[5] Kumari is a co-founder of Saurab Rajeshwari, a luxury Indian clothing and embroidery brand founded in 2021.

[12] Also in 2021, she won a silver medal in the team trap event at the 2021 ISSF World Cup in Cairo, Egypt, along with Kirti Gupta and Manisha Keer.

[18][19] In June 2023, Kumari shot a score of 111 in the finals of the 4th National Shotgun Selection Trials in Bhopal, Madhya Pradesh, and qualified for the 2022 Asian Games in Hangzhou, which were delayed to 2023 due to the COVID-19 pandemic in China.

[20][21][22] In August 2023, Kumari finished fifth in the ISSF World Championship in Baku, Azerbaijan, and won a quota place for India in the Women's trap event in the Paris 2024 Summer Olympics.

[24][25] In early October 2023, Kumari won the silver medal in the Women's trap team event in the 2022 Asian Games.

[34] The Ministry of Youth Affairs and Sports also covered the expenses for Kumari's 2024 Summer Olympics training in the Czech Republic with her coach Kostelecký, as well as in Italy and France.

[36] In July 2024, during the Women's trap event at the 2024 Summer Olympics in Paris, Kumari finished in 22nd place with a score of 113 out of 125, and failed to qualify for the final round.

[37] In 2021, Kumari co-founded Saurab Rajeshwari, a luxury Indian clothing and embroidery brand based on traditional Patiala-style Punjabi fashion, with her childhood friend Saurabh Aggarwal.