{"id":1189,"date":"2025-06-06T19:27:17","date_gmt":"2025-06-06T17:27:17","guid":{"rendered":"https:\/\/niwadev.com\/?page_id=1189"},"modified":"2025-07-30T13:54:16","modified_gmt":"2025-07-30T11:54:16","slug":"developpement-api-a-prix-fixe","status":"publish","type":"page","link":"https:\/\/niwadev.com\/fr\/services\/fixed-price-api-development\/","title":{"rendered":"API de haute qualit\u00e9 \u00e0 prix fixe"},"content":{"rendered":"
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Do you need an API that\u2019s tailored to your business processes? With my modular development packages, you\u2019ll receive a custom solution: reliable, transparent, and without unexpected costs.<\/p>\n\n\n\n

You have the choice: whether you need a simple solution for a single data object or a more complex interface with external system integration \u2013 the packages are designed to fit your project\u2019s scope.<\/p>\n\n<\/div>\n\n

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Packages<\/h2>\n\n<\/div>\n\n\n
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Mini API<\/strong><\/div>\n\n\n\n
For simple data models with one data structure (e.g. contact form, duplicate check, shopping list)<\/div>\n\n\n
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690 \u20ac<\/div>\n\n<\/div>\n\n\n
<\/div>\n\n\n
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<\/path><\/svg><\/span>REST API with create, read, update, and delete (CRUD) functions<\/span><\/div>\n\n\n\n
<\/path><\/svg><\/span>One data object (e.g. shopping list) with up to 10 properties (e.g. product, quantity, etc.)<\/span><\/div>\n\n\n\n
<\/path><\/svg><\/span>SQL database<\/span><\/div>\n\n\n\n
<\/path><\/svg><\/span>Interactive documentation<\/span><\/div>\n\n\n\n
<\/path><\/svg><\/span>One revision included (e.g. field name or text adjustments)<\/span><\/div>\n\n<\/div>\n\n
\n\nRequest a meeting<\/a>\n\n<\/div>\n<\/div>\n\n
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Standard API<\/strong><\/div>\n\n\n\n
Ideal package for more complex use cases (no third-party integration) (e.g. product catalog, address management)<\/div>\n\n\n
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870 \u20ac<\/div>\n\n<\/div>\n\n\n
<\/div>\n\n\n
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<\/path><\/svg><\/span>REST API with create, read, update, and delete (CRUD) functions<\/span><\/div>\n\n\n\n
<\/path><\/svg><\/span>Two data objects (e.g. customer, address) with up to 15 properties (e.g. name, email, date of birth)<\/span><\/div>\n\n\n\n
<\/path><\/svg><\/span>SQL database<\/span><\/div>\n\n\n\n
<\/path><\/svg><\/span>Interactive documentation<\/span><\/div>\n\n\n\n
<\/path><\/svg><\/span>One revision included (e.g. field name or text adjustments)<\/span><\/div>\n\n\n\n
<\/path><\/svg><\/span>Robust logging for accurate error analysis & monitoring<\/span><\/div>\n\n<\/div>\n\n
\n\nRequest a meeting<\/a>\n\n<\/div>\n<\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n
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Complex API Light<\/strong><\/strong><\/div>\n\n\n\n
Smaller use cases (e.g. newsletter, leave management) that require integration with external systems (e.g. mail servers, time tracking)<\/div>\n\n\n
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1380 \u20ac<\/div>\n\n<\/div>\n\n\n
<\/div>\n\n\n
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<\/path><\/svg><\/span>REST API with create, read, update, and delete (CRUD) functions<\/span><\/div>\n\n\n\n
<\/path><\/svg><\/span>One data object (e.g. shopping list) with up to 10 properties (e.g. product, quantity, etc.)<\/span><\/div>\n\n\n\n
<\/path><\/svg><\/span>SQL database<\/span><\/div>\n\n\n\n
