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Production Data &
AI Engineer

I build production-grade data platforms and AI systems—from ETL pipelines to multi-agent architectures. I design end-to-end solutions collaborating across business functions to deliver systems that last.

The Foundation

Before AI, there must be reliable data. I transform "Excel Hell" into automated intelligence.

PIPELINE MASTERY

Built the entire SAP to Qlik Sense pipeline solo. Transformed fragmented Excel sheets into a reliable, automated data flow updating in 10 minutes (down from weeks).

MIGRATION ARCHITECT

Executed high-stakes migrations with Zero Downtime.
• Qlik Sense → SAP Analytics Cloud (SAC)
• Legacy ERP → Fab4Minds
• Local Python → Cloud

DEEP EMBEDDING

Designed dashboards serving 50+ active users. I worked directly in the departments (Logistics, Sales) to understand the real KPIs beyond the surface level.

The AI Evolution

Visualizing my transition from Linear ML to Networked AI.

PHASE 1: LINEAR ML (2022)
Source: SAP / Excel
Python ETL Script
Simple Prediction Model
Output: Static List

Reliable, but limited adaptability.
Result: 15% Order Uplift

PHASE 2: MULTI-AGENT SYSTEM (2024)
Orchestrator (Apache Airflow)
Data Agent
Strategy Agent
Feedback
RAG Knowledge Base

Modular, Context-Aware, Scalable.
Result: 25% Uplift + Scaled Internally

The Translation Layer

"I speak Business & Python"

My strength is translation—converting business requirements into technical solutions. As sole data engineer, I work directly with Sales, Procurement, Logistics, and Marketing to design systems they actually use.

"Gurinder implements solutions that actually get used, because he involves us from Day 1."
— Stakeholder Feedback

COLLABORATION ARSENAL

Hands-on Implementation Stakeholder Management Production System Design ETL Architecture Modular System Scalability Agile / Scrum Requirement Engineering Cross-Dept Communication German (C2/Business Fluent)

The Technical Arsenal

Full Stack Capabilities.

Data Engineering & ETL

  • ETL Pipeline Architecture
  • Apache Airflow
  • Apache Spark
  • Data Modeling
  • SQL
  • Python
  • Data Quality Management
  • Near-Real-Time Processing
  • CI/CD for Data

Cloud & Infrastructure

  • Microsoft Azure
  • AWS
  • Hybrid Cloud Architecture
  • Cloud Migration
  • Docker
  • Kubernetes

Business Intelligence

  • SAP Analytics Cloud
  • SAP Datasphere
  • Qlik Sense
  • Power BI
  • Tableau
  • Dashboard Development
  • Self-Service BI

AI & Machine Learning

  • Multi-Agent Systems
  • LangChain
  • RAG
  • MLOps
  • Production AI Deployment
  • Model Monitoring
  • Predictive Modeling
  • GenAI Integration

SAP Ecosystem

  • SAP ERP
  • SAP Datasphere
  • SAP Analytics Cloud
  • SAP Data Integration
  • ERP Migration
  • Fab4Minds

Development & Collaboration

  • Python
  • SQL
  • REST APIs
  • Git
  • Agile/Scrum
  • Stakeholder Management
  • Requirements Analysis
  • Product Ownership