Ziyan Liu Email & Phone Number

Washington, DC, US

San Francisco, California, US

• Worked on an academic research paper: Privacy, Fairness, and Diversity Trade-offs in Federated Learning
• Researched and analyzed the implications of privacy, diversity, and model fairness trade-offs in federated learning.
• Explored how diversity in a federated training setting improves the fairness of the resulting model.
• Concluded that differential privacy mechanisms required in a federated training setting improve fairness and performance gains from increased diversity.

Bloomfield Hills, Michigan, US

• Led the architectural design and implementation of a comprehensive Salesforce solution and database optimization for a government agency, increasing user adoption by 78% due to improved user interface and experience.
• Supervised a team of 7 in developing a robust data pipeline between Microsoft Azure SQL Database and Salesforce for a financial services client, streamlining daily large-scale data transfers. Employed Salesforce data.
• Directed the strategic planning and execution of a large-scale data migration for a healthcare organization, integrating multiple legacy systems into Salesforce, achieving a 30% boost in operational efficiency and.
• Oversaw the development and implementation of 3 custom Salesforce solutions using Apex, Visualforce, and LWC. Manage end-to-end deployments using automation tools and version control, enhancing operational efficiency.
• Orchestrated release management for Salesforce deployments for a key financial services client, encompassing planning, scheduling, coordinating, and managing releases across multiple platforms. Incorporated enterprise.
• Contributed to pre-sales activities that contributed to securing contracts worth $1M+ by delivering deep-dive technical presentations and performing Salesforce platform management evaluations such as third-party app.

Washington, District Of Columbia, US

• Drove the delivery of Salesforce solutions on multiple clouds for over 18 non-profits, associations, and foundations, crafting technical solutions, guiding business process re-engineering, and consulting on system.
• Deployed custom Salesforce features for 5 large-scale projects, conducting discovery sessions, translating complex requirements into actionable Salesforce solutions, wireframing custom user interface designs within the.
• Spearheaded an enterprise-wide Salesforce solution for a global non-profit, leading the technical design and integration with web technologies and third-party applications to enhance system functionality and user.
• Engineered 3 data migration projects, including one with a user base exceeding 10,000 and another affecting over 4,000 data fields. Leveraged Salesforce data architecture and integration best practices to enable.
• Regularly engaged with C-level executives to align technical solutions with business strategies, presenting complex Salesforce architectural concepts in a comprehensible manner, which facilitated informed.
• Delivered 5 custom Salesforce solutions using Apex, Visualforce, and LWC with cross-functional teams.

Washington, DC, US

• Maintained Salesforce CRM for the Business School with over 50k contact records, 3k events, 2k reports.
• Designed and implemented custom fields, objects, flows, and triggers; set up security configurations.
• Coded an Event Check-in App on Force.com with Apex and Visualforce pages, which was frequently used by the school to register and check-in event attendees; saved data management time by 3 hours per event.
• Set up and provided user support for 26 MBA program websites in Drupal, Google Sites, and Web Server using HTML5, JavaScript, PHP, CSS, and graphic design tools (Adobe Illustrator, Photoshop, InDesign.)

Washington, DC, US

• Design circuit and build synthesizable Verilog simulation using Electric EDA
• Survey parallel computing taxonomy, modify and test MIPS-like processors: RaspberryPi, Icoboard

Washington, DC, US

• Completed data analytics project on US IT job market, scraped over 2G data from web and API, extracted data using AWS, generated metrics and models, created Tableau interactive dashboards to present data insights.
• Participated in launching the flagship website techhire.org: In charge of data deployment in multiple forms (quantitative, text, multimedia), customized data dashboards on Wordpress for 72 TechHire communities
• Collaborated with software developers to implement data integration application, tested SQL scripts, integrated customer data from SQL server to Salesforce, managed data accessibility for external users

Master Of Science - Ms, Data Analytics

Bachelor Of Science (Bs), Computer Science And Political Science