Product Engineering, Software and Systems

Build a solid product with rigorous methods, designed to meet your clients' real needs.

Services

Our Expertise

Expertise built over 10 years of projects for organizations of every size: large companies, SMEs and startups. Based in Châtelaillon-Plage near La Rochelle (Charente-Maritime, France), we work on site and remotely across France.

Organization

Place your projects at the heart of your strategy with a tailored digital approach.

Team

Recruit, lead and grow teams capable of tackling your technical challenges.

Clients

Stay attentive to your clients to precisely address their needs, without ever losing sight of your goals.

Product

Turn a business need into a concrete software solution, driven by your KPIs.

Software

Design features that keep your users satisfied for the long run.

System

Design, evolve and oversee your systems at every stage of the project.

Domains

Your Business

Your business is the cornerstone of any software design. By understanding your domain in depth, we build solutions that precisely address your challenges.

Logistics

Stock, warehouse and delivery route management, supply forecasting and supplier order tracking.

E-commerce

Product catalogs, multi-payment-method user accounts, pricing and promotions management.

Video Games

Lobby, players, game rules and scores: interface design, user experience and game design.

Internet of Things

Sensors, devices, network nodes (gateways, repeaters), display widgets and real-time management.

Education

Serious games, educational content, knowledge-sharing tools, in line with national education requirements.

Social Networks

Scalability, news feed management, authentication and user profile management.

Big Data

Data warehouses, scalability, visualization, database modeling and management.

Human Resources

Needs and profile qualification, candidate matching and sourcing.

Defense

OSINT, GEOINT, mapping and AI-based detection.

Your business...

Discovery of your business domain: concepts, processes, use cases and key events.

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Solutions

At the Heart of the Solution

Fullstack Development

FULLSTACK Architecture

Designing a coherent architecture for the application, defining the interactions between frontend and backend, and choosing the right technologies to ensure smooth integration and efficient communication between components.

BACK-END Development

The back-end handles business logic, data management and server request processing: building APIs, managing databases and securing access.

FRONT-END Development

The front-end shapes the interface your users interact with: page design, interactive features and user experience, for a result that's both intuitive and appealing.

Fullstack development illustration

DevOps Methodology

Close Collaboration Between Development and Operations

We foster transparent communication between development and operations teams, breaking down traditional silos and adopting a holistic approach to developing, deploying and managing applications.

Process Automation

We automate repetitive tasks at every stage of the development cycle: testing, deployment, monitoring and infrastructure management, to deliver faster and with higher quality.

Continuous Improvement

We cultivate a continuous improvement mindset, backed by feedback loops and performance analysis. Teams quickly identify issues and areas for improvement, iterating efficiently to deliver high-quality products.

DevOps methodology illustration

Agile Organization

Iterations and Incremental Delivery

We work in short, regular iterations. Each one delivers a functional version of the product, allowing us to quickly gather user feedback and adjust priorities accordingly.

Flexibility and Adaptability to Change

Rather than locking in a detailed plan at the start of a project, we stay ready to adapt to evolving requirements, priorities and constraints, continuously reassessing our approach to maximize delivered value.

Active Collaboration and Communication

We collaborate closely with the team and stakeholders. Active, transparent communication helps us better understand client needs and gather regular feedback throughout development, fostering engagement from everyone and a shared vision of the goals.

Agile organization illustration

Technologies

Time to Execute

Word cloud of Exostic technologies: DEV, TypeScript, JavaScript, Node.js, Kubernetes, AWS, DevOps, microservices, DDD

The technologies we work with every day, chosen for their robustness and their fit with your project.

  • LanguagesTypeScript, JavaScript, Python, Rust, C, C++, Julia, Ruby, Bash
  • Front-endReact, Vue.js, HTML5, CSS3, Sass, WebSocket, WebRTC, Canvas, Webpack
  • MobileReact Native, Expo, Ionic, Capacitor, iOS and Android deployment
  • Back-endNode.js, NestJS, Express, GraphQL, Next.js, Hasura, FastAPI, Ruby on Rails
  • DatabasesPostgreSQL, MongoDB, Redis, DynamoDB, InfluxDB
  • Cloud & DevOpsAWS (EKS, Lambda, S3, CloudFront, Aurora, Route 53), Kubernetes, Docker, Terraform, Helm, GitLab CI/CD, OpenShift, OVH
  • Architecture & methodsDDD, Clean Architecture, hexagonal architecture, CQRS, Event Sourcing, TDD, microservices
  • SecurityOAuth 2, JWT, Keycloak, IAM, ACL, secrets management
  • IoTLoRa, MQTT, IPSO, Cayenne
  • Monitoring & dataPrometheus, Grafana, Loki, Kibana, CloudWatch, Metabase, dbt, Apache Airflow