Current Jobs

Load Balancer, API Gateway, Service Discovery, Central Config Management, Feature toggle, Java developers

? Excellent developer, well versed in Java, J2EE, Spring ecosystem ? Hands on experience on any of the cloud technologies (Azure, AWS, GCP) ? Experience in Kubernetes will be advantage. ? Good knowledge of data structures and algorithms ? Thorough knowledge of REST Framework like Spring Boot (or equivalent), REST Maturity ? Levels, good and bad practices of REST ? Where to use non-REST frameworks like gRPC over Thrift or Protobuf ? Thorough understanding of designing distributed systems without single point of failures ? that self-heal and stay responsive during failures ? How to stop cascading failures by implementing fallbacks, graceful degradation, back ? pressure, circuit breaker, request collapsing/caching, adaptive concurrency limits – Hystrix, Resilience4J ? Choosing the right data store for the given requirements – Relational, Graph, Object, ? Document, Columnar, Key-Value. Oracle, MySQL, Mongo, Cassandra ? Usage of mid-tier caches – define the right keys, how to partition them, setting TTLs. ? Load Balancing and Adaptive Routing across nodes ? Implementing distributed paradigms like eventual consistency, CQRS, Event sourcing ? Understanding the implications of asynchronous communication and non-blocking IO ? Nuances of using servers – embedded vs standalone, Tomcat, Undertow, Netty, Jetty ? Designing systems for achieving low latency, low error rate and high throughput ? X, Y, Z cubes of scaling – by cloning, sharding and breaking into microservices. Applying the ? right trade-offs using CAP (Consistency, Availability and tolerance to network Partition) ? Compliance to 12-factor app and solid understanding of different layers in the services stack,

Desired Candidate Profile

Load Balancer, API Gateway, Service Discovery, Central Config Management, Feature toggle. ? Understanding of Data Streaming and Messaging frameworks like Apache Spark, Storm, Flink, Kafka Participate in deep architectural discussions and design exercises to create world-class ? solutions while ensuring solutions are designed for successful deployment. ? Implement BDD, TDD, Unit/Mock/Integration tests during development cycle ? Java developers with Kafka expertise