Hexit

Custom development of web, mobile and business

A French application development company based in the Hauts-de-France region near Lille: custom software solutions and artificial intelligence integration.

Customer- and user-focused approach

Our customer- and user-focused approach turns your ideas into tailor-made digital solutions, for an optimal experience and tangible results.

Innovation-driven solutions

Dive into the heart of innovation with our custom solutions, designed to propel your business into the future.

Personalized support

Benefit from our technical expertise and personalized support to bring your digital projects to life with precision and efficiency.

Turn your ideas into high-performance applications with hexit, your expert partner for custom software solutions and AI integration, near Lille at the heart of the Hauts-de-France region.

Discover how we can bring your projects to life with creativity and precision.

Our projects

Got a project that needs custom development?

Does your project need a technical and business analysis? Our experts offer a free audit (30 min to identify your levers).

Got questions about application development or artificial intelligence?

Developing a custom application offers many advantages over off-the-shelf solutions. Here are a few key reasons:

  • Perfect fit to your needs: a custom application is designed specifically to meet your requirements and business processes.
  • Competitive differentiation: stand out and offer a distinctive user experience.
  • Scalability: the application grows with your business.
  • Enhanced security: security protocols tailored to your specific needs.
  • Integration with your existing systems for greater consistency.
  • Long-term cost reduction: no licenses, less support and training.

Mobile application development is the process of creating software designed to run on smartphones and tablets. It involves several stages:

  • Design: defining features, mockups, UI/UX.
  • Development: native (iOS / Android) or cross-platform.
  • Testing: functionality, performance, security, compatibility.
  • Deployment: App Store and Google Play.
  • Maintenance: fixes, new features, OS updates.

An API (Application Programming Interface) is a set of definitions and protocols that lets different software components communicate with each other. It is essential to modern software development.

API typeDescriptionStatus
RESTLightweight, scalable architecture, often used for web services.Modern and widely adopted
SOAPXML-based protocol, often used for secure transactions.Older technology, less used today
GraphQLQuery language for APIs, offering great flexibility.Modern and growing

Integrating AI can radically transform user experience and operational efficiency: personalization, task automation, advanced data analysis.

BenefitsDescription
Decision-makingFaster, more accurate decisions through real-time analysis.
Anomaly detectionIncreased application security and reliability.
Process optimizationIdentification of bottlenecks and improvements.

AI also helps you stand out from the competition and reduce long-term costs.

An AI agent is a program able to perceive its environment, make autonomous decisions and act to achieve goals. It mimics human cognitive abilities: learning, reasoning, problem solving.

TypeDescription
Reactive agentsReact directly to stimuli without considering history.
Model-basedUse an internal model of the environment.
Goal-basedDecide based on goal achievement.
Utility-basedMaximize a utility function.
LearningImprove over time through ML.

Integrating AI agents follows a structured approach: defining goals, choosing the agent type, selecting technologies, development, testing, deployment and monitoring.

Agent typeDescriptionUse case
ReactiveReact to stimuliChatbots, voice assistants
Model-basedInternal model of the environmentRecommendation systems
Goal-basedReach a specific goalAutonomous vehicles
Utility-basedMaximize a utility functionAlgorithmic trading
LearningMachine learningIndustrial robots
TechnologyDescription
AI APIsSmooth, secure integration of agents into your applications.
TensorFlowOpen-source library for machine learning.
PyTorchOpen-source library for deep learning.
IBM WatsonCloud platform for AI application development.
Microsoft Azure AISet of services and tools for AI development.