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Tomás BeboshviliTB

Tomás Beboshvili

Data Consultant & Backend/IoT Developer

€220/day
Madrid, ES
0-2 years
Java
SQL
Apache Nifi
Grafana
Data visualization

Average response time: 1 hour

Freelancer profile translated to English.
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About Tomás

I am a backend and data engineer based in Madrid, specializing in IoT platforms and data ecosystems. Since 2025, I have been working as a data consultant at Satec, where I build the backend for Palatine, an IoT digital twin platform for critical telecommunications infrastructure and environmental monitoring, using Java, Spring Boot, and the FIWARE ecosystem (Orion, Scorpio, NGSI-LD).
I am comfortable with both data ingestion and orchestration (Apache NiFi, real-time sensor pipelines) and data exploitation (Grafana, dbt, DuckDB, ClickHouse). I enjoy tackling specific technical problems — from designing a custom module to overcome tool limitations, to getting a pipeline running end-to-end.
I am finishing my Degree in Computer Engineering at UPM and balance my full-time job with occasional freelance projects in backend and data.
IoT (Internet of Things)

  • Spanish

    Native or bilingual

  • English

    Fluent

  • Georgian

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Satec
    Data Consultant
    September 2025 - Today (11 months)
    Madrid, Spain
    - Backend development for Palatine, an IoT digital twin platform for critical telecommunications infrastructure management (Retegal) and environmental monitoring (Port of Bilbao).
    - Database Module Design: creation of a custom module in Java and Spring Boot to overcome QuantumLeap's native filtering limitations.
    - API Development: implementation of REST endpoints that allow complex queries and granular filtering of sensor measurements.
    Integration of microservices with the FIWARE ecosystem (Orion, Scorpio) using NGSI-LD and OpenFeign for data orchestration.
    - Design and implementation of data ingestion pipelines with Apache NiFi,
    including real air quality data from three monitoring stations (Santurtzi, Contradique, Las Arenas).
    - Development of Grafana dashboards implementing the national Air Quality Index (ICA, Order TEC/351/2019) for a demo for the Port of Bilbao. - - Quality assurance through integration tests with CastleMock, achieving over 92% code coverage.
    Apache Nifi IoT Grafana SQL Java

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Education

  • Degree
    Polytechnic University of Madrid
    2026
    Grado
  • Scripting, REST APIs with Spring Boot
    CodeCademy
    2024
    Scripting, APIs REST con Spring Boot, CompTIA Linux+
Check out Tomás's education

Certifications

  • CompTIA Linux+ Course
    CodeCademy
    2025
    Linux Bash Servers Firewall

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