Lakhvinder developed and deployed various software for teaching elementary mathematics and English language to children under 12. The software grew to include modules allowing for educators to construct learning paths, drilling, quizzing and testing interactively. The platforms were Commodore PET, Commodore VIC-20, Tandy/Radio Shack TRS-80, Texas Instruments TI-99/4A, Commodore 64 and Apple II. These projects were performed from Yuba City, California. Exclusive Intellectual Property of Lakhvinder.