DevOps & Fullstack Engineer | Linux · AWS · Laravel · WordPress | Based in Japan

I am a Fullstack and Infrastructure Engineer based in Funabashi, Japan 🇯🇵 with 13+ years of professional experience at major Japanese enterprises — Fujitsu and MUFG (UFJ Bank), one of the world's largest financial institutions.
I specialize in building complete digital systems — from web application development all the way to server deployment and infrastructure automation. Most freelancers can build your app or manage your server. I do both, and I make sure everything works together in production.
Infrastructure & DevOps
Linux server setup, hardening, and troubleshooting (RHEL, CentOS, Ubuntu). AWS cloud architecture including EC2, S3, RDS, VPC, IAM, CloudWatch, and Route53. Infrastructure automation using Ansible Playbooks and Bash scripting. CI/CD pipeline setup and configuration management.
Web Application Development
Custom web applications using Laravel and Node.js — booking and reservation systems, client portals, order management, and membership platforms. Clean code architecture, structured REST APIs, and optimized databases (MySQL, PostgreSQL, Oracle).
WordPress Development
Professional business websites that are fast, mobile-friendly, SEO-ready, and easy for clients to self-manage. Custom themes and plugins tailored to business needs.
What sets me apart:

Enterprise standards from 13+ years in mission-critical banking and telecom environments in Japan
End-to-end capable — one person handling development, deployment, and post-launch support
Disciplined communication, thorough documentation, and on-time delivery
Available for emergency fixes, short-term projects, and long-term engagements
Japan-based — excellent timezone coverage for Asia-Pacific and EU morning overlap

📌 Portfolio: https://aryaxsurya.github.io/landpage-portofolio/index_en.html

Work Terms

I am available for both short-term and long-term engagements, working remotely from Japan (JST, UTC+9) with a response time within 12 hours.
How I work:
For fixed-price projects (websites, web apps, booking systems), I begin with a brief requirements discussion, provide a clear scope and timeline, then deliver in agreed milestones via SafePay.
For hourly work (server troubleshooting, AWS setup, Ansible automation), I use Guru's Time Tracker for full transparency — you only pay for actual hours worked.
For ongoing retainers (monthly server monitoring, maintenance, support), I offer discounted rates for long-term arrangements.
My rates:

Hourly: from $20/hr
Fixed price: quoted per project scope
Revisions: up to 2 rounds included on all fixed-price projects

I accept all payment terms: Fixed Price · Hourly · Task-based · Recurring
Availability: 30+ hours/week, flexible schedule.
All projects include clear documentation and post-delivery support. I value transparent communication and on-time delivery above all — a standard I carried from 13+ years working in mission-critical banking and enterprise environments in Japan.