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Javier ElorduyJE

Javier Elorduy

CTO | Solutions Architect | Full-stack | AI

€450/day
Madrid, ES
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Javier

I am an expert in digital transformation, with extensive experience leading technological innovation projects. My focus is on designing scalable architectures and customized solutions using Artificial Intelligence (AI) and process automation to help companies optimize their operations and achieve their goals.

How can I help you?
I offer technological solutions that drive the growth and efficiency of organizations. My experience in Full-Stack development allows me to design and build robust platforms, while my specialization as a Solutions Architect enables me to implement modern and scalable technological infrastructures. Additionally, I integrate AI to improve decision-making, automate processes, and create intelligent systems.

What sets me apart:
I have worked in sectors such as banking, healthcare, and retail, leading multidisciplinary teams and managing high-impact projects. I have directed the implementation of microservices, infrastructure modernization, and AI-based solutions, including Prompt Engineering. Furthermore, I am passionate about working in 100% remote environments, applying agile methodologies to ensure fast, high-quality results.

Types of projects I usually manage:
- Design and implementation of scalable and secure architectures.
- Full-Stack development of web and mobile applications.
- Integration of AI in business processes.
- Modernization of technological infrastructures and migration to microservices.
- Consulting for digital transformation in large-scale companies.

My goal is always to add value through efficient, scalable, and innovative solutions that solve complex problems and transform businesses.
  • English

    Fluent

  • Spanish

    Native or bilingual

  • French

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Intech Heritage
    CTO and Solutions Architect in Artificial Intelligence
    TECH
    July 2024 - Today (2 years and 1 month)
    Madrid, Spain
    -Technical and strategic leadership in the development of solutions based on Artificial Intelligence and automation.
    -Design of scalable architectures and process optimization through Prompt Engineering and advanced AI models.
    -Integration of chatbots with advanced APIs, messaging platforms, and custom solutions for different sectors.
    -Example: Call-Processor, a chatbot for automated call management aimed at sensitive groups.
    Technologies: Generative AI models, AI API integration, RAG, Fine-Tuning, Prompt Engineering, messaging platforms, and enterprise solutions
    Artificial Intelligence IT Architecture Java Spring Boot Back-End Development Node.js
  • Onurabat S.L.
    CTO, Solutions Architect, and Full-stack Developer
    TECH
    September 2013 - June 2024 (10 years and 9 months)
    -Design of technological solutions tailored to client needs.
    -Leadership in functional analysis, definition of standards, and comprehensive project management.
    -Intermediation between business and development teams to ensure project success.

    Projects:

    - Payment: Payment microservice. Outcome: Design of a solution that improves payments when a user uses multiple tabs. Technologies: Confluence, Java / Spring Boot / MongDB and Angular.

    - Infra-store: Master data application for stores. Outcome: Creation of a solution that allows all microservices and applications to connect to master data. Technologies: Confluence, Java / Spring Boot / MongDB / PostgreSql / NodeJs / Angular.

    - Aon: Microservices for an insurance, health, and benefits company for large accounts and individuals. Outcome: Create the architecture of microservices and their use in the information system. Technologies: Confluence, Java / Spring Boot / MongDB/PostgreSql with material and Angular using Docker, tests in Junit and Mockito.

    - Master Data: Creation of microservices for the management and use of master data. Outcome: Provides other applications with unified data. Technologies: Confluence, Java / Spring Boot / Postgres with material and Angular using Docker, Redis, Rabbit, and Kafka, tests in Junit and Mockito.

    - Justmenuapp: Digitization of menus and price lists with QR codes for bars, restaurants, and hotels. Outcome: Provide customers with an attractive digital menu and help them place orders with a few clicks from their mobile phones. Technologies: Java / Spring Boot / Mysql with material and Angular.
    Spring boot Angular PostgreSQL MongoDB Laravel

Recommendations

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Iban Astorga and 2 other people have recommended Javier

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Education

  • Introduction to object-oriented programming in Java
    University of Geneva by Coursera
    2015
    programación objeto con java
  • Angular 4
    Udemy
    2017
    Formación a Angular

Skill set

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