Vũ Quốc

Information Technology undergraduate with hands-on experience building, debugging, and testing full-stack web and blockchain applications using JavaScript, Java, Angular, Next.js, Spring Boot, SQL, and REST APIs. Skilled in application-logic analysis, defect reproduction, code-quality review, and technical documentation.

Native

Vietnamese speaker with strong English technical-reading proficiency.

Full-stack Developer Intern at Solana Superteam Vietnam (2024-06 – 2024-12)

• Contributed to the development of a Telegram Mini App integrated with the Solana blockchain.
• Implemented wallet initialization, token-account creation, and token-claim workflows.
• Diagnosed transaction failures involving invalid keys, missing token accounts, insufficient balances, and wallet compatibility.
• Added input validation, error handling, and transaction-status tracking to improve application reliability.
• Tested application flows and verified fixes across frontend and blockchain integration layers.

Software Product Tester — Freelance (2025-04 – Present)

• Designed and executed functional test cases for application workflows, UI states, system behavior, and edge cases.
• Reproduced defects and documented steps, expected results, actual results, and supporting evidence.
• Analyzed product requirements and technical documentation to validate expected software behavior.
• Retested fixes across frequent releases and changing product environments

Freelance Content Writer (2022-06 – 2023-03)

• Researched and authored English product content, ensuring clarity, grammatical accuracy, and appropriate tone.

Bachelor of Information Technology in Information Technology – Posts and Telecommunications Institute of Technology (2030)

College Diploma in Information Technology in Information Technology – FPT Polytechnic (2022 – 2024)