About
Building things
that matter.
I'm Errion Williams, a software engineer and founder focused on building clean, scalable software systems.
I've spent years working on enterprise-grade systems while building products and tools outside of work — focused on AI, automation, and modern web experiences. I move fast without cutting corners, and I stay in the work.
7+
Years of engineering
Fortune 500
Enterprise background
Background & Experience
Background
Enterprise Engineering
JB Hunt Transport Services
Core Stack
Java / Spring Boot
APIs & Microservices
Experience
7+ Years
Production-grade systems
Specialization
AI & Automation
LLM tooling & pipelines
Products
SaaS Founder
Shipped & live
Services
What I build
01
Website Development
Fast, modern websites built to convert. From landing pages to full marketing sites.
02
MVP Development
Go from idea to live product in weeks. Full-stack execution without the overhead.
03
Backend Engineering
Scalable APIs, microservices, and system architecture that handle real production load.
04
AI Automations
Automate repetitive workflows and build AI-powered tools using the latest LLMs.
05
SaaS Consulting
Strategy and hands-on execution for SaaS products — from architecture to launch.
Selected Work
Projects
AI SaaS Product
Resulign
An AI-powered resume analysis tool that helps job seekers optimize their resumes against specific job descriptions.
View projectPortfolio Site
Personal Platform
This site — designed from the ground up as a founder-led personal brand platform.
View projectRight now
Current Focus
- Building AI-powered SaaS products
- Helping founders launch MVPs quickly and cleanly
- Backend architecture & high-performance API systems
- Exploring AI automation and LLM tooling workflows
- Partnering with local businesses to modernize their online presence and drive growth
Get in touch
Ready to build
something great?
Whether you have a product idea, a system to scale, or just want to explore what's possible — let's find 15 minutes to talk.
Response time
Within 24hrs
First call
Free, no pressure
Availability
Currently open