Open to opportunities

jawhar hmidi01

@jawharhmidi01

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Full Stack Engineer building scalable SaaS and e-commerce platforms with measurable performance and DevOps impact.

Tunisia

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What I'm looking for

I’m looking to build and ship scalable SaaS products end to end with modern JavaScript/TypeScript, solid backend engineering, and DevOps-focused deployment—where performance, reliability, and measurable user impact are valued.

I’m a Full Stack Software Engineer with 3+ years of experience building scalable SaaS platforms, e-commerce solutions, and mobile applications from the ground up. I’ve delivered 20+ production-ready projects, focusing on DevOps practices, cloud deployment, and performance optimization across real user needs.

Recently, I built and shipped multiple platforms remotely: an AI-powered multi-channel SaaS e-commerce dashboard processing 400K+ messages, and a voice data collection platform supporting 20+ languages and 10,000+ contributors. I also served as sole developer and technical lead for a Barça Academy Tunisia platform, delivering a bilingual registration system in 2 months and self-hosting it via Docker.

Experience

Work history, roles, and key accomplishments

Current

Full Stack Developer

Current

MetaDrift

Jul 2025 - Present (11 months)

Built and shipped three production SaaS platforms serving real users. Co-built Unifunl.io to centralize multi-channel operations and deploy AI conversation agents processing 400K+ messages (automating 40K+ conversations), improving response times 3× and generating 2× more leads; also developed Dvoice.africa and led the bilingual (EN/FR) Barça Academy Tunisia registration platform processing 5,000+

Next.js NestJS Docker PostgreSQL SaaS Development Performance Optimization cloud deployment

Full Stack Developer

CoachRize

May 2025 - May 2026 (1 year)

Built a SaaS platform for online fitness coaches, replacing PDF-based workflows with a unified coach dashboard and cross-platform mobile app plus an AI coaching assistant. Implemented multi-tenant real-time workout logging and nutrition tracking, achieving 2× client capacity, 40% revenue increase, 85% retention, 90% dropout reduction, and 5× more referrals.

Next.js Nativewind NestJS TypeORM PostgreSQL Real Time Data Sync

Full Stack Developer

DevAXON STE

Jun 2024 - May 2025 (11 months)

Developed a B2B bulk booking platform for Hajj and Umrah travel agencies with three role-based dashboards (Hotel/Agency/Super Admin), real-time availability controls, and payment management deployed on AWS. Built a restaurant management system that cut order response time 60%, reduced missed orders 90%, and increased table turnover 2×, driving up to 35% more monthly revenue for restaurant owners.