Available for hire — Canada & India

AI-Enhanced Full Stack Developer

Hi, I'm Glen

Building intelligent web experiences

9+ years crafting scalable frontends at Loblaws. I combine deep React/Angular expertise with modern AI workflows — Copilot, Cursor AI, V0.dev, MCP Servers — to ship faster and smarter.

Canada 9+ Years ExperienceRemote · On-site

View My Work View Resume

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Glen Pais — AI-Enhanced Full Stack Developer

Glen Flavian Pais

Senior Full Stack Developer

9+Years Experience

Core Technologies

ReactNext.jsTypeScriptAngularNode.jsVue.jsAI ToolsFirebase

Projects Delivered

Across frontend & full stack

Happy Clients

Canada, India & remote

Years Experience

Senior-level expertise

AI-Powered Workflow

Copilot, Cursor, V0.dev

Who I Am

About Me

Senior Full Stack Developer blending 9+ years of engineering with cutting-edge AI workflows

My Journey

With 9+ years of experience building everything from sleek single-page apps to large-scale e-commerce platforms at Loblaws, I specialise in crafting performant, accessible, and user-centric web solutions.

I work with Microfrontend architectures and Server-Driven UI (SDUI) patterns that decouple UI composition from the client — enabling truly scalable frontends.

Passionate about AI-enhanced development — I use Cursor AI, GitHub Copilot, V0.dev, and MCP Servers daily to ship faster, smarter, and with higher quality.

Location

Canada

Remote · On-site · India connections

Education

Master of Computer Applications

Mangalore University · 2011–2014

Current Role

Senior Frontend Developer

Loblaws · 2021–Present

Key Expertise

Frontend

React · Next.js · TypeScript · Vue.js · Angular · Microfrontends

AI & Dev Tools

Cursor AI · GitHub Copilot · V0.dev · MCP Servers · RAG

Backend

Node.js · Express · GraphQL · Firebase · REST APIs

Cloud & Infra

AWS · Vercel · Docker · Serverless · CI/CD

Work Experience

Senior Developer2021-Present

Loblaws

Driving frontend platform strategy at Loblaws Digital across multiple product teams — owning microfrontend architecture, Core Web Vitals standards, and scalable performance infrastructure while embedding AI-assisted development practices organization-wide.

Architected Module Federation-based microfrontends for retail applications and integrated MCP servers for internal engineering workflows, enabling independent team delivery with secure tool orchestration
Built a production RAG pipeline for developer knowledge retrieval, improving answer relevance and reducing time-to-resolution by grounding responses in internal docs and code context
Established prompt engineering standards and reusable prompt templates (including rules.md guardrails), improving consistency, safety, and output quality across AI-assisted development tasks
Improved web performance through chunk splitting and lazy loading strategies while enforcing Core Web Vitals (LCP, INP, CLS) targets, reducing latency and maintaining high Lighthouse scores

ReactTypeScriptNext.jsAngularOpenAICursor+10 more

Technology Analyst2017-2021

Infosys

Served as a technical anchor across multiple client engagements, leading cross-functional teams to deliver high-performance e-commerce platforms while establishing scalable frontend architecture standards across the delivery unit.

Designed and scaled a shared component library across 8 client projects, cutting average feature delivery time by 30% while enforcing performance and design consistency
Acted as technical lead on a high-visibility retail replatforming project — introduced performance budgets and Web Vitals monitoring, improving average page load time by 45%
Pioneered SSR and SSG as org-wide standards, measurably improving SEO scores and eliminating render-blocking bottlenecks across multiple client properties
Optimized bundle sizes by 25% through custom Webpack configuration and code splitting strategies, directly improving scalability under high-traffic loads

JavaScriptReactVueTypeScriptCSS/SASSWebpack+7 more

Software Engineer2014-2017

Bolas Intelli Solutions Ltd

Built full-stack web applications and APIs for enterprise clients, taking end-to-end ownership of features from architecture through deployment.

Engineered reusable UI components and data-driven directives in Angular, forming the foundation for the company's internal component framework
Designed and implemented RESTful APIs with Express.js and PHP, enabling seamless integration between frontend products and backend data sources
Resolved critical cross-browser compatibility issues through systematic polyfill strategy, reducing browser-related customer complaints by 10%
Improved page responsiveness and frontend reliability by profiling rendering bottlenecks and introducing targeted performance optimizations across core user flows

JavaScriptReactAngularVueCSS/SASSWebpack+6 more

Portfolio

My Projects

Things I've built — professionally and for fun

Code

personal

Smart Expense Tracker

A full-stack expense tracking application built with Next.js, Firebase, and TypeScript. Features include real-time expense logging, category management, budget alerts, analytics dashboards with charts, Google authentication, role-based access, and Firebase caching for optimized performance.

