I will build a custom full stack web application with advanced API integrations


Level 1
About this gig
Hi, I'm Raafey Azhar. I engineer custom, data-driven web applications. With deep expertise in Python, machine learning workflows, and heavy media processing, I build robust platformsnot just standard templates. From testing a fast prototype to deploying a complex AI-integrated system, I deliver solutions designed to scale.
WHAT I BUILD:
- Full stack web apps (Modern front-end & Python backend)
- AI & Media apps (WhisperX, Faster-Whisper, transcription)
- Secure APIs, databases, & user authentication
- GPU-accelerated environments (Conda, CUDA)
- Automated text & custom subtitle formatting pipelines
WHAT YOU GET:
- Clean, documented code with no shortcuts
- Frequent milestone updates
- Mobile-responsive UI on every build
- Post-delivery support
WHAT I NEED:
- Project requirements or feature list
- Design files (Figma preferred)
MY PROCESS:
- Discovery: Mapping out your technical goals
- Scope Lock: Deliverables agreed upon upfront
- Development: Build updates with zero surprises
- Launch: Deployed, tested, and handed off
WHY ME:
- Deep expertise in Python & custom backend logic
- Specialized in ML & media pipelines
- Production-grade delivery
Message me to get started!
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Get to know Raafey Azhar
Half Japanese Professional Software Engineer
Level 1
- FromPakistan
- Member sinceApr 2023
- Avg. response time1 hour
- Last delivery1 week
Languages
Japanese, English
FAQ
What technologies do you use for custom full stack web application development?
I use modern, scalable tech stacks. I build responsive front-ends using React and Next.js, and power them with secure, robust Node.js or Python backends and custom databases.
Can you integrate AI like ChatGPT or LLMs into my custom web app?
Yes! I specialize in AI web app development. I can seamlessly integrate ChatGPT, custom LLM embeddings, and AI automation directly into your full stack application to give your business a competitive edge.
Do you build custom Python backends and REST APIs?
Absolutely. As an expert full-stack developer, I build complex Python backends, custom API integrations, and data routing systems that standard templates simply cannot handle.
Can you add Stripe or e-commerce payment integration to my website?
Yes, I build secure e-commerce solutions. I can integrate Stripe, PayPal, and custom payment gateways directly into your React or Next.js custom website for flawless transactions.
Do you offer AI transcription and media processing in web apps?
Yes. I have deep expertise in building heavy media pipelines. I can integrate WhisperX and Faster-Whisper into your custom full stack web app to handle automated transcription and subtitle formatting.
Will you help with AWS deployment and server setup?
Yes. I provide production-grade AWS deployment for your full stack web application. I ensure your server architecture is scalable, secure, and ready to handle real-world traffic.
Will my React or Next.js custom website be mobile-responsive?
100%. Every custom website and web application I build is fully mobile-responsive. Your UI will look and function perfectly across all desktops, tablets, and mobile devices.
Do you offer support after deploying the web application?
Yes, I provide 30 days of post-delivery support for all full stack apps. This ensures your APIs, Python backend, and frontend UI continue to perform flawlessly in a live production environment.
Can you rebuild or improve the performance of my existing web app?
Yes, I offer performance rebuilds. I can upgrade your existing frontend to React/Next.js, clean up your codebase, and optimize your backend APIs for maximum speed and scalability.
Will I own the source code for my custom web application?
Yes. Upon completion of the full stack project, I deliver clean, fully documented code. You will retain 100% ownership of your frontend UI, Python backend, and custom AI logic.

