Bin Z

Senior DevOps Engineer

Hybrid Fusion • Freelance

May 2023 - Present • 3 yrs

Empowering innovation with cutting-edge technology that enables users to manage their finances on the go. Spearheading DevOps initiatives to transform and optimize business processes, streamline operations, and enhance customer experiences across fintech and beyond. Key Responsibilities & Projects: Infrastructure & Automation:    Provisioned and managed scalable AWS infrastructure using Terraform and CloudFormation. Managed EC2, VPC, RDS, S3, CloudFront, Route 53, IAM, Load Balancers, SNS, and Auto Scaling Groups. Automated infrastructure tasks including domain setup and backend database configuration using Terraform. CI/CD Pipelines:    Designed and implemented CI/CD pipelines using AWS CodePipeline, GitHub Actions, and Jenkins. Integrated AWS Secrets Manager to securely manage credentials in the deployment lifecycle. Enabled zero-downtime deployments on AWS ECS Fargate across staging and production. Application Deployment & Containerization:    Dockerized Laravel applications and deployed via ECS Fargate behind ALB for high availability. Containerized microservices with Docker and orchestrated deployments using Docker Compose and Jenkins. Managed EC2-based deployments with Route 53 DNS routing and auto-scaling groups. Serverless & Event-Driven Workflows:     Developed serverless applications with AWS Lambda and API Gateway. Automated thumbnail generation for Facebook ads using a workflow of Zapier → Airtable → Lambda. Implemented Lambda-based JSON processing and aggregation workflows triggered via S3 uploads. Created Lambda functions to extract text from images and generate PDFs using OCR. Monitoring & Logging:    Centralized Jenkins logs from EC2 instances into AWS CloudWatch and pipelined logs into Datadog via Lambda for unified observability. Deployed monitoring stacks using Prometheus and Grafana for EKS workloads and infrastructure metrics.