DEV YCHAN
JC Rapsing
Christian Rapsing
Founder & Software Engineer

christian@ensoore:~$ whoami

Architecting scalable backend & production AI systems.

Specializing in multi-tenant SaaS platforms, LLM & RAG workflows, high-availability microservices, and automated cloud deployments that scale from prototype to production reliability.

Core Focus Areas

Multi-Tenant SaaSLLMs & RAG PipelinesDocker & CI/CD PipelinesSecurity & Server InfrastructureSoftware Scalability

Venture & Leadership

Founded Products

Platforms and products engineered and launched independently from concept to production infrastructure.

Founder & Software Engineer

Ensoore

Live SaaS PlatformVisit Ensoore →

Product Overview

Architected and launched a multi-tenant business automation platform centered on custom AI knowledge bases, organizational access control, and embeddable web chat assistants.

Engineering & Architectural Ownership

  • •Designed multi-tenant RBAC schemas, organization workspaces, and security rules.
  • •Engineered custom RAG document ingestion pipelines backed by PgVector search.
  • •Built asynchronous task delivery using Redis Streams and Python background workers.
  • •Developed lightweight embeddable web chat SDKs communicating over WebSockets.
TypeScriptFastifyPostgreSQLPgVectorRedisPythonDocker

Status: Official Launched

Career Path

Engineering & Leadership Experience

Track record of building production systems, designing scalable infrastructure, and leading product architecture.

Founder & Lead Software Engineer

Ensoore

2024 - Present • Remote

Architecting and scaling a multi-tenant AI automation platform. Oversaw end-to-end engineering, including document RAG pipelines, workspace security schemas, and real-time messaging engines.

  • •Built custom PgVector search pipelines for context-aware document AI retrieval.
  • •Engineered asynchronous task queues using Redis Streams and Fastify backends.
  • •Created embeddable client chat widgets powered by low-latency WebSockets.
TypeScriptFastifyPostgreSQLPgVectorRedisDocker

Full-Stack & Mobile Software Engineer

Product & Engineering Collaborations

2023 - 2024 • Remote

Engineered cross-platform mobile systems and deep-learning visual monitoring pipelines focused on high performance and real-time user experiences.

  • •Architected ChatUS, a real-time mobile social platform powered by React Native, Redis, and Express.
  • •Developed custom computer vision models with YOLOv11 and OpenCV for automated people detection.
  • •Designed relational database schemas and cache strategies in Supabase and MongoDB.
React NativeNode.jsExpressPythonYOLOv11OpenCV