👋 Sangarganesh Sappanimuthu

Strategic & Innovative IT Architect
Delivering enterprise transformation through CRM, ERP, Cloud, and AI-powered analytics

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🌐 Professional Summary

Business-aligned technologist with 15+ years of experience bridging architecture and hands-on delivery—driving value via digital transformation, cloud-native integration, and AI-powered analytics. I specialize in secure, scalable, and insight-driven platforms that optimize enterprise operations, data pipelines, and customer engagement.

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🏆 Key Competencies

• CRM & ERP Systems

  • Oracle Siebel CRM (7.8 – 8.2): Call Center, Financial Services, eCommunication, ePharma, Sales & Marketing
  • Microsoft Dynamics 365 CRM: Sales, Service, Marketing, eCommerce, Power BI integration
  • Oracle EBS/Fusion: Project Accounting, Finance, Supply Chain

• Enterprise Integration & APIs

  • REST APIs, Graph API, SOAP, Siebel EAI, JMS, MSMQ, XML/JSON
  • Model Context Protocol (MCP) expertise
  • Real-time & asynchronous service design

• Cloud, DevOps & CI/CD

  • AWS, Azure, Google Cloud
  • CI/CD: GitLab CI, Jenkins, GitHub Actions
  • Version control: GitHub, Azure DevOps
  • Docker, Kubernetes (containerized deployments)

• Data Science & Analytics

  • Python, R, QlikView, Power BI, Oracle BI Publisher
  • Big Data: Hadoop, Spark, Hive, AWS EMR
  • Predictive modeling, data cleansing, dashboard storytelling

• UI & Web Development

  • Siebel Open UI, HTML5, CSS3, JavaScript, jQuery
  • React.js frontend, Django backend/API integration

• AI Learning & Development

  • Programming & Tools: Python, NumPy, Pandas, Scikit-learn, TensorFlow / PyTorch (basics)
  • Machine Learning: Linear & Logistic Regression, Decision Trees, Random Forests, KNN, Naive Bayes
  • AI Concepts: Supervised & Unsupervised Learning, Classification, Regression, Clustering
  • Data Handling: Data cleaning, feature engineering, exploratory data analysis (EDA), visualization (Matplotlib, Seaborn)
  • NLP basics: Text preprocessing, sentiment analysis, word embeddings (Word2Vec, TF-IDF)
  • Deep learning: Neural Networks, CNNs, RNNs, LSTMs (Keras / TensorFlow / PyTorch), MCP
  • Deployment: Flask/FastAPI for serving AI models

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🛠️ Technical Skill Matrix

Category	Technologies & Tools
CRM/ERP Platforms	Oracle Siebel CRM, Microsoft Dynamics 365 CRM, Oracle EBS/Fusion
Integration & API	REST, Graph API, SOAP, JMS, MSMQ, XML/JSON, Siebel EAI, MCP
Cloud Platforms	AWS, Azure, GCP
DevOps & CI/CD	GitHub, Azure DevOps, GitLab CI, Jenkins, GitHub Actions
Containerization	Docker, Docker Hub, Kubernetes
Data & Analytics	Power BI, QlikView, Qlik Sense, R, Python, Oracle BI Publisher, Excel
Big Data Tools	Hadoop, Spark, Hive, AWS EMR
Frontend/UI	React.js, JavaScript, HTML5, CSS3, jQuery, Django, Siebel Open UI
Reporting Tools	OBIEE, BI Publisher, Hyperion, JetForm, Thunderbird
Methodologies	Agile/Scrum, DevOps, Microservices
AI	Python, NumPy, Pandas, Matplotlib, Seaborn, Deep Learning (CNN, RNN, LSTM), TensorFlow, Keras, PyTorch, FastAPI, Generative AI / Transformers (GPT, Hugging Face), MCP

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🚀 Notable Contributions

• Oracle Fusion RODOD Product: Key contributor to product development and innovation.
• Led cross-functional global teams on enterprise CRM/ERP implementations, system integrations, and end-to-end delivery.

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📫 Contact

• Email: sangarganesh@gmail.com
• WhatsApp: +974 30888104

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