Available for new projects

Hi, I'm

Ermald
Billa

Full Stack Developer

I build fast interfaces, robust backends and the occasional hidden easter egg.

About me

Full stack developer with an obsessive passion for web performance and accessibility. When I'm not fixing production bugs at 2am, I'm building tools that make life easier.

Specialised in WordPress, Next.js and React Native. I've worked on projects ranging from WordPress themes to clinical medical applications. Every line of code is written with the end user in mind.

Passionate about web standards, open source. Lighthouse 100 isn't a goal, it's a standard.

15+

Years experience

40+

Projects shipped

Coffees consumed

Lighthouse 100s

Tech Stack

Frontend

Next.js React TypeScript HTML5 CSS3 Astro Tailwind

Backend

Node.js PHP WordPress FastAPI PostgreSQL Prisma Redis

Mobile

React Native Expo iOS Android PWA

DevOps & Tools

Docker Vercel Netlify GitHub Actions Nginx Linux

AI & Data

Python Stable Diffusion OpenAI API LangChain Celery

2024 web case study

Tushi WordPress Theme

High-performance custom WordPress theme with integrated visual builder.

WordPress PHP SCSS

Click to reveal

PageSpeed 98/100

Tushi WordPress Theme

WordPress theme built from scratch with modular architecture, ACF Pro, design system based on CSS custom properties. PageSpeed 98/100, WPML support for i18n, native dark mode.

Read Case Study

Live GitHub

2024 web

E-Commerce Next.js

Full-stack e-commerce platform with SSR, Stripe payments and analytics dashboard.

Next.js TypeScript Stripe

Click to reveal

Lighthouse 100/100

E-Commerce Next.js

Stack: Next.js 14 App Router, TypeScript, Prisma + PostgreSQL, Stripe Checkout, Cloudinary for media. ISR for product pages, edge functions for cart session, Lighthouse 100.

Live GitHub

2023 mobile

Mobile Banking App

React Native banking app with biometrics, push notifications and end-to-end encryption.

React Native Expo Redux

Click to reveal

AES-256 E2E

Mobile Banking App

Cross-platform mobile app (iOS/Android) with FaceID/TouchID biometric auth, real-time P2P transfers via WebSocket, AES-256 encryption, integrated KYC onboarding.

Live GitHub

2023 tools

CLI Tool Node.js

Terminal toolchain for deploy automation and project scaffolding.

Node.js TypeScript Commander.js

Click to reveal

1k+ downloads/mo

CLI Tool Node.js

CLI published on NPM with 1k+ downloads/month. Commands for project scaffolding (WordPress/Next.js), automated deploy to Vercel/Netlify, encrypted env file management, extensible plugin system.

GitHub NPM

2024 ai

AI Image Generator

AI image generator with Stable Diffusion, ControlNet and React web UI.

Python FastAPI Stable Diffusion

Click to reveal

SDXL + ControlNet

AI Image Generator

FastAPI backend + Stable Diffusion XL with ControlNet/LoRA pipeline. React frontend with real-time parameter editor. Containerized with Docker + NVIDIA CUDA, job queue with Redis/Celery.

Live GitHub

2024 web

Landing Page 100/100

Anatomy of a perfect Lighthouse landing page: 0 CLS, LCP < 1s.

HTML CSS JavaScript

Click to reveal

LCP < 0.8s

Landing Page 100/100

Public case study: font optimization (font-display: optional), inline critical CSS, AVIF/WebP images with responsive srcset, self-hosted privacy-first analytics, zero JS runtime dependencies.

Live GitHub

2024 health case study

Medical Risk Calculators

Clinical risk calculator suite: SCORE2, CHA₂DS₂-VASc, Wells, CURB-65 and more.

React TypeScript Medical

Click to reveal

10+ clinical algorithms

Medical Risk Calculators

React library of validated clinical calculators with evidence-based sources. Includes specialty filter (cardiology, pulmonology, neurology), PDF report export, offline mode (PWA). Used by doctors and medical students.

Read Case Study

Live GitHub

2024 tools

Quote Management System

SaaS for creating and managing professional quotes with digital signature.

Next.js Prisma PDF

Click to reveal

Integrated e-signature

Quote Management System

Multi-tenant application for freelancers and agencies: customizable quote templates, integrated digital signature (DocuSign API), email open tracking, automatic invoice conversion, multi-currency.

Live GitHub

2023 tools

Invoicing System

Electronic invoicing system with SDI and Italian Revenue Agency integration.

Node.js React SDI

Click to reveal

FatturaPA + SDI

Invoicing System

Complete system for B2B/B2C electronic invoicing compliant with Italian regulations. FatturaPA XML generation, SDI transmission, 10-year preservation archive, automatic reconciliation with bank transactions.

Live GitHub

Let's talk

Got an interesting project? An impossible bug? Or just want to talk about web performance? Drop me a line.

info@getwebsolution.it

GitHub

github.com/ermaldbilla

linkedin.com/in/ermaldbilla

Ermald Billa

About me

Tech Stack

Projects

Tushi WordPress Theme

E-Commerce Next.js

Mobile Banking App

CLI Tool Node.js

AI Image Generator

Landing Page 100/100

Medical Risk Calculators

Quote Management System

Invoicing System

Let's talk

Ermald
Billa