# Rahul User Rahul User is a remote worker on Himalayas, Senior Cloud Architect at Capgemini, based in India. Source: https://himalayas.app/@rahul233 ```text AI & Cloud Solution Architect at Capgemini who designed a governed GenAI analytics platform across 10+ countries. ``` | Detail | Value | | --- | --- | | Availability | Looking for a job | | Location | India | | Authorized to work in | India | | Salary expectations | 140k+ INR | | Job categories | Cloud Architect, AI Architect, Data Architect, Data Engineer, BI Consultant, BI Developer | | Skills | AI Architecture, Cloud Architecture, Generative AI, LLM Applications, RAG, Agentic Workflows, Enterprise Architecture, Vertex AI, Gemini, Prompt Engineering, Guardrails AI, LLM Evaluation, LLM Observability, Embeddings, Vector Search | | LinkedIn | https://linkedin.com/in/rahul-vakulabharanam | ## About ```text At Capgemini, I architected a governed GenAI conversational analytics platform across 10+ countries, using Vertex AI/Gemini, BigQuery, Looker and Cloud Run to enable natural-language access to regulated datasets. I also designed an agentic enterprise intelligence architecture with MCP-based tool integration and authorization services, and defined RAG patterns for secure business-context grounding. My work established responsible-AI and security controls for identity, data access, prompt-injection protection and auditability. Across 8+ analytics programs, I defined enterprise data architecture and governance standards that reduced data rework by approximately 30%. I also optimized Python/Dataflow ingestion and KPI pre-aggregation pipelines, reducing business-critical dashboard latency by 40%. Previously at Publicis Sapient, I architected GCP and AWS data platforms processing 150–200M+ records daily. I delivered Python/Apache Beam pipelines that generated US$40K+ in annual savings, and built Looker semantic layers and API integrations that standardized 30+ enterprise KPIs. ``` ## Experience ### Senior Cloud Architect (current) [Capgemini](https://himalayas.app/companies/capgemini-technology-services). Jul 2021 - Present ```text Architected a global GenAI conversational analytics platform across 10+ countries using Vertex AI/Gemini, BigQuery, Looker, Cloud Run and IAP. Designed multi-agent enterprise intelligence architecture with MCP-based tool integration and governed access to BI and data platforms. ``` Skills: Vertex-AI, Gemini, BigQuery, Looker, Cloud-Run, In-App-Purchases, RAG, Agentic-Workflows, MCP, Python, REST-APIs, Microservices, Dataflow, Apache-Beam, Terraform, Kubernetes, Docker, PostgreSQL, Pgvector, Vector-Search, Responsible-AI, IAM, Zero-Trust, Data-Governance, SRE, FinOps ### Data Architect / Lead Data Engineer [Publicis Sapient](https://himalayas.app/companies/publicis-sapient). Jul 2015 - Jul 2021 ```text Architected cloud-native data platforms on GCP and AWS processing 150-200M+ records daily. Designed and delivered Python/Apache Beam pipelines on Dataflow and BigQuery, generating US$40K+ annual savings through compute, storage and query optimization. ``` Skills: GCP, AWS, Python, Apache-Beam, Dataflow, BigQuery, Looker, LookML, DBT, Snowflake, PostgreSQL, ETL, ELT, Data-Modeling, Semantic-layer, Data-Governance, Terraform, CI-CD ### BI Lead Consultant [Accenture Services Pvt. Ltd.](https://himalayas.app/companies/accenture). Jun 2013 - Jun 2015 ```text Architected enterprise data-warehouse and BI solutions integrating AS400/DB2 with modern SQL platforms. Improved ETL performance by 80%+ and reduced batch windows by approximately 40%. ``` Skills: Data-Warehouse, BIツール, ETL, AS-400, DB2, SQL, Performance-Optimization ### BI Consultant [Wipro InfoTech](https://himalayas.app/companies/wipro-limited). Apr 2011 - Jun 2013 ```text Translated business requirements into data models for 10+ reporting use cases and delivered migration, validation and performance solutions with greater than 99% data accuracy. ``` Skills: Data-Modeling, SQL, Data-Migration, Data-Validation, Performance-Optimization ### BI Developer Techno Brain Pvt. Ltd.. Dec 2009 - Mar 2011 ```text Implemented data-warehouse and BI solutions using SSIS and OLAP cubes, improving query performance by approximately 25% and reducing manual reporting effort by approximately 30%. ``` Skills: SSIS, OLAP, Data-Warehouse, BIツール, SQL ## Education ### Google Google Cloud Associate Cloud Engineer, Cloud Engineering. 2020 - 2020 ```text Earned the Google Cloud Associate Cloud Engineer certification in August 2020. ``` ### Google Google Cloud Professional Cloud Architect, Cloud Architecture. 2020 - 2020 ```text Earned the Google Cloud Professional Cloud Architect certification in September 2020. ``` ### Jawaharlal Nehru Technological University Bachelor's Degree. 2004 - 2009 ```text Pursued a Bachelor's degree at Jawaharlal Nehru Technological University from 2004 to 2009. ``` ## Tech stack - Snowflake - Looker - Superset - Kubernetes - dbt - PostgreSQL - Oracle - Terraform - Python - Gemini - Milvus - Docker - Apache Beam - SQL - Guardrails AI - pgvector - Retrieval-Augmented Generation (RAG) - Power BI - AWS To contact Rahul, message them from this profile with a Himalayas employer account: [Hire on Himalayas](https://himalayas.app/hire). ## People also viewed - [Ashish Jain](https://himalayas.app/@ashishjain3): Data & AI Strategy Consultant, Capgemini Invent - [venkat venkat](https://himalayas.app/@venkatvenkat): Solution Architect/Technical Manager, Palni SmartBots India - [piyush shukla](https://himalayas.app/@piyushshukla2): Senior Architect, IBM Lab Services - [Sridhar Pai](https://himalayas.app/@sridharpai1): Data Science Consultant, Self Employed - [Sivachandran R](https://himalayas.app/@sivachandranr): Principal Engineer, Verizon Data Services - [Rahul Akmol](https://himalayas.app/@rahulakmol): AI Practice Leader & GenAI, Amtra Solutions Inc - [Mohit Bhakat](https://himalayas.app/@mohitbhakat): Senior Data & AI Architect, Persistent Systems Ltd - [P Raj](https://himalayas.app/@praj): Associate Director – Cloud & AI Lead, KPMG India - [Gajendra B G](https://himalayas.app/@gajendrabg): Data Engineer, Info Services - [Vivek Ananth](https://himalayas.app/@vivekananth): Principal AI Solutions Architect, Independent AI & Cloud Consultant