I will engineer scalable high performance applications built on robust frameworks

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Daoui Y
engineer scalable high performance applications built on robust frameworks
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engineer scalable high performance applications built on robust frameworks
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engineer scalable high performance applications built on robust frameworksengineer scalable high performance applications built on robust frameworksengineer scalable high performance applications built on robust frameworks

About this gig

I'm YASSINE DAOUI, a senior Full Stack Developer with 14+ years of experience building web applications, SaaS platforms, CRMs, ERPs, booking systems, and AI-powered tools.


What I build:


Custom web applications & SaaS platforms

CRM & ERP systems with complex business logic (Role-based access, reporting)

REST APIs & third-party integrations (payment gateways, WhatsApp, OpenAI, CRMs)

Admin panels, dashboards & data visualization

E-commerce & marketplace platforms

AI integrations & automation

Upgrades, refactoring & new features for existing apps



Tech stack:


Backend: Laravel (primary), PHP, Node.js, Python, Yii2, CodeIgniter, CakePHP,spring boot

Frontend: React.js, Vue.js, JavaScript, Bootstrap, Tailwind

Database: MySQL, PostgreSQL, MongoDB

Other: REST APIs, payment APIs, queues, cron jobs, server deployment



Why clients come back: clean, secure, scalable code · clear communication (avg. response 1 hour) · honest timelines · post-delivery support.




Please message me before placing an order so I can confirm scope and give you an accurate quote and timeline.


  • Programming language

    • JavaScript

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Localization
    • Performance
    • Security

  • Frontend framework

    • Angular
    • Bootstrap
    • Next.js
    • React.js
    • Tailwind CSS

  • Backend framework

    • Laravel
    • Next.js
    • Node.js
    • Spring
    • ASP.NET Core

  • AI & low/no code builders

    • Other

Get to know Daoui Y

Daoui Y
5.0(2)
  • FromMorocco
  • Member sinceApr 2024
  • Avg. response time3 hours
  • Last delivery1 year

  • Languages

    English, French
Hello, I’m Yassine Daoui, a Full-Stack Developer with over + 4 years of dedicated experience in web development. I specialize in building fast, secure, and scalable digital solutions that help businesses grow and thrive in a competitive market. I possess deep expertise across a comprehensive technology stack, allowing me to handle everything from complex backend architecture to intuitive, modern frontend design.

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