Hi, I'm Nathakamon.
Software Developer
I build enterprise software — specialising in ServiceNow platform development, backed by full-stack and .NET experience.
I help enterprises ship reliable software, faster.
A ServiceNow developer (CSA) and full-stack engineer with 5+ years — turning business requirements into automated, well-documented systems that cut manual work and deliver on time.
I'm Nathakamon, a software developer based in Bangkok, Thailand. My work centres on enterprise ServiceNow development, backed by a full-stack and .NET background — two worlds that reward the same thing: clarity.
I started in IT support and data analysis, moved into full-stack .NET development, then specialised in enterprise ServiceNow — delivering ITSM, CSM and SecOps solutions, custom widgets and workflows for large organisations. I care about the parts users never see — the security model, the automation, the documentation — because that's what makes the parts they do see feel effortless.
With a Computer Engineering degree and 5+ years across industries, I'm happiest turning messy business requirements into reliable, well-documented systems — and quietly automating the busywork out of a team's day.
Years of experience
Roles across industries
Years on ServiceNow
ServiceNow modules delivered
Core values
Craft over shortcuts
Every detail matters. I sweat the micro-interactions, the empty states, and the code nobody sees.
Problem solver first
I start from the business outcome and work backwards to the simplest architecture that gets there.
Reliability by default
Typed, tested, observable systems. I build things that hold up under real enterprise load.
Performance obsessed
Fast is a feature. I optimise for Core Web Vitals, bundle size, and time-to-value.
A toolkit built for shipping real products.
Depth where it counts, breadth where it helps — the tools and platforms I reach for in production.
ServiceNow
Enterprise platform engineering — CSA certified.
- ITSM
- ITOM
- CMDB
- CSM
- SecOps / VR
- Now Assist
- App Engine
- Business Rules
- Script Includes
- GlideAjax
- Client Scripts
- UI Policies & Actions
- ACLs
- Flow Designer / Workflow
- Service Portal
- REST / SOAP Integration
Backend & .NET
APIs and services built to scale.
- C#
- ASP.NET
- ASP.NET Web API
- REST APIs
- SOAP
- Microservices
- Node.js
- Back-end debugging
Frontend & Mobile
Interfaces across web and mobile.
- JavaScript
- HTML5
- CSS
- AngularJS
- Flutter
- Dart
- Responsive UI
- Web Development
Languages
Comfortable across multiple ecosystems.
- JavaScript
- Python
- C#
- Java
- C++
- PHP
- SQL
- VBA
Data & BI
Querying, modelling and visualising data.
- SQL
- PL/SQL
- MySQL
- MongoDB
- MS SQL Server
- Power BI
- Excel VBA
- Forecasting
Cloud & Practices
Ship, integrate and validate with confidence.
- Microsoft Azure
- AWS
- CI/CD
- UAT & Test Cases
- Debugging
- Problem Solving
- Documentation
- Automation
A track record of shipping and growing.
Roles and milestones across ServiceNow, full-stack and data. Tap any entry to expand.
- Developed ServiceNow request forms for the SmartFIS project (F&A Customer Relation & Master Data Request modules).
- Designed and configured Access Control Rules (ACLs) and role-based security before development.
- Built automation with Business Rules, Script Includes, GlideAjax, and Client Scripts for validation, stage sync, and dynamic forms.
- Created custom Service Portal Widgets, UI Actions, Scheduled Jobs, and Email Notifications.
- Configured Reports and Dashboards for request tracking and performance monitoring.
- Configured data visibility by organization and ran Fix Scripts for bulk data setup/migration.
- Prepared SIT/UAT documents and tested the system before go-live.
- Configured to customer requirements, fixed bugs, and deployed with System Analysts.
ServiceNowBusiness RulesScript IncludesGlideAjaxClient ScriptsService Portal
Where the foundation was built.
Formal study in computer engineering, with a science & mathematics background.
- Coursework across software engineering, computer hardware, databases and workflow/logic design.
- Foundations in programming (C/C++, Java, Python) and engineering problem-solving.
Computer EngineeringSoftware DevelopmentComputer HardwareDatabases
Projects I'm proud of.
A selection of full-stack, ServiceNow, and AI work — each with real business impact.
Ways I can help your team.
From a single feature to an entire platform, I plug in where I create the most value.
ServiceNow Development
Enterprise platform engineering, configuration and automation.
- Business Rules & Script Includes
- Service Portal widgets & UI
- ACLs, workflows & integrations
Full Stack & .NET Development
End-to-end applications, from data model to polished UI.
- ASP.NET / C# & JavaScript
- Databases & back-end logic
- Dashboards & internal tools
API & System Integration
Connect systems reliably with well-designed APIs.
- REST & SOAP APIs
- Internal & third-party integrations
- Debugging & stabilising flows
Web & Mobile Development
Products that feel premium and load fast.
- Responsive web apps
- Mobile with Flutter
- SEO & performance
Data Analysis & BI
Turn raw data into decisions leaders can act on.
- Power BI dashboards
- Forecasting & reporting
- Excel VBA automation
Automation
Remove the repetitive work with reliable automation.
- Workflow automation
- Scripts & tooling
- Scheduled jobs
Technical Consulting
Pragmatic technical direction and enablement.
- Solution design
- Documentation & UAT
- Team enablement
Verified & certified.
Formal recognition of the platforms and skills I work with every day.
Milestones along the way.
A few moments that mark the journey so far.
- 2026
ServiceNow Developer at PTT Digital
Delivering the SmartFIS F&A request platform on ServiceNow.
- 2024
Earned ServiceNow CSA
Became a Certified System Administrator while specialising in enterprise ServiceNow.
- 2023
Moved into ServiceNow
Specialised in enterprise ServiceNow engineering — ITSM, CSM and SecOps — at MFEC.
- 2022
B.Eng. in Computer Engineering
Graduated from Rajamangala University of Technology Phra Nakhon (RMUTP).
Let's build something exceptional.
Have a project, a role, or just a question? I read every message and reply quickly.