Practical notes from building fintech, Web3 and AI products: architecture decisions, lessons from case studies and honest guides for founders.
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A practical guide to building a centralised crypto exchange: core components, matching engine and wallet architecture, KYC/AML, security, team size, timeline and realistic budget — with lessons from shipping BitXChange.
Read articleHow to build a trading dashboard that stays fast under continuous market updates: stream normalisation, server vs. client state, selective rendering, reconnect strategy and operator controls — based on our TradeBot project.
Read articleWhy we built our own CRM instead of configuring a SaaS, how the module system works, how WebSockets keep every board in sync, and what it costs to run — a practical guide for teams considering custom internal tools.
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