Java MicroServices

Requirements:

• 5 years of experience in designing and developing Java based enterprise applications especially MicroServices which are highly scalable, resilient, fault tolerant with self-healing ability

• Strong Knowledge on Core Java technology including knowledge of latest JDK (8 and higher)

• Solid hands knowledge of all advanced modules such as Concurrency, Collections, Generics, Java 1.8 Functional Interfaces, Stream, Reactive Programming, Lambda Expressions etc.

• Experience working with JEE based applications and relevant frameworks such as Spring (mandatory), Hibernate etc.

• Experience with cloud native development and MicroServices architecture

Mandatory:

•Extensive working experience with Spring Boot, Spring Cloud Netflix, Spring Data, Spring Integration and Spring AMQP

• Experience with Cloud runtime such as Pivotal Cloud Foundry

• Hands on experience on distributed cache such as Gemfire

• Hands on experience in RDBMS, SQL using Oracle 10g or higher, MS SQL server

• Working knowledge of No-SQL dBs such as Mongo, Cassandra

•Good Knowledge of Spring including Spring Framework, Spring Boot, Spring Security, Spring Web, Spring Data

• Solid experience on TDD and BDD , Unit Test Case.

• Proficiency with latest IDEs like STS, IntelliJ etc.

• Very good communication skills

• Experience in banking domain is preferred

• Reasonable handle on client side technologies such as HTML5, CSS3, JavaScript, jQuery

•Agile way of working

Nice to have experience: 

•Messaging Systems: Kafka, RabbitMQ, ActiveMQ etc. 

•Linux Ecosystem, OpenShift Container Platform, Kubernetes, Docker, GraphQL

•Able to work with build/configure/deploy automation tools 

•APM Tools: AppDynamics, Dynatrace, New Relic etc.

•Log Analysis Tools: Splunk, Elastic Stack (ELK), etc.

•Caching Technologies: Redis, Hazelcast, MemCached, Gemfire, etc.

•DB schema changes deployment tools: Liquibase, Flyway etc.

•Java Performance Testing tools: Apache JMeter, Locust

•Python, other scripting tools 

Responsibilities:

• Get involved and take responsibility in requirement gathering/understanding, KT

• To work proactively and independently to address project requirements, and articulate issues/challenges at appropriate time to address project delivery risks

• Providing expertise in technical analysis and solving technical issues during project delivery

• Client interfacing - understand customer requirements, propose technical solutions

• Drive Full-Life-Cycle Development of Mobile and web based projects

• To do code review, test case reviews and ensure code developed meets the requirements

• Load testing and performance tuning

• Identify and fix complex bugs in enterprise applications