Custom software
Platforms, portals and APIs designed to grow, with automated tests and documentation from day one.
For: Operations that no longer fit in spreadsheets or per-seat licenses.
Learn more: Custom softwareFree technical diagnosis · 30 min
We build the softwareyour business runs on.
Platforms, migrations and integrations built to the standard our clients in the US and Spain demand. For companies in Colombia and Latin America.
We work with what you already use
We plug into the systems, databases and languages you already run in production, without making you replace them.
- AWS
- Google Cloud
- Azure
- PostgreSQL
- Node.js
- Python
- Java
- React
- Docker
Where the money leaks
It's not that you lack technology. It's that your systems don't talk to each other, and someone on your team fills the gap by hand.
Peak-hour response time · index+104% in 6 months· example
Your system slows down just as you grow
Queries that take seconds, outages on your busiest sales days and an ever-bigger server to compensate. The cause is rarely the traffic: it's how the system is built.
| Task | h / week |
|---|---|
| Moving data between systems | 9 |
| Reconciling payments with invoices | 8 |
| Fixing data-entry errors | 8 |
| Building the weekly report | 6 |
| Totalexample | 31 h / week |
Hours lost to manual work
Data copied from one system to another, invoices typed twice, Monday's report built by hand. Hours of your team doing work a system would do without errors.
The figures on both cards are examples.
Both are measured in a 30-minute diagnosis and fixed one piece at a time.
What we do, and for whom
Four lines of work. In all of them, we measure first and build second.
Migration and modernization
We migrate and rewrite legacy systems without switching them off: planned cutover, record-by-record checks and rollback.
For: Slow, unstable or unsupported systems.
Learn more: Migration and modernizationIntegration and automation
Systems that talk without losing a record: integrations with retries, monitoring and tests, and AI where the return is measured.
For: Operations that depend on data passed from hand to hand.
Learn more: Integration and automationDevelopment for agencies
A white-label technical team: interactive experiences, 3D, augmented reality and AI that work on the day of the event.
For: Advertising, events and experiential agencies without developers.
Learn more: Development for agencies
Also with packages for your sector: Real estateLaw firmsDevelopment for agencies
Who writes your code
From the first call, you talk to the people who will do the work, not to intermediaries.
“We don’t sell hours. Before we begin, you’ll know what it costs, what you’ll save and when it goes live. If the numbers don’t justify it, we don’t take it on.”
Camilo Rincón
Founder and lead engineer, Dirac Core
7 years building software for international projects
Camilo Rincón
Founder and lead engineer
Leads every project and writes code on it, from the audit to go-live.
Jorge Andrés Londoño
Developer · Automation and AI
Builds the automations and AI workflows that remove manual work from your operation.
Your team, built to fit
Senior developers per project
Depending on scope, we add developers in the language you need. You know them by name from day one.
How we work
First we measure. Then we propose with numbers. Only then do we build.
Sample diagnosis · illustrative figures
dirac diagnose --company acme-sas --processes 12
5 systems and 12 processes reviewed
1,200 records a month copied by hand between the ERP and the CRMintegrate via API
420 invoices a month typed in twiceissue via API
Inventory query: 9 s at peak hoursindexes and cache
Manual deployments, no tests and no rollbackCI/CD and tests
Recoverable hours: 62 h / month · 3 processes ready
Operational risk: low · no change in production without your approval
Partners in three countries
Companies in the United States, Spain and Colombia that already work with us.
Sacramento, USAMarketing for law firms
Madrid, SpainAI virtual assistants
Madrid, SpainAugmented and virtual reality, AI
Eastern Antioquia, ColombiaLaw firm
Frequently asked questions
What does the free diagnosis include, and what happens next?
A 30-minute meeting where we go over the processes and systems that cost you the most. You leave with the bottlenecks ranked and, if it makes sense, within two or three days we send a fixed proposal with scope, price and timeline. You can run it with us, with your team, or not at all.
What happens if we stop working together?
Nothing gets locked in. Your company owns the code from day one, every project ships with automated tests, repeatable deployments and documentation, and infrastructure access is in your name. Your team, or another one, can carry on without us.
What don't you do?
We don't build template websites, and we don't do digital marketing, media buying or a 24/7 help desk. If your case is one of these, we tell you on the first call and, if we can, recommend someone.
Do you work white-label for agencies?
Yes. Advertising, events and technology agencies in the United States and Spain hire us as their development team: we build apps, interactive experiences and AI solutions that they deliver under their own brand. We sign NDAs and don't show the work without permission.
My system runs on an old or uncommon language. Can you work with it?
Yes. We work on what's already running: PHP, .NET, Java, Python, Node, Go, Ruby, Delphi or whatever you have. The rule is simple: if it's in production, we understand it before we touch it.
Who will actually work on my project?
Camilo Rincón leads every project and writes code on it; Jorge Andrés Londoño builds the automations and AI workflows. If the scope calls for it, we add senior developers you know by name from day one. No invisible subcontracting, no account managers in between.
Do you work with companies outside Colombia, and do you sign NDAs?
Yes to both. We adapt to your time zone and sign an NDA before the first technical meeting. Contracts in Spanish or English.
30 minutes of diagnosis
beat a day of downtime.
Tell us which system or process worries you and we'll tell you how we'd solve it. No commitment.
- 30-min diagnosis at no cost
- NDA before the first technical meeting
- You own the code from day one