You're seeing this page as if you were . The main menu is still yours, though. Exit from immersion
Jesús David Melián HernándezJD

Jesús David Melián Hernández

SAP BTP & Generative AI | RPA Automation | RAG

€450/day
Santa Cruz de Tenerife, ES
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
Back to original language

About Jesús David

Is your team losing hours on manual processes that a machine could handle?
I specialize in intelligent automation with SAP BTP and Generative AI. For the last 6 years, I've worked with public entities and healthcare companies to eliminate operational bottlenecks — in some processes, we've gone from hours of manual work to just reviewing the final output. Over 70% time reduction in real projects.
What I build:
— Complete RPA automations on SAP BTP that eliminate repetitive tasks from day one.
— Generative AI solutions with SAP AI Core: automatic document generation, structured data extraction, and intelligent processing of unstructured information.
— Corporate chatbots with RAG using SAP HANA Vector Storage and pgvector — assistants that accurately answer based on your internal documentation, without hallucinations.
All within the SAP ecosystem. Without changing your infrastructure. Without external dependencies.
If you have a process that consumes too much of your team's time, let's talk.
  • Spanish

    Native or bilingual

  • English

    Conversational

Can work on-site
Santa Cruz de Tenerife (up to 50km)

Experience

  • Vantureess
    SAP BTP RPA/AI Developer Analyst
    CONSULTING AND AUDITS
    September 2025 - Today (9 months)
    Barcelona, Spain
    • - Create a Generative AI RAG with Python.
    • - Configure SAP BTP environment.
    • - Create APIs in Cloud Foundry.
    • - Train AIs and create APIs using SAP AI Core.
    • - Nodejs-> express.
    • - Embeddings.
    • - Create a React front-end for user interaction with context.
    • - Forms.
    • - Analyze company processes and automate them.
    • - Functional designs.
    • - Technical definitions.
    SAP BTP Python (Programming Language) Generative AI Node.js Cloud Foundry
  • Hospiten
    FullStack Developer Analyst.
    MEDICAL
    June 2022 - August 2025 (3 years and 2 months)
    Santa Cruz de Tenerife, Spain
    - Analysis and programming of RPA/AI processes.
    - Web programming in SAPUI5.
    - Native mobile app programming (Android and iOS).
    - AI Chatbots with company context (Appointment and Medical Document Management)
    - Kotlin.
    - Swift UI.
    - Python.
    - Create back-end with ABAP.
    - OData.
    - SAP Integration Suite.
    - Cloud Foundry
    Kotlin SAP BTP OData SAP ABAP Generative AI
  • Teidagua S.A.
    Junior Programmer and Windows Server Maintenance.
    January 2022 - June 2022 (5 months)
    - Implementation of new solutions.
    • - Analysis of the best solutions.
    • - Network maintenance in different locations.
    • - Development with Apache Kafka.
    Python (Programming Language) Windows Server Microsoft Azure Kotlin Generative AI

Recommendations

Be the first to recommend Jesús David

Help this freelancer shine by sharing your experience working together.

These freelancer profiles also match your criteria

AgathaA

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

2

BaptisteB

Baptiste Duhen

Fullstack developer

4.6

(4)

5

AmedA

Amed Hamou

Senior Lead Developer

4

(2)

7

AudreyA

Audrey Champion

Web developer

4.3

(3)

4

Education

  • Higher Technician in Multiplatform Application Development
    Los Salesianos La Cuesta.
    Técnico Superior en Desarrollo de Aplicaciones Multiplataforma
  • Higher Technician in
    IES Domingo Perez Minik Gracia.
    Técnico Superior en

Skill set

Categories