• Led 60+ globally distributed developers delivering assessment, grading, and results services for over 4M higher education users.• Played a key role in generating billions in revenue by consolidating assessment services for millions of K-12 and higher education learners.• Unified multiple courseware platforms into a single, cost-efficient platform, reducing maintenance and operational costs.* Modernized legacy systems by leveraging AWS managed services, cutting yearly operational costs by $500K.• Migrated on-premise applications to AWS Cloud, enhancing security, scalability, and reliability.• Actively mentored development managers and engineers, while contributing to coding, debugging, and architectural decisions.

• Built and led a global development team to create large-scale web applications for homework and assessment services, supporting millions of users.• Consolidated assessment functionalities across platforms into a single assessment system, significantly reducing costs.• Spearheaded the creation of an assessment authoring platform, enabling instructors to customize content and boosting sales by outperforming competitors.• Developed a content management application to manage millions of assessment assets, streamlining content creation and maintenance.

• Designed and led development of an assessment player delivering algorithmically generated exercises for K-12 and higher education, driving scalability and adoption.• Developed an interactive equation editor to enable users to input complex mathematical expressions.• Simplified mathematical content creation by engineering a free-response equation evaluator and feedback engine, improving learning outcomes with automated, structured feedback.• Created an interactive graphing tool that secured a major economics adoption by enabling graphical answer entry for assessments.

• Founding member of an educational startup, pioneering real-time simulations to support interactive training courseware.• Designed and developed the Hypersim Real-Time Simulation Platform, enabling tailored simulation solutions for diverse educational needs.• Supported AP Calculus students by creating interactive software tutorials and practice tests distributed on CD.