Harsh Kumar is associated with Tech Nanos Soft, as indicated by the website https://technanosoft.com. Tech Nanos Soft is a technology-focused company that offers a range of services and solutions likely in the areas of software development, IT consulting, and digital transformation. The company's website serves as a platform to showcase their expertise, service offerings, and potential client engagements. Harsh Kumar's specific role or position within the company is not detailed in the available information, but he is likely involved in operations or leadership given his association with the organization's web presence. For more precise details regarding his professional background and contributions, visiting the website or contacting the company directly would be advisable.