Liggar Prayoga
Backend-first. Full-stack in practice.
Backend Software Engineer with 3+ years building scalable APIs and SaaS products for international clients. Laravel · Ruby on Rails · Node.js · PostgreSQL · Redis.
About
I'm a backend engineer based in Bali, Indonesia with 3+ years of professional experience shipping production-ready systems for international clients across the Netherlands and Singapore.
My work spans payment gateway integrations, Redis caching and queue systems, REST API design, and SaaS platform development. I'm currently transitioning to full-stack — combining my backend depth with modern React and Next.js.
I'm open to remote and freelance opportunities. Relocation is negotiable.
PT Itsavirus Bali Development
Medior Software Engineer (IC2) · Apr 2025–May 2026
International Experience
Clients in Netherlands & Singapore · Remote collaboration
ITB STIKOM Bali
Bachelor of Information Systems · 2020–2026
Lithan Academy Singapore
Software Engineering Bootcamp & Internship · 2021–2023
Projects
Personal
Larissa Beauty & Spa
Personal Project · University Thesis · 2024
Full-stack booking system for a beauty and spa business. Multi-role auth (Admin, Employee, Customer) with JWT denylist, treatment and product management, reservations, cart and order flows, payment tracking, and image uploads via Active Storage. Deployed on Digital Ocean with Docker, Sidekiq background jobs, and cron-scheduled slot generation.
Live deployment · Multi-role system · Booking + payments
Stak — Financial Instruments Platform
Personal Project · 2025
Full-stack platform for managing shares, dividends, bonds, and interest. RFC-compliant REST API (RFC 9457, RFC 8259, RFC 8288) with database-driven RBAC and JWT auth. Multilingual support (en-US, nl, id, jv). Vue 3 SPA with role-gated Admin and Participant portals.
RFC-compliant API · Full-stack · 4 languages
Job Board Platform
Personal Project · 2025
Full-stack job board with Elasticsearch-powered search and multi-role access (Candidate, Company, Admin). Laravel 13 API with Redis Pub/Sub and a Node.js indexer. Vue 3 SPA with job search, filters, company portal for posting and reviewing applicants, and live search-time display.
Elasticsearch search · Company + Candidate portals · Full-stack
Professional
Share Council Platform
PT Itsavirus Bali Development · Netherlands · Dec 2023 – May 2025
Backend services and APIs for an international SaaS platform. Implemented Mollie payment gateway with Mastercard and Visa compliance, participant workflows, and core backend business logic.
International client · Payment gateway integration
Melalie — EV Rental Marketplace
PT Itsavirus Bali Development · Mar 2023 – Aug 2024
Full backend for an electric vehicle rental marketplace. Built cashless payment processing, real-time GPS tracking integration, and multilingual support from the ground up.
GPS · Cashless payments · Multilingual
Skills
Backend
Database & Caching
DevOps & Tools
Engineering Practices
Frontend
AI & Tools
Get in Touch
I'm open to remote full-stack roles, freelance projects, and international collaborations. Based in Bali, work across timezones without issue, and open to relocation — negotiable.