
Sr DevOps & DevSecOps Engineer
I build and secure cloud systems that handle heavy traffic, using AWS, Kubernetes, and Terraform. I automate infrastructure, optimize performance, and ensure everything runs smoothly and safely.

Certegy Payment Solution
Sep 2024 - Present

Adex International
Jan 2024 - Present

Citytech
May 2023 - Jan 2024

YCO Solutions
Jun 2022 - May 2023

DishHome Media Network
Jul 2020 - Jun 2021

Certegy Payment Solution
Sep 2024 - Present

Adex International
Jan 2024 - Present

Citytech
May 2023 - Jan 2024

YCO Solutions
Jun 2022 - May 2023

DishHome Media Network
Jul 2020 - Jun 2021
As part of my role at YCO Solutions, I worked on automating, securing, and optimizing the infrastructure of NEPSE (Nepal Stock Exchange). The primary focus was to ensure high availability, security, and efficient deployment of services within NEPSE's trading and financial systems.
Implemented Kubernetes (K8s) for PCI-DSS and ISO-compliant banking systems across 10+ banks in Nepal. Migrated on-prem banking apps to AKS, ensuring security, scalability, and compliance.
Code is pushed to Bitbucket by a developer, triggering Jenkins via a webhook. Docker images are built and stored in an Azure Container Registry. A custom bash script updates YAML files with new image IDs, pushing changes to the ArgoCD repository. This synchronization process deploys new pods with updated image tags.
Rate limited specific APIs using NGINX Ingress Controller to improve performance and protect against denial-of-service attacks. Rate limit was implemented based on IP address, allowing 10 requests per client for application downloads.
Python project for real-time SSL certificate expiration date monitoring and admin notifications. Features seamless integration with Meta Workplace API and SMTP server, containerized deployment, and Kubernetes cronjob configuration with secrets management.
Python project for real-time k8s certificate expiration monitoring with Meta Workplace API integration. Containerized as a Docker image and configured as a Kubernetes cronjob for periodic admin notifications while protecting API details through Kubernetes secrets.
