Kudus

Updated Jul 2026

edfandev

01 / Introduction

Fullstack developer building reliable systems— from database schema to browser interface, end to end.

I'm Muhammad Ediefanto. I design APIs, model data, and ship interfaces that hold up under real traffic — calmly, predictably, and on time.

Fig. 01 — Continuous system pulse, ambient motion study

02 / Impact

Years building production systems

0

Years building production systems

Projects shipped to production

0

Projects shipped to production

Average uptime across deployments

0.00 %

Average uptime across deployments

03 / Selected work

View all work

Selected work

MyPBF

A web platform for digitizing pharmaceutical trade operations in Indonesia — orders, inventory, distributor workflows, and day-to-day operasional farmasi.

Fullstack developerInnovart Creatif2023 – 2024

Overlapping phone mockups of the MyPBF pharmaceutical trade app showing orders, approvals, inventory, and distributor screens
Fig. — MyPBF mobile surfaces, product study
  • Nexgen Commerce Ecommerce with members & shipping pointsFullstack · Orders · Membership
  • Xposure POS Retail cashier & checkout systemFullstack · Payments · Receipts
  • Matahari Stock Toserba inventory managementFullstack · Inventory · Ops UI

04 / Experience

Experience

  1. 2025 – Present

    Fullstack Developer, Xposure Indonesia

    • Shipping and maintaining multiple production apps end to end — diamond top-up, POS cashier, Matahari toserba stock management, and garment workflows
    • Owning features across the stack: data models, APIs, and operator-facing interfaces used daily in retail operations
  2. Jan 2024 – Aug 2025

    Fullstack Developer, Nexgen Jepara

    • Built and iterated ecommerce systems covering catalog, checkout, member accounts, and shipping-point flows
    • Connected storefront UX with backend rules so orders, membership, and fulfillment stayed consistent under real traffic
  3. May 2023 – 2024

    Fullstack Developer, PT Innovart Creatif Indonesia

    • Developed MyPBF, a web system for pharmaceutical trade operations across Indonesia
    • Modeled domain workflows and shipped a reliable interface for day-to-day perdagangan farmasi activity

05 / Philosophy

Philosophy

Good software isn't clever — it's predictable. I build systems that fail loudly, recover quietly, and never surprise the person on call.

Testimonials

  • Ediefanto doesn't just ship features — he leaves the codebase healthier than he found it. Rare combination.

    Priya NandakumarCTO at Northwind Systems

    07 / Testimonials

  • We brought him in for a billing rewrite. He delivered early, documented everything, and trained the team on the way out.

    Marcus ChenVP Engineering at Halden Digital

  • The calmest engineer I've worked with under pressure. Incidents get quieter when he's on the call.

    Sofia BergströmHead of Platform at Vantage Labs

08 / Off the clock

Long-distance trail running

Most weekends I'm on a trail somewhere. Long runs clear the same mental space that good architecture does — strip away noise until only the essential path remains.

Have a system worth building right? Let's talk.

© 2026 Muhammad Ediefanto