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Fintech Client — Lifecycle Management & AI Assistant

Proxet — Senior Full-stack Engineer

Jul 2024 – Present

Next.js (App Router)TypeScriptshadcn/uiTailwind CSSVercel AI SDKAWSTerraform

Built a client lifecycle management application with an AI-powered chatbot assistant using Vercel AI SDK and MCP tools, deployed on Vercel with modern App Router.

Tasks & Responsibilities

  • Implementing new features based on Figma designs and vibe-coded prototypes.
  • Addressing tech debt accumulated during rapid MVP development.
  • Consolidating application implementation with design specifications.
  • Improving UX and application performance.
  • Building a chatbot with Vercel AI SDK connected to internal MCP tools (side project that became a key feature).

Achievements

  • Design token enforcement improved UI consistency across all pages.
  • Performance bottleneck detection surfaced issues into the backlog for systematic resolution.
  • Successfully integrated agentic coding workflows (Cursor, Claude Code, T3 Code) for parallel multi-agent development.