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Investment App
CompletedNext.jsTypeScriptReact+7 more

Investment App

A full-stack investment platform for deposits, withdrawals, daily tasks, referrals, and admin approvals.

Timeline

2 months

Role

Full Stack

Team

Solo

Status
Completed

Technology Stack

Next.js
TypeScript
React
Tailwind CSS
Supabase
Vercel
Radix UI
React Hook Form
Zod
Vercel Blob

Key Challenges

  • Deposit Approval Workflow
  • Withdrawal Validation
  • Referral Tracking
  • Daily Task Limits
  • Admin Operations
  • Cron-based Reset

Key Learnings

  • Supabase Auth and Role Flows
  • Next.js App Router APIs
  • Secure Admin Endpoints
  • Vercel Cron Integration
  • Wallet and Transaction Modeling
  • Building Reliable Approval Systems

Investment App: A Smart Investment and Earnings Platform

Overview

Investment App is designed to provide a transparent flow for users to register, invest, complete daily tasks, track wallet growth, and monitor referral earnings while admins can verify and manage operations safely.

What Users Can Do

  • Create an account, log in securely, and access a personalized dashboard.
  • Submit deposits with proof screenshots and request withdrawals with rule-based validation.
  • Complete daily tasks, track transaction history, and monitor referral/team performance.

Why I built this

I built this platform to solve a fundamental issue I faced while studying as follows -

  • There was no simple and transparent way for users to track small investment actions and daily earning progress in one place.
  • Most alternatives lacked a practical admin workflow for verifying deposits/withdrawals and managing user operations reliably.

Tech Stack

  • Next.js
  • TypeScript
  • React
  • Tailwind CSS
  • Supabase
  • Vercel
  • Radix UI
  • React Hook Form
  • Zod
  • Vercel Blob

After launch & Impact

  • Built a complete investment workflow with user and admin modules, including approvals and transaction tracking.
  • Established a scalable base using Next.js + Supabase with cron-driven daily reset operations and secure API routes.
  • Improved understanding of production-grade financial-style flows, including validation, audit-friendly status transitions, and role-based access.

Future Plans

  • Project is completed and delivered to the client.

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