Technology Insights

Direlli Engineering Blog

Expert insights, tutorials, and industry trends from our team of engineers

How to Build an NFT Marketplace for Games
nft marketplacegame development

How to Build an NFT Marketplace for Games

A practical, engineer-focused guide to building an NFT marketplace for games: architecture, token standards, minting, custody, gas, moderation, and the go-to-market decisions that actually matter.

Direlli TeamJun 14, 2025
Multiplayer Game Backend Architecture: A Practical Guide
multiplayergame backend

Multiplayer Game Backend Architecture: A Practical Guide

A practical guide to multiplayer game backend architecture: authoritative servers, matchmaking, state sync, latency compensation, and scaling to thousands of players.

Direlli TeamJun 11, 2025
Play-to-Earn Game Development: A Practical Guide
play-to-earnweb3 gaming

Play-to-Earn Game Development: A Practical Guide

A practical, engineering-first guide to building play-to-earn games: token economics, smart contracts, the build roadmap, chain selection, and pitfalls to avoid.

Direlli TeamJun 8, 2025
Open Banking APIs: A Developer's Introduction
open bankingfintech

Open Banking APIs: A Developer's Introduction

A practical developer's guide to open banking APIs: what they are, how the standards and security models work, and how to build a reliable integration.

Direlli TeamJun 5, 2025
Building a Digital Wallet: Architecture and Security
digital walletfintech

Building a Digital Wallet: Architecture and Security

A practical guide to digital wallet architecture and security, covering system design, key management, tokenization, authentication, and regulatory compliance.

Direlli TeamJun 2, 2025
PCI DSS Compliance for Developers: What You Need to Know
PCI DSSfintech

PCI DSS Compliance for Developers: What You Need to Know

A practical guide to PCI DSS for software engineers: scope reduction, secure coding, the requirements that matter most, and how to avoid the mistakes that fail an audit.

Direlli TeamMay 30, 2025
How to Build a Fintech App: Compliance and Architecture
fintechcompliance

How to Build a Fintech App: Compliance and Architecture

A practical guide to building a fintech app the right way: the compliance obligations, architecture patterns, and security controls that keep money, data, and regulators on your side.

Direlli TeamMay 27, 2025
AI in Healthcare Diagnostics: Opportunities and Risks
AI in healthcarehealthcare diagnostics

AI in Healthcare Diagnostics: Opportunities and Risks

A practical guide to AI in healthcare diagnostics for engineering and business leaders: where it delivers real value, the risks to manage, and how to build compliant, trustworthy systems.

Direlli TeamMay 24, 2025
EHR Integration With HL7 & FHIR: A Practical Guide
HL7FHIR

EHR Integration With HL7 & FHIR: A Practical Guide

A practical guide to EHR integration using HL7 v2 and FHIR: the core standards, APIs, SMART on FHIR, security, and how to plan a reliable healthcare data project.

Direlli TeamMay 21, 2025
Telemedicine Platform Development: What to Build
telemedicinehealthcare software

Telemedicine Platform Development: What to Build

A practical guide to telemedicine platform development: the core modules, real-time video, HIPAA and GDPR compliance, EHR/FHIR integration, and a phased build roadmap.

Direlli TeamMay 18, 2025
HIPAA-Compliant App Development: A Complete Guide
HIPAAhealthcare software

HIPAA-Compliant App Development: A Complete Guide

A practical guide to building HIPAA-compliant apps: what the law requires, the Security Rule safeguards to implement, the role of Business Associate Agreements, and a step-by-step development approach for teams handling PHI.

Direlli TeamMay 15, 2025
Mobile App Security: A Developer's Checklist
mobile app securityiOS security

Mobile App Security: A Developer's Checklist

A practical, developer-focused mobile app security checklist covering data storage, authentication, APIs, encryption, hardening, and testing for iOS and Android teams.

Direlli TeamMay 12, 2025