Equinox — full-stack electronic currency exchanger
A production exchanger covering 200+ payment directions, integrated with BestChange, Profinvestment, and 12 other monitoring services. PCI-aware, KYT-aware, audited.
https://equinox.exchange/What users see. Identity, motion, UI craft, copy.
Bilingual storefront, transparent reserves, news feed and verified reviews. The exchange flow is six fields and two clicks — but the ops dashboard behind it has 80 widgets.
What holds it up. Architecture, contracts, infra, latency.
Custom CMS over WordPress core for content speed, custom Node services for rate calc and order state machine. Webhook-driven payment confirmations from 30+ banks. Reserves synced from hot wallets every 12 seconds.
- 2025cryptoTop-1 RU Crypto Exchange
Mobile app for the #1 crypto exchange in Russia
A native iOS and Android trading app for the largest Russian crypto exchange. Sub-100ms order routing, biometric auth, and a two-tap deposit flow.
SwiftKotlinGo - 2025cryptoZentex
Zentex — high-throughput crypto exchanger
A fast, no-account exchanger with deep liquidity routing across 60+ payment systems. Built for users who want a price and a transaction, nothing else.
Next.jsNode.jsPostgreSQL - 2026fintechFinFlow
FinFlow — agentic wealth management platform
A global personal-finance platform built as an alternative to Monarch, Copilot and YNAB — with agentic AI, multi-currency support and automatic data aggregation. Twenty-one iterations from MVP to a fully-featured ecosystem.
FastAPIPython 3.12SQLAlchemy 2.0