Hello, World! 👋

I'm Yayak Yogi
Ginantaka

Software engineer with a passion for building clean, fast, and beautiful web experiences. 4+ years focused on React, Vue, Angular, Remix and Express — also experienced with Laravel and Phoenix.

Career

Career Journey

4 years growing as a Software Developer

Frontend Engineer

Gamemarket.gg
Feb 2026 – Jun 2026

Gamemarket is a global digital marketplace for peer-to-peer trading of gaming assets — including game accounts, in-game items, boosting services, and top-up services across 500+ games like Genshin Impact and Valorant. Secured transactions via buyer-protection guarantee with multi-currency support (USD, IDR, EUR, PHP).

Freelance Developer

Self-employed
Jan 2021 – Present

Active freelancer since 2024, delivering web applications for international clients across Spain, United States, and Australia. Focused on modern technologies and best practices to provide world-class solutions.

Fullstack Developer

Keeppack
Jan 2024 – Jul 2025

Keeppack provides digital business solutions through Kelola — a business management platform with omni-channel features, marketplace integrations, and best-courier collaboration. Keeppack aims to be the largest fulfillment company in Southeast Asia.

Sep 2022 – Des 2024

PT. Solusi Sinergi Digital, Tbk (stock code WIFI) focuses on fiber optic network infrastructure and digital services. Developed fiber optic networks spanning 5,724 km covering railway tracks, toll roads, and highways, driving Indonesia's digital economy development.

Work

Latest Projects

Modern frameworks and cutting-edge tech — showcasing my expertise in web development

gamemarket

Gamemarket

Global digital marketplace for peer-to-peer trading of gaming assets — game accounts, in-game items, boosting services, and top-up services across 500+ games including Genshin Impact, Valorant, and Clash Royale.

Frontend Gaming Marketplace
gamemarket.gg →
inlite-cms

Inlite CMS

Content management system for Inlite — serving Australia's architectural design and engineering community with detailed lighting solutions for efficiency, control, and budget compliance.

React Router V7 Tailwind CSS TypeScript Vite Shadcn Supabase
custos

Custos Portal

Centralized authorization service for the Linden platform — single source of truth for all access control logic and data across the entire platform.

React Router V7 Tailwind CSS TypeScript Vite Shadcn
quore

Quore Portal

Modular, multi-tenant AI platform powering intelligent agents via extensible plugins, vector search, and modern LLM tooling. Built on FastAPI, PGVector, LangChain, and LlamaIndex.

React Router V7 Tailwind CSS TypeScript Vite Shadcn
lini-store

Lini Store

Social Commerce platform combining shopping with social interaction — group purchases for discounts, live sales, and activity feeds.

React Tailwind CSS TypeScript Vite Ant Design Jotai
linistore.id →
kelola-wms-client

Kelola WMS Client

Warehouse management application from Kelola offering order fulfillment and product management integrated with marketplaces.

Angular Tailwind CSS TypeScript Material Design
app.kelola.id →
staycation

Staycation

Tourism destination discovery website for Indonesia, built fullstack with the MERN stack.

React Tailwind CSS
store-gg

Store GG

Personal project — a game top-up UI built with React.js and Tailwind CSS.

React Tailwind CSS TypeScript
storegg-yogi.vercel.app →
orcha

Orcha Portal

Workflow automation engine connecting APIs, services, and internal tools into visual, event-driven flows. Modular nodes, custom logic, and integrations — no heavy scripting needed.

React Router V7 Tailwind CSS TypeScript Vite Shadcn
identies

Identies Portal

Identity and user management service handling user lifecycle operations, authentication data, identity resolution, and platform metadata.

React Router V7 Tailwind CSS TypeScript Vite Shadcn
kelola-saas

Kelola SaaS

All-in-one business management platform with omni-channel features, marketplace integrations, and best-courier collaboration for stores, products, orders, and fulfillment.

React UNO CSS TypeScript Vite React Suite
saas.kelola.id →
kelola-wms-staff

Kelola WMS Staff

Staff-facing warehouse management app from Kelola for order fulfillment and product management, integrated with major marketplaces.

Angular Tailwind CSS TypeScript Material Design
staff.kelola.id →
cozy-app

Cozy App

Online boarding house search application built with Flutter for Android.

Flutter Dart
GitHub →
nimo

Nimo

Android-based game "NIMO" developed for the Learning Innovation and Assistive Technology Assistance Program.

Flutter
GitHub →
Expertise

Tech Stacks

Technologies I work with to build great products

Web Languages

HTML5 HTML5
CSS3 CSS3
JavaScript JavaScript
TypeScript TypeScript
PHP PHP

CSS Frameworks

Tailwind CSS Tailwind CSS
Bootstrap Bootstrap

JS Frameworks & Runtime

React React
Next.js Next.js
Node.js Node.js
Express Express
MongoDB MongoDB

Mobile

Flutter Flutter