khumkhoam
Solana Web3 Developer Intern
I am an IT graduate and Web3 QA Tester from Vietnam with hands-on experience in software testing, API testing and Solana-based applications.
I have worked with Postman, REST APIs, SQL, JavaScript, Next.js, Solana Web3.js, SPL Token and Git. I am experienced in creating test cases, reproducing bugs, documenting evidence and validating fixes.
I am interested in Web3 QA, crypto product testing, data quality and technical support. I am detail-oriented, willing to learn and comfortable working remotely with international teams.
Experiece: 6 months
Yearly salary: $12,000
Hourly rate: $10
Nationality: 🇻🇳 Vietnam
Residency: 🇻🇳 Vietnam
Experience
Freelance Software Tester / QA Tester
Self-employed / Freelance Projects 2025 - 2026
Designed and executed functional, regression and exploratory tests for web and e-commerce workflows. Tested REST APIs with Postman, including validation, authentication and edge cases. Reported defects with clear reproduction steps, expected and actual results, screenshots and videos. Retested fixes and verified data consistency across releases.
Freelance Software Tester / QA Tester
Self-employed / Freelance Projects 2025 - 2026
Designed and executed functional, regression and exploratory tests for web and e-commerce workflows. Tested REST APIs with Postman, including validation, authentication and edge cases. Reported defects with clear reproduction steps, expected and actual results, screenshots and videos. Retested fixes and verified data consistency across releases.
Full-stack Developer Intern
Solana Superteam Vietnam 2024 - 2024
Contributed to a Telegram Mini App integrated with Solana using JavaScript, Next.js, Solana Web3.js, SPL Token and Git. Implemented wallet initialization, token-account creation, token-claim flows, validation and transaction-status tracking. Diagnosed issues involving invalid keys, missing token accounts, insufficient balances and wallet compatibility. Tested wallet and blockchain transaction flows across frontend and Web3 layers.
Skills
affiliate
content-writer
java
javascript
quantitative-analyst
sql
solana
english