Secure · Cloud-Ready · Compliant
Vidhya eSIGN
Paperless Signing, Powerful Results
A next-generation digital signature platform built for regulated industries — pharmaceutical, clinical research, finance, legal, and beyond. Sign smarter, stay compliant, go fully paperless.
Document Signed!
21 CFR Part 11
Instant Delivery
Sign Document
📄 Power of Attorney
Nitin Darji
A
Admin User
admin@avanzar.in
Signed
N
Nitin Darji
nitin@avanzar.in
Pending
100%
Paperless
6+
Compliance Standards
3
Deployment Options
24/7
Audit Trail
Scroll
Bank-Grade Security
End-to-end encrypted
Instant Signing
Sign in seconds
📊
Vidhya eSIGN Dashboard
by Soinsys Technologies Pvt. Ltd.
100%
Paperless
∞
Documents
6+
Standards
3
Deployments
21 CFR Part 11
GDPR
HIPAA
eIDAS
GAMP 5
ALCOA+
IT Act
About Us
The Future of
Document Signing
Vidhya eSIGN is a cloud-ready digital signature platform by Soinsys Technologies — built for regulated industries that demand airtight compliance, rock-solid security, and seamless workflows.
Built for Regulated Industries
Designed specifically for pharma, clinical research, finance & legal with multi-standard compliance baked in from day one.
Flexible Deployment
Deploy on AWS, Azure cloud, or your own private server. Built with ReactJS, Laravel & MongoDB for modern performance.
Seamless API Integration
Connect with any third-party system via our REST API with high-availability architecture and automatic backup redundancy.
Signing Methods
3 Ways to Sign
Choose the signing method that best fits your workflow — each fully secure, legally binding, and effortless.
Digital
Draw
Image
Font Style
Nitin Darji ▾
Nitin Darji
Digital Signature
Type your name and choose from elegant font styles. The system automatically embeds your name, email, signing date and reason.
Font-based · Auto-embed
Digital
Draw
Image
Draw with mouse, stylus or touch
Draw Signature
Freehand draw your unique signature on a digital canvas using your mouse, stylus, or touchscreen — exactly like paper.
Freehand · Touch & Mouse
Digital
Draw
Image
Upload Signature Image
PNG / JPG — Transparent background preferred
Image Upload
Upload a scanned image of your handwritten signature. Supports transparent backgrounds for clean, professional embedding.
Upload · PNG / JPG
Also Accepts:
🪪
Aadhaar eSign
UIDAI OTP · Gov. Verified
🛡️
DSC
Class 3 · PKI Secured
📱
OTP-Based
Email & SMS · No hardware
Platform Features
Everything You Need to
Sign & Manage
A complete digital signature platform — from smart dashboards to tamper-proof audit trails.
Smart Dashboard
Real-time document status tracking — Draft, In Progress, Completed, Declined & Expired — at a single glance.
User Management
Centralized role-based access control with IT admin workflows for user creation, reset and deactivation.
Automated Email Alerts
Signature requests, reminders, completion alerts & expiration warnings delivered with OTP automatically.
Folder Storage
Organize documents in a Windows-style folder hierarchy with usage tracking & storage limit alerts.
Tamper-Proof Audit Trail
Hash-based fingerprinting, signer IP, timestamp & signature method records — completely tamper-evident.
REST API Integration
Seamlessly connect with third-party systems via REST API with high-availability & backup redundancy.
Document Correction
Edit documents and add/remove participants even after sending for signature — without starting over.
Reinstate Declined Docs
Upload revised documents without re-adding users. Full signing history and audit trail preserved throughout.
Easy Download
Download single or multiple completed documents in ZIP format — perfect for bulk document management.
How It Works
Sign in 4 Simple Steps
From upload to signed document — the entire process takes just minutes.
01
Upload Document
Upload your PDF document to the platform. Set expiry date and signing order if needed.
02
Add Signers
Add participants by email. Define roles, access levels, and sequential signing order.
03
Sign Securely
Signers receive OTP-secured links. They sign via Digital, Draw, Image, Aadhaar, or DSC methods.
04
Download & Done
Get instant notifications. Download the certified signed document with full audit trail.
Compliance & Deployment
Trusted by Regulated Industries
Every signature made on Vidhya eSIGN meets international compliance standards — so you never have to worry about legality.
Deployment Options
AWS Cloud
Hosted on Amazon Web Services with auto-scaling, high availability & regional backup.
Microsoft Azure
Enterprise-grade Azure deployment with global CDN, 99.9% uptime SLA & disaster recovery.
On-Premise
Deploy on your own private server for maximum data control. Full source access available.
🚀 Get Started Today
Ready to Go
Paperless?
Join organizations that trust Vidhya eSIGN for secure, compliant, and effortless digital signing.
📍
408 I Square, Science City Rd, Ahmedabad – 380060