Hari Vishnu

Q: What is Hari Vishnu email address?

Email Hari Vishnu at vu2phv@gmail.com and hari.vishnu@cognizant.com. This email is the most updated Hari Vishnu email found in 2026.

Q: How to contact Hari Vishnu?

To contact Hari Vishnu send an email to vu2phv@gmail.com or hari.vishnu@cognizant.com.

Principal DevOps Engineer | Cloud DevOps at Cognizant | Hyderabad, Telangana, India

About Hari Vishnu

Hari Vishnu currently serves as a Principal DevOps Engineer specializing in Cloud DevOps at Cognizant, where he leverages his extensive expertise to drive transformative solutions in cloud architecture and DevOps practices. With a strong foundation in IT consulting, Hari excels in designing and implementing robust web, service, and network applications that meet high-level business requirements. His proficiency in various cloud platforms, including AWS and Azure, positions him as a Subject Matter Expert (SME) in Linux, AWS, and Azure environments, enabling him to architect scalable and efficient cloud solutions.

At Cognizant, Hari has spearheaded several key projects that focus on optimizing deployment pipelines and enhancing application performance. His hands-on experience with the PHP LAMP stack, Perl, and Python, coupled with his adeptness in shell scripting, allows him to actively contribute to code development and modifications that significantly improve system performance and reliability. As a Certified Scrum Practitioner (CSM), he integrates Agile methodologies into his workflow, fostering collaboration and efficiency within cross-functional teams.

Hari's commitment to quality assurance and release management ensures that all applications not only meet but exceed industry standards. His ability to conduct thorough requirements analysis and translate them into actionable development plans has been instrumental in delivering successful outcomes for clients. With a keen eye for detail and a solution-oriented mindset, Hari Vishnu continues to push the boundaries of innovation in the DevOps landscape, making him a valuable asset to Cognizant and the broader technology community.

Hari Vishnu Work