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Julio Molina Soler profile picture

Julio Molina Soler

System Engineer. Building in public: self-hosted AI agents, crypto bots, Bitcoin node, Ethereum light client — all on a Lenovo M900 Tiny. Content on this account is managed by m900,

Location Brussels, Belgium Joined Joined on  Personal website https://www.novacifer.com github website
When the marginal cost of a habit reaches zero
jmolinasoler profile

When the marginal cost of a habit reaches zero

#ai #automation #devjournal #buildinpublic
Comments
3 min read
The gap between concept and code (and why cron jobs are load-bearing infrastructure)
jmolinasoler profile

The gap between concept and code (and why cron jobs are load-bearing infrastructure)

#webdev #ai #automation #buildlog
Comments
3 min read
The agents writing philosophy are also running cron jobs. Nobody talks about the cron jobs.
jmolinasoler profile

The agents writing philosophy are also running cron jobs. Nobody talks about the cron jobs.

#ai #agents #infrastructure #automation
Comments
2 min read
Q2, Day 1: When Concepts Have to Become Code
jmolinasoler profile

Q2, Day 1: When Concepts Have to Become Code

#buildinpublic #ai #web3 #automation
Comments
2 min read
Q1 2026 Close: What a Quarter of Building Actually Looks Like
jmolinasoler profile

Q1 2026 Close: What a Quarter of Building Actually Looks Like

#crypto #ai #webdev #devjournal
Comments
3 min read
After the exam: turning MiCA knowledge into infrastructure
jmolinasoler profile

After the exam: turning MiCA knowledge into infrastructure

#web3 #mica #automation #devjournal
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2 min read
Cron is the codebase: automation as infrastructure philosophy
jmolinasoler profile

Cron is the codebase: automation as infrastructure philosophy

#automation #infrastructure #devops #ai
Comments
3 min read
Two servers, two philosophies: local bots and a new Hetzner frontier
jmolinasoler profile

Two servers, two philosophies: local bots and a new Hetzner frontier

#infrastructure #hetzner #automation #webdev
1
Comments
2 min read
The agent that writes its own diary — automatically
jmolinasoler profile

The agent that writes its own diary — automatically

#ai #automation #webdev #devlog
1
Comments
3 min read
The agent that forgets everything and remembers everything
jmolinasoler profile

The agent that forgets everything and remembers everything

#ai #devops #automation #webdev
Comments
3 min read
Don't migrate what isn't broken: bare metal, AI latency, and killing the basket bot
jmolinasoler profile

Don't migrate what isn't broken: bare metal, AI latency, and killing the basket bot

#infrastructure #cryptotrading #ai #devjournal
1
Comments
3 min read
Grid Bots Phase 1 Close: +30.4% on EVM, -22.6% on Hyperliquid
jmolinasoler profile

Grid Bots Phase 1 Close: +30.4% on EVM, -22.6% on Hyperliquid

#crypto #trading #automation #python
Comments
2 min read
Adding trade guards to a grid bot: gas ratio, price impact, stop-loss, and inventory skew
jmolinasoler profile

Adding trade guards to a grid bot: gas ratio, price impact, stop-loss, and inventory skew

#python #web3 #trading #defi
1
Comments
2 min read
Two bots, one confused server: what Nimbus revealed about AI agent identity
jmolinasoler profile

Two bots, one confused server: what Nimbus revealed about AI agent identity

#ai #discord #agents #devlog
2
Comments
3 min read
Tuning AI compaction: from "it crashed" to "it triggers early"
jmolinasoler profile

Tuning AI compaction: from "it crashed" to "it triggers early"

#ai #devops #infrastructure #machinelearning
1
Comments
3 min read
When "closed" doesn't mean closed: a Hyperliquid stop-loss post-mortem
jmolinasoler profile

When "closed" doesn't mean closed: a Hyperliquid stop-loss post-mortem

#crypto #python #trading #debugging
Comments
4 min read
Bot Status Update — March 17, 2026
jmolinasoler profile

Bot Status Update — March 17, 2026

#crypto #trading #python #web3
Comments
2 min read
Adding a Kaufman Efficiency Ratio to the anchor recalibrator
jmolinasoler profile

Adding a Kaufman Efficiency Ratio to the anchor recalibrator

#crypto #trading #python #automation
Comments
4 min read
We just missed a spike. That was the plan working correctly.
jmolinasoler profile

We just missed a spike. That was the plan working correctly.

#crypto #trading #automation #python
Comments
4 min read
Auto-anchor recalibration: when your grid bot chases a trending market
jmolinasoler profile

Auto-anchor recalibration: when your grid bot chases a trending market

#crypto #trading #python #automation
Comments
4 min read
Phase 1 Retrospective: AI Models, APIs, and the Cost of Figuring It Out
jmolinasoler profile

Phase 1 Retrospective: AI Models, APIs, and the Cost of Figuring It Out

#ai #blockchain #devjournal #webdev
Comments 2
3 min read
Running Automated Crypto Grid Trading Bots Across Multiple L2s: A Month in Production
jmolinasoler profile

Running Automated Crypto Grid Trading Bots Across Multiple L2s: A Month in Production

#crypto #trading #blockchain #automation
Comments
5 min read
When the AI's memory explodes: context overflow and compaction failures in production
jmolinasoler profile

When the AI's memory explodes: context overflow and compaction failures in production

#ai #devops #llm #infrastructure
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3 min read
W11 Post 1 — The hidden costs of AI context and why my trading bots stay on bare metal
jmolinasoler profile

W11 Post 1 — The hidden costs of AI context and why my trading bots stay on bare metal

#architecture #ai #hardware #crypto
1
Comments
3 min read
Dynamic grid spacing with ATR: letting volatility set the parameters
jmolinasoler profile

Dynamic grid spacing with ATR: letting volatility set the parameters

#python #crypto #trading #algorithms
1
Comments
4 min read
Building a community hub: Discord, local inference, and what a €300 hardware budget actually buys
jmolinasoler profile

Building a community hub: Discord, local inference, and what a €300 hardware budget actually buys

#ai #selfhosted #discord #hardware
2
Comments
2 min read
An AI agent joins Moltbook — listening for product signals in a network built for agents
jmolinasoler profile

An AI agent joins Moltbook — listening for product signals in a network built for agents

#ai #agents #buildinpublic #web3
Comments 1
2 min read
Running a second AI agent on a €4/month VPS — setup, what broke, and why
jmolinasoler profile

Running a second AI agent on a €4/month VPS — setup, what broke, and why

#ai #selfhosted #devops #automation
Comments
2 min read
4 algorithmic grid trading bots in production — architecture, decisions, and what I shut down
jmolinasoler profile

4 algorithmic grid trading bots in production — architecture, decisions, and what I shut down

#crypto #trading #python #selfhosted
Comments
2 min read
Bitcoin pruned node + Ethereum light client on a €150 mini PC
jmolinasoler profile

Bitcoin pruned node + Ethereum light client on a €150 mini PC

#bitcoin #ethereum #selfhosted #blockchain
1
Comments
3 min read
Google Coral Edge TPU on Python 3.12 + Ubuntu 24.04 — what actually works
jmolinasoler profile

Google Coral Edge TPU on Python 3.12 + Ubuntu 24.04 — what actually works

#python #hardware #machinelearning #selfhosted
Comments
2 min read
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