ALBERTOBARRAIS.COM CIUDAD REAL, ES
Foto de Alberto Barrais Bellerín
ID · ALBERTO-IS

Alberto Barrais

Software Engineer | Big Data, Cloud & MLOps

albertobarrais.dev@gmail.com · https://github.com/alberto-is · https://www.linkedin.com/in/alberto-barrais-bellerin

Open source contributions 18 merged 4 waiting 3 closed

About me

Computer Science Engineer specialised in Computing, with a Master's degree in Big Data and Cloud Computing. My profile combines data engineering, AI deployment and high-performance software development.

I work with scalable architectures, automated model lifecycles and cloud data orchestration. I am interested in connecting data science with reliable, production-oriented software infrastructure.

I have professional experience developing C++ and Python algorithms for GNSS signals, real-time processing and Android platforms, as well as MLOps, data governance, interoperability and security projects.

Work experience

1 POSITION

  • COJALI - JALTEST-ISOBUS

    Software Engineer

    Development of industrial software solutions and intelligent real-time data processing for agricultural machinery.

    • Designed C++ and Python algorithms to clean, filter and process GNSS and vehicle sensor signals, reducing noise and connection anomalies by 14%.
    • Developed a kinematic estimation module to compute the position and orientation of agricultural implements from the tractor's GNSS signal.
    • Implemented spatial optimisation and route-planning algorithms with obstacle avoidance based on real-time telemetry.
    • Built a simulation framework for GPGGA sentence (NMEA) injection and replay, enabling stress testing and automated validation.
    • Integrated complex data flows and 3D visualisation on mid-range Android devices.
    • Developed a multimodal RAG proof of concept with Python, LangChain, Docling and language models with resilient fallbacks.

Education

  • Master's Degree in Big Data and Cloud Computing

    University of Castilla-La Mancha (UCLM) · Master's degree

    9.34/10
    • Honours distinction (Matrícula de Honor) in Machine Learning
    • Outstanding in Large-Scale Data Processing, Data Governance & Quality, and Cloud Systems & Services
    • Master's thesis (TFM): Middleware for Secure Medical Data Exchange (9.5/10)

  • Bachelor's Degree in Computer Science – Computing Specialisation

    University of Castilla-La Mancha (UCLM) · Bachelor's degree

    7.57/10
    • Bachelor's thesis (TFG): Kinematic Positioning Estimation and Visualisation (9.6/10)
    • Industry internship (10/10)
    • Data Mining (9.6/10) and Machine Learning Techniques (9.6/10)

Open source

9 REPOS · 25 PRS · UPD. 09/10/2026

Pull requests opened in third-party projects. Click a repository to see every PR.

FULL PR LOG↗

Projects

3 PERSONAL

Stack & skills

  • AI & Data Science
    • Python
    • Scikit-Learn
    • NumPy
    • Pandas
    • Data Mining
  • Big Data, Streaming & MLOps
    • Apache Spark
    • PySpark
    • Apache Kafka
    • Apache Hadoop
    • Databricks
    • Delta Lake
    • MLflow
    • Feature Store
  • Cloud & Infrastructure
    • AWS
    • S3
    • Athena
    • Glue
    • AWS IoT Core
    • Terraform
    • Docker
    • Linux/Bash
  • Data, RAG & Interoperability
    • LangChain
    • Docling
    • Hugging Face
    • Gemini
    • FastAPI
    • OpenMetadata
    • HL7 FHIR R4
    • Gaia-X
    • GDPR
  • Software Development
    • C++
    • C++17
    • Go
    • Java
    • SQL
    • C
    • C#
    • Git
    • GitHub
    • Plastic SCM

Certifications & languages

CERTIFICATIONS

LANGUAGES

  • Spanish Native
  • English B1 (CertAcles), preparing for Cambridge B2