I will develop ai powered web applications with llm and talking avatars

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ujjalkumardas_1
Ujjal Kumar Das
develop ai powered web applications with llm and talking avatars
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develop ai powered web applications with llm and talking avatars
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develop ai powered web applications with llm and talking avatarsdevelop ai powered web applications with llm and talking avatarsdevelop ai powered web applications with llm and talking avatarsdevelop ai powered web applications with llm and talking avatars

About this gig

Bring your vision to life with a high-performance, AI-powered web application. With over 10 years of experience as a Full-Stack Developer and Technical Leader, I specialize in building enterprise-grade solutions that combine robust architecture with cutting-edge AI.

What I Offer:

  • Custom AI Integration: Implementing LLMs (Ollama, OpenAI), AI Avatars (SadTalker), and computer vision (OpenCV) into functional products.
  • Full-Stack Mastery: Expert development using the MERN (MongoDB, Express, React, Node.js) or LAMP (PHP, MySQL) stacks.
  • SaaS & CRM Solutions: Building scalable, multi-tenant platforms with automation, third-party APIs (like Twilio), and secure link management.
  • Cloud & DevOps: Professional deployment and scaling on AWS, Azure, or GCP using Docker and CI/CD pipelines.

Why Choose Me?

  • Proven Track Record: Delivered 50+ projects, including complex AI video processing and CRM platforms.
  • Technical Leadership: As a former Technical Lead, I ensure clean code, scalable architecture, and agile delivery.
  • Future-Ready Tech: I don't just build websites; I build intelligent systems that use automation to drive user engagement.

Lets build a scalable, intelligent solution tailored to your

  • Application Type

    • Web Application

  • Desktop Frameworks

    • React Native for Web

  • AI Type

    • Chat
    • Shopping
    • Delivery
    • Booking
    • Restaurant
    • Health & Fitness
    • Education
    • Social Networking
    • Entertainment
    • Dating
    • Maps & Navigation
    • Finance
    • Medical
    • Taxi
    • Travel
    • Lifestyle
    • Streaming
    • Music
    • News
    • Productivity Tools
    • E-commerce
    • Custom
    • Kids
    • IoT
    • Real Estate
    • AR
    • Trading
    • Gaming
    • VPN
    • Wallet App

  • Programming Language

    • JavaScript
    • TypeScript
    • Python
    • PHP

  • Web Frameworks

    • React
    • Vue.js
    • Express.js (Node.js)
    • Django
    • Laravel
    • Next.js
    • Nuxt.js

  • No & Low-Code Builders

    • FlutterFlow
    • Webflow

Get to know Ujjal Kumar Das

Ujjal Kumar Das

Dynamic Full Stack Developer

  • FromIndia
  • Member sinceJan 2026
  • Avg. response time1 hour

  • Languages

    Bengali, English, Hindi
With over 10+ years of experience in building scalable web engineering solutions, I specialize in LAMP, MERN, Python, and AWS. Proven expertise in Agile practices, leading agile teams, and delivering enterprise-grade platforms. Strong focus on AI development, integrating various AI APIs, leveraging Open Source LLM models like Ollama, and creating intelligent, media-rich applications. Passionate about machine learning and automation that enhance functionality and user experience.

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