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Mohamed Karim OuertataniIngénieur Full-StackFull-Stack Engineer
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Ares HR

Leo Club Tunis Ares Management

August 2026 – September 2026 · Volunteer · Leo Club Tunis Ares

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Ares HR

Complete HR application to run the club: members, events, attendance, points system, votes, anonymous ballots and recruitment, with automated emails and notifications.

By the numbers

0

automated tests

0

PostgreSQL tables

0

roles with access control

Case study

The challenge

The club tracked attendance, points, votes and recruitment in scattered spreadsheets and messages: hand-made calculations, a disputed ranking and no reliable history. It needed a single tool for the membership lead, the board and the members.

Architecture

Clients

  • Member, board and lead spaces
  • Club website (applications)

Next.js App Router

  • Auth.js + role control
  • Server Actions
  • Points engine
  • Public routes

Data

  • PostgreSQL
  • Prisma (20 tables)

External services

  • E-mails (Nodemailer)
  • Telegram alerts
  • Cloudinary photos
  • Excel export

Technical choices

01

A single source of truth

The points engine computes everything on the server: attendance, monthly ranking, Excel export and e-mails all read exactly the same data.

02

Truly anonymous ballots

Ballot-box votes store no ballot in the database: the result is reliable without ever linking a vote to a member.

03

Role and position kept apart

App permissions (lead, board, member) are separate from board positions: no duplicated permissions for every position.

04

Guarded against the irreversible

Deletion confirmed by retyping the name, the last lead can never be removed, passwords are generated and hashed.

Key features

  • Attendance sheets and points system, with a monthly leaderboard and member of the month
  • Availability polls with automatic stand scheduling
  • Anonymous ballot-box votes, with no individual ballot stored in the database
  • Recruitment: applications received from the club website and interviews scored by three recruiters
  • Automated emails (invitations, assignments, reminders, monthly recaps) and Telegram alerts
  • One-click WhatsApp contact and schedules ready to share on WhatsApp
  • Three roles (membership lead, board, member) with server-side access control

Screenshots (8)

Ares HR — Leo Club Tunis Ares Management — Screenshots 1
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