Sachida N Sharma

Working with certificate authority systems and network infrastructure at Railtel, I kept running into the same thing outside work: friends, small businesses and even lawyers stuck for hours on an error message they couldn’t decode — “signature invalid”, “certificate not trusted”, “token not detected”. The fix was often a few minutes of work for someone who understood PKI, but a lost afternoon for everyone else.

So I started taking those cases one at a time, remotely. That grew into FixMySignature — an independent practice focused on one narrow, frustrating problem: getting digital signatures to actually work. I support NIC signer products (IREPS, HRMS, UVAM), DocuSign, Adobe Acrobat / Sign, SafeNet eToken middleware and general certificate trust-chain issues on Windows and macOS.

It’s deliberately a solo practice. When you book, you work directly with me — not a call centre, not a script. That combination of enterprise infrastructure experience and hands-on, one-to-one troubleshooting is the whole idea behind this service.