Building the Future

Hi I'm a Full-Stack engineer creating modern web apps.

A full-stack engineer passionate about building fast, scalable web applications with React, Next.js, and modern technologies, with a focus on AI-powered features and seamless user experiences.

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About Me

I'm Faisal Salim, a Full-Stack Engineer with 9+ years of experience delivering AI-integrated, scalable, and high-performance web solutions. Specialized in modern web technologies including ReactJS, NodeJS, SolidJS, NextJS, ExpressJS, Redux, TypeScript, and asynchronous JavaScript. Strong background in building LLM-powered features, integrating streaming APIs, and deploying intelligent systems using Python and JavaScript. Worked with clients like Aramco, EdgeUnity, Deloitte, and others across diverse domains. Proven ability to lead teams, manage clients, and ship robust full-stack systems.

I'm interested in working with teams that prioritize excellence - where engineering is treated as a core advantage, not a support function. If you're building at that level, I'm always open to a conversation.

My Experience

Professional experience that I have accumulated over several years.

Global clients (UAE, EU, SaaS products)

Independent Contractor — Full-Stack MERN Engineer

Mar 2022 — Mar 2025

Operated as a high-impact full-stack engineer delivering production-grade SaaS and enterprise applications across multiple domains including procurement, energy tech, and fintech. Architected and scaled applications end-to-end using modern serverless and edge-first infrastructure. Built and launched multiple SaaS platforms from scratch, driving real user adoption and business value. Led cross-functional teams, optimized engineering workflows, and consistently delivered performant, scalable, and maintainable systems.

React
Next.js
Node.js
MongoDB
PostgreSQL
Prisma
Drizzle
Supabase
Cloudflare Workers
Serverless Architecture
Cypress
Nosemantic

MERN Engineer (Full-Stack)

Jan 2020 — Mar 2022

Engineered and scaled complex web platforms including identity management systems and learning platforms used in high-stakes environments. Delivered robust frontend and backend systems across React, Vue, and Angular ecosystems. Played a key role in improving engineering velocity and product quality through strong ownership, test automation, and collaboration with product teams. Led onboarding initiatives and contributed to measurable gains in team productivity and delivery timelines.

React
Vue.js
AngularJS
Next.js
Node.js
MongoDB
Cypress
Tailwind
Material UI
Appzoro Technologies

React & Python Engineer

Dec 2018 — Jan 2020

Delivered full-stack solutions across multiple client projects, contributing to both frontend and backend systems. Collaborated directly with clients to translate business requirements into scalable technical implementations. Took ownership of technical documentation, product specifications, and proposal development — operating beyond typical engineering responsibilities to influence product direction and client success.

React
Python
Node.js
JavaScript
REST APIs
Teleperformance

Software Tester (QA)

Feb 2016 — Aug 2018

Built a strong foundation in software quality assurance through rigorous testing, data analysis, and compliance auditing. Designed test datasets and conducted detailed reporting to ensure product reliability and adherence to standards. Developed a deep understanding of system behavior, edge cases, and quality processes that later informed robust engineering practices.

Manual Testing
Test Planning
Data Analysis
Quality Assurance

My Projects

Projects I worked on. Each of them containing its own case study.

Lume11

Lume11

A Next.js starter template, packed with features like TypeScript, Tailwind CSS, Next-auth, Eslint, Stripe, testing tools and more.

Next.jsTypeScriptTailwindShadcn/uiNext-authStripeTesting SuiteESLintPrettierHuskyGit HooksCI/CD Pipeline
Invoice Builder

Invoice Builder

Invoice Builder is a platform for creating and managing invoices.

Next.jsTypeScriptPDF GenerationPayment ProcessingStripe APITax CalculationsEmail TemplatesDashboard AnalyticsMulti-currency
Profit by Provision

Profit by Provision

Profit by Provision is a procurement and supply chain management platform.

Next.jsTypeScriptNest.jsPostgreSQLPrismaERP IntegrationSupply Chain APIsAnalytics DashboardReal-time Inventory
EVOPT

EVOPT

EVOPT is an energy optimization platform for industrial facilities.

Next.jsTypeScriptIoT IntegrationReal-time MonitoringEnergy AnalyticsMachine LearningData VisualizationIndustrial APIsPredictive Maintenance

Get In Touch

Please contact me directly at pixiedev.work@gmail.com or through this form.