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Emir Taner

Code, crypto & caffeine. In that order.

Location Porto, Portugal Joined Joined on  Personal website https://x.com/EmirTaner192

Work

Software Engineer

Wallet-as-a-Service: The Cheapest Way to Avoid a Very Expensive Mistake

Wallet-as-a-Service: The Cheapest Way to Avoid a Very Expensive Mistake

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2 min read

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My Retirement Plan? Let Auto-Invest Do the Boring Work

My Retirement Plan? Let Auto-Invest Do the Boring Work

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Comments
2 min read
User Friction Is Killing Your Crypto Product (Not the Market)

User Friction Is Killing Your Crypto Product (Not the Market)

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2 min read
Bitcoin, Charts and Sanity: Why I Stick with TradingView

Bitcoin, Charts and Sanity: Why I Stick with TradingView

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1 min read
BaaS vs CaaS: Are You Building Banking… or Skipping It?

BaaS vs CaaS: Are You Building Banking… or Skipping It?

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2 min read
Auto-Invest: The Simplest Way to Stop Sabotaging Your Own Portfolio

Auto-Invest: The Simplest Way to Stop Sabotaging Your Own Portfolio

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On/Off-Ramp: The Feature That Quietly Made Crypto Usable

On/Off-Ramp: The Feature That Quietly Made Crypto Usable

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Wallet-as-a-Service: The $20K Mistake Most Crypto Startups Still Make

Wallet-as-a-Service: The $20K Mistake Most Crypto Startups Still Make

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Why Your Crypto Chart-Watching is a Waste of Time in 2026

Why Your Crypto Chart-Watching is a Waste of Time in 2026

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Exchange Tokens: From “Just Another Coin” to Economic Engine

Exchange Tokens: From “Just Another Coin” to Economic Engine

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How to Pay for a Taxi with Bitcoin (And Why It Makes Sense)

How to Pay for a Taxi with Bitcoin (And Why It Makes Sense)

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Market Cap in Crypto: The Number Everyone Quotes (and Few Truly Understand)

Market Cap in Crypto: The Number Everyone Quotes (and Few Truly Understand)

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Crypto Marketing: Where Hype Meets Reality (And Analytics)

Crypto Marketing: Where Hype Meets Reality (And Analytics)

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Bitcoin Is the Base Layer - But It Shouldn’t Be Your Entire Portfolio

Bitcoin Is the Base Layer - But It Shouldn’t Be Your Entire Portfolio

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When Coinbase Passes PayPal: Welcome to the Real Battle

When Coinbase Passes PayPal: Welcome to the Real Battle

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Listings, Liquidity and Illusions: What Really Happens When Your Coin Hits an Exchange

Listings, Liquidity and Illusions: What Really Happens When Your Coin Hits an Exchange

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Wallet-as-a-Service: Why Your Crypto Integration Shouldn’t Take 9 Months

Wallet-as-a-Service: Why Your Crypto Integration Shouldn’t Take 9 Months

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2 min read
Auto-Invest with SOL: How I Stopped Trying to Catch the Perfect Dip

Auto-Invest with SOL: How I Stopped Trying to Catch the Perfect Dip

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1 min read
VIP Programs on Crypto Exchanges: Not Just Fancy Badges

VIP Programs on Crypto Exchanges: Not Just Fancy Badges

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Stop Burning Seed Money: Why Wallet-as-a-Service Is Your First Cost Cut

Stop Burning Seed Money: Why Wallet-as-a-Service Is Your First Cost Cut

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2 min read
Should You Ditch Your Bank for a Crypto Card? Let’s Be Honest 💳

Should You Ditch Your Bank for a Crypto Card? Let’s Be Honest 💳

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2 min read
Auto-Invest: The Feature That Quietly Fixed My Crypto Chaos

Auto-Invest: The Feature That Quietly Fixed My Crypto Chaos

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The Corporate Vault: How to Build a 2026 Antifragile Crypto Treasury

The Corporate Vault: How to Build a 2026 Antifragile Crypto Treasury

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From “Bank Declined” to Smooth On-Ramp: How I Finally Stopped Fighting Fiat Gates

From “Bank Declined” to Smooth On-Ramp: How I Finally Stopped Fighting Fiat Gates

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Auto-Invest vs Manual DCA: 12 Months of Letting Data Roast My Ego

Auto-Invest vs Manual DCA: 12 Months of Letting Data Roast My Ego

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Turn Market Dumps into Profit: Market Making for Grown-Ups

Turn Market Dumps into Profit: Market Making for Grown-Ups

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Trust, Not Just Tech: How WaaS Helped Us Build Credibility with Users

Trust, Not Just Tech: How WaaS Helped Us Build Credibility with Users

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Watchlists, Alerts and Sanity: How I Use CoinMarketCap to Not Lose My Mind in Crypto

Watchlists, Alerts and Sanity: How I Use CoinMarketCap to Not Lose My Mind in Crypto

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CPI at 2.4%: When “Traditional” Inflation Pokes the Crypto Casino

CPI at 2.4%: When “Traditional” Inflation Pokes the Crypto Casino

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2 min read
Startup Reality Check: Stop Building Wallet Infra, Start Using Wallet-as-a-Service

