Amela
TerraEstate Inc. — New Platform Launch Story
For confidentiality, company names, property names, parties, and system images have been replaced with pseudonyms and mockups.

Disclosures & sales contracts, error-free in tens of minutes.

EstateDeed is a real-estate transaction document cloud that unifies dozens of document templates and statutory checks on a single platform—from property information to important matters disclosure statements and sales contracts. It supports 300 stores and over 50,000 transaction documents a year.

The field's needs—'draft disclosures error-free, eliminate double entry of property data, keep pace with legal reforms'—were met by building the platform in-house from scratch: the story of launching a new platform.

See the build story Try the demo See overview
Document creation time
70% reduction/ Zero re-keying
Stores deployed
300+/ Brokerage network
Annual transaction documents
50,000+/ Disclosures & contracts
Formats
Reform tracking/ Auto-updated
EstateDeed
Disclosure
Shibuya-ku, ○○ Condominium 802
Statutory check
✓Property description
✓Registration & rights
!Legal restrictionsReview needed
✓Infrastructure status
Export disclosure statement to PDF
Creation time -70%
01
CLIENT
About the Client

TerraEstate, powering real-estate transactions.

TerraEstate Inc. provides a document-creation platform for real-estate transactions to its nationwide network of brokerage stores. In particular, its support for creating important matters disclosure statements and sales contracts is used by more than 300 stores.

Real-estate transactions involve dozens of document formats and detailed statutory requirements, so a platform that turns property information into documents accurately, in line with the law, and quickly determines the trust and speed of every deal.

300+
Stores deployed
50k+
Annual transaction documents
Dozens
Statutory formats
Transaction Document Lifecycle
STEP 1
Enter property data
Import from property DB
STEP 2
Select format
Disclosure / Contract
STEP 3
Create document
Zero re-keying
STEP 4
Statutory check
Requirement validation
STEP 5
PDF delivery
Client briefing
02
CHALLENGE
Design challenges to solve

Four design challenges that underpin transaction trust.

These are not merely efficiency issues—they bear directly on transaction accuracy, compliance, and accountability to customers.

We want to create disclosure statements without errors
dozens of form types plus detailed statutory requirements—assembling them accurately by hand is a heavy burden.
We don't want to enter property data twice
Between contracts and disclosures, re-keying the same information is duplicated—a breeding ground for mistakes.
We want documents kept in line with the law
Each legal reform, keeping the formats up to date is an operational burden on the field.
We want transaction data managed securely
The customer's personal and property data must be securely stored and managed—a solid data platform is the prerequisite.
03
ARCHITECTURE
The architecture we built together

Built in-house from scratch—from property data to document delivery.

TerraEstate implemented four design challenges as a single platform together with AMELA.

Amela
EXECUTION
16
months
96
person-months
Area ①
Document creation engine
Challenge
Creating dozens of formats by hand
Solution
Auto-populate property data into all documents
Cut creation time by 70%
Area ②
Statutory check
Challenge
Omissions and keeping up with legal reforms are hard
Solution
Auto-check requirements and flag items to review
Centrally manage revision-ready formats
Area ③
PDF output
Challenge
Formatting documents for output takes time
Solution
Auto-generate PDFs per the statutory format
Delivery in tens of minutes
Area ④
Data management
Challenge
Secure handling of customer and property data is a must
Solution
Centralized transaction history + encrypted storage
Easy auditing and search
Frontend
Vue.js JavaScript
Backend
Spring Boot MySQL PDFiText
Infra
AWS S3 JWTSpring Security
04
IMPACT
The value the platform creates

A platform that lets staff shift focus from 'creating' to 'advising.'

Freedom from document-creation burden
With zero re-keying and automatic generation, staff can spend their time on customers and proposals.
Raising the compliance baseline
Statutory checks and revision tracking curb the risk of omissions and format errors.
Faster transaction speed
Cut document delivery to tens of minutes and shorten transaction lead time.
A data platform you can trust
Centralized transaction history and encrypted storage make auditing and searching easy.
STAKEHOLDER
Brokerage agent
Creator side
Typically
Manual creation in Word/Excel
At TerraEstate
Auto-generated from property data
Business impact
Creation time cut 70%
STAKEHOLDER
Transaction customer
Recipient side
Typically
Worry over entry errors lingers
At TerraEstate
Accurate documents with statutory checks passed
Business impact
Higher transaction reliability
STAKEHOLDER
Management & Admin
Oversight side
Typically
Document quality varies store by store
At TerraEstate
Unified formats and quality across all stores
Business impact
Reliably handles 50,000+ a year
DEMO · 3 SCENARIOS

Experience EstateDeed through a live, working demo.

FLAGSHIP
Transaction Document Board

Track disclosure/contract progress and statutory checks, and export finalized documents to PDF in bulk.

Launch demo
Transaction list

Centrally manage properties, parties, and contract progress, with search and filtering.

Launch demo
Format template management

Manage the statutory formats for disclosures and contracts, keeping pace with legal reforms.

Launch demo