express APIs for a social platform, plus internal tools used by operations teams.
• Delivered server-rendered forms and administrative dashboards that helped users submit complex data and operations teams manage it.
• Cleared delayed sprint work and technical debt, helping the team reduce its backlog and restore delivery momentum.

• Built Web3 interfaces for a decentralized music, video, and NFT platform, enabling users and creators to use wallets, tokens, and smart-contract features.
• Developed and tested Solidity contracts on Ethereum, expanded transaction support across Tron, WAX, and Syscoin, and automated Telegram-based community and airdrop operations.

• Built and maintained responsive web application features using MongoDB, Express, React, and Node.js.
• Contributed across frontend and backend tasks during a full-stack internship, strengthening delivery across the JavaScript stack.