Java, Distributed Systems, C, Networking, Operating Systems, Incident Response, Performance Tuning, Databases, Storage Systems, Scalability, Operational Excellence, Service-Oriented Architectures, Go, Cloud-Native Services, Observability, Distributed Persistence Technologies

Itsm, network security, Dns, Itil, Firewalls, Git, DHCP, Terraform, Ansible, Ipam, automation, Load Balancing, Python, cloud networking, AWS, SASE, nac, SRE practices, reliability engineering, Zero Trust, connectivity architecture, observability

Maven, Prometheus, Nodejs, Kafka, Spring Boot, Microservices, JUnit, Docker, Relational Database, Java, Data Structures, OLAP, Cosmos, Redis, Sql, Jenkins, Git, Algorithms, Gcp, Mockito, Restful Services, Splunk, Helm, Azure, Kubernetes, Oltp, OpenObserve, Mock MVC, NoSQL Databases, Azure SQL DB

Java, Helm, Kubernetes, Python, Prometheus, Grafana, Go, ArgoCD, Observability tooling

Service Provider Architectures, EVPN-VXLAN, Containerization and Kubernetes, Routing Protocols BGP OSPF ISIS, CLOS and Spine-Leaf Architectures, Network Automation Frameworks, IP MPLS Routing, Data Center Networking, Python and API-driven Network Automation, Layer 2 Technologies LAG MC-LAG Virtual Chassis, MPLS Segment Routing L2VPN L3VPN, High Availability and Resiliency Designs, Multicast NAT GRE IPSec and Security technologies

containerization , Performance Engineering, Gatling, Prometheus, Grafana, Jmeter, Restassured, Terraform, Openshift, Selenium, Python, Test Automation, Java, Flux, Ansible, Dynatrace, Kubernetes, API contract testing, GitOps, load tooling, Locust, CI CD, IaC, Cloud-Native DevOps, Playwright, CI-integrated automation, APM observability, k6, ArgoCD

data engineering , graph databases , Java, Machine Learning, Automated Testing, Cloud Infrastructure, Devops, React, Ruby On Rails, Gcp, Docker, Neo4j, Azure, Kubernetes, Python, AWS, API-first Architectures, Ai, CI CD, Agile Delivery Practices, Amazon Neptune