Availableremote roles, contract work & startup ventures
I'm Sebastian, a data & AI engineer building end-to-end pipelines, platforms and agentic systems.
Selected work (10)
Work2022-2026
2026kamiru.artClient
2026MediscraperOpen data
2026Lumina BankBig data · 20/20
2026NASDAQ Speculative ScreenerPersonal Project
2026SEIN Contract IntelligenceOpen source
2026MXM Studio: Mixed Media & Cyanotype Animation PipelineComputer vision
2026Qhali Ayllu1st place · MIT
2025GeoMinderCapstone · 20/20
2026KIRA: Electricity Theft Detection for Distribution GridsResearch
2026Free-Market Energy ForecastingEnergy
2026MediscraperOpen data2026Lumina BankBig data · 20/202026NASDAQ Speculative ScreenerPersonal Project2026SEIN Contract IntelligenceOpen source2026MXM Studio: Mixed Media & Cyanotype Animation PipelineComputer vision2026Qhali Ayllu1st place · MIT2025GeoMinderCapstone · 20/202026KIRA: Electricity Theft Detection for Distribution GridsResearch2026Free-Market Energy ForecastingEnergyJourney (07)
2025 - nowData Strategy AnalystNestléTechnical advisor for the Nestlé → Froneri M&A carve-out. 70+ KPIs over 15M+ records, geo-matching 70k prospects against 150k stores on Databricks, Snowflake load times cut 85%.
20261st Place · MIT Global Teaching Labs AIAwardMIT MISTI × UTECQhali Ayllu, a multimodal Android platform for anemia and tuberculosis triage in rural Peru, selected as the top project among 9 teams.
2024 - 2026MSc in Data Science & AIEducationUTECGraduated 2nd of the cohort (top 10%). Machine learning, deep learning, data engineering, cloud computing, computer vision, HPC.
2025Origination AnalystCelepsa12 ETL pipelines automating 150M+ records from Peru’s energy regulators, demand forecasting at 92% accuracy, business cases pitched straight to commercial management.
2023 - 2025Back-Office AnalystCelepsaBuilt the SEIN free-client analytics platform (90% faster analysis, 200+ PPAs, Innovation Recognition) and automated regulatory reporting, cutting operational time 95%.
2022 - 2023Customer Solutions TraineeCelepsa52 analysis reports for PPAs and energy solutions: BESS, PV, active demand management, peak shaving.
BScEnergy EngineeringEducationUTECTop 10%, ranked 4th. Double specialization in renewable energies and electrical systems.
About
I work across the full data lifecycle: automated ETL, analytical platforms, cloud architecture and agentic AI. Currently Data Strategy Analyst at Nestlé, with an MSc in Data Science & AI from UTEC (ranked 2nd, top 10%).
Outside the day job I ship real end-to-end products: an open observatory of medicine prices, agentic RAG over electricity contracts, a governed NASDAQ screener, computer vision for analog animation. Scraping, pipelines, databases, APIs, evaluation, and the product on top.
Stack
Data EngineeringPython · SQL · dbt · Airflow · Polars · Pandas · PySpark · Kafka · Apache Beam
CloudGCP · BigQuery · Dataflow · Vertex AI · Pub/Sub · Azure · Databricks · Snowflake · AWS · Cloudflare
AI & MLAgentic RAG · LangGraph · Qdrant · Ollama · Scikit-learn · PyTorch · TensorFlow · OpenCV · Spark MLlib
PlatformTerraform · Docker · GitHub Actions · FastAPI · TypeScript · React · Astro · Power BI · Linux