Integration with web-services

Your system connected to external services, with reliable automatic data exchange between them.

Workflow

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Collecting requirements

We clarify which web service your system has to be connected to, what data needs to be received or sent and how it will be used. The exchange scenarios, their frequency and other important requirements for the future integration are discussed upfront.

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Signing an NDA — if needed

Before the work starts, a non-disclosure agreement can be signed. It guarantees the confidentiality of the data, the documentation and any other information about your system our team gets access to during the integration.

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Assessing the integration options

We study the API of the external service, its documentation, authorization methods, data formats and technical limitations. If the service provides an open and documented API, the integration can be built faster. If there is no ready-made API, alternative solutions are considered and the extra effort is estimated.

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Creating a commercial offer

Based on the requirements and the results of the technical analysis, the optimal way to integrate is chosen. The offer describes the planned work, timelines and cost in detail, so that the scope, the stages and the expected result are clear before the project starts.

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Designing the integration and preparing the specification

The exchange scenarios, the data and its formats, the processing rules and the behaviour of the system in case of errors are described in detail. The structure and a draft version of the technical specification come first, and then every section of the document is agreed with you step by step.

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Building the integration

We connect the system to the API of the external service and set up the data transfer. The received information is converted into the required format, the necessary processing is added and the exchange is checked against different scenarios.

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Adapting the system

The software is refined to work with the received data: the information is structured and processed, the necessary logic is set up and the result is displayed in the system interface in a form that is clear to the user.

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Completing the integration

Final testing covers all the implemented scenarios: the correctness of data transfer and processing, resilience to errors and the work of the updated interface. The issues that come up are fixed, and the integration is confirmed to run stably.

Technologies and methods

We pick the right technologies and protocols for a reliable integration of your system with web services

Back-end

Languages
  • C#
  • Java
  • JavaScript
  • TypeScript
Platforms
  • .NET / .NET Core
  • ASP.NET Core
  • Node.js
Database
  • PostgreSQL
  • MongoDB
  • SQL Server
  • Oracle
DevOps
  • Kubernetes
  • TeamCity
  • GitLab CI/CD
  • Docker
  • Grafana
  • Prometheus
  • Elastic Stack (ELK)
API and data exchange
  • GraphQL
  • REST
  • WebSocket
  • gRPC
  • Apache Kafka
  • RabbitMQ

Front-end

Languages and web technologies
  • HTML
  • CSS
  • JavaScript
  • TypeScript
Frameworks
  • Angular
  • Next.js
  • Svelte
  • Vue.js
Styles and UI
  • Tailwind CSS
  • Bootstrap
Libraries
  • React
  • RxJS
  • Redux
  • Apollo Client
Tools
  • webpack
  • Babel
  • PostCSS
  • ESLint
  • Prettier
  • Jest

Desktop

Languages
  • C#
  • JavaScript
  • TypeScript
Platforms
  • .NET / .NET Core
  • WPF
  • Electron
  • Avalonia
Database
  • SQLite
  • PostgreSQL
  • SQL Server
  • LiteDB
UI components
  • DevExpress
  • SciChart