Jonas Carlsen

Software Engineer

Vinova•  October 2021 - November 2023

● Refined search accuracy and performance by 25% by implementing search functionality using Elasticsearch and Solr in database. ● Spearheaded implementation of robust authentication and authorization systems utilizing OAuth2 and JWT, strengthened security Protocols of system. ● Collaborated on team projects to build customer-facing web applications and MVPs (Golang / React / SCSS / GraphQL). ● Reorganized deployment time by 70% and upgraded system stability by building microservices architecture with Kubernetes and Docker in IOT Platform using Rust. ● Enabled rapid development and deployment of web and mobile applications by developing server-less applications using Firebase and AWS Amplify.

Intermediate Web Developer

Unified Infotech•  June 2019 - August 2021

●Developed testable, reusable and performant UI components while managing component design system with Storybook, resulting in 30% improvement in code quality and 35% reduction in development time. ● Maintained AI platform-based website built with React and Big Data for data store, resulting in 27% improvement in application stability and increasing 30% of website users. ● Covered 80% of automation testing by writing unit and e2e tests with React testing library, Jest and Cypress. ● Established component design system and created 10+ application-level components (React / Storybook) to streamline development processes and improve code quality. ● Architected new strategy for web scraping that diversified server workload, reducing server costs by up to 75% and increasing runtime efficiency by as much as 50% per scraper.