A-POST-OLdevel
ProblemsCasePlatformStudioProcessDocs
RUENDiscuss a project
ProblemsCasePlatformStudioProcessDocs
RUENDiscuss a project
OverviewGetting StartedArchitectureBlock toolkit
Guides
Creating EntityWorkflowREST Endpoints
API Reference

Apostol CRM Documentation

A production-ready backend template built on C++20 and PostgreSQL.

Getting Started

Install, configure, run your first project in 5 minutes

Architecture

C++ transport + PostgreSQL engine. How everything works together

Creating Entity

Add business entities with CRUD, workflow, and REST endpoints

Workflow

States, methods, transitions, event handlers

REST Endpoints

Write REST dispatchers and API functions

API Reference

418 REST endpoints – full OpenAPI specification

A-POST-OLdevelA virtual studio building complex information systems
StudioProblems we takeApostol CSMS caseTeamProcess
PlatformHow the platform worksDocsAPI Referencelibapostol on GitHubdb-platform on GitHub
ProductApostol CSMSDashboard demo
Contactapostoldevel@gmail.comTelegram @apostoldevelGitHub
IE Prepodobny Alen Alekseevich · OGRNIP 321508100604655 · clients in the EU contract through partners in the EU© 2026 A-POST-OL devel