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Navraj-stack/README.md

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🎯 EXECUTIVE SUMMARY

Cloud Infrastructure Architect with 3+ years of proven expertise in designing and deploying enterprise-grade, HIPAA & SOC2-compliant cloud solutions that drive measurable business outcomes. Demonstrated track record of leading critical infrastructure migrations, optimizing cloud spend by 18-22%, and implementing resilient architectures supporting mission-critical healthcare and fintech operations.

📊 LEADERSHIP IMPACT DASHBOARD

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AWS Spend Reduction
Monthly Savings Achieved
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Workload Modernization
Legacy to Cloud-Native
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API Response Time
Latency Improvement
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Deployment Success
Release Failure Reduction
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Regulatory Adherence
HIPAA, SOC2, FINRA
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CI/CD Pipeline
Manual Deployments Eliminated
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MTTR Reduction
Troubleshooting Time
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Cloud Leadership
Enterprise Architecture

💼 STRATEGIC LEADERSHIP PHILOSOPHY

"Infrastructure excellence is achieved through the intersection of architectural precision, cost discipline, and security-first design. I architect cloud solutions that not only meet today's operational demands but anticipate tomorrow's scalability challenges—delivering measurable ROI while maintaining zero-compromise security posture."

Core Leadership Principles: Business Value FirstSecurity by DesignCost OptimizationOperational ExcellenceContinuous Innovation


🚀 STRATEGIC IMPACT & VALUE DELIVERY

mindmap
  root((Cloud Infrastructure
    Excellence))
    Strategic Planning
      Architecture Design
      Technology Roadmaps
      Capacity Planning
      Risk Assessment
    Cost Leadership
      18% Spend Reduction
      Resource Optimization
      FinOps Strategy
      ROI Analysis
    Security & Compliance
      HIPAA Alignment
      SOC2 Standards
      FINRA Requirements
      Zero Trust Model
    Technical Innovation
      Kubernetes/EKS
      IaC with Terraform
      CI/CD Automation
      Observability Stack
    Operational Excellence
      99.9% Uptime
      Auto-Scaling
      Disaster Recovery
      Performance Tuning
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📈 CAREER PROGRESSION & STRATEGIC ACHIEVEMENTS

timeline
    title Professional Journey to Cloud Leadership
    section Healthcare Innovation
    Jan 2025 : Cloud Engineer
             : Tenet Healthcare Corporation
             : Led 10% infrastructure migration
             : 18% cost optimization achieved
    section Fintech Excellence
    Feb 2023 : Cloud Engineer
             : Apex Fintech Solutions
             : 35% microservices modernization
             : 22% performance improvement
             : SOC2 & FINRA compliance
    section Foundation
    2021 : Bachelor of Science
         : Computer Science, 3.3 GPA
         : University of Texas at Dallas
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🏆 KEY STRATEGIC ACHIEVEMENTS & BUSINESS IMPACT

Tenet Healthcare Corporation | Cloud Engineer | Jan 2025 – Present

Image Image

Strategic Initiative: Spearheaded enterprise cloud transformation for Fortune 500 healthcare provider

Business Outcomes:

  • 🎯 Migration Leadership: Orchestrated migration of 10% of on-premises healthcare workloads to AWS, designing secure, HIPAA-compliant VPC architectures that established foundation for multi-year cloud adoption strategy
  • 💰 Financial Impact: Delivered 18% reduction in monthly AWS spend ($XXK+ annual savings) through strategic compute optimization, intelligent storage lifecycle policies, and right-sizing initiatives
  • 🔒 Security Excellence: Implemented enterprise-grade IAM least-privilege policies with MFA enforcement, reducing potential security exposure while maintaining HIPAA audit compliance
  • 📊 Operational Visibility: Deployed comprehensive observability platform (CloudWatch, CloudTrail, X-Ray) reducing mean time to resolution (MTTR) by 3% and ensuring real-time audit trail for compliance
  • 🚀 Automation Innovation: Engineered end-to-end CI/CD pipelines using AWS CodePipeline/CodeBuild/CodeDeploy, eliminating 100% of manual deployment errors and accelerating release velocity

Technologies: AWS (VPC, EC2, EBS, S3, IAM, CloudWatch, CloudTrail, X-Ray), CI/CD (CodePipeline, CodeBuild, CodeDeploy), HIPAA Compliance, Infrastructure Automation


Apex Fintech Solutions | Cloud Engineer | Feb 2023 – Dec 2024

Image Image

Strategic Initiative: Led containerization and cloud-native transformation for high-frequency trading platform

Business Outcomes:

  • 🏗️ Architecture Transformation: Migrated 35% of legacy monolithic trading microservices to containerized Amazon EKS architecture, enabling elastic scalability during peak trading hours and reducing infrastructure bottlenecks
  • Performance Excellence: Achieved 22% improvement in API response times through strategic network optimization (NLB/ALB, VPC endpoints) and dynamic auto-scaling policies—critical for low-latency trading operations
  • 🔄 Deployment Reliability: Designed and implemented blue-green deployment strategies with automated CI/CD pipelines, improving deployment success rate by 12% and minimizing production incidents
  • 📋 Compliance Leadership: Strengthened platform security posture with IAM role separation, MFA enforcement, and KMS encryption aligned with SOC2 and FINRA standards, passing all regulatory audits
  • 🛠️ Infrastructure as Code: Established IaC best practices using Terraform for repeatable, version-controlled provisioning of VPCs, EKS clusters, DynamoDB, S3, and security groups—reducing manual configuration errors by 95%

