About the Client

The client, VeriDoc Global, is a technology company that provides advanced blockchain‑based verification and anti‑fraud solutions. Their platform uses public‑key cryptography, QR codes, and blockchain to create a permanent “trust layer.” This layer protects data, documents, identities, and products from tampering and counterfeiting. It serves multiple industries, including government, supply chain, education, healthcare, and logistics. VeriDoc’s solutions integrate easily with existing systems without disruption, enabling fast, secure proof of authenticity, quick verification, and improved compliance and traceability worldwide.
Business Situation and Requirements
Veridoc Global had been developing Veridoc Sign, a software designed to add electronic signatures to high-priority documents. The solution aimed to simplify administrative tasks and speed up document verification across various industries, increasing efficiency and reducing delays in critical processes.
As the product evolved, the company recognized the need to release features faster while addressing existing issues. They decided to grow their in-house team by bringing in senior technical experts who could tackle complex challenges and enhance the software’s functionality.
VeriDoc partnered with Unthinkable to bring in experienced technical experts and strengthen their existing team. The goal was to speed up product development and enhance the functionality of VeriDoc Sign.
Key requirements included:
Make it easy to add flexible document elements and placeholders in the Document Creator.
Ensure that formatting, fonts, and styles stay consistent with the original document.
Prevent e-signatures from getting distorted during processing and verification.
Provide a simple and user-friendly portal for uploading documents for signing and verification.
Allow quick access to signer profiles for easy and fast verification.
Build key modules and fix existing issues within the planned development timeline.
Solution
Our team improved document creation and management by making it easy to upload files and add signature placeholders, text, and QR codes. Users can drag and drop elements such as signatures, initials, and dates with ease. Formatting issues were resolved, and fonts are now consistent. Every action in the document workflow is tracked with timestamps for better visibility.
We also enhanced document security and verification to reduce the risk of fraud. Signed documents are stored securely, and users can sign using different methods, including typing, drawing, or uploading signatures. Each signature is linked to a user profile, and QR codes enable quick verification. Subscription plans were added, making it simple for users to manage access and billing.
Some of the key improvements included:
Enhanced Document Creation & Management
- Users can sign in and upload documents, such as loan applications.
- Add signature placeholders, text elements, and QR codes for verification.
- Resolved previous issues where added elements would get displaced.
- Drag-and-drop support for signatures, initials, and dates.
Ability to add standard as well as custom fields. - Font sizes are now standardized and match popular text editors.
- Track each event in the document workflow via the Events Table with proper timestamps.

Secure Document Access & E-Signature
- Created documents are emailed to the appropriate authority with a Signer user profile.
- Completed documents are stored securely in an Amazon S3 data bucket for easy access.
- Signers can add signatures by typing initials and choosing a style, drawing their signature with the cursor, or uploading an image of their signature.
- Resolved previous issues where e-signatures were distorted during verification.
- Simple instructions and labels guide signers through the process.
- E-signatures are legally binding and widely accepted for business transactions.

Signer Profiles & Document Verification
- Each e-signature is linked to a data matrix containing the signer’s profile.
- Clicking the e-signature displays the signer’s details in a pop-up.
- Every signed document includes a QR code for mobile verification.
- Scanning the QR code and performing verification checks generates the original document.
- Enables a final visual comparison to ensure authenticity and security.

Subscription Plans Workflow
- Created a subscription page with multiple service-level options for Veridoc Sign customers.
- Plans include Free Trial, Standard, Pro, and Advanced tiers.
- Subscription tiers are based on the number of documents that can be uploaded and e-signed.
- Users can view and manage their subscription status.
- Billing cycles can be tracked and updated directly from the page.

Impact
The new version of Veridoc Sign is more secure, efficient, and easy to use. It offers a smooth document creation and verification process. The simple design makes navigation easy, improves e-signature accuracy, and speeds up processing for important business documents across industries.
Impressed with the subscription plans, Veridoc Global worked with Unthinkable to build a similar system for Veridoc Certificate. These improvements helped them onboard one of Australia’s leading banks, showing how the upgraded solution supported client growth and business success.







