System Engineer / Cloud Infrastructure / Security & Automation

Chonlapat Thaweewatkraikul

ชลพรรธน์ ทวีวัฒน์ไกรกุล

System Engineer / Linux & Windows Server / Cloud, VM & Container / Security Operations

I operate and support production infrastructure across Linux/Windows servers, network, cloud, VM/container, user access, monitoring, automation, documentation, and incident troubleshooting.

[email protected] | +66 89 554 6652 | Line: oldducks | https://chonlapat.com/

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Chonlapat Thaweewatkraikul portrait — **System Engineer / Cloud / Security** Practical infrastructure ownership across server, network, cloud, access control, documentation, and automation.

QR code linking to https://chonlapat.com/ — https://chonlapat.com/

Server + network operations

Linux/Windows Server, DNS, routing, firewall, port, VPN, and production troubleshooting

Cloud + VM + container

AWS/GCP/Huawei Cloud, VMware, Proxmox awareness, Docker, Kubernetes hands-on, and resource monitoring

Security + documentation

user permission, access control, patching, hardening, logging, runbooks, diagrams, and handover docs

Positioning

A practical bridge between executives, engineers, vendors, and customers.

Chonlapat combines project management, business analysis, field engineering, infrastructure design, and hands-on troubleshooting. His strongest value is making technical work understandable, planned, delivered, and supported after go-live.

System Operations Focus

Production-minded server, cloud, network, and security operations ownership.

I am strongest where infrastructure meets real product delivery: preparing servers, configuring network/DNS/SSL, hardening access, monitoring behavior, automating repeat work, and supporting users after launch.

Server setup & production operation

Prepare Linux/Windows server environments, configure Nginx/reverse proxy, manage environment variables, connect domains, check services, and support production usage.

Cloud, server & network foundation

Work with AWS, EKS/Kubernetes context, Google Cloud, Huawei Cloud, Hostinger, DigitalOcean, VMware, Linux/Windows servers, DNS, SSL, Cloudflare, routing, and server sizing.

Monitoring, troubleshooting & support

Investigate production issues, coordinate technical support, monitor infrastructure context, and maintain customer confidence after go-live.

Automation, documentation & handover

Use Python/Bash and AI-assisted workflow thinking for checks, notification logic, troubleshooting notes, operation manuals, runbooks, and repeatable handover.

AWSGoogle Cloud / GCPHuawei CloudHostingerWikiFXDigitalOcean VMwareKubernetesAWS EKS ContextHelm BasicsGitHub / GitOps WorkflowRDS AwarenessPostgreSQLMongoDB ExposureWindows ServerLinux ServerRed Hat LinuxOracle Linux UbuntumacOSNginxDockerCloudflare DNSSSL/TLSReverse ProxyDomain SetupMonitoring Backup/DR Solution DesignDeploymentProduction SupportIncident TroubleshootingDCIMIoT

Infrastructure Operations Fit

Aligned with server, network, backup, security, and operations requirements.

Practical infrastructure experience across Windows/Linux servers, AD-connected environments, DNS/DHCP, access control, monitoring, alerting, backup/DR solution design, Kubernetes hands-on, and preventive maintenance.

Windows, AD-connected operations

Worked with AD-connected environments, DNS/DHCP, file sharing, Windows Server operations, FTP/SFTP awareness, and LAN/WAN/VPN fundamentals.

Backup, DR, storage and capacity

Designed and planned backup/DR solutions, RPO/RTO, storage growth, capacity planning, preventive maintenance, and infrastructure monitoring/alerting workflows.

Security and compliance awareness

Hands-on with AWS security groups, Windows Firewall, port control, SSL/DNS/Cloudflare, access control, PDPA work, and ISO27001/ISMS evidence awareness.

Virtualization and cloud support

VMware context, VirtualBox hands-on, Hyper-V fundamentals, hands-on Kubernetes usage in government project context, Helm basics, GitHub/GitOps workflow, and cloud/server operations across AWS, GCP, Huawei Cloud, DigitalOcean, Hostinger, and production support.

