Notes from building ApyHub.
Engineering write-ups, product decisions, and the occasional opinion on how to ship developer infrastructure. Long enough to be useful, short enough that you'll finish it.
Managing AI Inside Applications: A Developer Guide to Simplifying AI Integration
AI integration made simple: Compare ApyHub’s diverse AI APIs with Eden AI’s model wrapper to find the best platform for your AI-powered applications.
How to Convert HEIC to JPG or PNG Programmatically | Developer Guide with ApyHub
Learn how to convert HEIC to JPG or PNG programmatically with ApyHub’s API. Automate image conversion for apps, websites, and workflows easily and reliably.
Top Developer Skills to Learn in 2026
Discover the most important developer skills to learn in 2026. From AI and cloud computing to cybersecurity and APIs, get ahead with top online courses and career tips.
Two-Letter Abbreviations for Countries (ISO 3166-1 Alpha-2 Codes) Explained
Learn about two-letter country abbreviations (ISO 3166-1 alpha-2 codes) and how ApyHub APIs provide accurate, standardized country data for global apps.
PUT vs PATCH: The Difference in REST APIs, with Examples
PUT replaces the whole resource, PATCH updates part of it. The difference between PUT and PATCH, idempotency, JSON Patch vs Merge Patch, and when to use each.
Timezones Dictionary API: Global Timezone Data and Best Alternatives for 2026
Easily manage global timezones with the Timezones Dictionary API. Plus, explore top alternatives like World Time API and Google Time Zone API for your app.
The Ultimate Guide to PDF Editing and Conversion Tools for Developers in 2025
Free online PDF editor and conversion API. Edit, merge, split, compress, and convert PDF files easily. Automate document workflows with ApyHub’s powerful PDF tools.
Best Language Detection APIs in 2026
Explore the best language detection APIs in 2026. ApyHub provides an all-in-one solution for fast, accurate, and multilingual text detection.
Aadhaar Validation API – Secure & Instant Identity Verification for Developers
Validate Aadhaar numbers instantly with ApyHub Aadhaar Validation API. Reduce fraud, ensure KYC compliance, and streamline user onboarding with a simple API call.
Top 5 Free AI Resume Parsers for Recruiters in 2025
Discover the top 5 AI resume parsers for recruiters. Automate resume parsing, candidate matching, and recruitment workflows with Sharp API in ApyHub.
Convert WAV to MP3 API – Streamline Audio Workflows for Developers
Convert WAV to MP3 effortlessly with ApyHub’s API. Automate audio conversion, optimize file sizes, and integrate high-quality MP3 processing into podcasts, e-learning, music apps,…
Best eCommerce APIs in 2026: 23 APIs for Developers, by Use Case
The best eCommerce APIs for developers in 2026: store platforms, payments, marketplaces, shipping, validation, tax and invoicing, with code examples and integration steps.