Jason Tjahjono's avatar

Jason Tjahjono (jasontjahjono)

Passionate programmer in Javascript, React.js, React Native, Python, and C++. Adept at web-building, UI/UX, blog-writing, and video editing.

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Devpost Anniversary Level 5

Earned for each year after joining Devpost

Achieved July 7, 2025
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Dual Boot

Earned by submitting eligible projects to an in-person and online hackathon

Achieved October 4, 2020
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Hackathon Winner Level 2

Earned by winning a hackathon prize

Achieved October 4, 2020
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First in-person hackathon

Earned by submitting an eligible project to an in-person hackathon

Achieved October 4, 2020
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X Hackathons Level 2

Earned by submitting separate eligible projects to separate hackathons

Achieved October 4, 2020
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Dual Boot Winner

Earned by winning a prize at an in-person and online hackathon

Achieved October 4, 2020
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Generalist

Earned by submitting to 3 hackathons with different themes

Achieved August 21, 2020
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First online hackathon

Earned by submitting an eligible project to an online hackathon

Achieved August 21, 2020
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Welcome to Devpost

Earned by joining Devpost

Achieved July 7, 2020