Rotherick Tan Email & Phone Number

San Francisco, California, Us

Member of Core Platform Team

Miami, Fl, Us

As Principal Architect, I oversee our core architecture, engineering standards and processes:.- Led technical design of a new marketplace architecture at HealthCare.com, addressing scalability issues and improving application performance.- Architected a unified profile system resulting in an increase in customer retention rate.- Developed system for distributing Rx savings cards to customers, resulting in a boost in customer loyalty.- Led technical reviews and implemented engineering standards for ADRs, reducing code defects by and ensuring compliance with data privacy regulations.- Established coding standards for handling PII/PHI data, resulting in no security incidents related to sensitive information.- Collaborated with the Product team to refine Product Requirement Documents, leading to decrease in development time for new features.- Managed and mentored 4 interns during the summer internship program, resulting in successful completion of key projects.- Architected and designed customer-facing pharmacy website integrated with traditional Rx software, increasing online prescription orders..

Washington, D.C., Us

Principal Software Engineer | Sep 2020 - Mar 2022 Developed an enterprise meta-data collection tool on Github, enhancing code repository management efficiency.Spearheaded the implementation of Spotify's Backstage as an internal developer information portal, customizing plugins to streamline access to critical resources and reducing onboarding time for new hires.Senior Software Engineer | Feb 2018 - Sep 2020Led the implementation of an eligibility data ingestion system from Optum using Kafka, Scala Play, and Postgres, resulting in a streamlined process for data integration.Designed and implemented a scalable solution for ingesting & storing eligibility data from external partners, enhancing data accuracy and efficiency.Developed new features for eligibility & authorization processes, improving system functionality and user experience.

Minneapolis, Mn, Us

Technical Lead for the Guest Identification Team in Digital Marketing. Digital Marketing allows companies to place ads on Google via Target, using Target’s vast customer database.Developed Digital Marketing's Data Management Platform (DMP) on Google Cloud Platform.Senior Software Engineer| June 2014 - Mar 2016 Worked on Target.com website: Recommendations and Review team, Guest Account Management team (login/profiles)

Norwalk, Ct, Us

- Architected and designed REST APIs for the retail and NYOP hotel products.- As a Senior Software Engineer, worked on mobile APIs and internal tools for marketing..

San Mateo, California, Us

Architected and implemented an enterprise-wide managed file transfer solution

Chennai, In

Client : Citigroup Asset Management, then Legg Mason - Supported fixed income batch applications and messaging software for front office trading for Citigroup Asset Management (later Legg Mason)

Singapore, Singapore, Sg

- Maintained a Singapore government portal website that allows businesses to manage their licenses online.

Dublin 2, Ie

- Maintained the website for Singapore Airlines.- Gathered requirements and architected technical solutions for a modernization project for Singapore’s National Healthcare Group.

Developed internal merchandising tools.