Stefanie Wang

Senior Software Engineer at MongoDB

New York, New York, United States

About

University of Pennsylvania alumna with majors in Computer Science and Cognitive Science and a minor in Consumer Psychology. Currently a software engineer on the Cloud Team at MongoDB, working on our main product, MongoDB Atlas. Interested in tech, finance, and social impact.

Experience

  • MongoDB (Full-time · 5 yrs 8 mos)
    • Senior Software Engineer
      Aug 2024 - Present · 1 yr 11 mos

    • Software Engineer 3
      Aug 2021 - Aug 2024 · 3 yrs 1 mo

    • Software Engineer
      Nov 2020 - Aug 2021 · 10 mos

  • Software Engineer at Bridgewater Associates
    Sep 2019 - Aug 2020 · 1 yr

    • Replaced existing configuration management system for Bridgewater’s trade execution and systemization stack; was key engineer in enabling rolling deployments, increasing resilience and improving availability of configuration; reduced production risk by deprecating legacy system • Designed a configuration management system that utilizes Consul, Hashicorp’s distributed key-value store, and a Microsoft Internet Information Services (IIS) reverse proxy to secure configuration access and reduce configuration sync time by 3x • Contributed to the engineering productivity team responsible for maintaining and improving the infrastructure of Bridgewater’s trade execution and systemization stack; supported several major projects for the larger team, including the improvement and systemization of our FX and Futures trading

  • Software Engineering Intern at MongoDB
    May 2018 - Aug 2018 · 4 mos

    • Extended MongoDB Atlas support for Google Cloud Platform and Microsoft Azure by working on two high-impact projects • Optimized machine instance and disk size modifications to accelerate upgrades and reduce node downtime • Implemented full-stack solution for utilizing MongoDB encryption at rest with Microsoft Azure Key Vault, including the Key Management Interoperability Protocol proxy, backend server, public API, and front-end user interface • Acquired experience in Go, MongoDB, and React and advanced Java and debugging skills through working on these projects

  • Engineering Practicum Intern at Google
    Jun 2017 - Aug 2017 · 3 mos

    • Composed comprehensive design document of layout and expected challenges of ChromeOS Bisection Service, intended to pinpoint a regression across ChromeOS versions to channel developer efforts from issue identification to resolution • Implemented a server in Java based on gRPC, an open-source remote procedure call framework • Built a user interface for the ChromeOS Performance team to improve functionality of and integrate existing bisection tools • Developed the bisection service as a wrapper to integrate existing standalone bisection tools for ChromeOS; resulted in standardization of the ChromeOS bisection process and output across the team’s tools with future company-wide scalability • Led multiple meetings with members of the ChromeOS team to optimize and tailor the internal tool to best fit their needs

  • Department of Molecular and Genomic Medicine Research Intern at NATIONAL HEALTH RESEARCH INSTITUTES
    Aug 2014 - Aug 2014 · 1 mo

    • Co-authored a research paper entitled “Identification of Novel Anti-Liver Cancer Small Molecules with Better Therapeutic Index than Sorafenib via Zebrafish Drug Screening Platform” while conducting liver cancer-related research using zebrafish as subjects • Introduced breakthrough research methods to improve original experimental procedures