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NorthernDev

Freelancing fullstack developer, solving problems. Want to work with me? Feel free to contact me. https://github.com/jakops88-hub https://memvault-demo-g38n.vercel.app/

North Sweden Joined on Nov 26, 2025 https://github.com/jakops88-hub

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Dec 17 '25

Stop treating your AI like a goldfish. Here is how to give it long-term memory.

#ai #webdev #architecture #javascript

2 min read

Dec 4 '25

The Architecture Shift: Why I'm Betting on Local-First in 2026.

#discuss #architecture #webdev #database

3 min read

Cover image for My 2026 Tech Stack is Boring as Hell (And That is the Point)

Jan 2

My 2026 Tech Stack is Boring as Hell (And That is the Point)

#discuss #career #architecture #webdev

3 min read

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Cover image for Christmas thoughts: Why Senior Engineers hate "cool" new frameworks (and why you should too).

Dec 20 '25

Christmas thoughts: Why Senior Engineers hate "cool" new frameworks (and why you should too).

#career #webdev #productivity #ai

3 min read

Cover image for STOP GUESSING: The Observability Stack I Built to Debug My Failing AI Agents

Dec 16 '25

STOP GUESSING: The Observability Stack I Built to Debug My Failing AI Agents

#rag #webdev #ai #postgres

3 min read

Cover image for Building a "Bullshit Detector" for LLMs using Node.js and pgvector

Dec 10 '25

Building a "Bullshit Detector" for LLMs using Node.js and pgvector

#webdev #node #javascript #ai

3 min read

Cover image for Goodbye Loading Spinners: Implementing SQLite in the Browser

Dec 9 '25

Goodbye Loading Spinners: Implementing SQLite in the Browser

#discuss #webdev #react #architecture

3 min read

Cover image for Digital Life Engine: A Tamagotchi-as-a-Service API built with Xano

Xano AI-Powered Backend Challenge: Public API Submission

Dec 8 '25

Digital Life Engine: A Tamagotchi-as-a-Service API built with Xano

#devchallenge #xanochallenge #api #backend

3 min read

Cover image for Vector Search is not enough: Why I added BM25 (Hybrid Search) to my AI Memory Server

Dec 2 '25

Vector Search is not enough: Why I added BM25 (Hybrid Search) to my AI Memory Server

#postgres #node #opensource #ai

2 min read

Cover image for Under the Hood: Building a Hybrid Search Engine for AI Memory (Node.js + pgvector)

Nov 29 '25

Under the Hood: Building a Hybrid Search Engine for AI Memory (Node.js + pgvector)

#postgres #javascript #algorithms #ai

2 min read

Nov 27 '25

Stop Overcomplicating RAG: Why I Built a "Memory Server" on Postgres (and Open Sourced It)

#javascript #postgres #opensource #ai

3 min read

Cover image for How I gave my AI Agent long-term memory (without the vector DB headache)

Nov 26 '25

How I gave my AI Agent long-term memory (without the vector DB headache)

#javascript #webdev #opensource

3 min read

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