- Key Account Executive for the 2nd largest credit & debit card issuer, the largest neobank, the leading global bank, and a state-owned bank in Korea- Contributed to group P/L through business opportunity identification, deal structuring, client negotiation, deal execution and implementation- Completed the 1st commercial launches of Visa products and solutions in Korea such as Visa Direct, VPA Pseudo Account, and VTS-enabled issuer wallet- Successfully launched credit and prepaid co-brand cards with leading fintech / bigtech, and supported client's new business in payment processing for 3rd party issuers

- Managed strategic relationship with the world's 2nd largest LNG buyer, not only with LNG procurement side but also with upstream and downstream projects- Created deal space for Shell equity LNG sales and trading in spot or short/mid/long-term deals with aggregators and IPPs- Analyzed long term LNG supply and demand balance, national power generation fuel mix, energy policies and regulations outlook to draw out implications for natural gas demand outlook in Korea- Developed gas advocacy strategy leveraging third party consulting project to ensure that natural gas grows share in the national energy mix and ultimately to influence on the energy policy and regulatory framework

- Developed new business opportunities by product class with various stakeholders such as refineries, NCCs, IPPs, and relevant associations- Facilitated group's downstream projects in Korea including the establishment of base oil JV with one of the largest refineries- Planned marine lubricants sales strategy and managed key client relationship with major shipping customers

- Co-developed online marketing strategies with clients and executed ATL / BTL marketing campaigns at online communication channels- Launched multinational corporations’ global marketing campaigns through incorporating key local contents and regulatory framework- Analyzed customer purchase data and forecasted market trends by product category to develop tailored marketing strategy for e-commerce clients