Ravhi Rizaldi ravhirizaldi

Hi, I'm Ravhi

Full-Stack Software Engineer · Backend-Focused · Systems & Infrastructure

I build practical software systems around backend engineering, distributed architecture, real-time applications, and infrastructure.

About Me

I'm a full-stack software engineer with a strong focus on backend systems, infrastructure, and scalable application architecture.

I spend most of my time building systems with Node.js, designing APIs and services, working with databases and message brokers, integrating real-time communication, and deploying applications through containerized infrastructure.

I prefer solutions that are:

Practical over unnecessarily complex
Observable instead of impossible to debug
Modular without blindly splitting everything into microservices
Maintainable beyond the first successful deployment
Designed for production, not just for demos

Tech Stack

Languages & Runtime

Frontend

Data & Messaging

Infrastructure & Operations

Real-Time & Communications

What I Like Building

Backend Systems
├── REST APIs & service architecture
├── Authentication & authorization
├── Background jobs & queues
├── Real-time events
└── External system integrations

Distributed Applications
├── Microservices
├── Event-driven architecture
├── Kafka / RabbitMQ
├── Redis Pub/Sub
└── Service coordination

Infrastructure
├── Dockerized deployments
├── Linux servers
├── Reverse proxies
├── PostgreSQL / MongoDB
└── Production troubleshooting

Real-Time Communication
├── WebSocket
├── Server-Sent Events
├── SIP
├── Asterisk PBX
└── Browser-based softphones

Engineering Interests

I'm especially interested in systems where software meets infrastructure.

That includes:

Distributed and event-driven systems
AI-assisted applications and agent infrastructure
Real-time communication systems
Developer tooling
Simulation and engineering software
Observability and production reliability
Infrastructure automation
High-scale backend architecture

I also enjoy exploring technologies outside my usual stack when the problem is interesting enough.

Current Focus

backend:
  - Node.js
  - distributed systems
  - API architecture
  - asynchronous workloads

frontend:
  - React
  - Vue 3
  - modern web applications

infrastructure:
  - Docker
  - Linux
  - PostgreSQL
  - Redis
  - Nginx

real_time:
  - WebSocket
  - SSE
  - SIP
  - Asterisk

exploring:
  - AI agents
  - long-term AI memory
  - engineering simulation
  - developer infrastructure

Development Environment


Primary Editor	Visual Studio Code
C# Development	Visual Studio
Daily OS	Windows
Server Environment	Linux
Deployment	Docker
Primary Runtime	Node.js

Featured Projects

MemPersist

Lossless long-term memory for AI agents with verbatim conversation storage, hybrid retrieval, and MCP-native access.

ASTARA Workbench

Aerospace digital engineering workbench for scenario-driven SIL simulation, 6-DOF dynamics, flight software validation, and deterministic replay.

Build useful things. Understand how they work. Keep improving them.

_{Jakarta, Indonesia · Software Engineering · Systems · Infrastructure}

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