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Arsen Apostolov

AI Strategy & Digital Transformation | GenAI Automation | Building hAIper platform @PostBank | Exploring LLM applications in FinTech Find me also on: github.com/SikamikanikoBG | medium.com/@arsen.apo

Bulgaria Joined on Apr 7, 2024 https://medium.com/@arsen.apostolov

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Generate images using HuggingFace or local models based on Stable Diffusion. Compare generated images from miscelaneous models using the same prompt. Batch images creation.

Python

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Python

Python, AI/ML, Data Science, Business Analytics, CRM
Specializing in:
- Generative AI implementation
- Business strategy with AI
- Data product development
- AI team leadership

Currently exploring generative AI tools and rapid prototyping. Completed Python fundamentals and Neural Networks certifications. Always learning new ways to leverage AI in business applications.

Building AI-powered tools for financial services, exploring LLM applications, and working on data democratization projects. Writing about AI implementation experiences and best practices.

- AI/ML consulting and discussions
- Insights about data-driven culture
- Collaborating on AI projects
- Writing about practical AI implementations in business
- Mentoring in data science and AI

23 posts published

4 comments written

0 tags followed

Arsen Apostolov

Jun 28

How to Run Reliable Local LLM Agents on an RTX 3090: A Benchmark (5 Models, Priced in Watts)

#llm #homelab #opensource #ai

3 min read

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Arsen Apostolov

Jun 23

How to Rank Local LLMs by Cost per Correct Answer (Measured GPU Energy, 8 Ollama Models)

#machinelearning #llm #gpu #opensource

4 min read

Arsen Apostolov

Jun 22

How Much Does It Actually Cost to Run a Local LLM? (€ per Million Tokens, Measured)

#machinelearning #llm #homelab #opensource

2 min read

Arsen Apostolov

Jun 22

How to Fix Watchtower Not Updating Containers on Docker 29

#docker #selfhosted #homelab #devops

1 min read

Arsen Apostolov

Jun 21

How to Fix Docker Networking After a firewalld Reload

#docker #linux #selfhosted #homelab

1 min read

Arsen Apostolov

Jun 21

How to Get Disk-Full Alerts Across Linux and Windows

#linux #windows #sysadmin #homelab

2 min read

Arsen Apostolov

Jun 7

I want to let an AI agent roam my homelab — looking for someone to build the MCP server

#help #opensource #selfhosted #ai

2 min read

Arsen Apostolov

Jun 7

The homelab box you forgot you own is probably 47 updates behind — here’s the safe fix

#homelab #selfhosting #linux #sysadmin

3 min read

Arsen Apostolov

Jun 6

Reclaiming 16GB of idle VRAM: a 30-line sidecar that evicts ComfyUI when it stops working

#homelabselfaidockerhosted

4 min read

Arsen Apostolov

Jun 3

Fitting WhisperX large-v3 + a 24B LLM on one 3090: a reproducible context-capping recipe

#homelab #ollama #localllm #devops

5 min read

Arsen Apostolov

May 26

I got tired of guessing which model holds my VRAM, so I built a tiny dashboard

#showdev #ai #docker #monitoring

1 min read

Arsen Apostolov

Mar 22

Building a Game for My Daughter with AI — Part 1: What If She Could Build It Too?

#ai #programming #opensource #webdev

1 min read

Arsen Apostolov

Jun 7 '25

I Hit a $200 AI Bill and Built My Own Server Instead - Complete Guide!

#programming #ai #coding #remote

1 min read

Arsen Apostolov

Mar 23 '25

Stop Copy-Pasting Your Code to LLMs — I Built a Tool That Does It Automatically

#discuss #llm #productivity #tooling

1 min read

Arsen Apostolov

Feb 17 '25

Testing Aider: Practical Experience with Different Models

#coding #ai #powerfuldevs #programming

1 min read

Arsen Apostolov

Jan 10 '25

I’m sharing my LLM Code Lens Python package: My Secret Weapon for AI-Powered Coding

2 min read

Arsen Apostolov

Jan 5 '25

My Weekend project on GitHub: Making AI Art Creation Simple For Everyone 🎨

#ai #python #opensource #beginners

4 min read

Arsen Apostolov

Jan 3 '25

Looking for feedback on the next article about home lab setups - AI, automation, or ML?

#homelab #automation #learning #ai

1 min read

Arsen Apostolov

Jan 2 '25

5 Python Functions That Will Speed Up Your Data Analysis 🚀

2 min read

Arsen Apostolov

Dec 29 '24

5 Maintenance Habits That Keep Your Dev Machine Purring

#productivity #maintenance #developers

1 min read

Arsen Apostolov

Dec 26 '24

GitHub Copilot Now Free: why is it important? 🤔

2 min read

Arsen Apostolov

Dec 26 '24

GitHub Copilot Now Free: why is it important? 🤔

#ai #aistrategy #futureofwork #github

2 min read

Arsen Apostolov

Dec 25 '24

Running Out of Space? Move Your Ollama Models to a Different Drive 🚀

#ollama #ai #tutorial

1 min read

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