<\/path><\/svg><\/span>Interactive documentation<\/span><\/div>\n\n\n\n
<\/path><\/svg><\/span>One revision included (e.g. field name or text adjustments)<\/span><\/div>\n\n\n\n
<\/path><\/svg><\/span>Robust logging for accurate error analysis & monitoring<\/span><\/div>\n\n\n\n
<\/path><\/svg><\/span>REST API authentication (e.g. API key)<\/span><\/div>\n\n\n\n
<\/path><\/svg><\/span>Integration of up to two external functions (e.g. user import, email sending)<\/span><\/div>\n\n<\/div>\n\n
\n\nRequest a meeting<\/a>\n\n<\/div>\n<\/div>\n\n
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Complex API<\/strong><\/strong><\/div>\n\n\n\n
Perfect for applications (e.g. meter readings, access control) that require integration with external systems (e.g. SAP, PowerCloud, CRM)<\/div>\n\n\n
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1710 \u20ac<\/div>\n\n<\/div>\n\n\n
<\/div>\n\n\n
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<\/path><\/svg><\/span>REST API with create, read, update, and delete (CRUD) functions<\/span><\/div>\n\n\n\n
<\/path><\/svg><\/span>Two data objects (e.g. customer, address) with up to 15 properties (e.g. name, email, date of birth)<\/span><\/div>\n\n\n\n
<\/path><\/svg><\/span>SQL database<\/span><\/div>\n\n\n\n
<\/path><\/svg><\/span>Interactive documentation<\/span><\/div>\n\n\n\n
<\/path><\/svg><\/span>One revision included (e.g. field name or text adjustments)<\/span><\/div>\n\n\n\n
<\/path><\/svg><\/span>Robust logging for accurate error analysis & monitoring<\/span><\/div>\n\n\n\n
<\/path><\/svg><\/span>REST API authentication (e.g. API key)<\/span><\/div>\n\n\n\n
<\/path><\/svg><\/span>Integration of up to three external functions (e.g. data import, validation, meter reading)<\/span><\/div>\n\n<\/div>\n\n
\n\nRequest a meeting<\/a>\n\n<\/div>\n<\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n<\/div><\/div>
<\/div>
<\/div>
<\/div><\/div>\n\n\n\n
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Mini API<\/strong><\/div>\n\n\n\n
For simple data models with one data structure (e.g. contact form, duplicate check, shopping list)<\/div>\n\n\n
\n\n
690 \u20ac<\/div>\n\n<\/div>\n\n\n
<\/div>\n\n\n
\n\n
<\/path><\/svg><\/span>REST API with create, read, update, and delete (CRUD) functions<\/span><\/div>\n\n\n\n
<\/path><\/svg><\/span>One data object (e.g. shopping list) with up to 10 properties (e.g. product, quantity, etc.)<\/span><\/div>\n\n\n\n
<\/path><\/svg><\/span>SQL database<\/span><\/div>\n\n\n\n
<\/path><\/svg><\/span>Interactive documentation<\/span><\/div>\n\n\n\n
<\/path><\/svg><\/span>One revision included (e.g. field name or text adjustments)<\/span><\/div>\n\n<\/div>\n\n
\n\nRequest a meeting<\/a>\n\n<\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n
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Standard API<\/strong><\/div>\n\n\n\n
Ideal package for more complex use cases (no third-party integration) (e.g. product catalog, address management)<\/div>\n\n\n
\n\n
870 \u20ac<\/div>\n\n<\/div>\n\n\n
<\/div>\n\n\n
\n\n
<\/path><\/svg><\/span>REST API with create, read, update, and delete (CRUD) functions<\/span><\/div>\n\n\n\n
<\/path><\/svg><\/span>Two data objects (e.g. customer, address) with up to 15 properties (e.g. name, email, date of birth)<\/span><\/div>\n\n\n\n
<\/path><\/svg><\/span>SQL database<\/span><\/div>\n\n\n\n
<\/path><\/svg><\/span>Interactive documentation<\/span><\/div>\n\n\n\n
<\/path><\/svg><\/span>One revision included (e.g. field name or text adjustments)<\/span><\/div>\n\n\n\n
<\/path><\/svg><\/span>Robust logging for accurate error analysis & monitoring<\/span><\/div>\n\n<\/div>\n\n
\n\nRequest a meeting<\/a>\n\n<\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n
