Why Most Crypto Bots Get Sandwiched (And How to Prevent It) If you’ve ever tried deploying a crypto trading bot, chances are you’ve encountered the dreaded sandwich attack. It’s one of the most frustrating experiences for traders and developers alike. I’ve lost count of how many times my bots got caught in these attacks, but over time, I’ve learned how to mitigate them effectively. In this artic
Metric Value Django Average Response Time 287ms Node.js Average Response Time 193ms Django Memory Usage (1000 users) 1.8GB We tested Django 4.2 and Node.js 18.16 under identical conditions to measure their performance for reporting dashboard workloads. The test environment consisted of AWS EC2 m5.2xlarge instances (8 vCPUs, 32GB RAM) running Ubuntu 22.04. Both frameworks connected to th
Continuing my 100 Days of Solana journey in collaboration with MLH, the second week has been an eye-opener. While Week 1 was about setting up the foundation, Week 2 pushed me into the world of fetching, displaying, and analyzing on-chain data. In this post, I’ll walk through how I fetched account balances, handled transaction history, and realized the striking similarities between blockchain envir
Generative AI is no longer just an emerging technology. It is becoming a core business capability across software development, customer support, analytics, content generation, automation, knowledge management, and enterprise productivity. For cloud professionals, developers, data teams, and solution architects, learning Generative AI on AWS is now a high-value career move. AWS provides a growing e
The Model Context Protocol has transformed how we connect AI to tools. But connecting agents to tools is only half the battle — connecting agents to each other is where the real challenge begins. I recently read @raviteja_nekkalapu_'s excellent article "I built an AI security Firewall and made it open source because production apps were leaking SSNs to OpenAI" and it resonated deeply with challeng
A deeply-synthesized, opinionated reference distilled from five canonical sources: donnemartin/system-design-primer · ByteByteGoHq/system-design-101 · karanpratapsingh/system-design · ashishps1/awesome-system-design-resources · binhnguyennus/awesome-scalability Use it as: a study guide for interviews, a checklist for design reviews, and a vocabulary for cross-team discussions. 📖 How to Use This
Why Traditional URL Shorteners Are a Privacy Nightmare When you click a bit.ly link, here's what happens: Bit.ly logs your IP, timestamp, user agent They see the destination URL They track your browsing patterns They sell this data to advertisers Even if you trust the shortener, their database can be hacked. I built cryptly to solve this problem using blockchain and encryption. Encryption (Clien
Building a Translation Pipeline for International Contract Bidding If your company bids on international contracts, you've probably dealt with the translation bottleneck. Technical proposals need precise translation, certified documents have strict formatting requirements, and procurement deadlines don't wait for anyone. After seeing how UK public procurement translation requirements can make or