I will be your full stack web developer for custom software and saas apps

S
stephenalis
S
stephenalis
Stephen Jay
be your full stack web developer for custom software and saas apps
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be your full stack web developer for custom software and saas apps

About this gig

Looking for a reliable full-stack developer to build your website, web app, or custom software? You're in the right place.


I am a full-stack software developer with 5+ years of experience building scalable, secure, and high-performance digital solutions for businesses and startups.


I specialize in developing modern web applications, SaaS platforms, and business systems tailored to your needs from frontend UI to backend architecture and database design.


Whether you need a new application, bug fixes, feature upgrades, or a complete system, I deliver clean and maintainable code built for long-term growth.


What I can build for you:


  1. Custom Web Applications
  2. SaaS Platforms
  3. CRM / ERP / POS Systems
  4. Business Management Software
  5. API Development & Integrations
  6. Bug Fixing & Feature Enhancement


Technologies I use:


React, Next.js, JavaScript, TypeScript, Node.js, PHP (Laravel), Python, MongoDB, MySQL, PostgreSQL, Firebase, REST APIs


Every project is built with performance, scalability, and user experience in mind. I ensure clear communication, on-time delivery, and support after completion.


If you have an idea or an existing system that needs improvement, feel free to message me

  • Programming language

    • PHP

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Performance
    • Operating systems
    • Design

  • Frontend framework

    • Angular
    • AngularJS
    • Flutter
    • Next.js
    • React.js

  • Backend framework

    • CakePHP
    • CodeIgniter
    • Laravel
    • Next.js
    • Node.js

  • AI & low/no code builders

    • Lovable
    • Bolt.new
    • Base44
    • Co.dev
    • Replit
    • Bubble
    • FlutterFlow
    • OutSystems
    • Mendix
    • Webflow
    • Retool
    • Thunkable
    • AppGyver
    • Clutch.io
    • Wappler
    • Stacker
    • Softr
    • Ninox
    • V.One
    • UI Bakery

Get to know Stephen Jay

Stephen Jay

Software Developer, CRM, ERP, HR, Inventory System, Web App

  • FromUnited States
  • Member sinceMay 2026
  • Avg. response time6 hours

  • Languages

    Spanish, English, Arabic
Looking for a reliable full-stack developer to bring your idea to life? With 5+ years of experience, I specialize in building scalable websites, web apps, mobile apps, and AI-powered solutions for startups and businesses. I lead a skilled development team focused on delivering secure, high-performance, and production-ready applications with clean code and fast turnaround. Tech Stack: React, Next.js, Angular, Node.js, Python, .NET, Flutter, React Native, MongoDB, PostgreSQL, AWS, Docker, REST & GraphQL APIs. Let’s build something great together!

Other Software Development Services I Offer

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