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Achievements

Achievement: Pair Extraordinairex2Achievement: Pull Sharkx3Achievement: QuickdrawAchievement: YOLOAchievement: Arctic Code Vault Contributor

Achievements

Achievement: Pair Extraordinairex2Achievement: Pull Sharkx3Achievement: QuickdrawAchievement: YOLOAchievement: Arctic Code Vault Contributor

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raphaelmans/README.md

Raphael Mansueto

Senior Full-Stack Engineer · AI Integrations

I build reliable full-stack systems across AI integrations, web, and mobile. My official current role is Senior Full Stack Developer at VISEO, where I work on institutional EVM/Solana settlement workflows.

Featured work

  • KudosCourts - live web/mobile sports product with transactional reservations, lifecycle events, and targeted realtime reconciliation
  • Ample News - completed employer project spanning grounded research, recoverable AI workflows, media, publishing, and observability
  • CravingsPH - early-partner restaurant discovery and operations product

Full case studies are available from raphaelmansueto.com.

Core areas

Production AI: Mastra, LangGraph, Vercel AI SDK, OpenAI, Gemini, structured outputs, human review, Langfuse, OpenTelemetry

Full-stack systems: TypeScript, React, Next.js, Expo, React Native, Node.js, Go, NestJS, Gin

Data and integration: PostgreSQL, Supabase, Drizzle ORM, tRPC, Zod, Pub/Sub, QStash, webhooks, EVM, Solana

Reliability: state machines, idempotency, transactions, row locking, outbox delivery, Vitest, Playwright

Links

Open to senior full-stack, applied AI, and integration-heavy opportunities, plus selective part-time product work.

Pinned Loading

  1. filter-catalog filter-catalog Public

    Typescript React Website deployed to AWS EKS

    TypeScript

  2. flutter_projects flutter_projects Public

    Personal projects made to learn

    Dart

  3. ecommerce-react ecommerce-react Public

    An E-commerce website created using ReactJS and NodeJS

    JavaScript

  4. simple_scribble_app simple_scribble_app Public

    Simple Scribble App developed using Flutter

    Dart

  5. travelapp_workshop travelapp_workshop Public

    Travel App UI made using Flutter

    Dart

  6. twitterclone twitterclone Public

    JavaScript