Daniel Chi Email & Phone Number

Architecting, deploying and managing federated Kubernetes clusters for asset wealth investment applications with 60~80 billion dollar worth application analytics data using VPCs, multiple AZs, Public and Private Subnets, Security Groups, ELB, Route 53, WAF Shield.Monitoring and managing data storage within Snowflake, including data loading, transformation, and extraction processes as well as implementing data retention policies and managing data lifecycle within the platform.Designing and implementing scalable ETL pipelines, data workflows and data models to integrate various data sources, using tools such as Apache Airflow, dbt and AWS services with Docker.Maintaining and upgrading Jenkins and Argo workflow pipelines for sustained scalability and robustness, with a marked decrease in failure rates, assisting other data teams with data migration, architecting and deployment for nightly data migration with scaling using Glue, Redshift, BigQuery, Aurora, DBT, CloudWatch, Splunk, EKS.Developing and managing Ansible Playbooks, roles, group variables and inventory files for server configuration.Manage provisioning of AWS infrastructures using Terraform/Ansible. Design infrastructure for high availability and business continuity using self-healing-based auto scaling architectures.Designing and implementing a CI/CD pipeline for a Kubernetes-based microservices architecture, reducing deployment time by 50% and increasing overall system reliability by 30%.Developing microservice on board tools leveraging Python and Jenkins allowing for easy creation and maintenance of build jobs Kubernetes deploy and services.Management and administration of AWS services CLI, EC2, VPC, S3, ELB Glacier, Route 53, Cloudtrail and IAM.

Built/Maintained AWS data infrastructure to manage injestion and migration of data using Lambda, S3, EMR, Spark, Redshift, DynamoDB, Glue, Kinesis, CloudWatch, DMS, DBT, ETL/ELT processes, Athena, Sage, QuickSight, Tableau, Jasper Reports.Configuring warehouses, databases, and other Snowflake objects to meet specific project or organizational requirements, ensuring optimal configuration settings for performance and cost-efficiency.Built, upgraded and maintained data pipeline and cluster handling 300GB worth of data migration, AWS Lambda, Glue, Kafka, Spark, EMR etc. Implemented CICD pipelines using Git, Jenkins, Groovy, Nexus, Maven, SonarQube, Snyk, Docker, Helm, Ansible, K8s, Rancher, Prometheus & Grafana.Implementing and managing security measures within Snowflake, including data encryption, access controls, and network policies to protect sensitive information, ensuring compliance with data protection regulations and organizational data governance policies.Improved code deployment efficiency by automating processes with CI/CD pipelines, enhanced application performance by optimizing infrastructure configurations based on usage patterns.Reduced system downtime for critical applications by implementing robust monitoring and alerting tools like Prometheus, Grafana, CloudWatch and CloudTrail.Used Python data analytics, sciences and engineering to build applications to mine and analyze online data with relations to cyber threats both in dark and surface web. Data from dropbox, medhelp, hackforum as well as over 30 other related online forums have been mined and analyzed. Collaborated with development teams to streamline software releases, resulting in faster time to market.

Tacoma, Wa, Us

Stood up infrastructure in the cloud using IaC and AWS services like VPC, AZs, Pub, Priv subnets, Sec Grps, ALBs, ELBs, Lambdas, SNS, SQS, Eventbridge, Cloudwatch and Cloudformation templates.Improved application infrastructure security and compliance using services such as AWS WAF, Shield, Guard Duty, Inspector, Detector etc. Architected and built CICD pipelines using Git, Jenkins, Terraform, ArgoCD, SonarQube, Snyk, Docker, Ansible, Nexus etc.Deployed and managed Kubernetes clusters, creating and mantaining resources such as namespaces, deployments, services, secrets, config maps, RBACs etc in EKS.Designing event-driven microservices and macroservices using well written object-oriented, clean, and maintainable Python code.Analyze, design, develop, implement RESTful services and APIs as well as maintain and monitor said services with the help of Python and API Gateway.Successfully built 15+ server APIs for enhanced cloud application communication.Troubleshoot issues and solve problems, identify potential process improvement areas, code reviews.Automating deployments utilizing custom templates and modules for cloud environments on AWS, increasing efficiency by 40%.Reduced overall cloud cost by implementing cost optimization with right sizing of nodes, intelligent tiering for data backup and logs, and reducing data transfer between network boundaries.Configuring, monitoring and alerting for Cloud environments.Created Bash Shell scripting automation tools and processes to improve day to day functions.Deliver quality results on time with minimal supervision.

Experience designing and building web environments on AWS, which includes working with services like EC2, ELB, RDS, and S3Designing, implementing, and managing robust DevOps pipelines utilizing tools like GitLab, CircleCI, and SonarQube.Provide support in designing, implementing, and managing AWS S3 storage solutions, including creating and configuring S3 buckets, setting up access controls, managing data lifecycle policies, implementing data encryption, and optimizing performance.Ensuring seamless integration of DevOps tools, optimizing processes for efficiency.Ensure the resilience and security of networking protocols and infrastructures.Deploy and manage networking and security tools, including F5 and Palo Alto.Collaborate across teams, providing expert insights for issue resolution and enhancing deployment strategies.Managing security, backup, and compliance processes following relevant policies.

Providing guidance on installation, configuration and maintenance of virtual hosts, operating systems, applications and databases.Reviewing and approving periodic status updates on scheduled maintenance and upgrade of all infrastructure systems.Troubleshooting operating systems, network, storage, identity, virtualization, software and application issues to identify bottleneck in operations and providing recommendations to ensure optimum performance and continuity of critical systems.Served as a technology point of contact; overseeing the design, documentation, implementation and management of IT services for cloud deployed capabilities.

Bachelor'S Degree, Cloud Computing

Associate Of Arts And Sciences - Aas, Computer Science

Computer Science