Hyewon Hwang Email and Phone Number

Continuation of my previous role after the completion of the merger between S&P Global and IHS Markit

Working in the thinkFolio Integration Product team• Buildout of thinkFolio interfaces to accelerate onboarding with third-parties• Product and development support for new customer go-lives • Existing customer upgrades for managed service and on-prem rollouts upgrade• Detailed Business Analysis & Solution Design• Backlog Management & Roadmap Planning• Project Management for Software Development Lifecycle• Software release/update delivery• Remediation of all bugs and small enhancements • Internal/external user guide documentation

• UAT lead stakeholder for new MarkitWire platform development/migration project • Carry out UAT encompassing dependencies, resourcing, monitoring and following up on functional defects from development stage through to production for the respective project stream (MiFID II, ESMA, SEC, CFTC, HKMA)• UAT lead stakeholder for Regulatory Reporting project• Responsible for test materials such as UAT test approach, test plans, and test scripts to match each unique regime’s business requirements and functional specifications• Host Industry calls during UAT test period • Coordinate various internal Operations team and clients to go Live • Investigate potential reporting and trade workflow issues, software bugs, identifying defects and prioritizing level of urgency internally• BAU –Support client existing functionality such as MarkitWire API submission, Dealer to Dealer, Dealer to Client Confirmations flows, Clearing, Equity, Rates, Credit, and SEF solutions• Demonstrate MarkitWire platform to clients

• Lead a team of 5 within London Regulatory Reporting division• Supporting MarkitWire Regulatory Reporting solution including Mandatory clearing• Investigating reconciliation breaks on outstanding positions within trade repository including jurisdiction determination, reporting triggers, product, workflows in and out of scope• Exception handling reporting errors, identifying/escalating issues• Subject Matter Expert (SME) for SEF project, London Clearing House and Chicago Mercantile Exchange Trade Division projects at CS• Work daily in English, Korean, and Japanese in a multi-cultural environment

• Rates product specialist • 2.5 years MarkitWire experience, comprising of Swap Confirmations Trade Life Cycle events and workflows Clearing across multiple Central Clearing Houses• Consistent and organised reporting to team and management on priority issues• Onboard new MarkitWire clients to the system (Single Side/Double Side Dealer, End User, Broker)• SME for JSCC and KRX Clearing House Onboarding projects at CS Singapore • Knowledge of various trade input workflows such as Inter Dealer Broker, Prime Broker, Dealer to Dealer, Client Clearing, Novations, and Allocations