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Articles

🎸
🚀 Beta Running

PYNGUP: Rebellion against toxic productivity

Beta limited to 100 spots. Tasks become social commitments instead of lonely to-dos.

🚀 Join Beta 📖 Read Story "€487 wasted"
By Niko, 10 July, 2025

Binance API Configuration and Authentication: Complete Setup Guide

Learn how to securely configure and authenticate with the Binance API for cryptocurrency trading bots. This comprehensive guide covers API key generation, security best practices, rate limiting, and your first successful API calls.

Why Choose Binance for Crypto Trading Bots?

Binance offers the most comprehensive API ecosystem for automated trading:

Tags

  • Bitcoin
  • Python
  • Crypto
By Niko, 10 July, 2025

Setting Up Python Development Environment for Crypto Trading Bots

Learn how to set up a professional Python development environment specifically optimized for cryptocurrency trading bot development. This step-by-step guide covers everything from Python installation to essential libraries and IDE configuration.

Why Python for Crypto Trading Bots?

Python dominates the algorithmic trading space for good reasons:

Tags

  • Python
  • Bitcoin
  • Crypto
By Niko, 9 July, 2025

17 Apps, 23 Books and a Burnout Later: Why Discipline Is the Wrong Game

Published on Juli, 9. 2025 by Niko Fischer

3 AM. Laptop open. "Getting Things Done" lies open beside me, "Atomic Habits" covered in Post-its next to it. Just installing app number 17.

"More discipline," whispered a voice in my head. "Optimize harder. Track more. Plan perfectly."

€487 spent on apps. Countless self-optimization books. Pomodoro timers, time-blocking, habit-stacking – I had tried everything.

Result? Burnout. And the feeling of never being enough.

Tags

  • Pyngup
  • Productivity
By Niko, 5 July, 2025

Day 4: Multi-Account Testing and the Reality of User Interactions

July 5th, 2025 | PYNGUP Building in Public

Today was one of those days that reminds you why building software is harder than it looks.

What happened today

While yesterday I might have proudly called the contact system "done," today's multi-account testing brought me back down to earth.

Two test accounts. One "simple" contact connection flow. And suddenly edge cases appear that I never thought of:

The small things that break everything:

Tags

  • Pyngup
  • Building in Public
By Niko, 4 July, 2025
PYNGUP Landingpage Screenshot

Building PYNGUP Day 3: Landing Page is Live, Beta Process Starts

Building in Public Series - Update from July 4th, 2025

Status update since Monday: Holy shit, we're making progress! 🚀

What happened since my "17 Apps" post

Friday: First post about my failed app experiments
Tuesday-Wednesday: Refined concept and planned landing page
Thursday: Built and designed landing page
Today: pyngup.com is live! 🎸

Tags

  • Pyngup
  • Building in Public
By Niko, 30 June, 2025

My 17-App Odyssey: From Todoist to Notion (And Why They All Failed)

June 30, 2025 - Day 2 of my public PYNGUP journey | 10 min read

You asked which 17 apps drove me to madness. Here's the complete list of my productivity app hell. With honest reviews, estimated costs, and the reason why each one failed.

Spoiler: It wasn't the apps. It was the system behind them.

The "Clean & Simple" Phase (Apps 1-4)

1. Todoist - €48/year
The seduction: "Finally, a clean, professional to-do list!"

Tags

  • Pyngup
  • Self management
  • Building in Public
By Niko, 27 June, 2025

Why I'm Building PYNGUP After 17 Failed Apps - My Rebellion Against the Productivity Industry

June 27, 2025 - Day 1 of my public PYNGUP journey | 8 min read

I'm an entrepreneur. I've been running a software company since 2007. You might think: "This guy has his life together."

Bullshit.

I had tried 17 different to-do apps, journaled my goals every morning, and planned each day as optimistically as if I were a robot without bad days. I read everything from Tim Ferriss to Tony Robbins, meditated 20 minutes daily, and tracked my habits like a scientist.

Tags

  • Pyngup
  • Self management
  • Building in Public
By Niko, 27 June, 2025

Google's Secret Weapons: How the Search Giant REALLY Evaluates Your User Experience (and why Google Analytics is irrelevant)

You think Google Analytics helps your SEO? Think again. Google uses completely different, much more sophisticated methods to evaluate whether your website delights or frustrates users. And most website owners don't know about it.

The Widespread Google Analytics Myth

Millions of website owners install Google Analytics hoping to improve their SEO rankings. The logic seems simple: "If Google sees that users like my site, I'll rank better."

Tags

  • SEO
  • Google
  • Analytics
By Niko, 26 June, 2025

Agile Life Sprints: How to Plan and Execute Personal Growth in 2-Week Cycles

A developer's guide to applying agile methodology for systematic personal development and goal achievement

Tags

  • Mindset
  • Self management
By Niko, 17 June, 2025

Debug-Thinking: Systematic Problem-Solving for Life Challenges

How to apply the developer's systematic debugging approach to solve any personal or professional problem.

Tags

  • Mindset
  • Self management

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Join a growing community of friendly readers. From time to time I share my thoughts about rational thinking, productivity and life.

Nikolai Fischer

✌ Hi, I'm Niko
Entrepreneur, developer & podcaster

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My Reading List

  • $100M Leads: How to Get Strangers To Want To Buy Your Stuff - Alex Hormozi
  • Quantitative Trading: How to Build Your Own Algorithmic Trading Business (Wiley Trading) - Ernest P. Chan
  • Hands-On Machine Learning for Algorithmic Trading: Design and implement investment strategies based on smart algorithms that learn from data using Python - Stefan Jansen
  • Algorithmic Trading - Ernie Chan
  • Let Me Tell You a Story: Tales Along the Road to Happiness - Jorge Bucay
more
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