Mohammed Minhajuddin

Canadian ICT Professional | Telecom | 5G Core & IMS Specialist | VoLTE | IoT Smartcore | SATCOM | AWS / AZURE Data Engineer | Automation & E2E Troubleshooting | Microsoft Certified DevOps

ICT (Information and Communication Technology) professional with over 20 years of expertise in End-to-End Service Assurance, Core Network Deployment, CI/CD Integration, Verification, Validation, Quality Assurance (QA), Automation, API Testing and troubleshooting of IP based communication networks. Adept at ensuring quality delivery across cutting edge telecom, satcom, mission-critical communication infrastructures, and cloud-native platforms. My technical proficiency spans 4G/5G, IMS, IoT & cloud-native architectures with a proven ability to integrate 3GPP and non-3GPP systems for seamless connectivity.

I specialize in high-availability networks for aviation, public safety, and defense sectors, including ruggedized push-to-talk radios and Air Traffic Management Systems, ensuring resilient communication in demanding environments.

My Government of Canada Security Clearance (Reliability Status) underscores my commitment to security and compliance, making me a trusted partner for sensitive and large-scale digital projects. I bring strategic leadership in hyperconnected ecosystems and AI-driven networks, delivering scalable, future-proof solutions for dynamic markets. Additionally, knowledgeable in emerging 3GPP NTN (Non-Terrestrial Networks) standards including LEO, MEO, GEO, HAPs, UAS, supporting the evolution of dynamic satellite networks that interoperate seamlessly with 5G core infrastructure

Throughout my career, I have collaborated with major Canadian telecom providers such as ROGERS, TELUS, and BELL MOBILITY, working alongside industry-leading vendors like Ericsson, Motorola, Cisco, and Nokia. My proficiency in 4G/5G call flows, advanced monitoring tools like NetScout’s nGeniusONE and IRIS, and troubleshooting in VNF and CNF environments has enabled me to deliver seamless service assurance and resolve complex technical challenges. Highlights of my qualifications include:

• 5G Core Expertise: Extensive experience in deploying and managing AUSF-UDM and ZTS within Cloud-Native Network Function (CNF) environments, leveraging containerization and cloud technologies such as AWS, Docker, Kubernetes, and Helm.
• Product Lifecycle Management & Mission-Critical Service Delivery: Demonstrated expertise in overseeing end-to-end product development, cloud-native deployments, and the full lifecycle of mission-critical network services, ensuring security, compliance, and high availability
• Automation and CI/CD: Proven track record in implementing CI/CD pipelines using Jenkins, GitLab, and GitHub for automated and efficient deployments.
• Security Clearance: Possession of a Government of Canada Security Clearance (Reliability Status), underscoring my commitment to upholding stringent security standards.
• Cutting-Edge Technologies: Hands-on experience with cloud services (AWS, Azure), programming languages (Python, Java), and advanced tools like SITE (SIGOS Integrated Testing Environment), Robot Framework, and REST API over HTTP/2.

  TECHNICAL SKILLS

  5G Core: AMF, SMF, AUSF, UDM, PCF, UPF, NSSF and NRF

  Subscriber Data Management (SDM): CUDB, UDR, SDL, HSS / HLR, ONE-NDS

  4G Packet Core: EPC, EUTRAN, MME, SGW, PGW, PCRF

  IMS Core: SBC, SBG, P-CSCF, I-CSCF, S-CSCF / CFX-5000, IBCF, MGCF, BGCF, MRF & MTAS

  Technologies: VoIP, VoLTE, ViLTE, VoWiFi, 5G VoNR, UC&C

  Cloud-Native Technologies: Docker, Kubernetes, Helm; Deployment of AUSF-UDM and ZTS in CNF-based environments

  Programming & Scripting Languages: Python

  Converged Communication Services: Presence, Instant Messaging, Push-to-Talk over Cellular (PoC)

  Tools: SIGOS, Robot Framework, PyCharm IDE, REST API over HTTP/2, JSON/XML, SOAPUI

  CI/CD: Jenkins, GitLab, GitHub, NCOM for automated CNF deployments

  Software: JIRA.

  Micro

  Focus ALM / HP Quality Center

  Testing: Unit, Integration, System, Functional, Regression, and User Acceptance Testing (UAT)

  Monitoring Tool: NETSCOUT nG1 (n-Genious-ONE), nSA, nBA, IRIS Session Analyzer (ISA), Splunk, OSix, QXDM, Wireshark

  Protocols: JSON over HTTP/2, LDAP, DIAMETER SIP, RTP, SRTP, MSRP, IMAP, XCAP, SSL, IPSec, TLS, SCTP, TCP, and UDP

  Operating System: Linux, CentOS, Ubuntu and Windows

• Master of Computer Applications / Osmania University
• Bachelor of Science / Osmania University