Skip to content
Sabid Mahmud, home
← Back to work

Full-stack product · Project overview

Messio — managing meals and shared-kitchen expenses

A shared-kitchen application for planning meals, coordinating members, and turning shared expenses into monthly balances. I built and run it for the routines my flatmates and I share.

Role
Design, development, deployment & maintenance (solo)
Stack
Next.js · TypeScript · MongoDB
Use & status
Started October 2025; in use since November 2025. Now used by 10+ people.
Visit live app

Product walkthrough

Messio in use

From choosing a meal to reviewing the month’s expenses. Choose a screen to explore the member and manager workflows at your own pace.

Messio member dashboard with daily meal choices, balance, and upcoming meal plans

Member dashboard

Members can review today's meals, check their balance, and see upcoming meal plans in one place.

Open full size (opens in a new tab)
More screens · kitchen selection, landing page, and sign in

Background

Why I built Messio

Since starting university, I have lived in a shared flat with other students. Like many student messes and bachelor households in Bangladesh, we cook meals together in a shared kitchen and divide the costs among the people eating there.

We relied on Google Sheets and manual records to track bills, meal counts, groceries, and household shopping expenses. Keeping those records up to date was a hassle for all of us. I started building Messio to solve that everyday problem, shaping the application around our own routines and the needs of others living in similar arrangements.

I continue to add features and fix bugs based on their feedback. Living with the same shared-kitchen responsibilities that the application supports keeps its development connected to real needs.

Product

From daily planning to monthly close

Members record meals and view menus. Managers coordinate membership and kitchen operations. Purchases, fees, and deposits feed the month-end meal rate, member balances, and downloadable reports.

Meals and menus

  • Daily breakfast, lunch, and dinner planning
  • Weekly menu templates and date-specific changes
  • Meal history and costs

Kitchen operations

  • Multiple kitchens with Owner, Manager, and Member roles
  • Invitations, join requests, and member management
  • Leave requests, approvals, and notices

Expenses and reports

  • Shared grocery and expense records
  • Automated meal rates and member balances
  • Monthly summaries and downloadable PDF reports
  1. 01

    Daily activity

    Members plan meals, managers update menus, and shoppers record kitchen purchases.

  2. 02

    Kitchen records

    Meal, expense, deposit, and fee records stay associated with their kitchen.

  3. 03

    Month-end view

    The records feed meal rates, member balances, summaries, and PDF reports.

The workflow connects daily activity to kitchen records and monthly reports.

Engineering decisions

How the product shapes the system

Messio uses Next.js and TypeScript for its web application and APIs, with MongoDB for kitchen, membership, meal, and financial records. These product requirements shape how those records are organized.

Keep records tied to a kitchen
A person can belong to multiple kitchens. Meals, expenses, deposits, and fees stay associated with the kitchen whose records produce the balance.
Give members and managers distinct workflows
Members plan meals and review their balances. Managers coordinate kitchen operations and review attendance and finances. Owner, Manager, and Member roles shape access to those workflows.
Connect daily records to month-end totals
Meal, purchase, deposit, and fee records feed the meal rate, member balances, and monthly reports. The reporting view brings those records together at the end of the month.