Arista Indrajaya
Self Employed
Surabaya, East Java, Indonesia
Summary
🤩
Rockstar🎓
Top SchoolArista Indrajaya is a Senior Software Engineer with nine years’ experience building high-performance React frontends and cloud-native Node.js backends, specializing in AI-augmented systems and blockchain integrations. She helps SaaS founders and CTOs convert engineering bottlenecks into cost-efficient, scalable architectures—often delivering 3x faster with measurable ROI like a $45K-value AWS security scanner and 67% API cost reductions. Comfortable across the stack, Arista drives front-end performance (React 19/Next.js) to Lighthouse 90+ outcomes while designing server-side systems on AWS/GCP that scale without ballooning infra costs. Her open-source work includes full-stack contributions to Jan, an offline alternative to ChatGPT, where she improved docs and React components to streamline developer onboarding. Based in Surabaya, she pairs hands-on implementation with developer experience improvements—cutting onboarding time by half through documentation and tooling. Beyond shipping code, she focuses on automating complexity with AI agents and pragmatic architecture audits that produce immediate business impact.
10 years of coding experience
5 years of employment as a software developer
Bachelor's degree, Pendidikan Teknologi Informasi, Bachelor's degree, Pendidikan Teknologi Informasi at Universitas Negeri Surabaya
Indonesian, javanese, English
Stackoverflow
26reputation
336reached
1answer
0questions
Github Skills (12)
git10
docusaurus10
react10
documentation9
electron9
javascript9
api8
apim8
tailwindcss8
ethereum6
web3js6
blockchain6
Programming languages (12)
Github contributions (5)
janhq/jan
Feb 2024 - Mar 2024
Jan is an open source alternative to ChatGPT that runs 100% offline on your computer.
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:15 reviews, 15 PRs, 42 pushes in 1 month
Contributions summary:Arista contributed to the Jan project by adding quickstart documentation to the Docusaurus-based documentation site. They updated the Docusaurus configuration, added a quickstart sidebar, and implemented a changelog plugin to fetch and display GitHub release data. Furthermore, the user made changes to the codebase involving React components and settings.
chatgptllamacpplocalaigpttauri
aindrajaya/nft-marketplace
Mar 2022 - Jul 2026
Contributions:1 push, 1 branch in 4 years 4 months
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