About

 
Hi, I'm Sein (Ines) — and I like figuring out problems nobody's bothered to define yet!
I started out as a fashion strategist, then pivoted hard into product and data — the kind of person who writes the requirements spec nobody asked for, then builds the dashboard to prove it mattered. I'm currently sharpening that instinct with an MSc in Applied Social Data Science at Trinity College Dublin.
These days I'm a Notion Solutions Consultant / RevOps Engineer at CloudShift, where I build PoC workspaces and API automations for enterprise clients like KakaoBank and BMW — and once shipped our entire company website in 48 hours using Claude, because the deadline was tomorrow. Before that, I was a Product Manager at Stylebot, where a dashboard I built (that nobody asked for) drove a 110% jump in merchant adoption.
Outside of work, you'll usually find me at ballet twice a week (plus a lot of stretching), deep in a skincare-and-gua-sha rabbit hole hunting down the next holy-grail beauty product, planning my next European city break — Paris, Amsterdam, Antwerp, Berlin, and Cork so far — or fostering animals and pet-sitting between cat videos, missing my five cats back home (Nannae, Dal, Mango, Nero, and Yeon-tan) the whole time.
 
 
 
 
 

Experience

CloudShift

RevOps Engineer — Part-time · 2026.04 – Present
  • Designing and automating revenue operations workflows to streamline sales processes, CRM data integrity, and pipeline visibility for a growing SaaS consultancy.
Notion Evangelist & Solution Consultant — Part-time · 2025.06 – 2026.04
  • Solution Engineering: Drove pre-sales cycles by delivering tailored Notion product demos and PoC (Proof-of-Concept) workspace environments for enterprise clients including KakaoBank and BMW, translating complex API integrations and relational database architecture into measurable business value.
  • API & Integration: Built Notion API automation templates connecting third-party workflows and internal tools, reducing weekly manual admin overhead by 8+ hours per client and achieving 100% knowledge reuse across 3 enterprise implementations.
  • Sales Enablement: Authored technical onboarding playbooks, API documentation, and integration guides as sole author, enabling zero-rework enterprise deployments and serving as the sales team's primary technical resource.
  • Technical Build: Directed end-to-end development of the React-based corporate homepage using AI-assisted engineering (Claude API), taking it from zero to production in 48 hours.
  • Active member of the Notion Korea Champion community, contributing to the Korean Notion ecosystem.

Stylebot

Product Manager, AI & Data — Full-time · 2024.01 – 2024.11
  • B2B Portfolio: Acted as Single Point of Contact (SPOC) for 3 B2B enterprise clients, managing 2 concurrent AI products (Virtual Try-On, Stylelook), maintaining a 100% project completion rate across high-velocity Agile sprints in a 10-person startup.
  • KPI & Adoption: Designed and rolled out customer-facing dashboards that drove a 110% uplift in merchant adoption and product registration — the primary ROI evidence used in enterprise renewal conversations.
  • Technical Feedback Loop: Synthesized structured product feedback from 3 enterprise accounts into actionable roadmap requirements, collaborating with Engineering (5) and Design (2) squads to ship 5+ feature iterations per quarter.
  • Collected VOC feedback from B2B client representatives and documented operational reports; planned and designed the UX/UI for style look scripts on client shopping site main pages.
  • Planned and designed the service introduction page for the cafe24 App Store; managed the service demo page and met with potential clients; conducted service QA.
  • Data Migration & Integration: developed workflows for B2B/B2C data integration projects; created and distributed Excel KPI reports for the Style Team.
  • Additional: managed B2C app store assets (Google/Apple); created datasets for VTON AI training; managed exhibition booths at IT trade shows and conducted IR pitches for English-speaking companies.

Samsung C&T Fashion

AI Evaluation Intern — Contract · 2023.11 – 2024.01
  • Evaluated AI recommendation models for SSF Shop e-commerce personalization; built performance dashboards surfacing 3 model-improvement opportunities and improving data quality governance across 50,000+ training records.
  • Planned modifications for the admin page modal; developed AI data evaluation standards and assessed attributes for SSF Shop AI curation.

Shinsegae International

Global Communication Marketing Intern — Contract · 2021.12 – 2022.06
  • Increased campaign CTR by 30% through iterative A/B testing and customer analytics; built visualization dashboards to communicate findings to non-technical stakeholders for budget allocation decisions.
  • Supported marketing efforts for luxury fashion and furniture brands (Chloé, Christian Louboutin, UGG, Stella McCartney, Rick Owens, Giuseppe Zanotti, Save the Duck, Sam Edelman, Proenza Schouler, Liaigre), coordinating with overseas headquarters, managing seasonal samples, and producing monthly performance reports.

Earlier Experience

Polle Inc — Part-time, DB Team · 2022.11 – 2023.02
Customer data management: reviewed user data on the Polle app and shared key findings with the team.
Ewha Womans University — Work Scholarship Student · 2022.09 – 2023.02
Assisted with administrative tasks for the Department of Clothing and Textiles.
National Information Society Agency — Intern · 2020.08 – 2020.11
Participated in the 2020 AI Training Data Development Project ("K-Fashion Image AI Data Construction"), conducting labeling and evaluation of fashion image data.
Samsung C&T Fashion — Part-time · 2020.08
Contributed to evaluating clothing data during the planning stage of Samsung C&T's SSF Shop AI curation service.
 
 
 
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Projects