Cloud & Backend Engineer
Building secure, scalable backend systems with extensive experience in Identity & Access Management (IAM), API development, and enterprise integrations
Backend Node.js · NestJS · Express · .NET · Spring Boot
Languages TypeScript · JavaScript · Python · C# · Java · C++
Architecture Microservices · Event-Driven · Domain-Driven Design (DDD)
Messaging Apache Kafka · gRPC · REST · GraphQL
Databases PostgreSQL · MongoDB · Oracle · SQL Server
Cloud AWS (Lambda, EC2, S3) · Azure (Functions, AD, DevOps)
Security OAuth2 · OIDC · JWT · SAML · ADFS · Microsoft Entra ID
DevOps Docker ·Jenkins · GitHub Actions · CI/CD
Frontend Vue.js · React · Next.js
Multi-Tenant-IAM-Backend-Platform
Enterprise IAM platform with multi-tenancy, RBAC, and JWT authentication
NestJS TypeScript PostgreSQL Prisma Docker
Enterprise Microservices Platform
Production-ready microservices architecture demonstrating enterprise patterns and full-stack implementation
Java 17 Spring Boot 3 Apache Kafka gRPC Redis PostgreSQL Vue 3 React 18 Docker
backend-Integration
Fullstack application with JWT auth, input validation, and centralized error handling
Express TypeScript MongoDB Next.js Zod
TCValidationC-
Credit card validator OOP, Rule of Three, and modern C++
C++17 CMake Unit Tests
