- π Reactive Systems: Building non-blocking, asynchronous services using Spring WebFlux & Project Reactor.
- πΈοΈ Advanced Microservices: implementing Service Mesh concepts, Circuit Breakers (Resilience4j), and Bulkheads.
- π³ FinTech Integration: Secure, transactional Payment Pipelines and Wallet Systems.
- π‘ Telemetry & Observability: Real-time distributed tracing with Zipkin, Prometheus, and Grafana Dashboarding.
- π οΈ Infrastructure as Code: Managing deployments with Docker, Kubernetes, and GitHub Actions CI/CD.
- π§ͺ Enterprise Testing: High-confidence testing using JUnit 5, Mockito, Testcontainers, and WireMock.
| Backend & Architecture | Infrastructure & Cloud | Observability & Performance |
Spring WebFlux Project ReactorSpring Boot 3.x REST API DesignDesign Patterns SOLID Principles
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Kubernetes Docker ComposeService Mesh Resilience4jCI/CD Pipelines Jenkins
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Prometheus GrafanaZipkin / Sleuth ELK StackSQL Query Tuning Redis Caching
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π ParinaySanskar App
Backend Architect & Lead Developer | Java Spring Boot MySQL Spring Security JWT
- Core Mission: Developed a premium matrimonial platform focused on serious matchmaking for marriage-oriented users.
- Matchmaking Engine: Engineered complex search filters and match recommendation algorithms based on deep user preferences.
- Secure Communication: Integrated secure interest request workflows and real-time in-app messaging.
- Trust & Safety: Implemented multi-level user verification and granular privacy controls to ensure a safe environment.
- Seamless UX: Designed an intuitive onboarding process and a robust profile management system for high user retention.



