Mohammed M. Saleem

Led the backend engineering team in designing and maintaining high-efficiency systems for SMS messaging and mobile carrier billing. Managed the integration of VAS (Value Added Services) with hundreds of third-party connections using diverse protocols (SMPP, HTTP, SOAP, FTP, etc.). Oversaw system architecture responsible for processing over 3 million transactions per day. Administered a network of 20+ Linux production servers deployed on a local VMware vSphere cloud environment.

Architected, developed, and monitored highly available and scalable software solutions, ensuring strict compliance with high technical standards and alignment with organizational vision. Played a key role in shaping long-term strategy by contributing to 3-year technical plans (3YP) and program roadmaps. Led full lifecycle application development across multiple languages and platforms. Drove system quality improvements by proactively identifying and resolving systemic issues and common patterns. Conducted rigorous design and code reviews to maintain high software quality and architecture. Led root cause analysis for critical incidents, implementing robust short-term mitigations and lasting long-term solutions. Mentored junior engineers and provided technical guidance to teams across the organization to foster growth and knowledge sharing.

Led the backend engineering team for high-efficiency SMS messaging and mobile carrier billing systems. Managed integration of VAS with hundreds of third-party connections (SMPP, HTTP, SOAP, FTP, etc.). Oversaw system architecture processing millions of transactions per day and administered 20+ Linux production servers on a VMware vSphere cloud.