Active Directory-connected EnvironmentDNS/DHCPFile SharingFTP/SFTP Windows FirewallAWS Security GroupsLAN/WAN/VPNBackup/DR Solution Design Enterprise Backup PlanningDisaster Recovery PlanningRPO/RTOStorage PlanningCapacity Planning Preventive MaintenanceMonitoring & AlertingISO27001 AwarenessISMS Evidence Awareness Access ControlAudit SupportHyper-V FundamentalsVirtualBoxMicrosoft 365 Awareness AWS EKS ContextKubernetes Hands-onKubernetes Government Project ContextContainer NetworkingPersistent Storage AwarenessWorkload OrchestrationHelm BasicsGitHub / GitOps Workflow PostgreSQLRDS AwarenessMongoDB Exposure Multi-cloudHybrid CloudIaaS / PaaS / SaaSPublic / Private / Hybrid Cloud High Availability AwarenessFault Tolerance AwarenessRBACLeast Privilege Cloud Activity LoggingAudit TrailAccess LogsRisk Assessment Vulnerability AwarenessSecurity Architecture AwarenessIncident Response CoordinationBackup & Recovery SRE AwarenessSLO / SLI AwarenessRCARunbookPostmortem Prometheus InstalledGrafana InstalledELK Stack AwarenessCentralized Logging Terraform FundamentalsAnsible FundamentalsCI/CD Pipeline AwarenessJenkins / GitLab CI Awareness Performance Bottleneck InvestigationPython / Bash AutomationOn-call Readiness System EngineeringLinux Server OperationsWindows Server OperationsRHEL / CentOS Ubuntu / DebianNetwork ConfigurationIP AddressingRouting Firewall / Port / VPNPatch ManagementSystem HardeningLogging Local OS UserKerberos AwarenessIdentity Management AwarenessProxmox Awareness VM / Container OperationsResource MonitoringCPU / Memory / Storage / Network System DiagramConfiguration DocumentOperation ManualHandover Document AI-assisted OperationsHadoop / Cloudera AwarenessDistributed System AwarenessEnterprise Security Awareness

System Engineer Alignment

Targeted fit for OS, network, security, VM/container, cloud, user access, automation, and documentation.

Strongest in practical infrastructure support, troubleshooting, monitoring/alerting, documentation, customer/vendor communication, and cross-team coordination.

OS + network

Linux, Windows Server and connectivity

Linux/Windows Server operations, IP/DNS/routing/firewall/port/VPN fundamentals, Windows Firewall/AWS security groups, service checks, and production troubleshooting.

VM / container / cloud

Cloud, virtualization and container support

AWS, GCP, Huawei Cloud, DigitalOcean, Hostinger, VMware, VirtualBox, Proxmox awareness, Docker, Kubernetes hands-on, EKS context, Helm basics, and CPU/memory/storage/network monitoring.

Security + access

User access, hardening, logging and risk reduction

Local OS user/permission, AD-connected environment, access control, least privilege, patch management, hardening, logging, PDPA, ISO27001/ISMS awareness, and enterprise security mindset.

Automation + documentation

Shell/Python scripting, AI tools and runbooks

Python/Bash automation, AI-assisted operations, monitoring notification workflows, system diagrams, configuration documents, operation manuals, runbooks, and handover documentation.

Focus: production-ready infrastructure, secure access, monitoring, documentation, and practical support across cloud/server environments.

Developer & AI Engineering

Full-stack development from system design to production code.

I design application flows, database structure, backend services, frontend interfaces, and ERP/CRM-related applications, using AI as a programming partner while keeping ownership of architecture, debugging, and production quality.

Full-stack ownership

From blank page to usable web application

I handle customer discovery, UX flow, system architecture, database schema, Python/backend code, frontend implementation, deployment, ERP/CRM workflow support, and post-launch maintenance.

System & product design

Turn business problems into user flows, data models, admin screens, dashboards, permissions, ERP/CRM workflows, and practical business processes.

Backend, database & APIs

Build Python web apps, backend logic, API workflows, ERP/CRM customization, MySQL and SQLite data storage, authentication, and integrations.

Frontend & web application UI

Create responsive interfaces, forms, dashboards, landing pages, admin tools, and customer-facing web experiences.

AI-assisted programming & EA trading

Use AI to accelerate coding, refactoring, debugging, documentation, and build trading EA automation concepts for strategy execution.

