Norbert Kardos

The client, a German start-up, was unable to release their new website to customers due to numerous technical & reliability issues. Successfully enabled the first client registrations, product offers and trading on the marketplace by creating a production ready and functional trading platform by completely redesigning the business-critical components of the application in a reliable, scalable and maintainable architecture. Skills: Java, Spring, AWS, MongoDB, REST, Javascript, AngularJS, TypeScript

The client, one of the world’s largest enterprise software providers, was unable to sell its new product to customers due to scalability and reliability issues. Ensured the signing of 2 new contracts of over ~$1m each by significantly improving scalability and increasing the number of supported servers from 10k to 30k in one year, by providing major latency and timeout improvements. Skills: Java, Python, Spring, Hibernate, Kafka, Microservices, REST, PostgreSQL, Kubernetes, Docker, AWS, Javascript, React

The client, a multinational investment bank, was dealing with high operational costs from using multiple separate trading platforms for their Fixed Income traders. Enabled more than $300m in additional quarterly revenue, 50+ active traders and more than 200k trades daily by drastically improving trading activities by building a new platform meant specifically for Corp and Muni trading. Skills: Java, Spring, Javascript, AngularJS, MQ, Gradle, AFS