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Enterprise Contributions

This page showcases my contributions to enterprise-level projects, demonstrating experience with large-scale systems, team collaboration, and production-grade solutions.

On this page

Enterprise E-Commerce Platform​

Leading the backend architecture for a multi-tenant e-commerce platform serving 50,000+ daily active users.

Role: Senior Backend Developer

Technologies: Node.jsTypescriptPostgreSQLRedisKubernetesAWSGraphqlMicroservices
Testing: JestIntegrationE2e

Key Contributions:​

  • Architected microservices using Node.js and TypeScript
  • Implemented GraphQL API gateway for unified data access
  • Designed multi-tenant database architecture with PostgreSQL
  • Built caching layer with Redis reducing response times by 70%
  • Set up CI/CD pipelines with GitHub Actions and ArgoCD

Financial Analytics Dashboard​

Built real-time analytics dashboard for financial institution processing $10M+ daily transactions.

Role: Full-Stack Engineer

Technologies: PythonFastapiReactTypescriptMongodbElasticsearchDockerAWS
Testing: PytestCypress

Key Contributions:​

  • Developed RESTful APIs with FastAPI for high-performance data processing
  • Implemented real-time data streaming with WebSockets
  • Created complex aggregation pipelines in MongoDB
  • Built responsive React dashboard with real-time charts
  • Achieved 99.9% uptime with auto-scaling infrastructure

Healthcare Data Platform​

Contributed to HIPAA-compliant healthcare data platform managing patient records for 100+ clinics.

Role: Backend Developer & Security Lead

Technologies: JavaSpringPostgreSQLKafkaElasticsearchKubernetesAWS
Testing: JunitIntegrationSecurity

Key Contributions:​

  • Implemented secure API endpoints with Spring Security
  • Built event-driven architecture using Apache Kafka
  • Designed audit logging system for compliance requirements
  • Created data encryption at rest and in transit
  • Led security audits and penetration testing initiatives

Supply Chain Management System​

Developed modules for global supply chain management system tracking 1M+ shipments annually.

Role: Backend Developer

Technologies: CsharpDotnetSqlserverAzureRabbitmqRedis
Testing: XunitIntegration

Key Contributions:​

  • Built inventory tracking microservices with .NET Core
  • Implemented message queuing with RabbitMQ for order processing
  • Optimized database queries reducing load times by 80%
  • Created automated reporting system with Azure Functions
  • Developed real-time tracking APIs for mobile applications