I will provide expert ai consulting and data engineering solutions

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Mario R. Ojeda
provide expert ai consulting and data engineering solutions
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provide expert ai consulting and data engineering solutions

About this gig

Are you looking to integrate AI into your products or scale your data infrastructure without costly mistakes?


I help founders, engineering leads, and companies evaluate, architect, and deploy high-impact AI and data systems. Whether you need a feasibility check for a new LLM workflow or a scalable data pipeline design, I provide clear, actionable technical strategy.


What I Can Help You With:

  • AI & LLM Feasibility: Evaluate models, agentic workflows, API costs, and tool selection.
  • Architecture & Roadmapping: Design scalable, robust system blueprints tailored to your stack.
  • Data Engineering Strategy: ETL/ELT pipeline design, database selection, and data modeling.
  • Code & Pipeline Audits: Identify performance bottlenecks and optimize latency and compute costs.


Why Work With Me?

  • Rigorous, production-first approachno generic AI hype.
  • Pragmatic solutions focused on ROI, scalability, and maintainability.
  • Clear documentation and post-consultation summaries.


Please send a brief message outlining your project before ordering so we can choose the best package for your needs!

  • Model expertise

    • Generative AI
    • Predicitive analyatics
    • Recommendation systems

  • Industry

    • Biotech
    • Data analytics
    • Financial services
    • Marketing & advertising
    • Transportation & automotive

  • Programming language

    • Python
    • PyTorch
    • SQL

  • Language

    • English
    • Spanish

  • Technical expertise

    • Machine learning (Supervised, Unsupervised, Reinforcement)
    • Natural language processing (NLP)
    • Algorithm development and optimization
    • Feature engineering and data processing
    • AI ethics and bias mitigation

Get to know Mario R. Ojeda

Mario R. Ojeda

AI Data Engineer

  • FromColombia
  • Member sinceFeb 2019
  • Avg. response time9 hours

  • Languages

    English, Spanish
I am an AI Data Engineer with a Master’s in Artificial Intelligence and over 10 years of experience designing scalable systems. I specialize in data pipeline design, ETL/ELT processes, and workflow orchestration using Python, PostgreSQL, and Apache Airflow across GCP and AWS. I focus on translating complex data challenges into high-value production solutions at the intersection of data engineering, machine learning, and natural language processing.

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