Led the design and implementation of custom Asterisk-based VoIP solutions for enterprise clients. Configured and optimized Asterisk servers, including dial plans, and various modules. Integrated Asterisk with telephony systems and endpoints to ensure seamless communication. Secured VoIP systems using encryption, VPNs, and intrusion detection measures. Managed project timelines, resources, and client expectations for successful delivery. Created detailed technical documentation and conducted training sessions for clients and internal teams. Developed and customized Asterisk solutions for small and medium-sized businesses. Wrote and debugged complex dial plans to meet specific client requirements. Administered Linux servers, performing regular updates and maintenance. Implemented security measures to safeguard VoIP infrastructure against threats. Assisted in creating user guides and technical documentation.

Implemented Asterisk PBX integration with Airtels telecommunications infrastructure to optimize call routing and improve reliability. Deployed scalable VoIP solutions that enhanced call quality and reduced operational costs.