Alexander Kaverin — Chief Technology Officer

Alexander Kaverin

Chief Technology Officer, Fenryx · Vancouver, Canada

Alexander is the CTO of Fenryx and is responsible for the platform behind every account: the multi-currency ledger, the connections to local and international payment rails, and the settlement and reconciliation layer that keeps every balance accurate. He writes about how business accounts actually work under the hood and how to compare providers on the things that matter once the account is live.

Experience

Nine years of production engineering

Spent 2016 to 2025 at PNN Soft, growing from intern to software engineer. He shipped and maintained software for business clients and kept it running long after launch day.

Systems where every cent reconciles

He designs payment flows around idempotent operations, double-entry records and full audit trails. A retried request never moves money twice, and every balance can be traced back to its source.

Hands-on technical leadership

Joined Fenryx as team lead in 2025 and now heads engineering as CTO. He still reviews code, sets engineering standards and mentors the people who build the product.

Articles by Alexander

A laptop and floating account panels displaying balances and currency options.

Comparison

How to Compare Business Accounts

A structured method — eight criteria with checklists, the benefits, bank versus fintech, and what to check before switching.

Aug 4, 2026Alexander Kaverin7 min read

A business payment card beside a phone, currency symbols and a connected globe.

Comparison

Top Business Accounts: The 10 Categories

A top 10 built from solution categories rather than brand rankings — with methodology, criteria, and how to compare fees and rates properly.

Jul 7, 2026Alexander Kaverin6 min read

An open illuminated doorway beside an account setup checklist and currency cards.

Guide

Setting Up Business Accounts

The five steps of setting up a business account, the KYB documents to prepare, and the mistakes that hold applications up.

Jun 30, 2026Alexander Kaverin10 min read

A business payment card surrounded by connected banking, security and payment icons.

Guide

What Are Business Accounts?

What business accounts are, how they differ from personal accounts, the types available, and how to choose one that fits your company.

Jun 2, 2026Alexander Kaverin5 min read

A transparent secure vault beside a Bitcoin coin and business payment cards.

Comparison

Best Crypto Business Account in 2025

Comparing the best crypto business account providers in 2025 — features, fees, compliance, and why Fenryx is the top choice.

Mar 1, 2025Alexander Kaverin11 min read