Function
I build the interfaces that run real businesses — clinics, pharmacies, factories, shops.
| Ref. | Group | Components | Qty |
|---|---|---|---|
| S-01 | Frontend | React Next.js TypeScript JavaScript (ES6+) HTML/CSS Tailwind Material-UI Shadcn Redux React Hook Form ag-Grid i18n | |
| S-02 | Performance | Lighthouse SEO Code splitting Lazy loading | |
| S-03 | BackendGrade: Intermediate | Node.js PHP REST APIs | |
| S-04 | Tools | Git (GitHub/GitLab) Docker Jenkins Figma Agile/Scrum | |
| S-05 | Database | MySQL MongoDB |
StackReact · Node.js · REST · Tailwind · Shadcn
Open dossier D-01Measured impact
~30%
fewer manual operations
StackReact · Material-UI · Java APIs
Open dossier D-02Measured impact
~30%
better production planning efficiency
StackReact · Redux · Java · REST
Open dossier D-03Measured impact
50+
pharmacies deployed
StackReact · Material-UI · REST
Open dossier D-04StackHTML/CSS · PHP · jQuery · MySQL
Open dossier D-05Measured impact
Thousands
of monthly transactions
Note from operatorT.N.T.
I studied software engineering at ITC HCMC, then spent two years building an online shop — while running my own Shopee and TikTok store on the side. Since then I have built the internal systems pharmacies, factories and clinics use all day at work. I care most about the unglamorous parts: validation, empty states, and the error screen on a slow connection at the end of a shift. That is where internal tools win or lose the people who use them.