Software Engineer
5 years engineering production systems across healthcare, e-commerce, airline ticketing, and enterprise platforms — plus 1 year as Team Lead. 19+ projects shipped end-to-end.
Open to work
Freelance · Remote
5+ years exp.
19+ projects shipped
const profile = { focus: "Quality Code & User Experience" }
Software Engineer with 5 years of experience (May 2019 - Mar 2024) and 1 year as a Team Lead. Delivered 19+ projects across healthcare, e-commerce, airline ticketing, enterprise platforms, and mobile applications.
Strong in end-to-end ownership: from requirement analysis and architecture to development, deployment, and maintenance. Experienced with diverse tech stacks including React, Next.js, Angular, Node.js, React Native, Java Spring Boot, and PHP Laravel.
React, Next.js, Redux
JAVA, Python, PHP
MongoDB, PostgreSQL
Optimization, Caching
$ cat company_info.json
Jan 2019 - Mar 2024
// Responsibilities:
$ cat company_info.json
Apr 2024 - Present
// Responsibilities:
<React.js, Next.js/>
Building responsive and interactive user interfaces with modern React features and Next.js for optimal performance.
<Node.js, Express, Fastify/>
Creating robust server-side applications with focus on scalability and clean architecture.
<MongoDB, Mongoose/>
Designing and implementing efficient database schemas and queries for optimal data management.
<Git, GitHub/>
Managing code versions efficiently with Git and collaborating effectively through GitHub.
<TypeScript, JavaScript/>
Writing type-safe code for better maintainability and developer experience.
<Redux, Context API/>
Managing complex application state with modern state management solutions.
<REST, GraphQL/>
Designing and implementing efficient APIs for seamless data communication.
<Scrum, Kanban/>
Working efficiently in agile environments with focus on continuous delivery.
const experience = "5 years building real-world systems"
2024 – Present • Full Stack Developer
Professional-grade financial data API providing real-time US equities data, SEC EDGAR filings, and comprehensive market analytics for traders, investors, and financial applications
2024 – Present • Full Stack Developer
AI-powered financial report generation platform delivering institutional-quality equity research in minutes. Automated PDF reports with LLM analysis, charts, and comprehensive data integration.
Mar 2023 – Mar 2024 (1 year 1 month) • Team Leader
Comprehensive online airline ticketing platform for Vietnam market with secure payment integration and multi-airline hub APIs
Custom web applications built with React and Next.js, focusing on performance and user experience.
Robust and scalable server-side solutions using Node.js, Express, and Fastify.
RESTful and GraphQL API design and implementation for seamless data flow between client and server.
Mobile-first, responsive web designs that work flawlessly across all devices and screen sizes.
Ton Duc Thang University
Sep 2016 - Sep 2022
const achievements = []
Thoughts, tutorials, and insights about web development
