Build reliable pipelines, analytical models and decision-ready reporting from fragmented operational data.
Explore Data Engineering & BI ↗- Data pipelines
- ETL / ELT
- Analytics
- BI
FADEL SANTIAGO00 / INDEPENDENT PRACTICE
Independent engineering, from building systems to improving them.
I design, develop, integrate and improve data platforms, AI systems and software with attention to reliability, maintainability and quality. Explore my projects to evaluate my engineering work, or get in touch about a complete project, a freelance mission or an engineering role.
01 / SERVICES
Build reliable pipelines, analytical models and decision-ready reporting from fragmented operational data.
Explore Data Engineering & BI ↗Connect useful AI capabilities to existing tools and workflows, with explicit controls, validation and traceability.
Explore AI agents & automation ↗Design and build tailored web applications, internal tools and portals around a real business process.
02 / PROJECTS
Open each case study for more details.
Brings sales, stock and finance data into clear dashboards, helping managers follow business performance in one place.
View case studyOrganises shoots, deliverables, client feedback and payment milestones for videographers, photographers and small studios.
View case studySearches your PDFs and text files, then answers questions with references you can check.
View case studyPrepares an action from your request, waits for your approval, then records the result.
View case studyQuality is part of everyday engineering: clear decisions, verification and documented limits. These independently developed portfolio projects show how I put that into practice.
I make design decisions and system responsibilities explicit.
I check behavior through tests and measured evaluations.
I document setup and keep implementation understandable and repeatable.
I document constraints and technical limitations alongside the work.
03 / USE CASES
Choose a challenge to see the kind of system that could solve it.
04 / WAYS TO WORK
Commission a defined outcome, from discovery and architecture through implementation, deployment and handover.
Bring me into your team for focused Data & AI delivery, technical ownership or additional engineering capacity.
05 / NEXT
Commission a complete project or bring me into a focused freelance mission. Tell me what you are trying to change, not just the technology you think you need.