Salim May — Full Stack Developer & System Admin in Tunis

Visual Designer → Full Stack Developer at Terkina (Freelance)

05/2022 - Present

Retouched and colour-corrected 2000+ images per project, holding brand consistency across high-volume workflows on tight deadlines.

Worked directly with creative directors on visual strategy, which later shaped how the platform presents their work.

Designed and built the public platform: a WebGL product marketplace streaming .glb models through React Three Fiber, alongside a 360° orbital gallery.

Built the admin CRM behind it — live KPI metrics, drag-and-drop gallery ordering, stock and price controls, and site content editing with on-demand ISR revalidation.

Hardened and shipped it to production: strict CSP, IP-based edge rate limiting, Zod validation, Supabase row-level security, and EN/FR/AR with RTL layout support.

Stack: Next.js, TypeScript, Supabase, React Three Fiber, Cloudinary, Photoshop, Lightroom, Premiere Pro

Multimedia Designer at Unilumin

01/2026 - 05/2026

Produced immersive 3D naked-eye visual simulations for showroom LED screens, tailored to specific client environments and presented in high-stakes pitches.

Designed product catalogs, promotional posters, and AI-generated imagery that directly supported the sales team in closing client deals.

Built and launched the company website from scratch, establishing a modern and cohesive digital brand identity

Stack: Blender, Photoshop, After Effects

Full Stack Developer at Fiesta App

06/2025 - 12/2025

Architected and built the initial Venue Management platform from the ground up (Greenfield development).

Led the strategic pivot to a 'Chameleon Architecture', scaling the single app into an ecosystem supporting 7+ distinct industries (Catering, Logistics, Security).

Designed polymorphic MongoDB schemas to handle diverse business logic within a unified codebase without data clutter.

Integrated Puppeteer for automated invoicing and Cloudinary for high-performance media management.

Stack: React, Node.js, MongoDB, Puppeteer

Full Stack Developer at Tunisair

02/2024 - 05/2024

Designed and developed a responsive website using the MERN stack.

Improved user experience through clean UI/UX design.

Collaborated with backend teams to integrate REST APIs.

Stack: MERN Stack, React, Node.js

Brand Ambassador at NextWave

07/2022 - 02/2023

Promoted products through local events, driving measurable sales increases.

Generated leads and maintained customer relationships.

Stack: Sales, Communication

Terkina — Agency Platform & CRM

A hybrid visual-media and 3D engineering platform for a creative agency, with a custom CRM the team runs the entire public site from.

Built with Next.js, React 19, TypeScript, Supabase, React Three Fiber, Cloudinary, Zod.

Fiesta App — SaaS Ecosystem

A multi-vertical operating system supporting 7+ distinct business types via chameleon architecture.

Built with React, Node.js, MongoDB, Redux Toolkit, Puppeteer, Cloudinary.

AutoScout — Vertical Search Engine

A real-time search engine aggregating listings from multiple Tunisian car marketplaces into a single UI.

Built with Next.js, TypeScript, Cheerio, Tailwind CSS, Regex.

Atlas Insights — High-Scale Analytics Platform

A multi-tenant analytics platform built for high-throughput ingestion using Redis queues and asynchronous processing.

Built with NestJS, Next.js 14, PostgreSQL, Redis, Docker, BullMQ.

Cuisine IQ — Real-Time Platform

Digitizing the dining experience with a contactless ordering system.

Built with React, Express, Socket.io, QR API, JWT.

Zen History — Web Extension

An innovative Firefox extension designed to revolutionize your web browsing habits. By leveraging advanced time-tracking algorithms, Zen History provides users with deep insights into their digital consumption, helping them cultivate healthier online behaviors and make more intentional use of their screen time.

Built with Firefox Extension API, Chart.js, JavaScript, HTML, CSS.

Syrvis — E-Commerce

A fully functional marketplace for tech accessories.

Built with Next.js, NestJS, MongoDB, REST API.

SalimOS — Interactive Portfolio

An immersive 'Web Operating System' with physics simulations.

Built with Next.js, Framer Motion, Canvas.