PAUL THANATAWEENONT

Senior Full-Stack Engineer
PAUL THANATAWEENONT
I’m a Senior Full Stack Engineer with 6 years of experience building dynamic, user‑focused web applications. At KruPaul, I work with React, Next.js, Strapi, and Sanity to turn design concepts into fast, reliable, and accessible digital experiences. I enjoy bridging front‑end and back‑end systems to create responsive interfaces that feel intuitive and support real business goals.

Solo-Developed Projects

From backend architecture to polished UI — here’s what I’ve shipped.
Inventory Manager

Inventory – Smarter Business Made Simple

Invento helps small businesses track inventory, monitor sales, and grow with insights—all in one app. Access it anywhere, on desktop or mobile, and keep your business organized without the hassle.

Why Inventory?

  • Real-time inventory & sales tracking
  • Actionable analytics for growth
  • Simple, powerful, and built for small businesses
  • Try the beta now: inventory.krupaul.com
Inventory logo
Bizybees Daycare

A Modern, Family‑Centered Childcare Platform

Bizybees is a local daycare project I’m building from the ground up, designed to give families a simple, reliable way to stay connected with their child’s daily experience. The platform includes parent dashboards, real‑time activity updates, enrollment management, and a clean, friendly interface that reflects the daycare’s warm community values. My focus is on creating a system that feels personal and trustworthy while maintaining the technical quality of a modern web application. Bizybees blends thoughtful design with practical tools, helping parents feel informed and supported as their children learn and grow.

Bizybees logo
Denver Thai Temple

Website Design & Development

Denver Thai Temple serves as a cultural and spiritual hub for Colorado’s Thai community, offering meditation, events, and traditional Buddhist ceremonies. I created a clean, multilingual website that makes it easy for visitors to find schedules, activities, and temple information. The design emphasizes simple navigation, strong community presence, and a calm Thai‑inspired visual identity, with future additions planned such as photo galleries, donation tools, and expanded resources.

Denver Thai Temple
Erawan Security

Overseas project — Thailand

Erawan Security delivers reliable, professional protection for residential communities, commercial buildings, factories, and events across Thailand. Their team is rigorously trained, disciplined, and equipped to provide 24/7 safety with modern reporting and quality control. By using Krupaul to streamline operations and coordination, Erawan Security can focus on what matters most — keeping people and property safe.​​​​‌

Erawan Security

Professional Experience

6 years of delivering high-impact full-stack solutions across multiple industries.
Senior Full-Stack Engineer

KruPaul — Commerce City, CO | 2020 – Present

  • Led architecture and end-to-end development of full-stack applications using React, Next.js, Node.js, Strapi, and PostgreSQL, improving performance, scalability, and long-term maintainability.
  • Owned technical delivery across multiple client projects, ensuring code quality, accessibility, and production readiness.
  • Drove cross-functional alignment with design and project management teams, ensuring technical feasibility, UX quality, and on-time delivery.
  • Improved system stability by implementing proactive monitoring, resolving high-impact issues, and reducing user-reported bugs.
  • Designed and optimized scalable API integrations, reducing load times and improving data throughput for high-traffic applications.
  • Introduced reusable component patterns and frontend performance strategies that improved Lighthouse scores and user engagement.
KruPaul
Web Developer

Chronos Interactive — Denver, CO | Jan 2022 – Feb 2026

  • Delivered 20+ enterprise-grade web solutions for clients including Proofpoint, Pinnacle Bank, AOS, Upwing Energy, and Colorado DHS.
  • Improved page load performance by 30–45% through optimized React/Next.js architecture, caching strategies, and efficient API design.
  • Modernized legacy codebases, reducing maintenance overhead by 40% and improving long-term stability.
  • Built shared UI libraries and reusable components, reducing duplicated code by 60% across multiple projects.
  • Enhanced sprint delivery efficiency by ~25% by collaborating closely with designers and PMs to streamline workflows and clarify technical requirements.
  • Owned production troubleshooting, improving uptime and user experience through root-cause analysis and targeted fixes.
Chronos Interactive

