Thoughts on
Tech & Design
Deep dives into software architecture, AI agents, and crafting exceptional digital experiences. Written by our engineering team.
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Showing 1–9 of 46 articles

How to split large Excel files in Node.js: a beginner's guide
Split a large .xlsx file into smaller files in Node.js, with the header row on each. A short script for most files and a streaming one for very large files.

Dedicated team or development retainer: which one your product needs
Same developers, same rate, different owner of the decisions. The one question that picks team or retainer, and the signs you chose wrong.

What a dedicated Flutter developer in India actually costs in 2026
Hourly rates hide the cost. The monthly figure, what an hourly quote leaves out, and the four questions that move the price more than the rate.

How to Tell Whether Google Actually Indexed What You Published
Learn how to check if Google has indexed your published content and discover simple ways to verify its visibility in search.

Jev is not a smaller LLM. It answers a different question.
TypeSafe’s Jev returns typed answers and probabilities in one pass. Where a System One model beats an LLM in a real product, and where it does not.

Five questions to ask before you hire a dedicated developer from India
Three proposals, all saying “dedicated developers, flexible engagement”. Five questions that separate them - start date, notice, replacement, code ownership, overlap - and the answers a good agency gives without being asked.

You do not need a vector database for your first RAG chatbot
Every RAG tutorial starts with embeddings and a vector database. For a few hundred pages, plain keyword search does the job with no extra bill and no data leaving your server.

The accounts your development team needs, and who should own them
Every account your software runs on - hosting, database, code, email, payments - who should own each, what access a developer needs, how to hand over.

Building a Dedicated Development Team in India for a Global SaaS Product: Our Process, Challenges, and Results
Build a dedicated development team in India for your SaaS product with skilled developers, flexible scaling, and a streamlined process.
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