Sumit V.

Civil Engineer (B.Tech) and math specialist with 260+ hours of 5-star tutoring on Upwork, plus experience at Pearson and Mathnasium. I write and solve math questions, build test-prep content, and train AI models on mathematical reasoning - from school level up to differential equations. WHAT I CAN DO FOR YOU - AI training & evaluation: write, solve and review step-by-step math problems; grade and correct model responses (5-star rated on two AI-training contracts) - Question & solution writing: original problem sets, answer keys and worked solutions for textbooks, apps and test platforms - Online tutoring: Algebra, Geometry, Trigonometry, Pre-calculus, Calculus, Statistics and Differential Equations for middle school, high school and college students - Test prep & curriculum: SAT/ACT-style math, course structures and practice material WHY CLIENTS HIRE ME - Engineering background, so accuracy and clear step-by-step logic come first - Experience with large education companies and their quality standards - Clear English, reliable communication and on-time delivery - Flexible hours across US, UK, Middle East and Australian time zones Send me a message with your topic, level and deadline - I usually reply within a few hours and can start right away.