Responsibilities:

• ▹Built event-driven automation that converted ticket queues into self-service workflows, eliminating 99% repetitive IaC tasks and delivering environments with consistent guardrails
• ▹Consolidated infrastructure definitions into a unified module set, reducing configuration drift, easing promotions and rollbacks, raising deployment success, and lowering maintenance overhead
• ▹Improved pipeline reliability with preflight checks, scoped runner execution, and orchestration, reducing failed runs, shortening feedback loops, and stabilizing throughput for developers during peak demand

Responsibilities:

• ▹Standardized account and environment bootstrap with governed baselines, cutting provisioning from days to hours and eliminating nearly all manual setup while improving consistency and auditability
• ▹Defined scalable account structure and lifecycle triggers that enforce isolation and tagging, reducing cross-account risk, simplifying operations, and enabling predictable growth across organizational units
• ▹Decommissioned redundant environments and rationalized resources to reduce operational noise and spend, improving platform hygiene, security posture, and clarity for stakeholders during audits and escalations

Responsibilities:

• ▹Designed branching strategies for microservices and pipeline architecture to host on VPS.
• ▹Developed GitHub Actions pipeline to build and deploy React and Express application with zero-touch deployment.
• ▹Developed pipeline for IaC-based Nginx web server deployment, hosting frontend and backend, securing APIs with rate limiting and CORS handling.

Responsibilities:

• ▹Conducted detailed RCA for 300+ production incidents and implemented emergency automations for stalled applications during critical business hours, resolving price feed issues impacting 10 million traders and investors.
• ▹Successfully migrated legacy internal SIEM system from database-based infrastructure monitoring to Infrastructure-as-Code (IaC) approach using Prometheus, and created CI/CD pipelines for React-based SIEM admin UI hosted on ECS using GitHub Actions.
• ▹Led team of 4 SREs in designing and implementing escalation policies for alerting, while automating preflight checks in Golang for APIs serving various fintech microservices.

Responsibilities:

• ▹Managed and scheduled daily, weekly, monthly, and yearly mainframe jobs
• ▹Monitored job failures and implemented corrective actions
• ▹Followed operational procedures for system maintenance

Responsibilities:

• ▹Managed daily and weekly backup operations on tape library
• ▹Followed SOP for resource deadlock incidents
• ▹Handled MIMIX replication alerts and disaster recovery procedures

Responsibilities:

• ▹Designed and implemented AWS infrastructure for Control-M server and enterprise manager
• ▹Implemented job pipeline on Control-M for LNL mainframes
• ▹Documented escalation policies for onshore team email support

Responsibilities:

• ▹Developed Bash automation for OSD cleanup in Ceph storage nodes and designed ILM policies for dev, test, and prod environments, reducing weekly maintenance overhead by 90%.
• ▹Authored design document for Unisys Cloud AI-Ops platform ensuring operational readiness and trained teams on cloud-native operations, containerization, and orchestration.
• ▹Implemented backup strategies for Kubernetes clusters and integrated Grafana Alert Manager with Microsoft Teams for real-time system failure notifications.

Responsibilities:

• ▹Provisioned Windows Server environments with ADDS, ADFS, DHCP, and DNS, iSCSI configurations
• ▹Established Red Hat server environments with network and FTP servers setups
• ▹Created Exchange Server environments with user, mail management with policies

Responsibilities:

• ▹Analyzed requirements for Phase-Locked Loop technology in missile guidance
• ▹Designed master-slave communication for PIC32 microcontrollers using I²C
• ▹Integrated hardware and firmware components

Responsibilities:

• ▹Studied telecommunication technologies and legacy system limitations
• ▹Analyzed core and access network architectures with GPON focus
• ▹Learned fiber optic cable installation procedures