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WeULT · Case study Tunisia Internal platform DevOps · Engineering

3S Internal Command Center

The operating system for 3S engineering: DevOps control planes, multi-team delivery, live infrastructure insight, and secure comms — with a deliberately user-friendly interface so every role actually uses it.

Express.js React Real-time
Private · Client-owned · No demo available
Not for sale · Client property

This platform is owned by 3S and lives on their servers — it's a bespoke internal tool, not a product. We cannot sell it and there is no public demo — it controls live production infrastructure. If your engineering org needs an internal command center of this scope, we can build one tailored to your DevOps stack.

Role-native workspaces

DevOps Developer Team Lead / Manager Server Supervisor Admin Multi-team

Every role gets a tailored workspace — the controls and data their job requires, nothing noisy, nothing missing. Not a one-size-fits-all admin panel.

DevOps integrations — all from one authenticated surface

Jenkins Kubernetes Docker Hub Nexus SonarQube Grafana GitHub

In motion

The platform — in action.

A walkthrough of the 3S internal command center. Every role, every integration — one interface.

Internal walkthrough — platform not publicly accessible

What we built

One pane of glass
for the whole engineering org.

Jenkins, K8s, Grafana — all from one authenticated surface. Every team, every project, every incident.

01

DevOps cockpit

Direct integration with 3S production infrastructure — orchestrate and observe Jenkins, Kubernetes, Docker Hub, Nexus, and SonarQube (quality gates) from one authenticated surface instead of juggling a dozen browser tabs.

02

Multi-team developer experience

Every developer belongs to a team. Fast access to all team projects, tasks (pending / done / delayed) with priority, and deep links into GitHub and internal dev tools — closer to an internal Slack + delivery board than a static wiki.

03

Live server supervisor view

Live metrics fed from Grafana and companion observability sources — capacity, incidents, and health trends visible in real time, not in yesterday's export or a PDF report.

04

Real-time notifications — for everything

Push-style alerts across projects, pipelines, tasks, and incidents — the right people learn what changed the moment it changes. Critical for distributed ops and dev teams working across squads.

05

Security-first access — 2FA

Two-factor authentication on top of hardened login and role-based access control — powerful DevOps actions stay auditable and least-privilege. A platform this powerful required security to match.

06

Advanced email & workflow comms

Template-driven, workflow-aware messaging for approvals, escalations, and lifecycle events — alongside in-app notifications, keeping the team aligned with or without checking in.

07

Team lead & manager oversight

Supervise workflow across squads — bottlenecks, ownership, and status stay visible without micromanaging every ticket by hand. Managers get the context, developers keep their flow.

08

Scale of custom features

A large, bespoke platform — every module exists because 3S workflows demanded it. Not a SaaS vendor guessing your process. Built around their actual engineering organisation, top to bottom.

Delivery story

Shipped without disrupting a single sprint at 3S.

To build without disrupting 3S's live engineering workflow, WeULT replicated the entire 3S DevOps infrastructure in our own labs — Kubernetes clusters, Jenkins patterns, registry and artifact flows (Docker Hub, Nexus), quality gates (SonarQube), and observability hooks.

We developed entirely against local, simulated targets until cutover. That let us ship a full-scope platform on time while 3S teams kept shipping their own product work uninterrupted. A full CTO-level trust signal: we simulate before we touch production.

Lab simulation — what we replicated

Kubernetes cluster topology matching 3S production
Jenkins pipeline patterns and job structures
Docker Hub & Nexus registry and artifact flows
SonarQube quality gates and code analysis
Grafana observability hooks and metrics endpoints

Result: zero production disruption · Full-scope delivery on time

Stack

Express.js · React

Real-time layers, REST/WebSocket APIs, and rich SPA UX built to handle multi-team concurrent usage.

Role

Full product development

Architecture, engineering, lab simulation, deployment coordination, and ongoing feature work.

Hosting

3S servers · WeULT-maintained

Deployed on 3S-owned infrastructure. WeULT owns engineering quality, releases, patches, and integration health.