Open to opportunities

Raja Umer Saleem

@rajaumersaleem

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Full Stack Web Developer specializing in AI-powered healthcare systems.

Pakistan

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What I'm looking for

I seek roles building scalable, secure web platforms combining AI and 3D experiences, with opportunities for ownership, technical leadership, and continued learning.

I am a full stack web developer focused on building scalable, multi-tenant web applications and AI-powered healthcare systems. I specialize in the MERN stack, Next.js, TypeScript, and 3D model integration to deliver interactive, production-ready solutions.

I have built 25+ live web solutions, including an AI-powered healthcare platform with Three.js organ animations and contextual AI chat, and a DigiSchool system that automates attendance, fee challans, exports, and reporting for international schools.

My work emphasizes security and compliance: I developed a Student Data Vault with RBAC, JWT and QR authentication, AES-256-CBC encryption, bcrypt hashing, tamper-evident audit logging, and GDPR-aligned workflows. I also implement email automation, analytics, and performance/SEO best practices.

I contribute as a founder and freelancer, deploy with Vercel and Cloudflare, use Git and Postman in CI workflows, and continue learning through formal coursework and industry certificates to keep my technical skills current and impactful.

Experience

Work history, roles, and key accomplishments

Current

Founder / Full Stack Developer

Current

DigiSchool System

Jul 2025 - Present (7 months)

Founded and developed DigiSchool System to automate attendance, fee challans, expense management, result cards and PDF exports for international schools, improving administrative efficiency and data handling.

Next.js TypeScript Supabase Authentication Responsive Design

Current

Full Stack Developer (Freelance)

Current

Freelance

Sep 2024 - Present (1 year 5 months)

Delivered 25+ live web solutions including e-commerce and bespoke web apps, focusing on performance, SEO, authentication, and admin dashboards for clients.

Next.js MongoDB NextAuth Chart.Js SEO Optimization

Full Stack Developer

Vault Digital

Nov 2025 - Dec 2025 (1 month)

Built Vault Digital website with Sanity CMS, integrated MongoDB leads store and automated email workflows using Resend to capture and manage leads.

Next.js Sanity CMS MongoDB Resend Lead Management NextAuth Content Management

Web Developer (Contract)

Red White Techs

Jun 2025 - Aug 2025 (2 months)

Contract web developer delivering Next.js and 3D-enabled healthcare interfaces and integrations, including AI-powered contextual chatbot and Three.js organ animations.

Next.js TypeScript Integration Performance Optimization Vercel

Full Stack Developer

Student Data Vault

Apr 2025 - May 2025 (1 month)

Developed Student Data Vault with RBAC, JWT and QR authentication, AES-256-CBC encryption, tamper-evident audit logging and GDPR-compliant workflows to secure student data.

MongoDB JWT Bcrypt Nodemailer Postman

Full Stack Developer

E-commerce Client Project

Sep 2024 - Nov 2024 (2 months)

Developed client-facing and admin sides of an e-commerce application using Next.js with dynamic product listings, NextAuth authentication, and dashboard visualizations.

Next.js MongoDB NextAuth Chart.Js Performance Optimization SEO

Education

Degrees, certifications, and relevant coursework

University of Engineering and Technology, Lahore

Bachelor of Science, Computer Science

2023 -

Activities and societies: Enrolled in Awfera LMS courses (Data Science, Deep Learning, Python Programming, AI freelancing); Co-Lead PR Google Development Student Club.

Enrolled in a Bachelor of Science in Computer Science program, currently in the 3rd year with coursework and LMS trainings in data science, deep learning, and Python.