Hello, my name is João Dantas

Building
bridges
between
users
and
technology.

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Ask anything about me

Vector similarity search, developed with OpenAI for embeddings and semantic context, Supabase, and pgVector.

Introduction.

Overview.

I am a versatile full-stack web developer specializing in modern web technologies such as Tailwind CSS for styling, Remix for building web applications, and Supabase for backend services and database management. Additionally, I excel in utilizing Cloudflare Workers and Cloudflare Pages for serverless computing and static site hosting, along with expertise in setting up security measures. My proficiency extends to integrating payment gateways like Stripe and Shopify. With this diverse skill set, I can create robust, secure, and scalable web applications tailored to various needs.

Joao Dantas

Transitioning from a career as a financial analyst, I embarked on a new chapter in computer studies, leaving behind the bustling finance world for the innovative realm of technology. Hailing from Brazil, I chose Langara as my gateway to this exciting field, where I eagerly absorbed new knowledge and honed my skills. Through dedication and perseverance, I transformed into a proficient developer, equipped to thrive in the ever-evolving landscape of technology.

My Work

Projects

Explore my portfolio to see how I blend creativity with technical proficiency to deliver impactful digital solutions.

Portfolio (see repository)

This portfolio showcases a visually stunning web application that seamlessly integrates backend functionalities with frontend experiences, offering dynamic animations and immersive 3D elements. With robust data management and secure validation, it ensures both performance and user safety. Additionally, Cloudflare Pages ensures reliable hosting for a seamless user experience.remixsupabasePostgreSQLtailwindcloudflare-Pageszodsanitize-htmlframer-motionreact-fiberreact-three-dreithree-jsaceternity-uibrevo-apisentryopenAi ApipgVector

Github

Bem Indica

I developed a benefit plan platform that provides people with access to healthcare. It features role-based access control for user management. The platform incorporates robust error tracking and monitoring, allowing for quick identification and resolution of issues. It also implements input validation for data integrity and security. The platform enforces sanitization to prevent XSS attacks and code injections and includes protection against unauthorized scripts or stylesheets. It adheres to industry best practices for setting security headers and achieves high security grades on observatory tests. Additional layers of security are provided through the use of web application firewalls.StriperemixsupabasePostgreSQLtailwindcloudflare-Pageszoho-CRMzoho-apibrevo-apigoogle-analiticsgoogle-search-consolegoogle-workspaceSEMrush

Live Site

Maple Road Consulting

I developed an e-commerce solution integrating various APIs and platforms to enhance functionality and user experience. I built a Shopify online store with customized features, including automated CRM integration and SEO optimization. Shopify webhooks facilitated seamless communication between platforms, while Brevo API integration enhanced payment processing efficiency. Additionally, Google Workspace integration streamlined internal operations.liquidjsshopify-clionline-store-2.0shopify-webhookszoho-CRMzoho-apibrevo-apigoogle-analiticsgoogle-search-consolegoogle-workspaceSEMrush

Live Site

Mobile Augmented Reality (AR)

Built using A-Frame and hosted on Netlify. Explore a dynamic world where reality blends with digital elements. Don't hesitate to look around in 360 degrees and engage with the mobile interface for an interactive journey.a-framecssjsnetlify