For founders, partners, and operators making calls that are too big for the team and too small for a consultancy. Advisory: one 20-minute call. Build: two weeks, fixed price, full code ownership.
Where I'm most useful
Most engagements begin as an advisory call. Some end there. The rest become one of these.
IR pipelines, custodian reconciliation, monthly close automation. The workflows that consume partner hours every cycle.
Self-learning routers at 90%+ accuracy. Capital-call letters, custodian statements, distribution notices — processed without an analyst.
What you're paying. What you could replace. What you should keep. Written brief, delivered in three days.
Routing, triage, alerting, SLA tracking — replacing four SaaS tools with one system you own outright.
Get found in ChatGPT, Perplexity, and Claude answers. Audit + fix: llms.txt, FAQPage/HowTo schema, AI crawler access, citation verification. Fixed-scope, no discovery call required.
Selected work
Public studies, with client permission. The metric is the only sales line.
End-to-end request lifecycle, role-based access, watermarked document delivery, full audit trail. Built for trust companies managing UHNW clients.
AI extraction across capital-call letters, distribution notices, custodian statements. Replaces eight hours of analyst time per week.
Replaced a six-month consultant rebuild. Same support workflow, classifier improves from one week of historical tickets.
What you're paying. What you could replace. What you should keep. Written brief, full inventory, vendor lock-in scoring.
"He delivered in six weeks what two prior vendors had failed to scope in eighteen months. We own the system outright."
— Senior Partner, Madrid wealth management firm
Web factory
Single-file HTML, multilingual, zero CMS. Hosted free on Cloudflare. The site stays the client's — no per-seat licensing, no monthly bill.
The advisor
Madrid-based, independent since 2018. Auth migrations, PDF→Excel pipelines, Slack bots with real UI, native app portfolios on shared code, static marketing sites without a CMS.
Fixed price, two weeks, full code ownership. No per-seat licensing, no retainer, no SaaS lock-in. A 20-minute discovery call comes first — if there's nothing worth building, you keep the call and the notes.
More on Evgeny Goncharov: LinkedIn · GitHub · About page
First step
One call. We talk about your team, your stack, the one decision that's stuck. If there's something to build, I send a fixed quote within 48 hours. If there isn't, you walk away with a written memo and no sales follow-up.