Technologies: Amazon EKS, Kubernetes, Terraform (IaC), CI/CD (CodePipeline, CodeBuild), AWS KMS, NLB/ALB, DynamoDB, S3, IAM, SOC2/FINRA Compliance


🎓 TECHNICAL EXPERTISE & STRATEGIC CAPABILITIES

Cloud Architecture & Infrastructure

AWS Terraform Kubernetes Docker

AWS Ecosystem Mastery:

  • Compute & Orchestration: EC2, Lambda, ECS, EKS (Elastic Kubernetes Service), AKS
  • Networking & Security: VPC, Route 53, VPN, Direct Connect, Transit Gateway, Security Groups, NACLs, WAF, Shield
  • Storage & Databases: S3, EBS, RDS, DynamoDB
  • Observability & Monitoring: CloudWatch, CloudTrail, X-Ray, Prometheus, Grafana, ELK Stack
  • CI/CD & Automation: CodePipeline, CodeBuild, CodeDeploy, Jenkins, GitHub Actions
  • Security & Compliance: IAM, KMS, Security Hub, HIPAA, SOC2, FINRA, GDPR

Programming & Automation

Python Bash JavaScript YAML

Development Stack: Python, Bash, PowerShell, JavaScript (Node.js), YAML Frameworks & Tools: AWS CDK, Ansible, Terraform, Docker, Kubernetes

Architecture Competencies

graph TB
    A[Strategic Cloud Architecture] --> B[Infrastructure Design]
    A --> C[Security & Compliance]
    A --> D[Cost Optimization]
    A --> E[Performance Engineering]
    
    B --> B1[Multi-AZ High Availability]
    B --> B2[Hybrid Cloud Networking]
    B --> B3[Disaster Recovery]
    
    C --> C1[Zero Trust Security]
    C --> C2[HIPAA/SOC2/FINRA]
    C --> C3[IAM Strategy]
    
    D --> D1[FinOps Best Practices]
    D --> D2[Resource Right-Sizing]
    D --> D3[Reserved/Spot Instances]
    
    E --> E1[Auto-Scaling Policies]
    E --> E2[Load Balancing]
    E --> E3[Performance Monitoring]
    
    style A fill:#1e3a8a,stroke:#3b82f6,color:#fff
    style B fill:#059669,stroke:#10b981,color:#fff
    style C fill:#dc2626,stroke:#ef4444,color:#fff
    style D fill:#d97706,stroke:#f59e0b,color:#fff
    style E fill:#7c3aed,stroke:#8b5cf6,color:#fff
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💡 FEATURED STRATEGIC PROJECTS & TECHNICAL LEADERSHIP

🏥 Enterprise Healthcare Cloud Migration | Tenet Healthcare

Challenge: Migrate legacy on-premises healthcare infrastructure to AWS while maintaining HIPAA compliance and zero downtime

Solution Architecture:

  • Designed secure VPC architecture with multi-AZ deployment for high availability
  • Implemented AWS Landing Zone with organizational units for governance
  • Established automated compliance monitoring using CloudTrail, Config, and Security Hub

Business Impact:

  • ✅ Successfully migrated 10% of workloads with zero security incidents
  • ✅ Achieved 18% cost reduction through strategic resource optimization
  • ✅ Reduced deployment time from weeks to hours via CI/CD automation

Tech Stack: AWS VPC EC2 S3 RDS CloudWatch CodePipeline Terraform HIPAA Compliance


💹 High-Frequency Trading Platform Modernization | Apex Fintech

Challenge: Modernize legacy monolithic trading platform to cloud-native microservices while maintaining sub-second latency requirements

Solution Architecture:

  • Containerized 35% of microservices using Docker and deployed on Amazon EKS
  • Implemented blue-green deployment strategy for zero-downtime releases
  • Optimized network architecture with NLB, VPC endpoints, and auto-scaling policies

Business Impact:

  • ✅ Improved API response times by 22% (critical for trading operations)
  • ✅ Enhanced deployment reliability by 12% through automated CI/CD
  • ✅ Achieved SOC2 and FINRA compliance certification

Tech Stack: Amazon EKS Kubernetes Docker Terraform DynamoDB NLB/ALB AWS KMS SOC2/FINRA


🔬 Data Pipeline Orchestration with DBT & Airflow | Portfolio Project

Challenge: Build scalable, automated data pipeline for retail analytics with data quality validation

Solution Architecture:

  • Designed end-to-end pipeline using Astronomer (Airflow), DBT, Soda, and BigQuery
  • Implemented star schema data modeling with fact and dimension tables
  • Integrated Metabase for real-time analytics dashboards

Technical Excellence:

  • ✅ Automated data quality checks using Soda CL

Pinned Loading

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    Practice application demonstrating full-stack development skills

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  2. data-pipeline-with-dbt-using-airflow-on-gcp data-pipeline-with-dbt-using-airflow-on-gcp Public

    Modern web application demonstrating clean code principles

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  3. extracting-structured-data-from-pdfs extracting-structured-data-from-pdfs Public

    Comprehensive project exploring software design patterns

    Python

  4. cloud-radar cloud-radar Public

    Practice application demonstrating full-stack development skills

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  5. devopsproject-fintechapp-aws-terraform devopsproject-fintechapp-aws-terraform Public

    Practice application demonstrating full-stack development skills

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  6. e2e-devops-k8s-microservices-pipleline e2e-devops-k8s-microservices-pipleline Public

    Interactive application built for continuous learning

    JavaScript