Shafiq Alifiruna.

@SapikCode Software Engineer

Building useful things for the web.
Software Engineer & Data Analyst.
From a small idea to a product that works.

Balikpapan, Indonesia github.com/SapikCode

Code, analysis, and things in between.

Let's talk Download CV

Pinned introduction

Shafiq AlifirunaHello, world

Hey, I'm Shafiq 👋

I turn ideas into digital products — from web apps and AI tools to a little exploration in Web3.

This is my little corner of the internet. A collection of things I've built, what I work with, and the journey along the way.

Projects

A few things I've built

Selected projects ↓

Shafiq AlifirunaProject

Insvite.id / 01

A digital wedding invitation SaaS platform with AI illustrations, a coin system, and both self-service and full-service options.

Next.JsState ManagementFal.aiTailwind CSS

Insvite.idVisit project

Shafiq AlifirunaProject

NexBook / 02

A decentralized e-book platform using ERC-1155 NFTs on Ethereum/Polygon, with AES-256 encryption and Lit Protocol.

BlockchainEthereumIPFSLit Protocol

NexBookVisit project

Shafiq AlifirunaProject

Asalklik / 03

An AI tool marketplace for editing and generating photos through a simplified prompt catalog, designed for everyday needs.

Next.JsSupabaseFal.aiMayar

AsalklikVisit project

Analytics Case

Data, turned into useful insight.

Selected analytics case ↓

Shafiq AlifirunaAnalytics Case

Kalimantan Timur Energy & Mining Analysis

An end-to-end case study using official East Kalimantan open data. The data was profiled, cleaned, and transformed with SQL and Python, then presented in a Power BI dashboard to explore energy and mining trends from 2022–2025.

PythonPandasPostgreSQLSQLPower BI

01 / Energy & Mining Overview

02 / Mining Sector Deep Dive

03 / Energy Transition & Access

View case study on GitHub

Certificates

Learning, backed by credentials.

Selected certificates ↓

Shafiq AlifirunaCertificate

CILACS UII (Center for International Language and Cultural Studies)

CEPT (Certificate of English Proficiency Test) / 01

Score: 457

View credential

Shafiq AlifirunaCertificate

Cisco

Junior Cybersecurity Analyst Career Path / 02

Issued: Jan 2025
Expires: Jan 2027
Credential ID: 185ae6d0-4a51-4a23-b942-e7225adc50b8

View credential

Publication

Research and academic work.

Selected publication ↓

Shafiq AlifirunaPublication

Pengembangan Aplikasi Terdesentralisasi Berbasis Blockchain untuk Perlindungan E-Book / 01

Authors: Shafiq Alifiruna, Raden Teduh Dirgahayu
Journal: JIKO (Jurnal Informatika dan Komputer) - SINTA 4
Publisher: LPPM, Universitas Teknologi Digital Indonesia (formerly STMIK AKAKOM)
Scheduled issue: Vol. 10 No. 3 (2026) · October 2026
Article ID: 2738

Shafiq AlifirunaBuilding

A little progress, every day.

The code behind the projects, experiments, and everything in between.

Follow along on GitHub

Available for new opportunities

Have something in mind?

Open to full-time roles, freelance work, and good conversations.

Let's build something together