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Ernst & Young: ERP Atac

Microservice ERP for Atac’s tender procedures: acquisition, preparation and formalisation of the contract.

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The project

Tenders, gone digital

An ERP supporting the “acquisition” and “contract preparation and formalisation” phases of tender procedures.

A microservice architecture containerised with Docker and deployed on an on-premise system provided by the client.

What we did

Web development
Microservices
Docker containers

Client

Ernst & Young

End client

Atac

Sector

Public transport

Deployment

On-premise

Methodology

SCRUM

ERP screen: three-phase tender progress, list of procedures with amounts and dates, preview of the signed contract

Features

What it does

Acquisition phase
Contract preparation
Contract formalisation

Architecture

How it works

Front endAngular 13 with RxJS and Angular Material: the ERP interface.
GatewaySpring Cloud Gateway is the single entry point to the microservices.
MicroservicesJava and Spring Boot, with Spring Security for access.
On-premiseEach microservice runs in a Docker container on the client’s system.

Atac ERP architecture: Angular, Spring Cloud gateway, OAuth2 with Spring Security and Spring Boot microservices in Docker, through to the PDF contract

Technologies

The technology stack

Layer 01

Frontend

The ERP interface

Angular 13
RxJS
Angular Material
TypeScript
JSON Server

Layer 02

Backend

Microservices and security

Java
Spring Boot
Spring Security
Spring Cloud Gateway

Layer 03

Infrastructure

Deployment on the client’s servers

Docker
On-premise
SCRUM

Have a project in mind? Let’s talk about it.

Call now: +39 081 526 9325

Your benefits

More than 20 skilled developers
Agile SCRUM methodology
Microservices and containers
AWS and Azure cloud
Dedicated teams
Custom code

What happens next?

We schedule a call at your convenience
We hold a discovery and consulting meeting
We prepare a proposal