Antonio Luis Santos
AI Full-Stack Software Engineer

I build AI driven applications and agentic systems that automate end to end workflows, integrate complex platforms, and operate reliably at scale with strong emphasis on security and fault tolerance.

Antonio Luis Santos - Senior IBM ODM Specialist and QA Team Manager specializing in full-stack development, AI integration, and scalable systems

About me.
The person behind the code.

A Full Stack Software Engineer specializing in generative AI, leveraging expertise in ReactJS, Next.js, TailwindCSS, Supabase, Python, and FastAPI to solve complex technical challenges. Experienced in building AI powered applications, chatbots, and scalable web platforms, with a focus on AI and API integrations using tools like OpenAI, OpenClaw, and ClaudeCode, as well as automation platforms such as Zapier. Known for identifying system inefficiencies, designing intelligent solutions, and implementing workflows that improve performance, reliability, and user experience across multiple platforms.

Hands on experience integrating financial and business APIs including Intuit and Bill.com, ensuring seamless data flow and operational continuity. Adept at streamlining processes, automating repetitive tasks, and connecting disparate systems to deliver scalable, production-ready architectures. Background includes QA leadership and rule engine development with IBM ODM, contributing to enterprise systems while addressing operational bottlenecks and maintaining high standards for quality, accuracy, and performance.

Download Resume

Experience.
What I've built and where.

01/2025 - Present

AI Full Stack Software Engineer

Bruntwork Co. (Freelance)

IT & Web Development Integrations Specialist focused on building scalable automation and API driven systems across CRM,…

10/2024 - 12/2025

Senior IBM ODM Specialist (BRMS) & QA Team Manager

Bell Canada Inc.

Lead QA for a large-scale, customer-facing platform. Focus on accuracy, reliability, and seamless delivery while fosteri…

01/2023 - 10/2024

Senior IBM ODM Developer

Bell Canada Inc.

Lead end-to-end development of IBM ODM BRMS solutions aligned with business and technical requirements.

11/2020 - 01/2023

ODM Developer | BRMS Engineer (IBM ODM)

Bell Canada Inc.

Contributed to the design and development of enterprise applications using IBM ODM BRMS.

Tech stack.
The tools I use to build solutions tailored to you.

React
Next.js
TypeScript
JavaScript
TailwindCSS
HTML5
CSS3
Python
FastAPI
Node.js
React
Next.js
TypeScript
JavaScript
TailwindCSS
HTML5
CSS3
Python
FastAPI
Node.js
React
Next.js
TypeScript
JavaScript
TailwindCSS
HTML5
CSS3
Python
FastAPI
Node.js
Express
PostgreSQL
Supabase
Sanity
PHP
MySQL
TensorFlow
Docker
AWS
Vercel
Express
PostgreSQL
Supabase
Sanity
PHP
MySQL
TensorFlow
Docker
AWS
Vercel
Express
PostgreSQL
Supabase
Sanity
PHP
MySQL
TensorFlow
Docker
AWS
Vercel
Git
GitHub
Zapier
Netlify
Google Cloud
J
Java
C
C++
W
Wix
P
Postman
n
ngrok
Git
GitHub
Zapier
Netlify
Google Cloud
J
Java
C
C++
W
Wix
P
Postman
n
ngrok
Git
GitHub
Zapier
Netlify
Google Cloud
J
Java
C
C++
W
Wix
P
Postman
n
ngrok
~/lab $ ls -la

The Lab.
Built with Claude Code.

portfolio — lab

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