Hi, I am Marton. I build things on the internet.

Welcome to my personal blog, where I write about software.

Intelligent Paper Search: Implementing Time-Aware AI Responses in Flatuniverse

December 7, 2024

typescript
nextjs
llamaindex
pinecone
opanai

This article explains how Flatuniverse implements time-aware AI responses for research paper chat. It covers the technical implementation of temporal analysis in queries⁠⁠, the process of finding and ranking relevant research papers based on both content and temporal relevance⁠, and how the system generates context-aware chat responses⁠⁠. The article ends by explaining how responses are streamed to the frontend in real-time for better user experience⁠⁠.

Supercharging Research Paper Insights with Trigger.dev, Sequin, Neon, and Pinecone

November 24, 2024

18 mins read

typescript
nextjs
trigger.dev
sequin
neon
pinecone
data processing

Explore how FlatUniverse uses modern tools like Trigger.dev, Sequin, Neon, and Pinecone to transform research paper processing. This article dives into the technical architecture and workflows that make research papers accessible, from metadata extraction and vector embedding to AI-driven semantic search.

Unlock Document Intelligence: Building a File Q&A App with NextJS, UploadThing, and LlamaIndex

September 23, 2024

24 mins read

typescript
nextjs
openai
llamaindex
qdrant
rag
ai

In this article, we build a simple Q&A app that allows users to upload files and ask questions about their content. We create a Next.js project, integrate UploadThing, a vector database, and OpenAI.

Building a knowledge base AI app with Python, LlamaIndex and ChromaDB

September 3, 2024

13 mins read

python
openai
llamaindex
chromadb
rag
ai

One of the best use cases of AI and RAG is to extract information from large amounts of data. In this article, we build a simple web app that allows us to upload documents and ask questions about the uploaded documents.

Building asynchronous tweet scheduling app with Next.js, trigger.dev v3, X API and OpenAI

June 7, 2023

48 mins read

typescript
nextjs
react
trigger.dev
openai
ai

Trigger.dev released the new, v3 version recently, making creating asynchronous workflows even simpler in their cloud architecture with NodeJS. In this article, we are going to build a simple application and explore the capabilities of the new trigger.dev version.

How to add transactions to your React Native Wallet App

May 20, 2023

23 mins read

typescript
react native
ethereum
web3

The wallet app is nothing without the capability of sending tokens. In this article, we are going to build a new feature that allows us to send tokens from one address to another.

Creating a multi-currency Ethereum Wallet App

May 1, 2023

24 mins read

typescript
react native
ethereum
web3

Supporting multiple currencies in our wallet app is crucial feature. In this article, we are going to extend the app functionality to support the Polygon network.

Creating an Ethereum Wallet App with React Native

April 10, 2023

30 mins read

typescript
react native
ethereum
web3

A crypto wallets is the main part of sending crypto tokens from one person to another. In this article, we are going to build one with React Native.

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