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API integration and software synchronization

Your software does not communicate properly with each other?

I connect your apps, CRM, payments, databases and internal tools. You follow synchronizations, errors and re-launches from a centralized interface.

Studying my integrationsTest the demonstration

Interactive demonstration

Discover Integration Control Center

Watch the connectors, launch a synchronization, simulate an error, and follow its correction and re-launch in a centralized history.
  • Simulated connectors
  • Interactive errors and re-launches
  • History and statistics
Test Control CenterAccess the demonstration

01 / Finding

Isolated tools end up creating a second invisible activity

Double input, manual import and silent errors slow down teams and weaken data. Maestro Connect replaces these scattered exchanges with tracked, documented and releasable flows.

  • Different information according to the tools
  • Manual exports and imports
  • Webhooks or lost commands
  • Unreconciled payments
  • Duplicated contacts
  • Old scripts without follow-up
  • Multiplyed no-code connections
  • Migration to a new software

02 / Applications

Synchronizations built around your real operations

01

Commercial and CRM

Turn an incoming request into an assigned and immediately exploitable opportunity.

  • Form to CRM
  • Contact creation
  • Commercial attribution
  • Notification and status
02

E-commerce

Connect order, stock, payment, billing and logistics tracking without re-entry.

  • Command to ERP
  • Stock update
  • Invoice and accounting
  • Delivery tracking
03

Administration

Automatically create the folders, documents and spaces needed for a new client.

  • Creating the Folder
  • Documentary Generation
  • Drive Storage
  • Client portal
04

Reliable payments

Treat each financial event once, with verification and recovery.

  • Webhook signature
  • Detection of duplicates
  • Accounting writing
  • Recovery after failure
05

Data and migration

Clean, transform and transfer data to a new software without losing their meaning.

  • Field correspondence
  • Standardization
  • Deducation
  • Controlled import
06

Central supervision

Follow services, volumes, errors and latest executions in a single interface.

  • Connector status
  • Search and filters
  • Error detail
  • Manually re-launched

03 / Standard Maestro

Each exchange remains observable, reversible and documented

Reliable integration is not limited to moving data. It validates formats, retains its status, respects the d的API limits and clearly explains what happened when a tool becomes unavailable.

  1. 01

    Data validation

  2. 02

    Keys to ease of use

  3. 03

    Waiting lines

  4. 04

    Automatic attempts

  5. 05

    Progressive deadlines

  6. 06

    Structured newspapers

  7. 07

    Manually re-launched

  8. 08

    Failure alerts

04 / Offers

From the first connector to the complete monitoring centre

Audit Integration

290 € excl. VAT

Identify the best way to connect your tools before starting the development.

  • Software mapping
  • Analysis of API and volumes
  • Architecture and rules for recovery
  • Budget and implementation plan

Deducted from a project signed within 7 days

Auditing my integrations

Connector Express

From 890 € excl. VAT

Connect two tools with a simple, monitored and documented flow.

  • Two systems and one flow
  • Data validation
  • Attempts and notification
  • Deployment and training

3 to 7 working days

Connecting two tools
Most requested

Sync Business

From 2,290 € excl. VAT

Synchronize multiple tools and monitor exchanges from a dashboard.

  • Up to three systems and three streams
  • Two-way synchronization
  • History, search and filters
  • Notifications and simple roles

2 to 4 weeks

Create my trade synchronization

Connect Control Center

From 4 490 € excl. VAT

Centralize your critical integrations in a complete monitoring interface.

  • Up to five systems
  • Waiting Files and Limits of
  • Relaunches, alerts and statistics
  • Monitoring and documentation of operations

4 to 8 weeks

Build my Control Center

05 / Options

Compose the perimeter around your constraints

Each option is framed according to the volumes, available rights and technical limitations of the software concerned.

  1. 01Additional connectorFrom 390 € excl. VAT
  2. 02Additional flowsFrom 290 € excl. VAT
  3. 03Initial data migrationFrom 490 € excl. VAT
  4. 04Data cleaningFrom 390 € excl. VAT
  5. 05Additional DashboardFrom 490 € excl. VAT
  6. 06Advanced Role ManagementFrom 590 € excl. VAT
  7. 07SSO authenticationFrom 690 € excl. VAT
  8. 08Automated CSV importFrom 290 € excl. VAT
  9. 09Custom exportFrom 250 € excl. VAT
  10. 10Early warningFrom 390 € excl. VAT
  11. 11Pre-production environmentFrom 390 € excl. VAT

06 / Continuity

Maintain reliable connectors when API evolves

Connect Care

€190 excl. VAT / month

  • Basic monitoring
  • 1 hour of intervention
  • Monthly report
  • Response within 2 working days
Choose Connect Care
Recommended

Connect Operations

390 € excl. VAT / month

  • Monitoring and alerts
  • 2 hours of intervention
  • Monthly chess analysis
  • Priority response
Choose Connect Operations

Connect Critical

€790 excl. VAT / month

  • Advanced monitoring
  • 5 hours of intervention
  • Incident report
  • Meeting and continuity plan
Secure critical flows

07 / Method

A visible progression, from framing to production

  1. 01

    Inventory

    Existing software, managers, access and dependencies.

  2. 02

    Feasibility

    API, webhooks, volumes, limits and formats available.

  3. 03

    Business rules

    Data, frequency, synchronization direction and exceptions.

  4. 04

    Architecture

    Waiting lines, recovery, ID and observability.

  5. 05

    Development

    Connectors and transformations to versioned TypeScript.

  6. 06

    Validation

    Fictive data tests and pre-production environment.

  7. 07

    Production

    Progressive activation, monitoring and return possibility.

  8. 08

    Transmission

    Training, documentation, monitoring and maintenance.

Sensitive integrations remain governed by explicit controls

Secrets do not circulate in the code, access is limited and each critical operation retains a trace that can be exploited by your team.

  • Encrypted secrets
  • Permissions by role
  • Signing webhooks
  • Detection of duplicates
  • Contextualized alerts
  • Controlled recovery
  • Audit log
  • Post-deployment monitoring

Selected technologies as required

  • TypeScript
  • Node.js
  • NestJS
  • Next.js
  • PostgreSQL
  • Supabase
  • Neon
  • Stripe
  • Shopify
  • HubSpot
  • Bull. MQ
  • Sentry
  • Zod

Frequently Asked Questions

The answers before starting

Can you connect any software?

The software must offer API, webhooks, export, import or compatible technical access. Feasibility is verified during the audit.

What happens when a tool becomes unavailable?

The system can keep the operation, make several attempts and report failure. The recovery level depends on the package selected.

Can you replace my existing automations?

Yes. Current streams are first documented and tested to avoid data loss during migration.

How do you avoid duplicates?

Dish keys, data constraints and detection rules are set up according to the connected systems.

Can I see and re-launch the mistakes?

Yes. Sync Business and Connect Control Center integrate a tracking interface, with error detail and controlled recovery.

Next step

What software do you finally need to communicate?

Indicate the source tool, destination, data and frequency you want. You will receive a first orientation within 24 hours.

Studying my integrations