From framing to exploitation
Design digital products that remain robust over time
PartITech supports organizations in the design, development and evolution of web platforms, business applications and mobile products. Our expertise combines understanding of needs, architecture, user experience and operational control.
We do not start from an imposed technology. We identify uses, content constraints, integrations, the level of availability and the expected maintenance capacity, then we build a suitable base.
- Product vision
- Decisions linked to uses and business objectives
- Sustainable engineering
- Integrated architecture, quality, security and performance
- Transmission
- Documentation and team autonomy after delivery
Additional expertise
A consistent response from back-office systems to mobile products
Each area has its own requirements. Their articulation makes it possible to treat a product as a whole rather than as a succession of isolated batches.
Symfony & Sonata
Complex business applications, portals, APIs and back-offices built on an explicit and maintainable PHP architecture.
Drupal
Structured, multilingual and governed editorial platforms capable of orchestrating complex content and rights.
WordPress
Institutional sites and tailor-made editorial systems, with a truly mastered contribution experience.
Mobile development
iOS and Android applications designed according to uses, native functions, offline mode and the life cycle of the stores.
Front-end & accessibility
Fast, responsive and accessible interfaces, structured into testable and reusable components.
Operations & evolution
Deployment, observability, maintenance, security and long-term support for teams.
Choose according to the product
Four areas, one standard of quality
The right foundation depends on the content, journeys, data, teams and expected lifespan.
Business applications and APIs
Symfony & Sonata
An approach adapted to dense business rules, multiple integrations and structured administration interfaces.
Discover our Symfony expertise- Uses and risks guide architecture.
- The CMS is chosen according to editorial governance.
- Mobile is arbitrated between native, multiplatform and web.
- Security and operation are designed from the ground up.
- Reversibility and transmission are part of the project.
Complex content
Drupal Expertise
Structuring contribution, workflows, multilingual and integrations.
Mastered edition
WordPress Expertise
Give autonomy without abandoning the quality of the code and design.
iOS & Android
Mobile development
Choose the approach adapted to the native functions and the pace of the product.
Cross-functional need
Technical discovery
Compare the scenarios before committing to an architecture or migration.
Responsible engineering
The qualities we integrate into the product
Robustness is not added at the end. It results from explicit decisions taken throughout production.
Readable architecture
Separate responsibilities, clear interface contracts and documented choices to facilitate developments.
Proportionate security
Management of access, dependencies, sensitive data, backups and exposure surfaces according to risks.
Useful performance
Measurable objectives on the interface, API, cache and infrastructure side, observed under realistic conditions.
Accessibility
Keyboard navigation, semantics, contrasts, forms and status feedback integrated from the design.
Verifiable quality
Code reviews, targeted tests, continuous integration and acceptance criteria linked to critical paths.
Operational readiness
Logs, metrics, alerts, procedures and deployment strategy planned before going live.
Controlled progression
Our intervention method
We make trade-offs and risks visible early enough to secure the budget, schedule and future operation.
Understand
Objectives, users, processes, content, constraints and success indicators.
Audit
Existing functional and technical, data, dependencies, security and hosting conditions.
Arbitrate
Documented architectural scenarios, costs, risks, trajectory and decision criteria.
Prototype
Risk pathways or components validated before industrializing the solution.
Build
Iterative development, reviews, tests and regular demonstrations on a shared environment.
Validate
Functional, technical, responsive, accessible and secure verification of critical routes.
Deploy
Prepared, reversible and monitored production launch with explicit checkpoints.
Transmit
Documentation, training, monitoring and development plan shared with the teams.
Reusable decisions
Deliverables adapted to each stage
- Prioritized functional and technical audit
- Architecture scenarios and decision file
- Backlog, trajectory and risk estimation
- Prototypes and reference components
- Source code, tests and delivery chain
- Operation and contribution documentation
- Recipe, security and performance reports
- Maintenance and skills development plan
Your context first
Let's build the trajectory adapted to your product
Creation, redesign, migration or recovery of an existing one: we can intervene on a targeted scope or manage the entire implementation, with technical decisions linked to your uses.