SOFTWARE DEVELOPMENT

I'm currently shaping software solutions at a technology-driven company, focused on building scalable and reliable digital products for real users.

I'm a passionate software developer with experience in system design and data-driven development, dedicated to clean code, performance, and long-term maintainability while solving complex problems at scale.

SYSTEM DESIGN

ALIGNING ENGINEERING → USER VALUE

BACKEND DEVELOPMENT

API • LOGIC • PERFORMANCE

FRONTEND DEVELOPMENT

UI • UX • PERFORMANCE

PRODUCT
ENGINEERING
SYSTEMS

CODE QUALITY & MAINTAINABILITY

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I am a passionate web developer who focuses on building clean, scalable, and user-friendly applications. I enjoy turning ideas into real products through code and continuously improving my skills by learning new technologies. Besides technical skills, I value how I work — managing time effectively, collaborating with teams, staying persistent, and researching deeply to deliver the best possible solutions.

Time Management

Plan, prioritize, and control the use of time effectively to complete tasks and achieve goals

Teamwork

Work with a team to complete tasks and achieve common goals, interact, coordinate, and share ideas to achieve team success. Divide large tasks into small parts, work according to expertise and strengths, while ensuring direction towards the team's common goals

Research

Search for documentation, read documentation related to libraries and programming languages.

Technical Skills

HTML

Front-end

CSS

Front-end

JavaScript

Front-end

React

JavaScript Library

Next.js

React-based Full-stack Framework

Tailwind CSS

CSS Framework

Boostrap

CSS Framework

TypeScript

Programming Language

Java

Programming Language

Spring Boot

Java Framework

React Query

React Library

Storybook

React Library

Postman

API Tool

PostgreSQL

Database

MongoDB

Database

Git

Version Control System

GitHub

Version Control System

GitLab

Version Control System

Work Experience

Below is a visual timeline of my journey, showcasing the work I've dedicated myself to.

2025

Vinpet Solutions

Full-stack Developer

May 2025 - Now

Participate in developing the company's official website: vinpetsolution.com
Use Next.js and Tailwind CSS throughout the development process of the company's operations
Build and deploy Dashboard-related projects, support data management and optimize administrative experience.
Optimize components in the source code to improve loading speed and overall performance of the application.
Collaborate with backend developers to develop the most optimal solution for the system.
Use Node.js as the backbone for the project and build the backend together with the rest of the team.
Develop exception handling for each individual error via Global exception.

Job Tinda (Freelance Project)

Frontend Developer

September 2025 - December 2025

Build and develop Admin Dashboard for Tinda Project use technologies such as NextJs, ReactQuery, Tailwind CSS, Axios.
Develop a feature to export user CVs as PDFs using a client-provided template.
Optimize cache data processing for the project, and build reusable components.
Build code structure that makes it easy to develop new features.
Synchronize data structure and connect tightly with the backend.

FPT IS

Intern Full-stack Developer

February 2025 - May 2025

Experience in the design of a Chronic Disease Examination System in FHIR/HL7 (medical) standards, Microservice architecture Develop Dashboard interface using ReactJS (TypeScript) and Redux.
Optimized code, database and build system functions and processes.
Develop Spring Boot, PostgreSQL skills, coordination with other team members.

2023

VIETGAME

Game Developer

Octover 2022 - February 2023

Piggy Game Development – Spin and Win Game
Built interface and effects using Starling (ActionScript) according to design
Optimized code and system to improve game performance

Recent Works

Scroll down to explore my key contributions and technical achievements

Dotech Team Website

Dotech Team

Dotech Team is a website showcasing a technology team that delivers custom web, app, and software solutions.

Next.jsTailwind CSS

Vinpet Company Website

Vinpet Solutions

VINPET is a project delivering IT and digital transformation solutions for enterprises in Vietnam, focusing on IoT, Smart Farm, and Factory Automation. The project integrates ERP, MES, and SCADA systems to help businesses digitize operations, monitor real-time data, and optimize overall performance.

Next.jsNode.jsMongoDBTailwind CSSAxios

Job Portal

Job Tinda

Job Tinda is a platform connecting Vietnamese international students in Germany with employers through profile-based matching. Once matched with a candidate, employers can book interview slots from schedules created by the admin.

Next.jsReact QueryAxiosTailwind CSSReact-PDF

E-commerce Platform

KaiSneaker

A modern e-commerce platform for sneaker enthusiasts with real-time inventory management.

ReactJSSpring BootSCSSPostgreSQLAxios

Movie Booking System

Cinema NHK

Complete cinema management system with seat booking, payment processing, and admin dashboard for movie theaters.

C#ASP.NET CoreSQL ServerDevExpress

Get in Touch

Thank you for visiting my portfolio. I'm always open to discussing new opportunities, potential collaborations, or challenging projects that align with my skills!

nhkkhaii@gmail.com