Next.jsTypeScriptFirebaseReact

Code

personal

Axios Error Handling

A React application demonstrating centralized error handling with Axios interceptors and Material-UI snackbars. Features comprehensive error types handling, automatic error display, and modern UI built with React, TypeScript, Tailwind CSS, and Material-UI.

ReactTypeScriptAxiosMaterial-UI

Demo Code

personal

AI Portfolio

A modern personal portfolio built using V0.dev, an AI tool that generates React and Tailwind components. I used AI to quickly design and structure the site, then customized it with interactive elements like a custom cursor using Framer Motion.

ReactV0TypeScriptAngular

Demo Code

personal

Flavglen.dev

For my personal portfolio, built with Next.js, Tailwind CSS, and TypeScript, I integrated multiple apps such as an expense tracker, Google authentication, role-based authentication, dashboards, and exports. Hosted on Vercel, it utilizes Vercel's serverless functions, Google Gmail SDK, and Vercel cron jobs to enhance functionality and performance.

ReactTypeScriptAngularOpenAI

Demo Code

personal

Aira Club

For Aira Club, an online lucky scheme portal, I built user authentication (OAuth), roles and permissions, payment gateway, and serverless functions using Firebase Cloud Functions and Firestore. I also implemented Redis caching, reports, dashboards, and a media library to enhance performance and user experience.

ReactnextJsChart.jsFirebase

professional

Video Chat App

For the Video Calling App, I implemented user authentication, signaling, media streaming, and push notifications using the QuickBlox API, Angular, and PHP, ensuring a seamless, secure, and high-quality communication experience across multiple platforms.

ReactAngularJSChart.jsWebRTC

professional

Connect Audit Manager

For Connect Audit Manager, an internal audit management solution, I built high-performance shared components, dynamic forms, and state management using Angular and React, ensuring reusability, efficiency, and a seamless audit workflow for team heads, managers, and auditors.

AngularReactC#Python

professional

Underwriter tool

For the new Underwriter Tool, I developed complex forms with dynamic validation, intricate calculations, and micro frontends using Angular, React, and TypeScript, ensuring scalability, code reusability, and robust test coverage.

AngularJavascriptReactCypress

professional

Quick Market Reports

For Quick Market Reports, a tool delivering timely market insights, I built various pages from scratch, developed APIs, and integrated a payment gateway using Angular, React, and PHP, while optimizing performance for a seamless user experience

AngularPHPCSSBootstrap

Developer Utilities

Free Tools

Handy developer utilities — all free, no sign-up required

4 tools available

Try it

Movie Finder

Discover movies from around the world. Filter by country, year, rating, genre, and more using the IMDB API.

Use Tool

Try it

JSON to TypeScript

Convert JSON objects to TypeScript interfaces and types. Generate type definitions instantly from your JSON data.

Use Tool

Try it

JSON Compare

Compare two JSON objects and see differences. See what was added, removed, or changed between two JSON blobs.

Use Tool

Try it

QR Code Generator

Generate QR codes for URLs, text, emails, phone numbers, SMS, and Wi-Fi. Customize colors, size, and download as PNG.

Use Tool

Tech Stack

My Skills

Technologies I work with daily — hover any skill to see proficiency and years of experience

Frontend9Frameworks5Testing3AI3Backend6Tools3DesignOptimizationDevOpsMobileMarketing

HTML5

CSS3

JavaScript

TypeScript

Tailwind

SASS

React

Vue.js

Angular

Svelte

Next.js

Jest

Cypress

Karma / Jasmine

Cursor

OpenAI

Github Copilot

Node.js

Express

MongoDB

PostgreSQL

SQL

Firebase

Git

Docker

Webpack

Figma

UI/UX

Performance

CI/CD

Accessibility

PWA

Responsive

Mobile Dev

SEO

Constantly learning — new tools and frameworks added regularly

Get In Touch

Let's Connect

Open to full-time, contract, and remote opportunities in Canada and India.

Available Now

Open to new opportunities

Based in Canada

Remote · On-site · India

Response Time

Usually within 24h

GitHub

@flavglen

Glen Flavian Pais