Hi, I'm Hernando 👋
I design and build high-performance web applications using modern stacks. Focusing on scalable code and exceptional user experiences.
About Me
Hey there! I'm Hernando, a Full-Stack Developer with over a decade of experience crafting high-performance web solutions.
Frontend
Backend
Tools
Specialized Solutions
Delivering high-performance digital products tailored to your specific business needs.
Pixel-Perfect Conversion
I transform your Figma, Adobe XD, or PSD designs into high-performance, responsive HTML/Tailwind code.
Premium Landing Pages
High-converting landing pages built to turn visitors into customers with modern aesthetics and speed.
Full-Stack Development
End-to-end web applications built with Next.js, featuring robust backends and seamless user journeys.
My Work
A curated selection of digital experiences where strategy meets high-performance development.
The V Plan
High-end corporate website focused on strategy, clarity, and strong brand positioning.
Renta Container JJ
Industrial service website optimized for lead generation and local SEO.
LA-GIR
Professional institutional website with a clean UI and performance-focused build.
Praxmed Publishing
Professional Landing Page for Praxmed Publishing showcasing services and resources.
BOOK CATALOG
300+ Python Algorithms
200+ Python Programs for Beginners
Python Cheat Sheet
Trusted by Developers
Real feedback from readers mastering code with my collections.
"I picked up Python Cheat Sheet by Hernando Abella because I wanted a quick and easy way to brush up on Python without having to dig through heavy textbooks."
Jeff Kikel
Verified Reader
"This book is a treasure trove of Python algorithms, perfect for anyone looking to sharpen their programming skills or tackle complex coding challenges."
Randall McMurphy
Verified Reader
"These are great one-liners for coding with Python. Yes they are basic, but are very useful functions for coding. Very helpful."
Bobby Plath
Verified Reader
"Agentic Artificial Intelligence is a fantastically detailed book that introduces agentic AI, exploring its capabilities and how to incorporate it into software projects you can use in a commercial setting."
Nick SC
Verified Reader
"I never thought learning to code could be this fun. This book explains everything as if you were following a recipe. Perfect for curious beginners or for reviewing without stress. Highly recommended!"
Lucas
Verified Reader
"This comprehensive book is an excellent resource for Python enthusiasts at any level, providing advanced interview questions that help deepen understanding of key concepts."
Magnusaxx
Verified Reader
Download the Bonus Books
250+ Killer JavaScript One-Liners
Write smarter, faster, and more elegant JavaScript with concise solutions for everyday tasks, algorithms, and DOM tricks.
120 Advanced JavaScript Interview Questions
Get ready to crush technical interviews with deep, well-explained answers to real-world JavaScript challenges.
150+ Python Pattern Programs
Boost your problem-solving power with pattern-based logic exercises.
SQL COOKBOOK
Master database logic and complex queries with practical, real-world SQL examples.
50 Java Concepts Every Developer Should Know
Solidify your foundation in one of the world’s most powerful languages.
200 C++ Programs for Beginners
Learn by doing with a curated collection of real, working C++ programs covering loops, data structures, OOP, and algorithms.
Let's Work Together
Ready to bring your next project to life? Let's discuss how we can create something amazing together.
Reach out directly at
hernandoabella@gmail.com