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Who Am I?

I'm Sergi, a physicist by training and a tech enthusiast at heart, with over 15 years in IT consulting. What keeps me in this field after 15 years is the same thing that drew me to physics: the pull of a genuinely hard problem, and the discipline to see it through to a working solution.

Scientific & Analytical Mindset

My lifelong interest in science, crowned with a physics degree, has given me a sharp analytical mind. From modelling physical systems to architecting multi-agent AI frameworks, this scientific grounding helps me tackle any technical, mathematical, or data challenge with rigorous logic and precision.

Programming & IT Expertise

Years as an SD/ABAP consultant and solutions architect gave me solid software engineering foundations. Python is where I build on them now — Generative AI applications, Machine Learning, and customised agentic automation workflows.

Family & Values

My wife and daughter come first, always. My parents and brother remain a constant source of grounding and support — the people I build everything else around.

My Zen: Swimming

Decades in the pool have made swimming my reset button — the place I go to think clearly, stay sharp, and let a hard problem sit until it resolves itself.

Nature Lover: Forest & Mountains

My free time, holidays and hobbies gravitate toward forests and mountains — walking, exploring, and getting properly disconnected before coming back to build things.

Lifelong Learner

Curiosity never sleeps. From AI agent engineering and LLM orchestration to cloud certifications, I'm constantly pushing my knowledge forward — designing and running my own multi-agent OS because the best way to stay relevant is to never stop building.

My Key Expertise & Capabilities 💡

Currently Solution Architect at TRADEBE, previously Senior Analyst at Accenture SAP Solutions — I've spent that time cultivating innovation, data analysis, and solution architecture expertise across environmental services and consumer products, and more recently applying it to agentic AI systems.

View My Portfolio
AI Agent & Framework Engineering

I design and run production multi-agent systems — custom MCP servers wired directly into SAP ABAP/BTP, an ADR-governed personal AI framework with 35 executable skills, and autonomous agents doing real work: helpdesk triage, phishing detection, ticket resolution. Not prototypes — systems that run unattended and get evaluated against measured benchmarks.

Enterprise Integration — Hybrid Cloud ↔ On-Premise

I build the connective tissue enterprises don't talk about: SAP BTP, Cloud Connector, REST↔SOAP proxies, iFlows, EDI/SFTP bridging legacy on-premise systems with modern cloud services. When "the integration can't be done," that's usually where I get called in.

Infrastructure Analysis & Diagnosis

I trace problems end-to-end across stacks — SAP → Azure Data Factory → Synapse → Power BI — finding root cause across systems most people can only see one layer of at a time. Fifteen years of solution architecture built on the same rigor I trained in as a physicist: model the system, isolate the variable, prove the fix.

Advanced Analytics & Data Platforms

I've delivered multi-country data platforms on Azure Synapse and Power BI — replacing manual exports with automated daily pipelines — and applied Machine Learning with Python, pandas and scikit-learn to turn raw data into decisions.

🛠️ Tech Stack & Capabilities

Code & Languages

Python ABAP Node.js FastAPI SQL

AI & Machine Learning

Azure OpenAI RAG / LLM NotebookLM RAG AI Agents MCP Protocol Claude Code scikit-learn pandas

Cloud & Data

Azure Data Factory Azure Synapse Power BI Power Automate Azure Functions

Integration

SAP Integration Suite SAP BTP iFlow Cloud Connector REST / SOAP

Platforms

Azure Power Platform Microsoft 365 SAP ERP (SD/MM/PP)

MY AI OPERATING SYSTEM

Not just tools.
A system that thinks, remembers and acts.

I built a 4-layer framework running four AI agents — Claudia (Claude Code), Gemma (agy), Nyra (local Ollama) and Myra (local Hermes) — over a Git-versioned knowledge base. Every project, decision and incident in my daily work is captured, orchestrated and acted upon — autonomously.

fiser_framework_ia ~ v3.27.0 LIVE
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0 Skills
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0 Agents

Claudia · Gemma · Nyra · Myra  ·  Git-centric  ·  Autonomous Loops  ·  PARA PKM

Education & Courses

My academic background and specialized training fuel my expertise in data science, AI engineering, and IT consulting.
Licenciado en Física, Universitat Autònoma de Barcelona

Degree in Physics, providing a strong foundation in analytical and critical thinking (1999 - 2004).

Master in Liderazgo para la Gestión Política, Universitat Autònoma de Barcelona

Master's degree in Leadership for Political Management, enhancing skills in strategic decision-making (2012 - 2013).

Master in Data Science for Business (DS4B)

Advanced training in data science, focusing on business applications, statistical modelling, and machine learning techniques.

Frogames Curso Completo de Ingeniería de Agentes de IA (2025)

Comprehensive course on AI agent engineering, covering the design and implementation of intelligent agents for advanced applications.

Microsoft Azure Synapse for Developers: Scaling Configuration

Specialised training in optimising and scaling Azure Synapse for advanced data analytics.

Machine Learning Práctico e Integrado con Python, SQL Server, MySQL y Power BI

Practical course on integrating machine learning with Python, SQL Server, MySQL, and Power BI for data-driven solutions.

15 Días de Power BI - El Bootcamp Completo de Power BI

Comprehensive bootcamp on Power BI, mastering data visualization and dashboard creation.

Integration for the Intelligent Sustainable Enterprise

Training on integrating technologies for sustainable and intelligent enterprise solutions.

Work Experience 💼

Solution Architect & Innovation Specialist

Apr 2019 — Present

TRADEBE · Sant Joan Despí, Barcelona

Tradebe logo

Tradebe Medioambiente is an international industrial waste management group present in Spain, the UK, the US and the Middle East, specialising in hazardous waste treatment, recovery and circular economy solutions for industry.

Leading digital transformation and solution architecture across global operations. Designing and implementing scalable integrations between SAP, Azure cloud services, and enterprise platforms. Key areas: BI reporting, AI-driven tools, process automation, and cloud-to-on-premise connectivity.

Senior Analyst — SAP SD/ABAP Consultant

2007 — 2019 · 12 years

Accenture SAP Solutions · Barcelona

SAP SD/ABAP consultant across multiple industries and international clients. Led AM projects, upgrades, and platform transformations. Notable clients: Coty, Schweppes, Campofrío, among others.

SAP Junior Consultant

2006 · 4 months

BlueIT · Barcelona

SAP internship that served as the entry point into enterprise consulting. This role led directly to being hired by Accenture as an external SAP consultant.

Mainframe Developer

Sep 2004 — 2006

T-Systems · for SIGC (Sistemes d'Informació de la Generalitat de Catalunya)

First professional role after graduating in Physics. Developed and maintained critical government systems for payroll and education management using Mainframe technologies (COBOL, IDD).

GitHub Activity

Contributions & streaks — updated daily

f1se4's GitHub streak stats f1se4's GitHub contribution chart