☎️ Contact information

📧 artit.pnt@gmail.com

🔗 Linkedin Profile

🦑 Github repository

---

⛑️ Work experience

Senior Site Reliability Engineer

Zipmex Pte. Ltd.(Jan 2022 - Present)

• Investigate and troubleshoot adhoc issues
• Deploy services with GitOps style
• Implement Github action selfhosted runner in a private cluster
• Migrate container-based frontend applications to website static hosting
• On-call engineer
• Working closely with multiple teams across organization
• Involving in cloud security and resource audit
• Investigate and mitigate incident
• Hardening S3 acl and policy
• Integrate testing tool with slack via CI tool
• Utilize AWS IRSA to grant access on k8s
• Custom helm chart and terraform module for individual purpose
• Restrict access on internal endpoints
• Managing authentication and authorization such as AWS SSO, keycloak
• Implement redis cluster acl
• Involving in implementation of Kafka connector debezium to source/sink data

System Engineer

Praneat Co., Ltd (Feb 2019 - Jan 2022)

• Bridging the gap between development and operation
• Building, setting up new development tools and infrastructure and working on ways to automate and improve development and release processes
• Building and setting up NAS for organization
• Building scripts to helps backup and disaster recovery for Databases (SQL/NoSQL)
• Design, implement and maintain network infrastructure for On-Premise
• Design, implement and maintain Cloud Architecture to meet bussiness needs
• Hardening HTTP security headers with cloudflare worker
• Identifying technical problems, updates and fixes and ensuring that systems are safe and secure
• Implement and maintain CI/CD, VA scan, releasing automation workflows for mobile and modern applications
• Implementing Infrastructure as code on AWS and Google Cloud (Terraform, Helm Chart)
• Implementing Observability tools help businesses understand system behavior and predict outages or problems before they occur (Grafana, Loki, Promtail, Prometheus)
• Migrating On-Premise Infrastructure to On-Cloud Infrastructure

Network Engineer

HappySolution Co., Ltd (Oct 2017 - Oct 2019)

• Design and implement networking system
• Installation and maintenance networking system and server
• Coordinate between clients and executive
• Monitoring and optimizing network and server performance
• Disaster recovery
• Network Design for different scenario
• Create IT solutions that solve client’s problems
• Procurement & Purchasing hardware
• Setup OpenVPN Server for secure site-to-site connection

---

🛠 Skills

💻 Technology

Cloud Computing

• AWS
  • Compute: EC2, ECS, EKS, Fargate
  • Serverless: Lambda
  • Database: Document DB, Aurora RDS, DynamoDB, RDS postgres
  • Migration: DMS
  • Caching: Elasticache Redis
  • Networking: VPC, Subnet, Route table, Internet Gateway, NAT Gateway, Security Group, ELB, VPN, VPC Endpoint, VPC Peering, Private Link
  • DNS: Route53
  • CDN: Cloudfront
  • Event streaming: MSK, MSK Connector
  • Observe: Cloudwatch
  • IAM, IRSA
  • Certificate Manager: ACM
  • Storage: S3
  • Repository: CodeCommit
  • Image repository: ECR
  • Pipeline: Codebuild
  • Credential manager: Secret manager, Parameter Store

• Google Cloud
  • Compute: GCE, GKE
  • Serverless: App Engine, Cloud Function, Cloud Run
  • Database: Firestore, Cloud SQL
  • Networking: VPC, Subnet, Route table, Internet Gateway, NAT Gateway, Firewall Rule, Load Balancing, VPC Peering
  • Observe: Cloud Monitoring, Cloud Logging
  • IAM
  • Storage: Cloud Storage
  • Repository: GSR
  • Image repository: GCR
  • Pipeline: Codebuild
  • Credential manager: Secret manager

• Digital Ocean
  • Compute: Droplets, Kubernetes
  • Networking: VPC, Cloud Firewalls and Load Balancers

• On-Premise
  • VMware Sphere, ESXI
  • TCP/IP, OSI Model, DHCP, DNS Server, InterVLAN, Broadcast storm, Trunk ports, Spanning Tree, VPN, RF Tuning, ARP, Proxy, Failover, QoS, Static Routing, NAT
  • Firewall, Honey pot, DNS Amplification, Port Knocking

Vulnerability Assessment

• SonarQube, SonarScanner

Infrastructure as Code

• Terraform, Terragrunt, Cloudformation

GitOps, CI/CD

• ArgoCD, FluxCD, Github Action

Observability

• Alertmanager, Datadog, Grafana, Loki, Promtail, Papertrail and Prometheus

Operation System

• Linux
  • Amazon Linux, Alpine, Arch, Centos, Debian, Ubuntu, Redhat

Shell scripting

---

🗣 Languages

Thai

Native speaker

English

IETLS Overall band 6.0

---

📜 Certification

Google Cloud Certified Professional Cloud Architect

MikroTik Certified Network Associate

---

📚 Education

🧾 Bachelor's Degree in Civil Engineering (International Program)@King Mongkut's University of Technology Thonburi

2012-2018