PythonDjangoBackendFrontendFull-stack Web AppSystem Design UX FlowResponsive UIDatabase DesignERPCRMERP/CRM SupportERP/CRM DevelopmentBusiness WorkflowMySQLSQLitePostgreSQLMongoDB ExposureAPI AuthenticationAdmin DashboardAI-assisted CodingPrompt EngineeringDebugging with AIEA Trading Automation

2010-2026 Career record from test engineering to executive technical leadership

6+ PDPA platform programs across public and private sector clients

3 Core domains: digital platforms, infrastructure, industrial automation

SEA Experience coordinating service excellence across Southeast Asia

Expertise

What I bring into a project

Program & stakeholder leadership

Timeline control, customer communication, cross-functional coordination, vendor alignment, and delivery governance.

Infrastructure & cloud execution

Server specification, AWS, VMware, DNS, SSL, Cloudflare, deployment setup, and security-minded operations.

Industrial automation foundation

PLC, DCS, SCADA, vibration systems, Modbus, SNMP, sensors, control valves, commissioning, and troubleshooting.

Digital product thinking

Business analysis, web applications, ERP/CRM support and development, PDPA platforms, IoT R&D, maintenance ERP, and practical post-launch support.

Experience

Career timeline

2025 - Present

Co-founder / Technical Lead, Khram Interlligect AI

Co-founded a web and app development company with a partner, owning technical delivery across requirements, system design, infrastructure, coding, deployment, ERP/CRM-related workflow support, and customer support after launch.

2025 / 3 months

Assistant to CEO, Imported Guitar Business

Supported executive operations for an imported guitar business, coordinating business priorities, daily operations, customer-facing tasks, and internal process follow-up.

2022 - Mar 2025

Assistant CEO / Business Analyst Manager / Project Manager, Lexnetix

Operated across company-wide execution roles including business analysis, ERP/CRM support and enhancement, DevOps leadership, QA/testing leadership, project management, HR coordination, customer support, cloud architecture, and security implementation.

2019 - 2022

Business Development Engineer / R&D, Site Preparation Management

Managed commissioning and design, server hardware specification, IoT product R&D, maintenance ERP, and DCIM/datacenter support.

2016 - 2019

Field Service Engineer / Project Manager, SIG Combibloc

Handled filler machine diagnostics, new-site commissioning, factory 4.0 IoT R&D with Python, SIMATIC S7 support, and mechanical/electrical technical coordination.

2013 - 2016

Field Service Engineer / Specialist, GE Energy / Bently Nevada

Delivered vibration system troubleshooting, OPC server installation, and commissioning for energy-sector customers including offshore and plant environments.

2010 - 2013

Sales & Service Engineer / Test Engineer, Azbil and Maxim Integrated

Supported control valves and automation products, customer technical support, project management, quality control, R&D hardware/software, and PM machine work.

Selected Proof

Project evidence from the resume archive

Lexnetix / 2022 - Mar 2025

PDPA platform delivery

Technical support and PM work for GPPC, Social Security Office, BDMS Group consent and cookie projects, Yuanta Securities, OBEC, and Thai PBS.

Lexnetix / PDPA

Enterprise consent and security delivery

Managed PDPA delivery for BDMS Group consent/cookie programs and Yuanta Securities, coordinating customer communication, technical support, cloud architecture, and security implementation.

SPM / 2019 - 2022

DCIM and datacenter infrastructure

Delivered DCIM Schneider for Provincial Electricity Authority, KTBCS DCIM/network for datacenter, and DCIM Stulz for Ministry of Justice.

Cloud / DevOps

Server, cloud, DNS and security setup

Defined server infrastructure and cloud architecture using AWS and VMware, with DevOps setup across SSL, DNS, Cloudflare, deployment, and technical support.

SIG Combibloc / 2016 - 2019

Factory 4.0 IoT and machine diagnostics

Built R&D IoT work with Python and supported machine diagnostic/improvement for Green Spot and FrieslandCampina Thailand.

SIG Combibloc / Commissioning

New-site machine commissioning

Delivered installation and commissioning for Lactasoy and Daily Plus Nakhonsawan, including filler machine electrical/software support with SIMATIC S7 context.

GE Energy / Bently Nevada

Energy vibration system delivery

Troubleshot vibration systems at Mubadara offshore and installed/commissioned vibration systems for PTTGC and Bently Nevada at Bangchak.

Azbil / 2011 - 2013

Automation, control valve and transmitter PM

Supported control valve and automation projects for PTTGC and Thaioil Group, transmitter PM for TPAC/TPCC, and automation delivery for Bridgestone Carbon Black.

Web Application Portfolio