You will get an ai custom Application with LangChain and OpenAI
Project details
I'm a passionate developer specializing in creating intelligent chatbots and custom SaaS solutions. With over 2 years of software development experience. Blend of technical prowess and creative vision to bring your concepts to life. Let's craft immersive AI experiences and robust cloud software to elevate your business. Eager to dive into your next project and collaborate on something extraordinary.
AI Algorithms
Deep Belief Network, Large Language Model, Linear Discriminant AnalysisAI Applications
AI Chatbot, AI Mobile App Development, AI Text-to-Image, AI-Enhanced Medical Imaging, AI-Generated Music, AI-Generated Video, Anomaly Detection, Facial Recognition, Image Analysis, Image Recognition, Image Upscaling, Object LocalizationAI Development Language
PythonAI Tools
Bing AI, Copy.aiAI Models
ChatGPT, DALL-E, Dolly, GPT-3, GPT-4, GPT-J, GPT-Neo, LLaMA, Midjourney AI, OpenAI Codex, WhisperWhat's included
| Service Tiers |
Starter
$20
|
Standard
$50
|
Advanced
$100
|
|---|---|---|---|
| Delivery Time | 2 days | 5 days | 10 days |
Number of Revisions | 5 | 10 | 18 |
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 |
Frequently asked questions
About Pravas
Senior AI Engineer & Full-Stack Developer | Next.js, OpenAI & SaaS
Narayanganj, Bangladesh - 11:59 am local time
I don’t just write code; I engineer revenue-generating AI products. As the Senior Lead Developer at CodeMyPixel, I specialize in building production-ready SaaS platforms that combine modern full-stack architectures (Next.js) with advanced AI agents (OpenAI, Gemini, LLaMA).
If you are looking for a developer who understands the entire lifecycle of a SaaS product—from database schema and Stripe integration to fine-tuning LLMs—I have the track record to deliver.
💎 What I Build (Business Solutions):
AI-Powered SaaS Platforms: Complete web applications with user authentication, credit-based usage systems, and recurring payments (Stripe/Paddle).
Custom AI Agents & RAG: Intelligent chatbots trained on your specific business data (PDFs, docs) using LangChain and Vector Databases.
Automated Workflows: Systems that auto-generate content, manage social media scheduling, or process legal documents without human intervention.
Fine-Tuned Models: Optimization of 7B+ parameter open-source models for specific enterprise tasks.
🚀 Featured Projects (Live & Production):
SocialQuasar AI: An automated marketing platform that generates, schedules, and posts content across social channels using AI memory.
ASYCD (Image Gen SaaS): A multi-model platform integrating DALL-E, Gemini, and Stable Diffusion with a credit-system backend.
Alpha Drafts: A legal tech SaaS for analyzing and generating complex PDF documents using OpenAI Assistants API.
UK Driving Quiz Plugin: A custom WordPress solution using AI to generate dynamic educational testing scenarios.
🛠️ Technical Stack:
Frontend: Next.js (App Router), React, Tailwind CSS, TypeScript
Backend: Node.js, Express, Hono, Python (FastAPI)
Database: PostgreSQL (Prisma), MongoDB, Vector DBs (Pinecone/Chroma)
AI/ML: OpenAI API, Anthropic Claude, Hugging Face, LangChain
DevOps: Docker, Vercel, AWS, CI/CD Pipelines
I am not just a freelancer; I am a technical partner who cares about your product's success. Whether you need an MVP in 2 weeks or a scalable enterprise architecture, I am ready to lead the development.
Ready to build? Click "Invite to Job" and let's discuss your architecture.
Steps for completing your project
After purchasing the project, send requirements so Pravas can start the project.
Delivery time starts when Pravas receives requirements from you.
Pravas works on your project following the steps below.
Revisions may occur after the delivery date.
I will make the front-end part and show you as per your design
I will make the front-end part and show you as per your design
Back-end part
After completing the front end part then i will add the back end part