Mughis Uddin
DevOps Cloud Engineer AWS Terraform Kubernetes
Habilidades
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Experiência profissional
Implementation Engineer
Paysys Labs • Período integral
Jul 2026 - Present • 2 mos
Monitored application, server, and database health across production environments, proactively identifying and resolving performance bottlenecks before customer impact. Performed root cause analysis on production incidents by correlating server logs, application logs, and system metrics, coordinating with development teams to implement fixes. Ran ad hoc SQL queries against production databases to investigate data discrepancies and support incident troubleshooting. Supported deployment rollouts including pre-deployment checks, staged rollbacks, and post-deployment verification to ensure zero-downtime releases.
Devops IT Engineer
Digital Graphiks • Período integral
Feb 2026 - Jul 2026 • 5 mos
- Managing cpanel servers - Configuring and managing Nginx to deploy HTTPS-enabled web applications, focusing on performance optimization, reverse proxying, and SSL/TLS security. - Deployed LAMP stack applications with Apache optimization for high traffic environments. - Designed and implemented CI/CD pipelines using Jenkins for web applications, cutting average release cycle time from an hour to 10mins across staging and production environments. Provisioned and maintained Linux infrastructure across 10+ servers, configuring Nginx and Apache virtual hosts to sustain high availability across all production deployments. Automated server provisioning and maintenance using custom shell scripts, reducing environment setup time by 70% and enforcing 100% deployment consistency across staging and production. Secured 50+ production domains by automating SSL/TLS provisioning with Certbot/Let's Encrypt and configuring DNS routing, achieving zero certificate-expiry incidents across all managed properties. Automated daily database and server backups via custom Bash + cron, protecting 100GB+ of production data and eliminating 2 hours/month of manual backup operations.
DevOps Engineer
devxonic • Período integral
Dec 2023 - Nov 2025 • 1 yr 11 mos
Deployed containerized web applications on Kubernetes using YAML manifests, configuring deployments, services, and ingress for scalability and accessibility. Built and maintained Jenkins CI/CD pipelines, reducing deployment time by 50% and minimizing manual errors. Optimized AWS infrastructure by rightsizing EC2 instances and implementing Auto Scaling, reducing monthly cloud expenditure by 15%. Configured and secured Nginx servers for high traffic workloads, improving response time by 35%. Automated infrastructure provisioning using Terraform and Ansible for AWS environments. Implemented monitoring with Prometheus & Grafana, enabling proactive issue detection and reducing incident response time. Managed SSL/TLS certificates with Certbot to maintain zero-downtime HTTPS compliance.