Open to opportunities

Ralf Lionel

@ralflionel

Message

I’m a full-stack developer building Laravel, React, and AI-enabled SaaS.

Madagascar

Message

What I'm looking for

I want to build full-stack products with Laravel/React, deploy reliably with CI/CD, and collaborate in Agile teams. I’m especially excited to integrate AI thoughtfully and deliver secure, polished interfaces.

I build and ship full-stack applications end-to-end, with a strong focus on clean architecture, security, and reliable deployments. I’ve delivered solutions across React/Node and Laravel/Vue stacks, from dashboards to real-time experiences.

In freelancing, I built a custom Treasury Management SaaS with automated manual accounting, implemented RBAC security, and deployed it via CI/CD. I also integrated generative AI (LLM, RAG) into Laravel/Filament & Vue.js projects, including deployment and configuration on virtual machines.

I bring practical product experience: an instant messaging app with a chatbot, a cryptocurrency platform with real-time feeds, and payment API integrations (Stripe, PayPal). I work closely in Agile teams, value code review/testing, and pair development with UI/UX skills (Figma, Pixel Perfect) to deliver dynamic, maintainable products.

Experience

Work history, roles, and key accomplishments

Treasury Management SaaS Dev

Freelance

Jan 2026 - Present (5 months)

Built a custom Treasury Management SaaS that automated manual accounting, implemented RBAC security, and shipped via CI/CD deployment using React, Node.js, and Supabase.

NodeJS TailwindCSS React Supabase RBAC CI CD Vitest Vercel Treasury Management

Instant Messaging & Chatbot

RalfHerizo

May 2024 - Present (2 years 1 month)

Developed an instant messaging application with a user-facing chatbot, and created WordPress websites for showcases and e-commerce.

Laravel React PHP Inertia.Js WordPress Chatbot Development REST APIs Figma Elementor

Laravel & JavaScript Developer

Kraken Design/Franc

Feb 2023 - Present (3 years 4 months)

Developed complex business modules in Laravel using UML for data/model design and optimized code performance, including dynamic JS/AJAX interfaces.

TailwindCSS Laravel PHP MySQL JavaScript AJAX UML Git

Laravel Developer (Crypto)

SOIBY/Franc

Dec 2021 - Present (4 years 6 months)

Built a cryptocurrency platform with real-time feeds and integrated payment APIs (Stripe and PayPal), supporting project lifecycle management and web ecosystem maintenance.

Laravel MySQL Stripe PayPal WordPress Bootstrap Git API Integration