PT Oka Iki Indonesia
TangerangFull-Stack DeveloperDeveloping ERP workflows across HR, payroll, tax, and attendance while leading backend work for a Go-based Payment Hub.
PORTFOLIO / 2026JAKARTA, INDONESIA
Full-Stack Developer
GUSTI
Laravel · Vue · React · Next.js
R. Gusti Rahana PutraScroll down to read sideways →Scroll to continue ↓
01 / PROFILE
I build operational software where product thinking, reliable systems, and clear interfaces meet.
Useful products.
Carefully engineered.
CurrentlyFull-Stack Developer
PT Oka Iki Indonesia
PT Oka Iki Indonesia
Selected workWeb3 · Trading · Commerce
Based inIndonesia
GMT +7
GMT +7
02 / EXPERIENCE
Work
EXPERIENCE
PT Zevitsoft
SoloFrontend → Full-Stack DeveloperProgressed from frontend to full-stack delivery across responsive products, REST APIs, relational databases, and production releases.
PT Tera Data Indonusa
DenpasarChannel RelationManaged dealer, store-owner, and end-user relationships while supporting B2B and B2C sales for Axioo products.
Kementerian PUPR
JakartaIT StaffModernised a government permit service with Laravel and supported the networks, servers, and workstations behind daily operations.
03 / CAPABILITIES
Technology serves the outcome
STACK
Frontend
Vue.js · React · Next.js · Svelte · JavaScript · TypeScript
Backend & Data
Go · Laravel · Node.js · Express · REST APIs · PostgreSQL · MySQL · MariaDB · RabbitMQ
Infrastructure / DevOps
Docker · Git · Jenkins · CI/CD · Cloudflare · Vercel
Design
Figma · Responsive UI · Reusable components · Data visualisation
Product Management
Requirements · Workflow mapping · Prioritisation · Release planning
AI Workflows
OpenAI API · Codex · Claude Code · Claude API · BYOK providers · RAG · Prompt engineering · Output review
04 / SELECTED WORK I
PRODUCT / PREVIEW
01Operational system · Current roleCase study
Enterprise ERP
Role: Full-Stack DeveloperERP capabilities for HR, payroll, tax, and attendance, built around traceable workflows, permissions, and reliable business data.
- Vue.js
- Laravel
- MySQL
PRODUCT / PREVIEW
02Web3 product · LiveDemo
Token Presale
Role: Full-Stack DeveloperA focused presale experience with wallet interaction, contribution progress, and real-time campaign information.
- Next.js
- Wallet UX
- Realtime
05 / SELECTED WORK II
PRODUCT / PREVIEW
03Trading interface · LiveDemo
Dragonpro Trading
Role: Frontend DeveloperA dense market workspace translated into clear charts, portfolio summaries, price movement, and trading actions.
- React
- Market Data
- Charts
PRODUCT / PREVIEW
04Brand commerce · LiveDemo
Luzenti Skincare
Role: Frontend DeveloperA responsive brand experience centred on product storytelling, visual hierarchy, and restrained motion.
- Next.js
- Motion
- Responsive
06 / METHOD
From ambiguityTO A SYSTEM
TO A SYSTEM
PEOPLE CAN USE.
Understand
Trace the real workflow, constraints, data, and users before changing the interface.
Design
Turn complexity into a clear information hierarchy and a maintainable technical shape.
Build
Ship complete flows across interface, API, database, validation, and permissions.
Verify
Test the risky paths, document the evidence, and release with honest readiness signals.
07 / CONTACT
Have a useful problem?LET'S MAKE