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Complex API Light<\/strong><\/strong><\/div>\n\n\n\n
Smaller use cases (e.g. newsletter, leave management) that require integration with external systems (e.g. mail servers, time tracking)<\/div>\n\n\n
\n\n
1380 \u20ac<\/div>\n\n<\/div>\n\n\n
<\/div>\n\n\n
\n\n
<\/path><\/svg><\/span>REST API with create, read, update, and delete (CRUD) functions<\/span><\/div>\n\n\n\n
<\/path><\/svg><\/span>One data object (e.g. shopping list) with up to 10 properties (e.g. product, quantity, etc.)<\/span><\/div>\n\n\n\n
<\/path><\/svg><\/span>SQL database<\/span><\/div>\n\n\n\n
<\/path><\/svg><\/span>Interactive documentation<\/span><\/div>\n\n\n\n
<\/path><\/svg><\/span>One revision included (e.g. field name or text adjustments)<\/span><\/div>\n\n\n\n
<\/path><\/svg><\/span>Robust logging for accurate error analysis & monitoring<\/span><\/div>\n\n\n\n
<\/path><\/svg><\/span>REST API authentication (e.g. API key)<\/span><\/div>\n\n\n\n
<\/path><\/svg><\/span>Integration of up to two external functions (e.g. user import, email sending)<\/span><\/div>\n\n<\/div>\n\n
\n\nRequest a meeting<\/a>\n\n<\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n
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Complex API<\/strong><\/strong><\/div>\n\n\n\n
Perfect for applications (e.g. meter readings, access control) that require integration with external systems (e.g. SAP, PowerCloud, CRM)<\/div>\n\n\n
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1710 \u20ac<\/div>\n\n<\/div>\n\n\n
<\/div>\n\n\n
\n\n
<\/path><\/svg><\/span>REST API with create, read, update, and delete (CRUD) functions<\/span><\/div>\n\n\n\n
<\/path><\/svg><\/span>Two data objects (e.g. customer, address) with up to 15 properties (e.g. name, email, date of birth)<\/span><\/div>\n\n\n\n
<\/path><\/svg><\/span>SQL database<\/span><\/div>\n\n\n\n
<\/path><\/svg><\/span>Interactive documentation<\/span><\/div>\n\n\n\n
<\/path><\/svg><\/span>One revision included (e.g. field name or text adjustments)<\/span><\/div>\n\n\n\n
<\/path><\/svg><\/span>Robust logging for accurate error analysis & monitoring<\/span><\/div>\n\n\n\n
<\/path><\/svg><\/span>REST API authentication (e.g. API key)<\/span><\/div>\n\n\n\n
<\/path><\/svg><\/span>Integration of up to three external functions (e.g. data import, validation, meter reading)<\/span><\/div>\n\n<\/div>\n\n
\n\nRequest a meeting<\/a>\n\n<\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n<\/div><\/div>
<\/div>
<\/div>
<\/div><\/div>\n\n<\/div>\n\n
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How the Collaboration Works<\/h2>\n\n\n\n
To give you clarity upfront, here\u2019s what working with me typically looks like:<\/div>\n\n<\/div>\n<\/div>\n\n
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Initial Consultation<\/h4>

We\u2019ll discuss your project, review requirements, and clarify any open questions.<\/p>

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<\/path><\/svg><\/div>

Package Booking<\/h4>

Once you decide to work with me, you\u2019ll provide the necessary technical details (e.g. access credentials, API documentation).<\/p>

<\/div><\/div><\/div>
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<\/path><\/svg><\/div>

Development<\/h4>

I implement the API based on the agreed specifications.<\/p>

<\/div><\/div><\/div>
<\/div><\/article>\n\n\n\n
<\/path><\/svg><\/div>

Delivery<\/h4>

You\u2019ll receive the finished solution as a container image and interactive API documentation.<\/p>

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FAQ<\/h2>\n\n\n\n
Do you have any questions? Here are the answers to the most frequently asked questions.<\/div>\n\n<\/div>\n<\/div>\n\n
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