LE Librantara Erlangga
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Skill

PostgreSQL

The database behind most of my backends, from D’Health's hospital system to Luce's Rails monolith and CheckProof's Scheduling Tool.

02 / Used in projects

  • CheckProof Scheduling Tool Maintenance Scheduling Platform 2026 — now
  • Luce Backend Internal Apps Internal API Platform 2025 — 2026
  • IATE Polban Dashboard & Mobile Apps 2024
  • Privy Wallet Wallet Service (Core Team) 2024
  • Mandiri Credit Card (MKK) Landing and Integration 2024
  • Hirio ATS (Internal Tools) 2023
  • Glacier Middleware Middleware (Internal Tools) 2023
  • CIMB Octo Saver Landing and Integration 2023
  • UlasId Movie Rating and Review Platform 2020 — 2022
  • D’Health Hospital Information System Product 2019 — 2023

03 / Used in roles

  • CheckProof AB Backend Engineer 2026 — now
  • Luce Maintenance Group Pte Ltd Full-stack Engineer 2025 — 2026
  • PrivyID Backend Engineer 2023 — 2024
  • Citraraya Nusatama (D’Health) Development Team Lead 2021 — 2022
  • Docotel Teknologi Web Developer 2019 — 2021
librantaraerlangga@gmail.com
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