homefully is the German market leader in the co-living sector, offering more than 1.000 units in 8 cities across Germany and SwitzerlandArchitected the whole backend infrastructure- Established an automated Continuous Delivery pipeline, covering builds, automatic tests, dependency updates, code reviews and deployments, enabling the team to safely deploy changes with zero downtime multiple times a day- Set up a state of the art lean but scalable cloud infrastructure… Show more homefully is the German market leader in the co-living sector, offering more than 1.000 units in 8 cities across Germany and SwitzerlandArchitected the whole backend infrastructure- Established an automated Continuous Delivery pipeline, covering builds, automatic tests, dependency updates, code reviews and deployments, enabling the team to safely deploy changes with zero downtime multiple times a day- Set up a state of the art lean but scalable cloud infrastructure, including a fully distributed containerized platform, automatic multi layer backups, live monitoring, alerting, bug tracing and centralized log aggregation- Connected the backend infrastructure to more than 10 business partners and third party tools without compromising the architectures integrity- Mentored junior developers to use the available tools effectively and be productive within our backend systems fastDesigned the central backend system- State of the art stateless REST and GraphQL backend service acting as the central coordinator for all data and business processes within the company- Highly performant, lean and scalable NodeJS application serving public websites as well as internal backoffice tools- Technologies and tools used include TypeScript, Koa, MongoDB, GCP, Kubernetes, Github Actions, OpenAPI, Apollo and SentrySome of the business results of my time at homefully include improving Sales efficiency by 500% and doubling Support efficiency. Show less

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Acomodeo is a global digital marketplace and digital corporate long stay travel service specializing in serviced apartments- Lead the Core development team, responsible for infrastructure (Continuous Delivery, Kubernetes, automated tests with CircleCI) and core APIs such as Acomodeo’s Global Distribution System.- During this time the team grew from one member to five making it the biggest development team within R&D.- Mentored junior developers and enabled them to be top… Show more Acomodeo is a global digital marketplace and digital corporate long stay travel service specializing in serviced apartments- Lead the Core development team, responsible for infrastructure (Continuous Delivery, Kubernetes, automated tests with CircleCI) and core APIs such as Acomodeo’s Global Distribution System.- During this time the team grew from one member to five making it the biggest development team within R&D.- Mentored junior developers and enabled them to be top performers Show less