Pei Fen Tan

Hilti ON!Track Unite - Responsible for performing root cause analysis for production issues, plan and document detailed design document for new features. - Actively participate in Sprint ceremonies to ensure team alignment and progress tracking, interacting with the development team to define requirements, and continuously improve technologies and processes. - Planning and tracking technical aspects for timely delivery, ensuring adherence to design and performance criteria. - Contributed to application design, architectural specifications, and product backlog refinement. - Collaborate across department and teams to achieve business requirements.

OCBC Transaction Banking Interact with subject matter experts (functional & technical) to understand business requirements and technology architecture of the applications accordingly. Provide technical guidance and lead/develop team members. Assist in infrastructure & system software setup for development and testing environments. Key Project Experiences: Coexistence for e-Advice, Manage Payee, File Repo, Notification, eBG (Cash Backed Bank Guarantee), Wing Hang Phase 2 • Played an important role in decompose legacy projects to adopt microservices technology, the integration involves calling microservice REST API and integrating with React on the UI display. • Enhanced the module for e-Advice report generation from the host and developed an account feed file generation using Spring batch. • Prepared manual migration script and REST APIs for data synchronization to migrate existing data from old database to new database. • Trained and mentored new team members, improving departmental efficiency and knowledge transfer.

OCBC Transaction Banking Participate in coding, implementation, testing and support of custom banking solutions, which include features enhancements, change request (CR), new functionalities, UAT and SIT support. Key Project Experiences: MORE (Simple Onboarding API), International Automated Clearing House – IACH, WOW3P2 EDDA, WOW3P2 e-Statement, Antimalware - Threat Matrix • Developed the Simple Onboarding REST API to streamline the registration and onboarding of organizations into the OCBC BV system without going through the process of authorization. • Developed the feature of IACH and implemented change requests that enabled electronic money transfers through the Automated Clearing House network for cost-effective cross-border payments. • Supported UAT in Singapore, and optimized transaction/database performance. • Developed the new GIRO Services (eDDA) module to enable customers to apply for and terminate eDDA applications through online. • Enhanced the e-statement feature which allowing customers to download statements in PDF format for current and loan accounts directly from the bank host. • Developed a threat matrix setup to detect financial malware, integrating with the bank’s surveillance system to alert on potential fraud through data submissions to the risk engine.

Assist and support the Development Team/R&D Team in implementing scalable Java applications. Design and develop web-based applications according to technical and functional specifications. Work closely with design and content team to develop websites / web application, ensure quality of component design and coding activities.

• Assist and support the development team in implementing scalable Java applications. • Participate in unit and system testing during product/solution development life-cycle.