Enterprise Integration platform MEF.DEV (evaluation)

https://store-images.s-microsoft.com/image/apps.12439.ba0486d0-b8c4-42d9-80a8-3bc03bbcc241.a62cda00-3085-4705-b665-2b3f896a1a55.ca20a42c-d5ce-40ce-8fd3-45272d9a9562

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TMF Open API–based integration and BPMN low-code automation

MEF.DEV Open API Evaluation

Test environment for TMF Open API–based integration and BPMN low-code automation.

Intended Use: for telco operators and IT integrators testing BSS modernization through TMF Open API compliance, BPMN orchestration, using a Kubernetes-based backend and a Single Page Application frontend.

MEF.DEV Open API is an Enterprise Integration Component within the TM Forum Open Digital Architecture (ODA). It provides a full-featured environment for modeling business processes (BPMN), creating backend plugins in C#, and building frontend SPAs in Angular — with built-in support for TMF Open API standards, authentication schemes (JWT, Basic, OAuth2), and streaming UI interfaces.

What You Get in the Test Deployment

BPMN Flow Designer for low-code process modeling and execution (supports long-running and resumable transactions).
Composite Backend from scratch in native C# (.NET): plugin/service development with TM Forum Open API support out of the box (REST) and authentication schemes JWT, Basic, OAuth2.
Frontend SPA Plugins from scratch or using the UI Kit (pure Angular), including Canvas and Portal templates.
Any mix of the above components for fast prototyping or incremental feature delivery.

What You Get in the Production

Standardized BSS/OSS and external system integration via TMF Open API (no vendor lock-in).
PaaS deployment with auto-scaling, environment updates, CI/CD, monitoring, logging, and RBAC.

Supported Scenarios

API Gateway / API Proxy
Process Automation & Orchestration (BPMN)
Batch Data Transformation, ETL
UI with streaming interaction via HTTP Stream and Server-Sent Events (SSE)

Quick Start Guides and Examples

First UI Plugin (Angular)

First Backend Plugin (C#)

UI Kit Demo (components and templates)

BPMN Examples (GitHub repository)

This software is non-commercial and provided as-is under the Business Source License 1.1. It is developed by the mef.dev team based on practical experience from large telecom operators, including Kyivstar JSC, part of the VEON Group.

At a glance

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/staticstorage/20251203.1/assets/videoOverlay_62a424ca921ff733.png

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