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We Turn
Ideas into
Digital Solutions

We build custom systems, mobile applications, and cloud solutions — and integrate Artificial Intelligence into your processes to automate what holds your business back.

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0+ Projects

0+ Years

CODEXA dashboard showing project code and performance metrics

Integrated AI

React

Node.js

Python

AWS Cloud

Docker

React Native

PostgreSQL

Java

About Us

A company passionate
about innovation

We are a technology company focused on turning challenges into digital opportunities. Our team combines creativity and technical expertise to deliver solutions that drive our clients' growth.

With experience in software development, mobile, cloud, and payment systems, we serve companies of all sizes with excellence and fast delivery.

Today, much of what we deliver is built with integrated Artificial Intelligence — assistants, agents, and automations that work alongside your team within the systems they already use.

Applied AI Artificial Intelligence integrated into your real-world processes

Agility Fast delivery without compromising quality

Security Secure code and best practices in every project

Excellence A commitment to quality in every delivery

Projects Delivered

Years in Business

Satisfaction

Services

What we can do
for your business

Complete solutions for every stage of your digital journey

Featured

AI-Integrated Projects

We bring Artificial Intelligence into your system through assistants, task-performing agents, and automations that learn from your data.

LLMs · Agents · RAG

Software Development

We create custom web and desktop applications focused on performance and scalability.

Web · Desktop · API

Mobile Applications

Native and hybrid Android and iOS apps with fluid experiences and modern designs.

Android · iOS · React Native

Self-Service Solutions

Intelligent self-service systems that streamline processes and improve the customer experience.

Kiosk · Chatbot · Automation

Cloud Development

Scalable and resilient cloud infrastructure designed for availability and performance.

AWS · Azure · GCP

Payment Systems

Integration with leading payment gateways, including SCOPE and SITEF.

SCOPE · SITEF · PIX

Have a project in mind?

Let's discuss how to turn your idea into reality — with or without AI.

Stack

Technologies we
master

From core systems to the Artificial Intelligence layer that runs on top of them

Generative AI

AI Agents

LLMs

RAG & Embeddings

Machine Learning

Computer Vision

React

React Native

Java

Node.js

JavaScript

Python

AWS

Azure

Android

iOS

PostgreSQL

MongoDB

Security

Git

Docker

Xstore Oracle

Power BI

Databricks

Specialized Solutions

Custom AI, Payments & RFID

Artificial Intelligence applied to your business, integration with leading payment platforms, and complete radio-frequency identification systems.

Integrated Artificial Intelligence

We do not deliver AI as a gimmick. We embed it into your existing systems, connected to your data, processes, and business rules.

Assistants and chatbots trained on your company's knowledge base
AI agents that perform tasks and interact with your systems through APIs
RAG: answers grounded in your documents with fewer hallucinations
Intelligent automation for customer service, triage, and internal processes
Data extraction from documents, invoices, and receipts
Predictive analytics, recommendations, and anomaly detection
Integration with leading LLM APIs
AI embedded in mobile apps, kiosks, and self-service systems

LLMs Agents RAG Chatbots Machine Learning Computer Vision Automation

Payment Systems & EFT

We connect your system to leading acquirers and payment gateways with PCI security and automated reconciliation.

Dedicated and shared EFT integration with SCOPE and SITEF (PayGo)
Online payments with Stripe, PIX, and digital wallets
Credit, debit, contactless NFC, and QR Code payments
Tokenization, fraud prevention, and PCI-DSS compliance
Financial reconciliation and real-time reporting

SCOPE SITEF Stripe PIX PayGo NFC QR Code

RFID Systems — Read & Write

We develop complete radio-frequency identification solutions for control, traceability, and automation.

Tag reading and writing at 125 kHz, 13.56 MHz, and UHF
Integration with fixed readers, portals, and mobile devices
Access control, time tracking, and personnel identification
Inventory and asset tracking with automated stock counts
Custom middleware with an API for ERP integration

125 kHz 13.56 MHz MIFARE NFC UHF EPC ISO 14443

Why Us

Why choose
CODEXA?

Dedicated Support

Close collaboration throughout development and after your project is delivered.

Agile Methodologies

We use Scrum and Kanban for transparent, high-quality, iterative delivery.

Scalability

Systems designed to grow with your business without rework or technical debt.

Security First

Secure code, encryption, and software development best practices.

We Turn Ideas into Digital Solutions

A company passionateabout innovation

What we can dofor your business