<YC />
CV.pdf

Yeremia Chris Saragi

Software Engineer · Frontend-Heavy

4+ years on frontend-heavy platforms across health-tech (HIS/EMR) and logistics — React, Next.js, and Vue.

Email meSelected workCV (PDF)

Production

Key statistics

  • Experience
    4+ YearsHealth-tech + logistics
  • Logistics UI
    15+Couriers in live rate UI
  • Companies
    4PrimaKu · Mazecare · KiriminAja · iCreativeLabs
Production Track Record

Selected Work & Impact

Named product work first — PrimaKu, Mazecare, and KiriminAja — with outcomes I can walk through in an interview.

PrimaKuReact · Next.js · Multi-brand design tokens · Figma → UI

Product UI on a national pediatric health platform

Built PrimaKu's web platform: SSR on primaku.com (parent-facing catalog for vaccines and services), the Parenthood Institute program site, and clinician-facing PrimaCare UI, all on a shared design system from multi-brand Figma tokens, with REST + auth. The company's mobile app has 1M+ Google Play downloads; I work on the web platform, not the app.
MazecareVue 3 · Nuxt 3 · GraphQL · FHIR

FHIR clinic & hospital OS — full patient lifecycle

Built clinical visit, queue, teleconsult, and billing flows on a FHIR-compliant EMR/HIS. Integrated GraphQL + FHIR and shipped AI-assisted documentation (speech-to-text + drafting) used in real clinic and hospital workflows.
KiriminAjaVue · Nuxt · Web Workers · Virtualization

High-density logistics UI under real operational load

Developed pricing, manifest, and tracking interfaces for a multi-courier aggregator: a live rate UI across 15+ couriers, with virtualized lists and Web Workers for batch barcode and high-volume label flows.
In production

Tools I use

Frontend craft as the core strength — backed by API integration, SQL familiarity, and delivery habits that hold up in production.

Focus: Software Engineer · Frontend-Heavy

React · Next.js
PrimaKu web platform
Vue · Nuxt
Mazecare and KiriminAja
TypeScript
React, Next.js, and Vue in production
Tailwind
Multi-brand design system
GraphQL · REST APIs
Clinic OS and product integrations

Frontend

Redux · Zustand / TanStack Query · React Hook Form · Valibot · shadcn/ui · HeroUI · Micro-Frontends · Core Web Vitals

Data & APIs

NestJS · Node.js · Go · MySQL · SQLite · Supabase · FHIR · WebSockets

Delivery

Docker · GitHub Actions CI/CD · Playwright · Cypress · Vercel · Netlify · Cloudflare Edge · React Native

Open to full-time or scoped contracts

Let's talk about a full-time role or a scoped remote build.

Invoice or hourly is fine. Frontend-heavy work in React, Next.js, or Vue — health-tech, logistics, and product platforms. Remote-friendly (Indonesia / UTC+7).

EmailLinkedInCV (PDF)