Client Challenges

Development of a set of microservices to power new modules of a last-mile delivery order management SaaS platform.

Mission
Proposal and drafting of technical specifications and environment.
Familiarization with around fifteen existing microservices.
Prototyping, sandbox, technical choices.
Fullstack TypeScript development on NestJS environment.

Technical Environment
Backend: NestJS, NodeJS.
Production Deployment: Google Cloud (

Client challenges:
Re-development from scratch of a lead capture tool in the field of real estate
brokerage, and prospect management via a customizable backoffice.
Mission :
● Proposal and writing of the specifications and technical environment
● Prototyping/modelling of the frontend/backend API
● Implementation of the cloud environment (Heroku / PostgreSQL)
● Fullstack TS development on Angular / NestJS environment
Technical Environment:
● Backend : NestJS server: REST API (JSON:API)
● Frontend : Angular / PWA applications
● Production deployment on Heroku cloud
● Deployment staging / dev / prod environment
● DB: PostgreSQL

Various projects, including:
● Development of a car fleet management PWA in Angular / NestJS / Firebase
● Development of microservices allowing the publication of products from e-
commerce platforms simultaneously.
● Development of a no-code API generation tool
● Creation of showcase websites
● Maintenance of APIs and front ends in Angular, writing documentation and
testing for a major client

Région de Bordeaux, France
Customer challenges:
Proposal and development of new services for the international market for the
identification of a vehicle by serial number.
Mission :
● Proposal and drafting of specifications
● Search for partners
● Prototyping/modelling of the backend API
● Cloud deployment
● Development of client web applications
● User training
● Drafting of the technical documentation of the project.
● Integration into the group's software
● Debugging
Technical environment:
● Backend: NestJS microservices in the form of a REST API (JSON:API)
● Frontend: Angular / Ionic applications
● Production deployment on Heroku cloud
● Test deployment on linux server
● DB: PostgreSQL
Domain: Automotive

Région de Bordeaux, France
Client challenges:
Takeover and modernization of an ERP intended for the automotive
dismantling industry developed in WinDev and addition of externalized
functionalities in Javascript applications driven by API REST
Mission :
● Maintenance and after-sales service
● Curative developments and evolutions
● Writing of documentation
● Deployment
● Development of client web applications
● User training
● Management of a team of 5 developers
● Search for partners, implementation of APIs and certification
Technical environment:
● Software developed in WinDev
● Angular / Ionic applications
● REST APIs developed with the NestJS framework
● Test deployment on ubuntu server via PM2 / Cloud on Heroku
● DB: PostgreSQL, HFSQL
Domain: Automotive

● IT manager for 80 users spread over 7 remote sites.
● Administration of windows servers ( Active Directory, Exchange,Web
servers, production environment)
● Deployment and maintenance of IT equipment, training & troubleshooting of
users
● Development of internal tools in WinDev