BackendMobile

Vibeazy

Making Group Outings Affordable & Seamless

Client Project (Startup)

When Vibeazy was pitched to me, I picked it up with so much energy! The startup was solving problems I personally experienced with my friends—finding budget-friendly places and tracking group money. It was my first major finance backend project.

Building Vibeazy was honestly so enjoyable—I enjoyed every bit of it from start to finish. I designed the backend to be fast, secure, and scalable, ensuring every transaction runs smoothly.

2 months
Duration
Backend & Mobile
Role
Live & Growing
Status
2024
Year

Platform Features

Secure Wallet System

Core Payment Engine

Fund wallets, send money in-app, withdraw externally, and split bills without hassle

Barcode Payments

Contactless Payment

No cash or card needed—just scan restaurant barcode and send money instantly

Group Wallet Feature

Social Finance

Friends and family can pool funds together for easier group hangout planning

Referral Rewards

Growth Engine

Users get rewarded for bringing others on board, helping organic growth

Deals & Discounts

Value Discovery

Integrated restaurant promotions so users find best deals and save money

Budget-Friendly Discovery

Smart Matching

Find restaurants and bars that fit your group's budget perfectly

Secure Transactions

Enterprise Security

Fast, secure, and scalable backend ensuring every transaction runs smoothly

Real-Time Processing

Lightning Fast

Instant payments, live group updates, and seamless money management

The Problem

Group outings were becoming a coordination nightmare. My friends and I go out often, and we consistently faced two major pain points: finding places that suit everyone's budget and the hassle of collecting and tracking money from the group.

💔 Every outing became a financial coordination headache

The Solution

When the Vibeazy startup was pitched to me, I immediately connected with the problem they were solving. I picked it up with so much energy because it addressed real issues I experienced personally, making it my first major finance backend project.

Building a solution to problems I actually faced made development incredibly engaging

App Experience

Vibeazy app screenshot 1

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Technology Stack

backend

🟢Node.js
🚂Express.js
🔷TypeScript
🔐JWT Auth
🔴Redis
🔌Socket.io

mobile

📱React Native
🟨JavaScript
Expo
💾AsyncStorage

database

🐘PostgreSQL
🔺Prisma ORM

payments

💳Paystack
💰Wallet System
🛡️Escrow Logic
💸Split Payments

services

☁️AWS S3
📊CloudWatch
📧Email Service
📱SMS Gateway

Group Payment Flow

Find Spot

Discover budget-friendly restaurants and bars

Pool Funds

Friends contribute to group wallet

Scan & Pay

Use barcode payment at the restaurant

Split Bills

Automatically divide costs among group

Enjoy!

No money stress, just good times

Project Impact

Vibeazy transformed how groups handle outings—no more awkward money conversations or budget mismatches. As the backend & mobile engineer for this startup, I built a fast, secure, and scalable system that handles everything from wallet funding to barcode payments to group fund pooling. Every transaction runs smoothly, and the entire experience feels effortless. Building a solution to problems I personally experienced made this project incredibly engaging—I truly enjoyed every bit of it from start to finish.

Ready to vibe with friends stress-free?

Download Vibeazy and make your group outings affordable and seamless.

Download App