You will get a custom AI assistant or chatbot using OpenAI for your business
Project details
Need an AI assistant that actually understands your business? I'll build you a custom GPT-powered chatbot or AI tool tuned to your use case, your tone, and your data.
Whether you need a simple Q&A bot, a multi-turn conversational assistant, or a document-aware AI that answers from your own knowledge base. I'll design, build, and deliver it ready to use.
What makes this different from generic chatbot builders:
• Custom system prompts engineered specifically for your domain
• Real-time streaming responses (answers appear as they're generated "no waiting")
• Built on OpenAI's models
• Clean, usable interface your team or customers can actually use
• Secure API key handling — your credentials are never exposed
I have 8 years of full-stack engineering experience and have recently completed hands-on LLM engineering training building AI apps with OpenAI, LangChain, RAG pipelines, and multi-model systems. I've also built and deployed production systems serving 44M+ users, so I know how to build things that work under real conditions, not just demos.
You'll receive clean, well-documented code you own completely no lock-in, no subscriptions to my platform.
Whether you need a simple Q&A bot, a multi-turn conversational assistant, or a document-aware AI that answers from your own knowledge base. I'll design, build, and deliver it ready to use.
What makes this different from generic chatbot builders:
• Custom system prompts engineered specifically for your domain
• Real-time streaming responses (answers appear as they're generated "no waiting")
• Built on OpenAI's models
• Clean, usable interface your team or customers can actually use
• Secure API key handling — your credentials are never exposed
I have 8 years of full-stack engineering experience and have recently completed hands-on LLM engineering training building AI apps with OpenAI, LangChain, RAG pipelines, and multi-model systems. I've also built and deployed production systems serving 44M+ users, so I know how to build things that work under real conditions, not just demos.
You'll receive clean, well-documented code you own completely no lock-in, no subscriptions to my platform.
AI Algorithms
Large Language Model, Transformer ModelAI Applications
AI Chatbot, AI Content Creation, AI Mobile App Development, AI Text-to-Image, AI Text-to-Speech, AI-Enhanced Medical Imaging, AI-Generated Music, Conversational AIAI Development Language
PythonAI Tools
GitHub Copilot, Gradio, Hugging Face, ReplitAI Models
ChatGPT, DALL-E, GPT-3, GPT-4, LLaMA, OpenAI Codex, Stable DiffusionWhat's included
| Service Tiers |
Starter
$150
|
Standard
$350
|
Advanced
$650
|
|---|---|---|---|
| Delivery Time | 5 days | 7 days | 12 days |
Number of Revisions | 3 | 5 | 5 |
AI Model Integration | |||
Batch Normalization | - | - | - |
Database Integration | - | - | |
Detailed Code Comments | - | - | - |
Image Upscaling | - | - | - |
MLOps | - | - | - |
Model Deployment | - | - | - |
Model Documentation | - | ||
Model Monitoring | - | - | - |
Model Testing & Optimization | - | ||
Model Tuning | - | - | - |
Natural Language Processing | |||
NLP Tokenization | - | - | - |
Pre-Training | - | - | - |
Prompt Engineering | |||
Setup File | |||
Source Code |
Optional add-ons
You can add these on the next page.
Additional Revision
+$10Frequently asked questions
About Lyba
LLM & AI App Developer | MEAN | Flutter | RAG | Agents | Full Stack
Faisalabad, Pakistan - 11:43 pm local time
I work across the full stack: Angular (MFE, NgRx, RxJS), Node.js/NestJS, Flutter, PostgreSQL, Redis, RabbitMQ, AWS and I have recently been building actively with LLMs: RAG pipelines, AI agents, multi-modal apps using OpenAI, Claude, Gemini, LLaMA, and Hugging Face.
What I bring that most developers don't:
- Architecture decisions, not just implementation: I have owned caching strategy, API design, shared library design, and micro-service structure from scratch for an enterprise level application
- Business Analyst background: I can understand your problem before writing a line of code
- Startup and enterprise experience: I have worked at both ends and know what "move fast without breaking things" actually looks like
I'm particularly strong in:
- Angular micro-frontend architecture (Native Module Federation)
- Scalable Node.js/NestJS backends with Redis + RabbitMQ
- LLM app development: RAG, AI agents, tool calling, multi-model systems
- Flutter apps (live on App Store and Google Play)
- Accessibility (WCAG 2.1/2.2): MS thesis level research
Timezone: Pakistan (PKT, UTC+5) available for overlap.
If you need someone who can own a problem end to end and tell you when something is the wrong approach then let's talk.
Steps for completing your project
After purchasing the project, send requirements so Lyba can start the project.
Delivery time starts when Lyba receives requirements from you.
Lyba works on your project following the steps below.
Revisions may occur after the delivery date.
Review your requirements and confirm scope, timeline
Will ask any questions within 24 hours of order
Design the AI system prompt
Design the AI system prompt and conversation flow based on your use case and domain