Julien Roubieu

In a remote team of 6-9 members, building a management system for specialized logistics centers. - Collected requirements and business rules from customer. - Back-end architecture and design principles, drawing from DDD, Hexagonal architecture and CQRS. - Implemented API for web and mobile clients. - Responsible for integration with existing inventory management system. - Peer code reviews, promoting coding standards and respect of design principles.

Built Tenzing's MVP with the founding team. Worked remotely as a contractor. - Backend architecture and implementation (Scala, Play, Slick, running in Docker on AWS ElasticBeanstalk with RDS and S3) - APIs to integrate with data scraping partners (Spark, Scala, Play, S3, EC2) - Set up the delivery pipelines for these (Docker, AWS ECR, Bash, Git) - Built web administration frontend (Scala, Play, Custom UI on Bootstrap 4, SASS, Coffeescript, PowerBI client)

Independent contractor, working with founders to build from scratch the tech stack. Working remotely. - Technical architecture - Recruitment of other developers - Built Node.js GraphQL backend (ES2018, Typescript, Express, Apollo, running in Docker with ElasticBeanstalk and RDS). Modular architecture using DI (Inversify) and DDD. - React frontend, developed a few components. - Built Continuous Delivery pipelines for backend and frontend (Docker, Bitbucket pipelines, AWS CodePipeline, CodeBuild, ECR and ElasticBeanstalk).