Bridging Technical Gaps Across Industries

We are a technical partner turning complex challenges into measurable business outcomes. From AI-powered MVPs to enterprise-scale platforms, we help companies move faster, scale with clarity, and build assets that generate revenue.

Trusted by industry leaders
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Who We Are

Turning technical challenges into business assets

We partner with companies to build scalable products and unlock growth through technology. For startups, we turn early ideas into structured, revenue-generating businesses. For established companies, we identify technical bottlenecks, optimise systems, and create new opportunities for expansion. Working with clients across 5+ countries.

Claude Ando

Claude Ando

Founder

100+

Businesses Supported

$5M+

Revenue Generated for Clients

5+

Client Countries

Enterprise SaaS · Gaming · Digitalisation · PropTech · AI · EdTech

Services

How we add value

Whether you're building from zero or scaling an existing product, we identify technical constraints and turn them into growth opportunities

01

Technical Consulting

Reduce technical debt, cut infrastructure costs, and unblock your team — with a clear, executable plan delivered in weeks, not months

02

Digital Presence

Reach global markets with a brand and platform that converts visitors into clients — built for performance and search visibility from day one

03

Software Development

Go from idea to deployed product in 6–12 weeks. We build MVPs that validate fast and SaaS platforms engineered to scale

04

Website Design & Development

A high-performance site that loads fast, ranks on Google, and turns visitors into paying customers

05

In-House Products

Tools we've built from 100+ client engagements to solve recurring operational challenges — available to clients we work with

Get in touch

Process

How We Work

01

Understand

1–2 days

Understanding your goals, challenges, and requirements through in-depth consultation

02

Strategy

3–5 days

Developing a comprehensive roadmap with clear milestones and deliverables

03

Development

4–8 weeks

Agile development with regular updates and continuous feedback integration

04

Launch & Support

Ongoing

Seamless deployment with ongoing maintenance and optimization

Technologies we use

React

Next.js

TypeScript

React Native

Tailwind

Node.js

Python

MongoDB

AWS

GCP

Vercel

PostgreSQL

GraphQL

Redis

Docker

Claude

OpenAI

LangChain

Figma

Git

What Clients Say

Trusted by companies building at scale

The team at Reserved understood our vision and delivered a product that our users love. Their agile approach and attention to detail were exceptional.

Product DirectorGaming

Reserved delivered beyond our expectations. Their technical expertise and strategic thinking made them the perfect partner for our digital transformation.

CTOEnterprise

After struggling with a broken codebase from a previous vendor, Reserved rebuilt everything from the ground up in React. Our in-house team could finally understand and own the codebase. The result was night and day.

Executive DirectorWeb3 / Entertainment

Insights

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FAQ

Frequently asked questions

Everything you need to know about working with us. Can't find what you're looking for? Feel free to reach out.

We work with businesses at every stage — from startups building their first MVP to established companies looking to scale globally. Our projects range from custom web and mobile applications to strategic consulting on digital transformation and growth. We've worked with clients across the UK, US, Singapore, Hong Kong, and beyond.

Project timelines vary based on scope and complexity. A simple MVP might take 6-8 weeks, while a full enterprise application could take 4-6 months. During our initial consultation, we'll provide a detailed timeline based on your specific requirements.

We offer flexible engagement models including fixed-price projects, time & materials, and dedicated team arrangements. Our pricing is transparent and based on project scope, complexity, and timeline. We'll provide a detailed proposal after understanding your needs.

Yes, we offer comprehensive post-launch support including bug fixes, feature enhancements, security updates, and performance optimisation. We can set up monthly retainer agreements or provide support on an as-needed basis.

Absolutely. We frequently collaborate with in-house teams, either augmenting their capacity or bringing specialised expertise. We're flexible in our approach and can adapt to your existing workflows and tools.

Our core stack includes React, Next.js, TypeScript, Node.js, Python, and cloud platforms like AWS and GCP. We also build AI-powered products using OpenAI, Anthropic Claude, LangChain, and vector databases like Pinecone and pgvector. We're technology-agnostic and always choose the right tool for the job — including React Native for mobile.

Scope changes are normal — especially in fast-moving businesses. We use agile workflows with regular checkpoints, so we can adapt quickly without derailing timelines or budgets. We'll flag trade-offs early so you can make informed decisions.

Seriously. We sign NDAs before every engagement and all intellectual property belongs to you. We've worked with publicly listed companies and early-stage startups alike — discretion is non-negotiable.

We build for that outcome. Clean, documented code with proper handover processes. Our goal is to make you stronger, not dependent. Many clients transition to in-house teams using the foundations we built.

Yes — AI integration is a core part of what we do in 2025 and beyond. We build LLM-powered features, AI agents, RAG pipelines, and automation workflows using OpenAI, Anthropic Claude, LangChain, and related tooling. Whether you need to add AI capabilities to an existing product or build an AI-native application from scratch, we can scope and deliver it.

Contact

Let's discuss your next growth

Whether you're launching a new product, fixing what's broken, or scaling to new markets — start by telling us where you are and where you want to go.

info@reserved-jp.com

·

N&E BLD.6F, 1 Chome-12-4, Ginza, Chuo-ku, Tokyo, Japan

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