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⚡ AI Lessons
Dev.to · Ivan
💰 FinTech & AI for Finance Professionals
3d ago
Nvidia is 6.6% of every ETF that holds it — and missing from three quarters of them
Most "what do ETFs own" numbers are averages across every fund, which drags each company toward zero:...
Dev.to · zayd ahmed
💰 FinTech & AI for Finance Professionals
3d ago
How Does an On-Chain Index Fund Actually Calculate Its Price?
If a fund holds three completely different kinds of assets, crypto, tokenized gold, and tokenized...
Dev.to · InvoiceSonic
💰 FinTech & AI for Finance Professionals
2w ago
7 Best Invoicing Software for Small Businesses in 2026
Compare seven invoicing platforms for small businesses, from focused invoice tools to payments and complete accounting systems.
Dev.to · InvoiceSonic
💰 FinTech & AI for Finance Professionals
2w ago
7 Best Invoice and Billing Software Platforms in 2026
Compare invoice and billing platforms for small-business invoices, projects, accounting, payments, and complex subscriptions.
Dev.to · InvoiceSonic
💰 FinTech & AI for Finance Professionals
2w ago
7 Best Invoicing Software for Freelancers in 2026
Seven invoicing tools compared for freelance projects, hourly billing, retainers, reminders, payments, and bookkeeping.
Dev.to · Subhendu Das
💰 FinTech & AI for Finance Professionals
2w ago
Inside N409's 409A Valuation Audit Defense Toolkit
Explore N409's Audit Defense Toolkit: automated calculation lineage, QA records, and methodology logs for IRC 409A valuation compliance.
Dev.to · OnFinality
💰 FinTech & AI for Finance Professionals
2w ago
Solana RPC Providers with Enhanced APIs for DeFi
Compare Solana RPC providers offering enhanced APIs for DeFi: priority fees, token indexing, WebSocket streams, and dedicated nodes.
Dev.to · Valerii Sakara
💰 FinTech & AI for Finance Professionals
2w ago
The 2:1 Setup That Paid Out at 0.75:1
This is one from a bot I run myself, not a client audit — but the same shape shows up often enough in...
Dev.to · Atlas System
💰 FinTech & AI for Finance Professionals
2w ago
What Wallet Popups Don’t Tell You: A Developer-Friendly Guide to Web3 Permissions
A polished “Connect Wallet” button can make a Web3 app feel simple. One click, one popup, one...
Dev.to · Saad Salman
💰 FinTech & AI for Finance Professionals
2w ago
I built a free API for Pakistani mutual fund NAVs (because MUFAP's own one doesn't work)
Originally published on saadsalman.org in July 2026. Updated August 2026 with NAV history, fund...
Dev.to · Aftab Bashir
💰 FinTech & AI for Finance Professionals
3w ago
My tests were describing the code, not checking it
Built a .NET invoicing library with Claude Code over about a week. Zero dependencies, VAT and GST...
Dev.to · Gary McLaughlin
💰 FinTech & AI for Finance Professionals
3w ago
The baseline that quietly stopped meaning anything (and closed real trades)
Last week a program I wrote closed every open position on a live trading account and refused to do...
Dev.to · Valerii Sakara
💰 FinTech & AI for Finance Professionals
3w ago
The request.security() Value That Isn't There Yet
"Profitable in the Strategy Tester, losing money live" usually gets blamed on slippage. One specific,...
Dev.to · Archit Mittal
💰 FinTech & AI for Finance Professionals
3w ago
How a Weekend Python Script Saved a CA Firm 209 Hours During ITR Season
A Chartered Accountant firm automated ITR filing with a Python script built in one weekend — saving 209 hours and ₹3.1L in seasonal hiring costs.
Dev.to · Eunice Explains
💰 FinTech & AI for Finance Professionals
3w ago
How Chargebacks Work: Understanding the Card Payment Dispute Flow
A payment can be successfully authorized, cleared, and settled... and still become a problem days or...
Dev.to · John Frandsen
💰 FinTech & AI for Finance Professionals
3w ago
Tink Alternatives in 2026: An Honest Developer's Comparison
Most people searching for a Tink alternative aren't angry at Tink. The coverage is real, the docs are...
Dev.to · deecastr
💰 FinTech & AI for Finance Professionals
3w ago
Top 133 Trusted Platforms to Buy Old Gmail Accounts USA
Buy Old Gmail Accounts 💬📞 WE’RE ONLINE & READY TO ASSIST YOU 24/7! 📞💬 ➥ 🔥📲 Telegram:...
Dev.to · Prune
💰 FinTech & AI for Finance Professionals
3w ago
Five registries, one prompt: Polish accounting firm's AML/KYC checks - KRS, CEIDG, CRBR, and sanctions screening - in one prompt.
How an AI assistant can check a client against Poland's company register, VAT list, beneficial-owner...
Dev.to · Tropika Labss
💰 FinTech & AI for Finance Professionals
3w ago
What Actually Goes Into Building a Production Blockchain App
Blockchain demos look effortless. A wallet connects, a button fires a transaction, a number goes...
Dev.to · Andrew Maury
💰 FinTech & AI for Finance Professionals
3w ago
Where Did This Trade Come From? Attributing DEX Volume in Dune SQL
An adapted excerpt from The DeFi Data Quick-Start. dex.trades records every swap and tells you almost nothing about who sent it. Here is how to rebuild the miss
Dev.to · Jonathan
💰 FinTech & AI for Finance Professionals
3w ago
Why Most Tech Workers Get Hit With a Surprise RSU Tax Bill (And How to Fix It)
If you receive RSUs as part of your compensation package, there is a hidden tax mechanism that...
Dev.to · Oleksii Kondratiuk
💰 FinTech & AI for Finance Professionals
3w ago
MVP to fintech-grade: what changes when real money shows up
Most MVP advice assumes mistakes are cheap. Ship something thin, see what breaks, fix it next...
Dev.to · Peter
💰 FinTech & AI for Finance Professionals
3w ago
How to Audit AI Prompts: A Step-by-Step Guide
Auditing an AI prompt means running it through a structured review process that checks for ambiguity,...
Dev.to · André Dias Moreira Prol
💰 FinTech & AI for Finance Professionals
3w ago
Optimize Your GitHub Web3 Portfolio to Impress Global Recruiters
Over the past two decades working with blockchain infrastructure, I've reviewed hundreds of developer...
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