MUDDASSAR ALI KHAN MAYANA

[email protected] +91-8309013030

PROFESSIONAL SUMMARY

Results-driven Senior DevOps Engineer with 6+ years of experience designing and implementing end-to-end automation solutions for the Software Development Lifecycle (SDLC). Proven expertise in architecting CI/CD pipelines, managing scalable AWS and Kubernetes infrastructure, implementing DevSecOps strategies, and developing custom automation platforms. Production Release Manager delivering mission-critical infrastructure supporting millions of users across commercial 5G broadband platforms. Key Competencies: AWS (EC2, S3, IAM, VPC) | Kubernetes | Docker | Podman | Jenkins | Python | Flask | React | Ansible | Oracle RAC | Redis Sentinel | DevSecOps

WORK EXPERIENCE

Engineer-III Consultant (DevOps Engineer)
07/2023 - 12/2025
Verizon Data Services India Pvt. Ltd.
Led infrastructure and release operations for Verizon's mission-critical Vendor Process Management (VPM) platform—a comprehensive core application managing the complete professional setup installation lifecycle for FWA and Tanglewood broadband services
Architected and maintained highly available infrastructure leveraging Kubernetes orchestration, Oracle RAC with Data Guard replication, and Redis Sentinel clusters, ensuring 99.9% uptime for mission-critical platform supporting millions of concurrent users
Managed scalable cloud infrastructure using EC2, AMI, S3, VPC, and Load Balancers, optimizing performance and cost efficiency across multi-region US deployments
Deployed, scaled, and managed containerized microservices using Docker, Podman, and Kubernetes on RHEL servers with automated restart and self-healing capabilities to handle thousands of daily installation jobs
Designed and executed production release strategies using Jenkins CI/CD pipelines, automating end-to-end deployment workflows while ensuring compliance with OnePipeline governance and CA (AYS) processes
Managed comprehensive security compliance requirements including vulnerability scanning (Fortify, BlackDuck, ZAP, DAST, Tenable), critical patch management, and remediation of high-severity issues (log4j, kernel vulnerabilities)
Developed RelEase Bot (Flask backend, React frontend, Python) eliminating manual release status collection—achieving 70% time reduction and 90% improvement in cross-team visibility and coordination
Implemented comprehensive monitoring infrastructure with proactive health checks, alerting systems, and custom scripts ensuring rapid incident detection and response for 24/7 service continuity
Technology Analyst
07/2022 - 06/2023
Infosys Limited
Designed and managed enterprise-grade Jenkins-based CI/CD pipelines with automated build, integration, testing, and deployment workflows using Maven and Shell scripting
Hands-on experience with AWS core services (EC2, AMI, IAM, S3, VPC); executed AWS infrastructure rehydration setups and Artifactory migrations
Led vulnerability management initiatives including Tenable Agent remediation, security scanning with Fortify/BlackDuck, and critical patch implementations
Developed Ansible playbooks for infrastructure automation across multiple environments, ensuring consistent and repeatable deployments
Integrated SonarQube for static code analysis, implemented functional test coverage tracking, and maintained SOE (State of Environment) score reports
DevOps Engineer
07/2021 - 06/2022
Test Yantra Software Solutions India Pvt. Ltd.
DevOps Engineer
04/2019 - 07/2021
San Information Technology Solutions Pvt Ltd

EDUCATION

Bachelor of Technology (B.Tech)
01/2016
JNTUA

SKILLS

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