Work highlights:Built a distributed online examination system which is used by universities. Typically, hundred thousand students take examination on this system in a day.Built a question paper delivery system for universities. Security is paramount in this system. Face recognition, 2 factor authentication, live auditing, IP restrictions, watermarking of question papers are some of the features built into the system.Built an answer paper evaluation system for universities to make it easier to evaluate answer papers written by students. This system brings efficiency and transparency in the evaluation process and helps universities track progress in realtime.Built an online admission system for a government organization. The challenge in this system was seat allocation based on various applicant quota. The system had to be simple as it's users are in the rural areas. After introducing this system, number of applications received and admissions doubled.Built a system to aggregate weather information and commodity prices from various sources and deliver it to subscribed farmers through SMS.Built a video interviewing tool for recruiters (VideoResponse) to record and review candidate interviews.Worked on land records digitization project in the District Collector's office.