Vlad Dima

Experience

• 

  UniCredit Business Integrated Solutions

  Jul 2016 - Feb 2017

  Software Developer
• 

  Amazon

  Feb 2017 - now

  As part of Ring Research AI organization my team focuses on building a generic Data Transformation Service that could run transformation logic (including ML models or algorithms) provided by clients, on different types of infrastructure (CPU Intel/AMD based intances, GPUs, AWS Inferentia). At peak traffic, this system was able to process 300,000 hours in one day with an ~11% performance improvement compared to existing system and comparable cost infrastructure. Those KPIs were a P0 requirement for deprecating the existing system used by Ring Research teams. Show less As part of Ring Research AI organization my team focuses on building the infrastructure for deploying and testing ML models in a prod-like environment and estimate infrastructure costs. Key contributions are:- lead the development process for a system that collects profiling data from multiple systems and computes infrastructure costs for Ring features (e.g. Package Detection, Loitering etc.).- lead the process of on-boarding the first client (a Tier-1 core service in Ring) on our Cost calculation System.- discussed with possible clients to understand their requirements and integrated their feedback into 2023 Roadmap goals. Show less As part of Denied Party Screening organization, my team was tasked with building a system for identifying whether or not any parties involved in a transaction can be found on watch lists maintained by multiple U.S. government and international agencies.Key contributions:- lead the development process for a Data Enrichment component. Using this component we were able to provide additional information to the Investigation team that was critical for the investigation process.- delivered a component that allowed developers to easily enable/disable flow of Production Traffic to also a Staging stage where we could test list changes before deploying them to production. Show less My team was part of Global IT Organization and was tasked with enabling self-service for IT support needs of Amazonians.Key deliverables:- Built a simplified ticketing tool where Organizations could define a Problem Focused Taxonomy for cutting tickets and also specify self-service resources (e.g., announcements, link to articles) for each problem in the taxonomy. This tool also offered insights on how users interact with the tool and we were able to see that ~90% of users that clicked on at least one self-service resource didn’t end up cutting a ticket.- Mentored intern and supervised his project which was deployed to production in time. Show less

  • Senior Software Dev Engineer

    Dec 2023 - now

  • Software Development Engineer II

    Nov 2021 - Dec 2023

  • Software Development Engineer II

    Oct 2018 - Oct 2021

  • Software Development Engineer

    Feb 2017 - Sept 2018