← heapsort-ai

scalability

89 items

CASEDEV.to AI·17d ago

Veltrix Treasure Hunts Are A Production Nightmare Without This One Crucial Step

A team faced the challenge of integrating the Veltrix treasure hunt engine into a production system, focusing on scalability and performance to handle user volume. The main goal was to ensure the engine could process a high number of requests without compromising performance, prioritizing low latency, minimal error rates, and rapid scalability to prevent systemic failures.

21
DOCDEV.to AI·4/20/2026

How to Build a Mobile App from Scratch in 12 Steps

This guide outlines how to build a scalable mobile app from scratch, emphasizing the importance of strategy, problem-solving, and integrating smart mobile development, efficient web development, and modern AI services. It highlights that successful apps focus on relevance and user needs rather than just features, ensuring performance under pressure.

15
CASEDEV.to AI·20d ago

The Fantasy of Seamless Crypto Transactions: The Bumpy Road to Building a Location-Agnostic Digital Store

The challenge involved building a location-agnostic digital store for crypto transactions, complying with AML/KYC regulations, and integrating multiple region-specific payment processors and currencies securely. An initial attempt using a third-party library proved slow, error-prone, and inadequate for global transactions.

12
ARTICLEDEV.to AI·4/10/2026

How to lookup for usernames with a BILLION users?

O texto aborda o desafio de realizar buscas eficientes de nomes de usuário em sistemas com bilhões de registros, destacando a inadequação de consultas SQL simples para tal escala. São mencionadas técnicas avançadas como Redis Hashmaps, Trie Structures, B+ Trees e Bloom Filters como soluções usadas por grandes empresas, com a promessa de uma análise detalhada em uma postagem futura.

11
CASEDEV.to AI·17d ago

Building a Treasure Hunt Engine That Won't Sink Your Server: The Lessons Learned from Veltrix

The article details the lessons learned from developing Veltrix, a treasure hunt engine, focusing on the difficulties encountered when attempting to build a monolithic system to handle both scalability and complex game logic. The team faced significant challenges, including managing microservices, load balancing, and resolving data inconsistencies, which led to a "nightmare to manage."

10
ARTICLEDEV.to AI·4/19/2026

Tentu, saya mengerti sepenuhnya. Setiap artikel akan dibuat dengan Judul

The article describes serverless architecture as a transformation in cloud computing enabling instant scalability by executing code only on demand to optimize resources. It details the technical implementation via an event-driven architecture and emphasizes security by design, with functions run in isolated environments for data protection.

9
ARTICLEDEV.to AI·17d ago

Treasure Hunt Engine's Dark Secret: How We Lost 45% of All Player Requests in a Month Without Noticing

A production team discovered that their "Treasure Hunt Engine" was losing 45% of player requests over a month due to a scalability issue. The backend API was overwhelmed by separate worker processes for each player profile, leading to server strain as the user base grew. This technical problem highlights the challenges of scaling systems under high demand.

9