Aleksei Aleinikov

My interests range from building complex algorithms and designing high-performance systems to applying AI to solve real-world challenges.

Thessaloniki, Greece Joined on Mar 17, 2025 https://www.alekseialeinikov.com

Work

DevSecOps

Aleksei Aleinikov

Mar 23

🌟 Free Habit & Mood Tracker — Track your 2025 like a pro with Google Sheets

1 min read

Aleksei Aleinikov

Mar 21

🚀 Want to make your Python 4x faster?

#python #performance #devtips #extensions

1 min read

Aleksei Aleinikov

Mar 21

🏢💡 Want to see how AI really works in enterprise automation?

#ai #python #automation #sqlite

1 min read

Aleksei Aleinikov

Mar 21

🚀 Tired of repetitive tasks? Want to automate your workflow like a pro?

#python #automation #devtools #pythontips

1 min read

Aleksei Aleinikov

Mar 21

🛠️ Top DevOps Tools for Efficient Workflows in 2025

#devops #cicd #kubernetes #terraform

1 min read

Aleksei Aleinikov

Mar 21

🚀 Kyuubi + Apache Spark: Big Data, Smarter Execution

#apachespark #apachekyuubi #bigdata #devops

1 min read

Aleksei Aleinikov

Mar 21

🌀 Regex Trick: Simulating a "Loop" Without Lookaheads or Scripting

#regex #python #programming #webdev

1 min read

Aleksei Aleinikov

Mar 21

🚀 GitOps & Argo CD in 2025: Automate Your Kubernetes Deployments Like a Pro

1 min read

Aleksei Aleinikov

Mar 21

🎨 The Future of CSS in 2025: What’s Changing and Why It Matters

#css #webdev #javascript #frontend

1 min read

Aleksei Aleinikov

Mar 21

🧠 How a Deep Learning Framework Actually Works (From-Scratch PyTorch Clone)

#machinelearning #pytorch #deeplearning #python

1 min read

Aleksei Aleinikov

Mar 21

🛡️ SAST & DAST in GitLab CI/CD: Automate Your App Security the Smart Way

#devsecops #devops #security #automation

1 min read

Aleksei Aleinikov

Mar 21

⚙️ TypeScript Got 10 Faster in 2025 — Thanks to Go?!

#typescript #go #webdev #buildtools

1 min read

Aleksei Aleinikov

Mar 21

🐼 Pandas Too Slow? Try These Fast Python Libraries for Data Analysis

#python #dataengineering #pandas #bigdata

1 min read

Aleksei Aleinikov

Mar 21

🧠 Go 1.24 Just Got Weak Pointers — Here’s What That Actually Means

#go #memorymanagement #garbagecollector #performance

1 min read

Aleksei Aleinikov

Mar 21

💻 M4 Pro vs. M4 Max vs. M3 Pro: Which MacBook Should You Buy in 2025?

1 min read

Aleksei Aleinikov

Mar 21

🐍 PostgreSQL + Python = Absolute Power: Meet PL/Python

#python #postgres #database #backend

1 min read

Aleksei Aleinikov

Mar 21

⚡ How to Speed Up Python in Kubernetes: Caching, CDN & Dirty Tricks

#python #kubernetes #devops #performance

1 min read

Aleksei Aleinikov

Mar 21

🚀 How I Build Reliable and Scalable Python Services in 2025 (Real Lessons Learned)

#python #microservices #backend #architecture

1 min read

Aleksei Aleinikov

Mar 21

🧠 Why Python Dictionaries Can Secretly Ruin Your Codebase (and What To Do Instead)

#python #dataclass #pydantic #softwareengineering

1 min read

Aleksei Aleinikov

Mar 17

🌍 Multilingual React Made Easy: German & Spanish Support in Next.js 🇩🇪🇪🇸

#react #nextjs #programming #automation

1 min read

Aleksei Aleinikov

Mar 17

🚀 Tired of Fixing Comment Style in Code Reviews? Automate It!

#python #automation #devtools #programming

1 min read

Aleksei Aleinikov

Mar 17

🚀 Run PostgreSQL Directly in Your Browser or Node.js!

#sql #javascript #webdev #programming

1 min read

Aleksei Aleinikov

Mar 17

📊 5 Best Libraries for Data Visualization in React in 2025

#react #webdev #programming #javascript

1 min read

Aleksei Aleinikov

Mar 17

🎙️ 5 Best APIs for Speech Transcription in 2025

#api #python #programming #coding

1 min read

Aleksei Aleinikov

Mar 17

📊 Pandas & Spreadsheets in 2025: Excel, Google Sheets & CSV Automation

#pandas #python #automation #spreadsheets

1 min read

Aleksei Aleinikov

Mar 17

🚀 Switching from Redux to Zustand: Why and How

#zustand #react #reactjsdevelopment

1 min read

Aleksei Aleinikov

Mar 17

🚀 Mastering Unit of Work in SQLAlchemy: Efficient Transactions in 2025

#sqlalchemy #sql #webdev #programming

1 min read

Aleksei Aleinikov

Mar 17

⚡ Speed Up Your A/B Testing in 2025!

#testing #testdev #coding #programming

1 min read

Aleksei Aleinikov

Mar 17

🛠 Go Testing in 2025: Mocks, Fuzzing & Property-Based Testing

#go #testing #programming #coding

1 min read

Aleksei Aleinikov

Mar 17

🐞 Go Microservices Bugs: Debugging, Preventing & Fixing Pitfalls

#go #microservices #testing #programming

1 min read

Aleksei Aleinikov

Mar 17

From DWH to Data Mesh: How Data Architectures Evolved to Meet Business Demands

#dataengineering #database #bigdata #datastructures

1 min read

Aleksei Aleinikov

Mar 17

🚀 How I Merged Multiple Kubernetes Clusters with Zero Downtime

#kubernetes #devops #cluster #programming

2 min read

Aleksei Aleinikov

Mar 17

🚀 SQL Query Optimization in 2025: 7 Techniques for Faster Performance

#sql #mariadb #database #dataengineering

1 min read

Aleksei Aleinikov

Mar 17

MacBook Air M4 in 2025: What’s New and Is It Worth Buying? 🚀

#macbook #m4 #gadgets #programming

2 min read

Aleksei Aleinikov

Mar 17

🏆 Python vs Ruby – Which One Wins the Speed Test?

#python #ruby #programming #programmers

1 min read

Aleksei Aleinikov

Mar 17

🚀 10 Simple Ways to Speed Up Your Python Code

#python #programming #coding #micropython

1 min read

Aleksei Aleinikov

Mar 17

🔥 How to Sync External Data in React 18 Without Breaking Your UI?

#react #javascript #coding #programming

1 min read

Aleksei Aleinikov

Mar 17

🚀 Python Dependency Management Just Leveled Up! Meet Rye 🐍⚡

#python #rye #programming #coding

1 min read

Writing Debut