Startup Reality Check: Stop Building Wallet Infra, Start Using Wallet-as-a-Service

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EU Regulation vs Liquidity: Why Market Makers Get the Fast Lane

EU Regulation vs Liquidity: Why Market Makers Get the Fast Lane

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Integrating Wallet-as-a-Service: How Startups Stop Cosplaying as Custodians

Integrating Wallet-as-a-Service: How Startups Stop Cosplaying as Custodians

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Mining Pools in 2026: You’re Not “Solo,” You’re Just Underpowered

Mining Pools in 2026: You’re Not “Solo,” You’re Just Underpowered

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Why Having a Crypto Card in 2026 Isn’t a Flex - It’s Basic Infrastructure

Why Having a Crypto Card in 2026 Isn’t a Flex - It’s Basic Infrastructure

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2 min read
Crypto-as-a-Service vs Direct Exchange Integration: A Bank Architect’s Comparison 🏦⚙️

Crypto-as-a-Service vs Direct Exchange Integration: A Bank Architect’s Comparison 🏦⚙️

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2 min read
API-First Crypto: How I Evaluated Three Wallet-as-a-Service Providers for One Product

API-First Crypto: How I Evaluated Three Wallet-as-a-Service Providers for One Product

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How Market Making Can Save You From Liquidations (And When It Won’t)

How Market Making Can Save You From Liquidations (And When It Won’t)

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Stop Donating Fees: Why VIP Programs on Crypto Exchanges Are Secretly OP

Stop Donating Fees: Why VIP Programs on Crypto Exchanges Are Secretly OP

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When Cash Fails but QuickSend Doesn’t

When Cash Fails but QuickSend Doesn’t

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Backtesting a Market Making Strategy: Simulating Spread, Depth & Toxic Order Flow

Backtesting a Market Making Strategy: Simulating Spread, Depth & Toxic Order Flow

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Monitoring P2P and On-Ramp in Production: Metrics That Actually Matter

Monitoring P2P and On-Ramp in Production: Metrics That Actually Matter

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Shorts, Streams and Shills: How YouTube Shapes Retail Crypto Behavior in 2026 🎥

Shorts, Streams and Shills: How YouTube Shapes Retail Crypto Behavior in 2026 🎥

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1 min read
2026: The Year Web3 Finally Gets Boring (In a Good Way)

2026: The Year Web3 Finally Gets Boring (In a Good Way)

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Crypto You Actually Use, Not Just Chart-Stare At

Crypto You Actually Use, Not Just Chart-Stare At

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From Speculative Bags to Everyday Spend: Why Devs Should Care More About Crypto Cards

From Speculative Bags to Everyday Spend: Why Devs Should Care More About Crypto Cards

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From In-House Wallet to Wallet-as-a-Service: What We Learned the Hard Way

From In-House Wallet to Wallet-as-a-Service: What We Learned the Hard Way

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Building Auto-Invest for Volatile Markets: Slippage, Price Sources & Execution Windows

Building Auto-Invest for Volatile Markets: Slippage, Price Sources & Execution Windows

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How Wallet-as-a-Service Changes the Role of a Backend Engineer in Web3 Products 🔑

How Wallet-as-a-Service Changes the Role of a Backend Engineer in Web3 Products 🔑

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2026 Trader Bags: Are We Really Betting on This Mix of Coins?

2026 Trader Bags: Are We Really Betting on This Mix of Coins?

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Why Product Managers in Crypto Should Understand Wallet-as-a-Service (And How I Learned It the Hard Way)

Why Product Managers in Crypto Should Understand Wallet-as-a-Service (And How I Learned It the Hard Way)

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The Rise of the Underdogs: Exploring the 2025 Top Gainers List 🚀

The Rise of the Underdogs: Exploring the 2025 Top Gainers List 🚀

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How I Avoided the Trap of FOMO in Crypto Trading

How I Avoided the Trap of FOMO in Crypto Trading

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How I Would Learn Web3 From Scratch Today (Without Wasting a Year)

How I Would Learn Web3 From Scratch Today (Without Wasting a Year)

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How AI and Blockchain Can Work Together to Create Transparent and Efficient Supply Chains

How AI and Blockchain Can Work Together to Create Transparent and Efficient Supply Chains

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How 2025 Became the Year of Legal Certainty in Crypto

How 2025 Became the Year of Legal Certainty in Crypto

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Top Altcoins to Watch in 2026: The Hidden Gems of the Crypto Market

Top Altcoins to Watch in 2026: The Hidden Gems of the Crypto Market

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The Evolution of On/Off-Ramp Infrastructure: How Crypto Traders Can Maximize Their Strategy in 2026

The Evolution of On/Off-Ramp Infrastructure: How Crypto Traders Can Maximize Their Strategy in 2026

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Crypto Breakthroughs of 2025: A Year to Remember

Crypto Breakthroughs of 2025: A Year to Remember

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Top Mistakes Crypto Projects Make Before Listing (and How to Avoid Them)

Top Mistakes Crypto Projects Make Before Listing (and How to Avoid Them)

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Web3 Wealth Creation by Geography: Where Millionaires of 2025 Are Emerging

Web3 Wealth Creation by Geography: Where Millionaires of 2025 Are Emerging

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