Java & Cloud Native Engineering

Modernization specialists: From J2EE to Quarkus, Spring Native, GraalVM & Kubernetes.

Code, Deploy, Scale
QUARKUS GraalVM KOGITO CAMUNDA webMethods K8S

Our Capabilities

Java Modernization

We drive extreme performance. Migrating J2EE to Spring Boot Native and Quarkus with GraalVM compilation. Rich UIs with Vaadin.

  • GraalVM & Spring Native
  • Vaadin UI
  • Legacy to Microservices

DevOps & Kubernetes

We don't just write code, we ship it. Full infrastructure automation and robust CI/CD pipelines for high-demand environments.

  • K8s Cluster Ops
  • Helm Charts & Ansible
  • GitOps & CI/CD

BPM & Business Automation

We orchestrate your business workflows. Integrating complex business logic using modern BPM engines like Camunda, Kogito, jBPM, and webMethods.

  • Kogito & jBPM
  • Camunda & webMethods
  • DMN Decision Logic

Frontend & Node.js

Modern Fullstack development. We build reactive interfaces (SPA/PWA) and lightweight asynchronous backends for a seamless user experience.

  • Node.js
  • React, Vue & Angular
  • Modern APIs (REST/GraphQL)

Modern REST APIs

We build robust, secure, and self-documented APIs. Using API-First approaches to ensure interoperability and scalability.

  • OpenAPI / Swagger
  • OAuth2 & Keycloak Security
  • API Gateway Integration
CPU and highlighted circuits

Bridging Legacy and Cloud

At Tenentia 4J we understand that a full rewrite isn't always an option. We provide the strategy to decouple critical systems without stopping business.

Multi-Sector Trust:

Operating since 2012, our solutions scale with your needs. From freelancers and SMEs requiring agility, to large corporations like BBVA and Telefónica.

100%

Cloud Native Ready

24/7

Scalable Systems

Agile Team & AI Innovation

We are a dynamic team staying at the technological forefront. We don't just adopt the new; we integrate it to boost results.

Business AI Integration

We take efficiency to the next level. We help our clients integrate Artificial Intelligence directly into their business workflows and operational processes.

Key Benefits:
  • Intelligent CI/CD pipeline optimization.
  • Business decision automation.
  • Faster time-to-market with assured quality.