You will get AI features into your web app using OpenAI, Grok or custom AI APIs
Project details
Want to add AI capabilities to your app or build an AI-powered product? I have done this in production — not just sandbox experiments.
At Devstream I built and shipped a real-time AI chatbot with in-chat image and video support, AI image editing, and AI video generation workflows — all using WebSockets, the Grok API, and NanoBanana in a live production environment with real users.
WHAT I INTEGRATE:
• AI chatbots with real-time streaming responses via WebSocket or SSE
• OpenAI GPT for text generation, summarization, and classification
• AI image generation and editing (DALL-E, Stability AI, NanoBanana)
• AI video generation and processing workflows
• Custom AI pipelines into your existing MERN or NestJS application
• Webhook and async job
• AI interview or interaction features
• Subscription and billing
WHY CHOOSE ME:
Most freelancers have watched YouTube tutorials on the OpenAI API. I have shipped AI features to real users at scale, handled edge cases, and managed production WebSocket connections for live AI conversations.
Tell me what you want your app to do — I will tell you exactly how to build it.
Message me before ordering to discuss your requirements.
At Devstream I built and shipped a real-time AI chatbot with in-chat image and video support, AI image editing, and AI video generation workflows — all using WebSockets, the Grok API, and NanoBanana in a live production environment with real users.
WHAT I INTEGRATE:
• AI chatbots with real-time streaming responses via WebSocket or SSE
• OpenAI GPT for text generation, summarization, and classification
• AI image generation and editing (DALL-E, Stability AI, NanoBanana)
• AI video generation and processing workflows
• Custom AI pipelines into your existing MERN or NestJS application
• Webhook and async job
• AI interview or interaction features
• Subscription and billing
WHY CHOOSE ME:
Most freelancers have watched YouTube tutorials on the OpenAI API. I have shipped AI features to real users at scale, handled edge cases, and managed production WebSocket connections for live AI conversations.
Tell me what you want your app to do — I will tell you exactly how to build it.
Message me before ordering to discuss your requirements.
Programming Languages
HTML & CSS, JavaScript, PythonCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$400
|
Standard
$900
|
Advanced
$1,800
|
|---|---|---|---|
| Delivery Time | 5 days | 10 days | 18 days |
Number of Revisions | 2 | 3 | 5 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
Frequently asked questions
About Asad
Full Stack Engineer | MERN NestJS Laravel AWS | AI Integrations
Gujranwala, Pakistan - 1:55 am local time
With 5 years of full-stack engineering across startups and large-scale platforms, I've shipped real products used by real users. I currently work on AI-powered platforms integrating video generation, image editing, and real-time chat using WebSockets — so when I say AI integration, I mean production-level work, not tutorials.
🔧 MY CORE STACK
→ Frontend: React.js, Next.js, TypeScript, Material UI, Tailwind CSS
→ Backend: Node.js, Express.js, NestJS, Laravel, PHP
→ Databases: MongoDB, MySQL, PostgreSQL, Firebase
→ Cloud & DevOps: AWS (EC2, S3, Lambda, Route53, ECS, Load Balancer), Docker
→ Payments: Stripe, PayPal, Chargebee
→ AI: Grok API, NanoBanana, AI video/image generation, WebSocket real-time AI chat
→ Testing & Analytics: PostHog A/B Testing, Selenium
💼 WHAT I'VE BUILT
Fancrush — AI social media platform with real-time AI chat, in-chat image/video support, and end-to-end subscription billing (MERN + NestJS + WebSockets + Chargebee)
Smodin — Advanced AI content creation tool serving thousands of users globally (MERN stack)
Devsloop — Contributed to a microservices platform alongside a 15-engineer team; built cohort structures, PostHog A/B testing, Chargebee billing, and Firebase real-time sync
GPS Tracking App — Real-time field team tracking system with order & task management for logistics teams
JD Matrix · Rfsoo · Solarzo · Linkyways — Full-stack MERN applications across HR, energy, and business sectors
Laravel Systems — LMS, Legal Management, Lease Management, Property Management — enterprise-grade applications built for scale and performance
✅ WHY CLIENTS CHOOSE ME
✔ Clean, maintainable code — not just something that "works"
✔ Clear communication — I flag issues early, never at deadline
✔ Enterprise experience: worked in teams of 15+ engineers using Jira, Asana, Git workflows
✔ End-to-end ownership — from database design to deployment
✔ Fast turnaround with attention to detail
Whether you need a full product built from scratch, a new feature integrated into your existing platform, or AI capabilities wired into your app — I can deliver.
📩 Message me and I'll respond within a few hours.
Steps for completing your project
After purchasing the project, send requirements so Asad can start the project.
Delivery time starts when Asad receives requirements from you.
Asad works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement Discussion
We discuss your project goals, features, design references, and technical requirements.
Planning & Architecture
I create the project structure, database design, API planning, and development roadmap.