Open to projects

I build practical web applications for growing businesses.

From dashboards and admin panels to Point of Sale systems and internal tools, I turn real operational needs into software that is clear, reliable, and easy to use.

I’m Ridza, a freelance web developer working remotely with clients in Indonesian, Malay, and English.

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Core focus:Point of Sale•Dashboards•Admin panels•Internal systems
Selected Work

Featured Projects

Practical business software and web platforms built to address real operational requirements.

Komo POS multi-branch café cashier and operations interface
Point of Sale System

Komo POS

Role: Frontend Developer

A multi-branch café system created to replace a difficult off-the-shelf Point of Sale platform and make everyday operations easier for cashiers, supervisors, and management.

Operational Context: Komo is a café with three branches in Malaysia. The client previously used StoreHub, which was difficult to use and provided insufficient support for their operational needs.

Branch Pilot: The system was piloted and used at the Taman Tun Dr Ismail (TTDI) branch by cashiers, supervisors, and the business owner.

Architecture & Scope:Built by a small team using Forkiva as the initial foundation, then adapted to Komo’s operational workflows. I owned the frontend implementation across the cashier, administration, reporting, online-ordering, payment, and real-time experiences.

Primary Challenge: The client began with evolving requirements rather than a fixed product specification, so the team continuously translated operational feedback into clearer workflows and product decisions.

Outcome: The system supported smoother day-to-day operations during its branch pilot.

Key Modules & Highlights

  • Multi-branch operational interface
  • Real-time waiter call workflow
  • Payment and receipt flow
  • Online ordering integration
  • Requirement discovery and iterative workflow design
VueVuetifyLaravelLaravel Reverb
Private source code
Original AlignCV version one curriculum vitae analysis interface
Software as a Service Platform

AlignCV

Role: Full-stack Developer

The original version of an Artificial Intelligence-powered Curriculum Vitae analysis platform built end to end for a freelance client.

Product Ownership Context:The screens shown represent the original version I designed and developed. The product has since evolved under a different development team.

Key Modules & Highlights

  • Artificial Intelligence-assisted Curriculum Vitae analysis
  • Stripe payment and subscription flow
  • Full-stack implementation
  • Authentication and deployment
  • Product built independently from concept to launch
Next.jsReactTypeScriptTailwind CSSStripeSupabase
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Services

Practical Software Solutions

Custom web development designed to clarify business workflows, reduce manual overhead, and improve operational reliability.

Dashboards & Admin Panels

Clear interfaces for managing business data, teams, content, transactions, and daily operations.

Point of Sale & Operational Systems

Custom cashier and operational workflows designed around how a business actually works.

Internal Web Applications

Purpose-built tools that replace repetitive manual processes and disconnected spreadsheets.

Process

How I Work

A simple, collaborative process designed to bring clarity to every phase of building software.

Stage 01

Discuss

Understand the business, the users, and the operational problem.

Stage 02

Plan

Turn rough ideas or existing requirements into a practical scope and workflow.

Stage 03

Build

Develop the application iteratively with clear feedback points.

Stage 04

Launch

Deploy the product and support the transition into real use.

Flexible Entry Points

Whether you have a rough initial idea, existing requirements, existing design files, or an existing application needing continued development, I can structure a project that fits.

Deployment & Hosting

Deployment can be handled end to end. Infrastructure, domain, and third-party service costs are paid directly by the client.

Post-Launch Maintenance

Ongoing technical support and maintenance can be arranged following a successful launch.

Experience

Professional Experience

Engineering contributions in hospital operations, clinical platforms, and complex web applications.

Mandaya Royal Hospital Puri

Frontend Developer

Jan 2025 – Nov 2025

Contributed to critical hospital operations software, patient health platforms, and interactive client applications involving authenticated workflows and complex application state.

Key Systems & Contributions

Core Hospital Operations System

Maintained and extended a legacy internal system supporting essential hospital operations, including production hotfixes and new frontend features.

Patient Health Results Platform

Built frontend flows from Figma designs for a platform intended to help clinical teams manage and deliver patient examination results.

Interactive Lobby Video Platform

Took over and maintained an interactive touchscreen video application used in the hospital lobby to present patient testimonial content.

Technologies:Vue 2Vue 3XStateKeycloak
About Me
Ridza Kalimanto profile photo

👋 Hi, I’m Ridza!

I originally got into technology because I wanted to become a hacker. Somewhere between building personal computers, playing games, and learning how the web works, I found the thing that stuck: building software people actually use.

Today, I enjoy turning messy business requirements into clear application flows. I care about the frontend experience, but I also think about the data, rules, integrations, and operational details that make the product useful in the real world.

When you see Ninzato online, that's me 🥷

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Open to projectsDirect Freelance Contact

Have a business workflow that needs better software?

Tell me what is slowing your team down, what you are trying to build, or what your current system gets wrong. I can start from a rough idea and shape it into a practical project.

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Remote worldwide
Indonesian, Malay, and English
Project-based pricing
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