Back End Developer

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Posted on January 30, 2021


Project Desciption


3+ Years of experience as a Java and API developer (REST and Graphql)

1+ Year of experience working in Agile – Scrum teams

1+ Year of experience in the use of code versioning platforms, continuous integration and automatic deployment

Hard Skills

Advanced knowledge of OO programming design patterns, functional programming, software architecture knowledge

Deep knowledge of object-oriented programming in Java, Scala, NodeJs

Experience designing, developing RESTful, GraphQl, OpenId Connect and Oauth 2.0 services

Knowledge of OWASP top 20. Java :Sprint Boot, Vertx, Scala: Vertx, NodeJs: Express)

Experience developing distributed applications based on Messaging, Events, Design and development of Microservices (Docker, Kubernetes, Service Mesh)

Experience with database systems, with knowledge of SQL, Non-SQL such as MongoDB, CosmosDB, Redis, Cassandra, DynamoDB

Experience and advanced knowledge of writing automated unit tests, integration, performance

Soft Skills

Strong communication skills, ability to communicate technical concepts to business managers

Strong problem-solving skills, capacity for abstraction and synthesis of complex problems

Ability to work in a team, with technical and business roles


Please submit resumes/profiles to

Employer Information

44 project(s) posted hire 11 freelancers
Member since: August 18, 2020

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