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Sahil Sachdeva

Europe Based | Enterprise AI & Automation Architect | Cloud & Digital Transformation Specialist

I architect intelligent automation and scalable cloud solutions that power enterprise-wide digital transformation. My expertise lies in designing future-proof systems that optimize performance and deliver significant business impact.

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Synopsis

AI and Automation Architect with 15 years of experience leading enterprise digital transformation initiatives across cloud, DevOps, and intelligent automation ecosystems. Specialized in designing LLM-powered applications, agentic AI systems, infrastructure automation, and API-driven enterprise integrations. Proven track record in architecting scalable cloud-native platforms on GCP, Azure, and AWS, enabling operational efficiency, governance, and business agility.

Core Competencies

AI Transformation

  • Enterprise LLM Architecture
  • Agentic AI Systems
  • Retrieval-Augmented Generation (RAG)
  • LLM Model Orchestration
  • AI Governance & Deployment Strategies
  • LangChain & LangGraph Frameworks
  • Self-Hosted & Secure AI Implementations
  • OpenAI & Azure OpenAI SDK
  • Vertex AI & Google ADK
  • Ollama & HuggingFace Ecosystems
  • n8n Workflow Orchestration

Cloud Architecture

  • Google Cloud Platform (GCP)
  • Microsoft Azure
  • Amazon Web Services (AWS)
  • Cloud-Native Architecture Design
  • Serverless Architecture (Cloud Run, AWS Lambda, S3)
  • Multi-Environment Infrastructure Strategy

DevOps & Platform Engineering

  • Infrastructure as Code (Terraform)
  • Configuration Management (Red Hat Ansible)
  • GitLab CI/CD Pipeline Architecture
  • CI/CD Template Engineering
  • Automated Environment Provisioning
  • Cloud Resource Governance

Enterprise Automation

  • Robotic Process Automation (Automation Anywhere A360, UiPath)
  • Microsoft Power Automate
  • Hybrid Automation (RPA + API Integrations)
  • Enterprise Workflow Modernization
  • Business Process Re-engineering

Enterprise Integrations

  • REST API Architecture
  • Microsoft Graph API
  • ServiceNow Integration
  • Azure AD & Identity Governance
  • Active Directory & LDAP
  • SAP & Enterprise System Integration

Data & Storage

  • PostgreSQL
  • Redis
  • AWS RDS
  • ChromaDB
  • FAISS Vector Stores

Programming & Scripting

  • Python
  • PowerShell
  • Shell Scripting
  • VBScript

Core Competencies

Certifications & Accreditations

A commitment to continuous learning and mastery in key technology domains.

Professional Experience

Automation & AI Architect

RSS - Carrefour

07/2023 - 12/2025

Belgium

  • Architected and deployed secure LLM-powered enterprise applications using LangChain, HuggingFace, and RAG frameworks for confidential document intelligence.
  • Designed self-hosted AI knowledge systems leveraging Ollama, ChromaDB, and GGUF models (LLaMA 3, Mistral) enabling offline AI capabilities.
  • Engineered GitLab CI/CD-driven cloud infrastructure pipelines for automated GCP provisioning.
  • Developed modular Terraform architecture supporting multi-environment deployments.
  • Integrated Terraform and Ansible to automate full infrastructure lifecycle management.
  • Delivered custom Python-based automation frameworks for enterprise system integration.

Automation Consultant

Tata Consultancy Services

06/2022 - 07/2023

India

  • Led enterprise RPA transformation initiatives using Power Automate and Automation Anywhere.
  • Architected Microsoft 365 and Azure AD automation solutions via Microsoft Graph APIs.
  • Conducted automation opportunity assessments aligned with ROI-driven digital transformation roadmaps.

Automation Technical Lead & Solution Architect

IBM India Private Limited

09/2010 - 05/2022

India

  • Designed enterprise automation platforms combining Ansible-based infrastructure automation with RPA-driven service orchestration.
  • Architected Azure-based DevOps transformation programs leveraging Terraform, Ansible, and CI/CD pipelines.
  • Built IAM automation systems for onboarding, offboarding, and compliance workflows.
  • Directed security and audit governance initiatives including SOC1, SOX, and SSAE16 compliance.
  • Developed enterprise dashboards for operational intelligence and audit transparency.
  • Mentored and led cross-functional automation teams driving platform standardization.

Career Highlights

Education

2014

Post Graduate Diploma in Business Management (IT Systems)

Institute of Management and Technology, India

2010

Bachelor of Business Administration

IP University, India