David Tskhvedadze Email & Phone Number

New York, Ny, Us

New York, New York, United States

Developed the GraphQL Performance Metrics Aggregation Engine utilizing Node.js with Apollo Server, enabling engineering teams to monitor performance and health metrics for their GraphQL microservices.Engineered a depth-tracking algorithm utilizing a depth-first traversal for parsing GraphQL queries, allowing dynamic display of query structure depth while reducing memory overhead by traversing from the root to the leaf nodes, minimizing memory stack usage compared to breadth-first traversal.Utilized GraphQL to address under-fetching or over-fetching data, minimizing required API endpoints for user sign-in data and queries, while also employing GraphQL's introspection and auto-documentation features to systematically record and display user queries for improved visibility.Created the Audit Logging Persistence Layer utilizing Postgres, capturing detailed logging information for actualized queries and mutations for better observability into API security and monitoring.Integrated React Flow into React for its greater customizability to develop dynamic tree-like visualizations, allowing users to intuitively manipulate their schemas, enhancing the overall visual experience of their structures.Configured Monaco Editor to serve as a GraphQL playground, enabling users to send queries and for engineers to convert user inputs into usable data for both testing and displaying queries.Enhanced code reliability by conducting comprehensive unit, integration, and end-to-end testing with Jest and Cypress, achieving over 80% code coverage.Collaborated on constructing a landing page using Bootstrap, leveraging Bootstrap's pre-built components to facilitate rapid development, enhancing the developer's workflow for styling and component structure.Managed task organization in Jira and participated in daily standups to facilitate efficient team communication and monitor progress.

Developed Adobe Premiere Pro scripts using ExtendScript to automate repetitive video editing tasks, reducing editing time by 40%.Engineered an online video downloader to fetch high-quality videos for editors, streamlining the process of sourcing content online and improving workflow efficiency.

Ensured data accuracy by executing MySQL queries to cross-check entries against source documents, and reported any discrepancies or irregularities.Managed daily entry, sorting, and validation of over 400 legal documents using Excel, including automating tasks with macros to reduce errors by 20%.

Software Engineering

Finance, B.B.A.