We build WhatsApp and Messenger bots, multichannel CRMs, and custom information systems. We automate customer support and create platforms that bring sales and internal processes into order.
one operation, end to end
channel
WhatsApp & Messenger
Bots handle messages; forms and social comments can also start workflows.
service
Bot & CRM
They automate replies, record leads, and route cases to an agent.
record
Custom system
History, support status, and internal processes stay organized.
outcome
Team & operations
Your team follows up using centralized data and processes.
We also build APIs, dashboards, and internal platforms. The stack fits the project: Rust with Axum and SQLx, Node.js with NestJS, Java with Spring Boot, Spring Security, and Spring Data JPA, or PHP with Laravel; PostgreSQL, Redis, and modern frontend tools.
An academic information system in active use, alongside private CRM and bot projects that automate support through WhatsApp and Messenger.
SENA · information system in active use
The training center needed one platform to coordinate attendance, people management, and academic facilities.
A team-built information system that brings together attendance, people, locations, and classrooms, with role-based permissions and operations dashboards.
Private client · CRM & messaging
Inquiries and sales leads piled up on one phone. The team needed to share conversations and keep track of every follow-up.
A multi-agent inbox with lead assignment, conversation history, and support statuses. Automations reply and route conversations to a person when needed.
Private build · Messenger
The team needed to answer Messenger inquiries quickly and keep the context when handing a conversation to a person.
A bot that processes messages, automates replies, and routes conversations to the team for human support.
We work in milestones. Each phase has agreed acceptance criteria and is paid on delivery. If the scope is unclear, the initial assessment is free.
Discovery
One call and a short brief: what is slowing you down, which systems you use today, and what we can solve in weeks instead of months.
First milestone
A small deliverable with clear acceptance criteria. You see it working before we discuss larger phases.
Build
Weekly deliveries and a test environment where your team works with something real, not just mockups.
Handover
Documentation, credentials, and repeatable deployment. The system stays with your team, ready to run.
WhatsApp & Messenger bots
Automated replies, lead qualification, agent handoff, and comment automation.
CRM & sales operations
One inbox for WhatsApp, Messenger, and forms, with assignment, history, statuses, and follow-up.
Custom information systems
Web platforms, dashboards, and APIs that organize and digitize internal processes.
Jhon Deivid Rojas
backend developer
At Opernodo, I work with your team from discovery through deployment, documenting each delivery and leaving the system ready to run.
View code on GitHubTell me about the process you want to improve and the tools you use today. If I can help, I’ll explain how and what it costs. If I can’t, I’ll tell you that too.