Led backend architecture redesign for a global content platform serving 200M+ users across 41 countries, enabling 40+ major campaign launches in H1 2025.
Built modular, self-service systems that cut feature delivery time by 85% and reduced in-app campaign setup time from 7+ days to <1 day, empowering non-technical teams to launch independently.
Designed and scaled a real-time interaction tracking framework for high-traffic events, processing millions of concurrent short video interactions without service degradation.
Integrated AI-driven planning systems leveraging trend data and LLMs, reducing campaign ideation cycles by up to 10 days.
Delivered global initiatives generating 32M+ user submissions and 9.6M new user signups in six months through globally visible partnerships and content activations.
Recognized for technical leadership with 3× performance awards and for mentoring engineers to deliver production-grade features within weeks.
Hosted virtual office hours to help teach data science concepts (NumPy/SciPy, EDA, visualization, regression, classification) to over 1200 students remotely.
Graded exams and developed course materials for weekly student homework assignments.
