Nurfitra Pujo Santiko
// PORTOFOLIO — 04 KARYA PILIHANURUTAN KRONOLOGIS

Proyek Rekayasa Pilihan

Kumpulan produk end-to-end, aplikasi full-stack, platform internal, dan arsitektur backend yang dirancang untuk keandalan tinggi, latensi rendah, serta kenyamanan pengguna.

01 / Mei 2026 · dir://sentinel-error-monitoringTriase Real-Time · Gemini AI

Sentinel - Error Monitoring

Sentinel is error monitoring that focusing on simplicity, and holistic integration. Track backend services errors, let support raise issue ticket and link them to live service errors and let ai triage the errors

Error MonitoringError TrackingMonitoringTech Support
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02 / Agu 2023 · dir://omni-chat-optimization16× Lebih Cepat · 3TB → 500GB

Omni-Chat Performance Optimization

Reduced system latency by 1600% and optimized data retention from 3TB to 500GB for a large-scale omnichannel chat application.

Ruby on RailsPostgreSQLRedisElasticsearch
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03 / Jan 2023 · dir://moderator-panel-billingMigrasi Zero-Loss · Idempoten

Moderator Panel Billing & Top-Up

Developed a package top-up feature and automated migration scripts for a moderator panel, improving billing accuracy and operational efficiency.

Ruby on RailsPostgreSQLBilling
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04 / Des 2021 · dir://interview-scheduler-apiSinkronisasi MS Graph · Notifikasi Otomatis

Interview Scheduler API

Developed a RESTful API for scheduling interviews, integrating Microsoft Graph API for calendar management.

JavaSpring BootPostgreSQLMicrosoft Graph API
Lihat Studi Kasus Teruji di Produksi