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Ranjana Soundararajan

Effectively integrating decision making, people, technology, and business processes.

India

17+ years of work experience

Walmart Global Tech India
Sep 20242 yrsPresent

PayPal
Oct 20212 yrs 11 mosAug 2024

PayPal
Nov 20201 yr 1 moNov 2021

PayPal
Apr 20191 yr 8 mosNov 2020

Cognizant
Apr 20151 yr 7 mosOct 2016

Cognizant
May 20132 yrsApr 2015

Cognizant
Dec 20093 yrs 5 mosApr 2013

Syntel
Apr 20081 yr 9 mosDec 2009

Syntel
Jun 20061 yr 10 mosMar 2008

Ranjana’s AI Stack

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Education

Indian Institute of Management Bangalore

Executive MBA, Business Administration and Management, General

Indian Institute of Management Bangalore

Anna University, Chennai

Bachelor of Engineering (BE), Electronics and Communications Engineering

Anna University, Chennai

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Headline

Effectively integrating decision making, people, technology, and business processes.

About

Results-driven Technology Executive with 20+ years of experience leading enterprise-scale cloud transformations, massive data estates, and pioneering AI-first engineering cultures. Strategic architect of high-performance organizations where agentic workflows and human expertise converge to accelerate innovation-to-market velocity. Leader driven by the core philosophy that high talent density and operational excellence are the primary differentiators for scalable and sustained enterprise success. COMPETENCIES Full-Stack Application Development | On-Premises & Cloud Integration | Enterprise Transformation | Executive Stakeholder Management | Enterprise Data Warehousing | ETL / ELT Engineering | Data Engineering & Analytics | Cloud Data Platforms | Real-Time Streaming Architectures | DevOps & Platform Engineering | Lean & Agile Delivery | M&A Technology Due Diligence | Data Governance, Quality & Controls | Building High-Performance Organizations | Technology Roadmap & Program Management | Financial Planning & Budget Management | Organizational Design & Scaling | Talent Acquisition, Performance Management & Workforce Optimization SKILLS Google Cloud Platform (GCP) Architect | AWS Architect | Data Platforms - Data Lake, Lakehouse, Data Modeling, Data Quality, Metadata & Lineage | Big Data & Streaming - Hadoop, Spark, Kafka, Pub/Sub, BigQuery, Snowflake | Data Engineering - dbt, PostgreSQL, Oracle, Elasticsearch | AI / ML - Generative AI, LLMs, RAG, Agentic AI, Vector DBs (Milvus, Pinecone, pgvector), Prompt Engineering, AI Governance | LLM Orchestration - LangChain | GitHub Copilot | Google Agentic Development Kit | APIs - GraphQL, FastAPI | Java, Python, Node.js | Kubernetes | CI/CD, GitOps, Terraform | Mainframe | SAP - HANA, ECC, HCM | Analytics - Looker, Tableau | MLOps, Model Serving & APIs | Cloud Security, IAM, Observability CERTIFICATIONS ▪ Google Certified Professional Cloud Architect (GCPCA) - https://scq.io/JUOI3gg ▪ Hortonworks HDP Certified Hadoop Administrator (HDPCA) - http://bcert.me/squaepia ▪ Certified Blockchain Expert - https://www.credential.net/8e9610e2-b057-42b8-a15a-9ca12d445226

Location

India

AI stack

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codex

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Work experience

Director of Software Engineering at Walmart Global Tech India, Sep 2024 - Present · 2 yrs

Director, Data Engineering at PayPal, Oct 2021 - Aug 2024 · 2 yrs 11 mos

Senior Manager, Data Engineering at PayPal, Nov 2020 - Nov 2021 · 1 yr 1 mo

Senior Manager, Architect at PayPal, Apr 2019 - Nov 2020 · 1 yr 8 mos

Technology Specialist, Project Lead - Data Platform and Engineering (Big Data and Analytics) at Cognizant, Apr 2015 - Oct 2016 · 1 yr 7 mos

Senior Associate at Cognizant, May 2013 - Apr 2015 · 2 yrs

Associate at Cognizant, Dec 2009 - Apr 2013 · 3 yrs 5 mos

Senior Programmer at Syntel, Apr 2008 - Dec 2009 · 1 yr 9 mos

Programmer at Syntel, Jun 2006 - Mar 2008 · 1 yr 10 mos

Education

Executive MBA, Business Administration and Management, General, Indian Institute of Management Bangalore

Bachelor of Engineering (BE), Electronics and Communications Engineering, Anna University, Chennai

Ranjana Soundararajan - Director of Software Engineering in India | Tal