Arief Wijaya
Technical Lead at Fintelite (YC W22)
Palembang, South Sumatra, Indonesia
Summary
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Rockstar🎓
Top SchoolArief Wijaya is a Technical Lead with nine years of hands-on experience building mobile-first products and production ML systems from Palembang, Indonesia. He blends Flutter-driven frontend expertise with machine learning engineering, having led mobile teams and later architected OCR, entity extraction, and LLM fine-tuning pipelines for AI-powered fintech at a YC-backed startup. Arief has driven measurable impact—cutting infrastructure costs by over 80%, eliminating critical tech debt, and accelerating delivery to win enterprise deals. Comfortable across cloud, backend, and mobile stacks (Node.js, GCP, PHP, MySQL), he repeatedly modernizes architectures to scale both performance and team velocity. He thrives in remote, product-aligned environments where technical leadership and pragmatic engineering meet. A detail not obvious from titles: he pairs production ML model work with mobile UX sensibilities, ensuring AI enhancements translate into better app experiences.
9 years of coding experience
8 years of employment as a software developer
Bachelor's degree of Informatic Engineering, Computer Science, Bachelor's degree of Informatic Engineering, Computer Science at Universitas Sriwijaya
English, Indonesian
Stackoverflow
866reputation
143kreached
4answers
5questions
Github Skills (200)
interceptor10
infinite-scroll10
windows10
flutter-widget10
bloc10
firebase10
middleware10
angulardart10
flutter-plugin10
form-data10
autoroute10
ratingbar10
ai10
dart10
carousel-slider10
Programming languages (10)
Github contributions (5)
unsri-hackers/ecommerce-mobile
May 2021 - Jul 2021
Mobile application for Ecommerce. Used by Customer and Vendor
Contributions:4 releases, 27 reviews, 44 PRs in 2 months
ecommercemobile-application
sribuu/PaddleOCR
Jun 2023 - Jan 2024
Awesome multilingual OCR toolkits based on PaddlePaddle (practical ultra lightweight OCR system, support 80+ languages recognition, provide data annotation and synthesis tools, support training and deployment among server, mobile, embedded and IoT devices)
Contributions:3 reviews, 3 PRs, 91 pushes in 7 months
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