Photography of Mount Sefton in New Zealand
Victor Balaniouk

You may be wondering why there is a nature photo on this landing page, given that it's a developer portfolio. To be honest, I just find it beautiful. I took it in the summer of 2023 while visiting a friend in New Zealand.
P.S: I highly recommend visiting at least once in your lifetime. You won't regret it!

ABOUT ME

I work as a Data Scientist for Catalonian public administration. Alongside my professional role, I am pursuing an Applied Data Science degree at Universitat Oberta de Catalunya. I am committed to professional growth, continuous learning, and embracing new challenges in the field of technology, Data Science, Machine Learning and AI.

SKILLS

CERTIFICATES

"Python Generation": a course for beginners

Python Generation Certificate

Python Programming

Python Programming Certificate

Odoo 16 Certification

Odoo 16 Certificate

Generative AI with LLM

Generative AI with LLM Certificate

EXPERIENCE

Apr 2025 - Now

Data Engineer

Sopra Steria

  • Automate and enhance data processing pipelines using advanced Pandas factorization and NumPy, reducing execution performance of production workflows and real-time analytics.
  • Build an end-to-end data pipeline from scratch, automating the ETL architectures to convert raw data into 30+ critical KPIs via custom PowerBI dashboards for data-driven decision-making.
  • Orchestrate computerized maintenance of 15+ analytics workflows using Python scripts and API integration, and dependency management, ensuring system reliability, scalability, and fault tolerance.
  • Deploy and architect an automated NLP pipeline, integrating optimized Large Language Models (LLMs) to extract structured information from unstructured text in daily production workflow.
Apr 2023 - Mar 2025

Software Engineer

RRM Consultoria

  • Engineered robust ETL systems connecting Odoo ERP with external APIs, and Pandas based transformation layers for high-quality data ingestion.
  • Covered full software lifecycle of custom Python applications, from system design and architecture to deployment on the Odoo Marketplace, achieving commercial adoption by external clients.
  • Acted as primary technical liaison for 30+ client projects, translating complex business and technical requirements into actionable data specifications and achieving tailored engineering solutions.
  • Enforced high engineering standards through rigorous code reviews, technical documentation, and debugging, ensuring system stability while reducing by 50% onboarding process time and knowledge transfer.
Aug 2021 - Mar 2023

Customer Service Support

Altanetica S.L.

  • Collaborated closely with technical field teams to coordinate service interventions, enhancing resource allocation and aligning over 2.000+ clients needs to technical execution.
  • Pursued a proactive approach to high-volume issue resolution, rapidly diagnosing technical inquiries and leading complex case lifecycles.
Jun 2021 - Aug 2021

Waiter

Escrulls S.L.

  • Worked closely with team members to smooth operations to manage.
  • Dealt efficiently with problems under pressure during peak hours.

CONTACT

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