About

Yan Mishiyev, founder · Fullpaper Labs · Boca Raton, Florida · founded 2026 · LinkedIn

25 years of making records agree

I’ve been a software developer for more than 25 years, mostly in C#/.NET, SQL Server and Azure. That includes nearly nine years at Deloitte and a year and a half at Allianz Global Investors, building and supporting critical financial systems in capital markets: portfolio and analytics systems where one number that doesn’t reconcile can hold up everything behind it.

I’ve built many applications from scratch and connected systems that were never designed to talk to each other, including financial platforms and data feeds. The common thread is making sure one set of records agrees with another, and saying so clearly when it doesn’t.

An aircraft part’s paperwork is the same problem with higher stakes. There is a chain of documents that has to agree with itself and with the part on the shelf.

What I’m not: I’m not an A&P, an IA, or a quality inspector, and I don’t make airworthiness calls. I find the gaps in the paper, and you make the calls.

Why aircraft parts, and why now

In 2023 it came out that a UK distributor had sold engine parts for years with forged release paperwork. More than 100 engines worldwide turned out to contain those parts, fleets had to be inspected, and in February 2026 the company’s director was sent to prison. Since then, buyers, operators and auditors are much less willing to accept paper that almost checks out. A distributor with a folder that’s “probably fine” is carrying a risk it can’t price.

Accredited distributors also run on a clock of their own: a renewal date on the accreditation, and a duty to keep their own traceability records for seven years. Checking inventory line by line takes time that a quality team doesn’t have. That’s the gap I’m working in.

How I work