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Skills

  • React Native
  • API
  • Mobile App Development
  • Node.js
  • SaaS
  • AI Chatbots
  • API Development
  • API Integrations
  • Artificial Intelligence
  • C#
  • Firebase
  • Firebvase
  • Full Stack Development
  • Full-stack Development
  • Microsoft Azure

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Services

  • Full-Stack Web & Mobile App Developer |

    $10/hr Starting at $100 Ongoing

    Dedicated Resource

    Hi, I am Hassan, a Full-Stack Software Engineer specializing in building scalable web portals, SaaS platforms, and high-performance mobile applications. I don't just write code; I architect modern solutions...

    AI ChatbotsAPIAPI DevelopmentAPI IntegrationsArtificial Intelligence

About

Full-Stack Software Engineer | Next.js & React Native | Building Scalable SaaS & Mobile Apps

Hi, I'm Hassan Siddiqui, a Full-Stack Software Engineer and BSCS student with a passion for building high-performance, scalable web and mobile applications. I am also the developer behind Elixra Studio, where I focus on delivering premium, modern digital solutions for clients globally.

With a strong foundation in both frontend and backend technologies, I have successfully developed and deployed complex systems, ranging from multi-tenant university portals (NexusUni) to 3D interior tech platforms (Wood Works) and AI-integrated applications.

My Core Tech Stack: • Frontend: Next.js, React.js, Tailwind CSS, Three.js • Backend: Node.js, Express, .NET Core • Mobile: React Native (Expo) • Databases & Cloud: PostgreSQL, Supabase, MongoDB, Vercel • Tools: Git, Figma to Code, REST/GraphQL APIs

I believe in writing clean, maintainable code and building products that not only work flawlessly under the hood but also look visually stunning. Whether you need a quick startup MVP, a full-scale SaaS dashboard, or a cross-platform mobile app, I am here to bring your technical vision to life.

Let's collaborate to build something amazing!

Work Terms

• Hours of Operation: Available Monday to Saturday. Flexible working hours to accommodate different time zones (US/UK/EU). • Payment Terms: I prefer milestone-based payments via SafePay. This ensures transparency, so you only pay as you see continuous progress and completed features.

• Communication: I believe in over-communication. I provide daily progress updates via Guru messages and am always available for Zoom or Google Meet calls to discuss architecture and feedback.

• Work Style: I follow an agile methodology, delivering fast, iterative updates so you can see your product evolve in real-time rather than waiting weeks for a single update.