Open to opportunities

Souhail Sbayou

@souhailsbayou

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Frontend developer and SaaS founder specializing in TypeScript, React, and scalable systems.

Morocco

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What I'm looking for

I seek product-led teams where I can own frontend and platform engineering, build scalable SaaS features, and drive end-to-end delivery with a focus on performance and cost-efficient architectures.

I am a frontend developer and founder with deep experience building TypeScript and React applications and designing end-to-end systems for marketing and logistics clients.

I have founded and launched a SaaS lead-generation platform, moving from idea to proof-of-concept in six weeks and architecting data stores processing 10M+ record transitions daily.

As a founding engineer and senior frontend developer, I owned complete technical production — building flagship products, micro-frontends, PWAs, and interactive Next.js apps with offline-first and collaborative capabilities.

I combine hands-on engineering (NestJS, Puppeteer, Redis, Snowflake, AWS) with product-driven delivery, a focus on scalable architectures, and a track record of shipping MVPs and high-performance UI libraries.

Experience

Work history, roles, and key accomplishments

Current

Founder

Current

Echo

Aug 2025 - Present (10 months)

Sole founder of a B2B lead-generation and inventory SaaS; delivered proof-of-concept in 6 weeks and progressed to post-pilot validation while architecting multi-tenant data pipelines processing 10M+ daily record transitions.

TypeScript NestJS Puppeteer Redis Snowflake AWS ECS BullMQ Pinecone

Founding Engineer

Cargoverse

Oct 2024 - Jun 2025 (8 months)

Conceptualized and built Docuflow, a shipping document processing MVP in 9 months; owned technical production and delivered a collaborative Next.js inventory app with offline-first PWA and WebSocket support handling 1M+ daily scans.

Next.js TypeScript React GraphQL Socket.IO Redis Prisma PostgreSQL Temporal.io

Senior Frontend Developer

Cargomatrix

May 2022 - Oct 2024 (2 years 5 months)

Led migration of legacy FMS to React/Next.js, managed a team of 3, and built a 100+ component UI library with Storybook and unit tests to support complex logistics workflows and SSR/CSR state persistence.

React Next.js TypeScript Storybook XState Tailwind Material UI Jest Recharts

Frontend Developer

Envato Market & Upwork

Jan 2019 - Jan 2022 (3 years)

Built high-performance React and Vue SPAs and headless CMS sites, generating over $150k in sales through theme and UI work for WordPress and e-commerce platforms.

React Vue WordPress PHP Figma Tailwind Shopify WooCommerce