Platforms & Tools

I’ve built projects with a wide range of platforms and tools, but here are a few of my favorites.
Next.js
React
Sanity
Strapi
Node.js
Python
Technical Skills
A toolkit built through 6 years of hands-on experience delivering production applications.
React
Next.js
TypeScript
JavaScript
CSS/SCSS
Node.js
GraphQL
PostgreSQL
MongoDB
Git
GitHub
AWS
DevOps
CI/CD
Sanity
Strapi
APIs
Front-End Development
Back-End Development
Full-Stack Development
HTML
Responsive Design
Cross-browser Compatibility
Software Design
System Deployment
.NET
CMS
Linux
Figma
Performance Optimization
Testing
Electron.js
Svelte
Storybook
Web Accessibility
Docker
REST APIs
System Architecture
Database Design
Authentication
Contentful
UX/UI Design
Data Visualization
Google Analytics
Miro
React Native
State Management
Code Quality Tools
API Documentation
WebSockets
Microservices
Serverless Architecture
ASP.NET
Ai
Machine Learning
Prompt Engineering
LLMs
Generative AI
Natural Language Processing
Deep Learning
Computer Vision
AI Integration
Model Training

My LinkedIn References

When Paul began his tenure with us, he was a junior developer just beginning his career as a CSS, Typescript, and React developer. Paul applied himself diligently and enthusiastically, and very quickly elevated his capabilities and became a highly skilled and productive member of our team. Paul has a strong drive to learn, an incredibly sharp mind, and an unflaggingly positive attitude. He is a pleasure to work with. He always has a smile and optimistic word, even under pressure. Paul works very well with a team, tackles assignments eagerly and delivers results quickly. Paul began adopting AI tools early and has demonstrated the curiosity and initiative that is so critical to becoming a skilled master of these new tools.

Max D.OwnerChronos Interactive

Paul is a highly driven and detail-oriented engineer who consistently delivers thoughtful, high-quality work. His CSS expertise stands out, and he brings strong React and TypeScript skills to every project. What differentiates Paul is how effectively he leverages AI to accelerate development in a safe and practical way. He approaches problems iteratively, stays current with emerging tools, and applies them with real impact. He’s collaborative, reliable, and a strong asset to any team looking for both solid fundamentals and modern thinking.

Mohammad A.Senior Drupaul DeveloperChronos Interactive

I've had the pleasure of working with Paul for nearly six years. He is extremely enthusiastic and always does his best to deliver high-quality work without compromise. He is a CSS master, and his React and TypeScript skills are strong. One area where Paul truly excels is keeping up with AI and applying it safely and effectively to accelerate development. This is not a skill all developers have, and his use of iterative, effective prompting has been a significant value-add during my time working with him.

Jordan S.Software LeadChronos Interactive

It is my sincere pleasure to write this recommendation for Paul. In the approximately 10 months we worked together at Advanced Circuits, I observed Paul take on a variety of crucial roles in the delicate business of circuit board production. Paul completed upwards of 40 chemical analyses each day in order to supervise the performance of many chemical plating baths. He was also trained how to balance and perform maintenance on a complex system of ion exchange machines which process waste water produced in the plating factory. While listing all of Paul professional responsibilities would be impractical in this short recommendation; I’ll lastly add his role in completing circuit board quality control tasks to ensure the viability of products at Advanced Circuits. Paul has a strong focus on the work in front of him. He showed interest and motivation in expanding his knowledge and expertise in circuit board production. I wish Paul good luck in his future endeavors wherever they lead.

Kevin Y.Chemical Lab SupervisorTTM Technologies

I was Paul's classmate at Robert Gordon University. He is a great student and a great friend. He always tries to do his best in whatever he sets his mind to. He is always willing to help others at work and in their personal life. He thinks critically about solving problems and is able to overcome any challenges that come his way.

Jakarin A.Senior Drilling EngineerPTT Exploration and Production

Paul is a good friend and a hard worker. He enjoys challenging work and always strives to produce only the best results. If he does not know something, he will learn everything there is to learn about the topic until he becomes an expert. He is happy to share his knowledge and skills with others and is always eager to learn from them as well.

Suwat P.Senior Drilling SupervisorPTT Exploration and Production

Paul always brings a great attitude and enthusiasm to work every day. He is always eager to learn more about a process or discuss a new way of looking at it.

Joe A.Process EngineerTTM Technologies