I Build Software & AI Systems
from Idea to Production

Scale FasterAI AutomationSmart Analytics

Scale Faster

AI Automation

Smart Analytics

Trusted by

WHAT I BUILD

End-to-end systems, not isolated features.

I design and build complete software products — from the interface your users see to the backend, infrastructure, integrations, and AI behind it.

Software Products

Full-stack applications and internal platforms built around real business workflows.

Web applications
Internal tools & dashboards
Authentication & permissions
Complex business workflows
Third-party integrations
Data-driven interfaces

I built this

Production

Healthcare Platform

Clinical records, interoperability, signatures, AWS infrastructure.

View case study

Backend & Cloud Systems

The infrastructure and backend architecture that make products reliable, secure, and production-ready.

APIs & backend services
PostgreSQL & data modeling
AWS infrastructure
Cloud deployments
System integrations
Observability & security

I built this

Internal

Operations Platform

Backend workflows, integrations, data processing and automation.

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AI-Powered Systems

AI integrated into real software — not standalone demos.

RAG & knowledge systems
Document intelligence
AI copilots
Agentic workflows
Hybrid search & retrieval
Private & local AI

I built this

Research

Private Knowledge Copilot

Document ingestion, hybrid retrieval, citations, local LLM inference.

View case study

MORE SYSTEMS

A personal studio, not a staffing firm.

I work directly with founders and teams to build production-ready software systems — combining product thinking, backend architecture, cloud infrastructure, and AI where it creates real leverage.

Direct collaboration
No layers, no handoffs, no bench.
Production-first
Security, observability, and maintainability built in.
End-to-end scope
From workflow to backend to deployment.

WAYS TO WORK TOGETHER

Ways to work together.

Flexible engagement depending on the scope.

1
Define
Scope & architecture
2
Build
Product & integrations
3
Launch
Deploy & iterate

Focused Build

Short, defined technical scopes.

Features, integrations, prototypes, or well-defined technical work.

From $200 USD

Typical engagement

Product Build

End-to-end product development.

Architecture, backend, frontend, cloud & AI — shipped to production.

Starting at $1,000 USD

Ongoing Engineering

Continuous engineering support.

Continuous development, iteration & technical ownership.

From $2,000 USD / month

Not sure what fits?

Tell me what you're building and I’ll recommend the right scope.

Contact

Tell me what you're building.

The workflow, the constraint, and what done looks like. I’ll recommend a Focused Build, a Product Build, or Ongoing Engineering — or tell you if I’m not the right person.

Email

arizah2020@gmail.com

Replies within 24 hours

Location

Colombia · Remote-first (USA / EU overlap)

Languages: English · Spanish

Objections

I Build Software & AI Systems
from Idea to Production