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Ajay Bidyarthy- Full Stack AI Engineer's avatar
Ajay Bidyarthy- Full Stack AI Engineer
Delhi, India
Build production-ready AI applications with Machine Learning
15
Followers
Build production-ready AI applications with Machine Learning
Cover image for A multi-tenant architecture is a
A multi-tenant architecture is a software architecture where a single application instance serves multiple customers (tenants) while keeping each tenant's data and configuration isolated. Example Imagine a SaaS CRM platform: - Company A uses the CRM. - Company B uses the same CRM. - Company C uses the same CRM. All three companies share the same application, but: -> Their users only see their own data. -> Their settings, branding, and permissions can be different. -> The platform provider maintains only one codebase.
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Cover image for Title: AI App Development |
Title: AI App Development | LLMs, Chatbots, RAG & Automation Solutions Description: I design and develop intelligent AI-powered applications that automate workflows, enhance user experience, and unlock actionable insights. From custom chatbots to advanced LLM-based systems, I build scalable and production-ready solutions tailored to your business needs. Whether you're a startup looking to integrate AI or an enterprise aiming to optimize operations, I deliver robust, efficient, and future-ready AI systems. What I Offer: ✔Custom AI applications using LLMs ✔Chatbot development (GPT, Claude, RAG-based) ✔AI workflow automation (N8N, Zapier, Make) ✔API integrations and backend systems ✔AI SaaS product development Tech Stack: Python, FastAPI, LangChain, OpenAI, Claude, Supabase, PostgreSQL, React, Next.js, AWS
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Cover image for AI Development is the process
AI Development is the process of building systems that can learn, reason, and make decisions from data—basically creating software that behaves in a more “intelligent” way instead of just following fixed rules. Its core, AI development involves combining data, algorithms, and computing power to solve real-world problems—like recommendations, automation, predictions, or natural language understanding.
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Cover image for AI Chatbot Application Development
AI Chatbot Application Development
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ML Engineer(3)
Izhar Katariya's avatar
Izhar Katariya
Delhi, India
AI/ML engineer building production RAG & LLM agent systems —
New to Contra
AI/ML engineer building production RAG & LLM agent systems —
Cover image for Title: NEXUS AI — M&A
Title: NEXUS AI — M&A Intelligence Platform Description: Enterprise platform combining RAG, Neo4j knowledge graphs, and XGBoost ESG forecasting under a LangGraph agent. Built for PE due diligence. Image: same NEXUS AI screenshot from Upwork Link: private demo only
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Cover image for Title: ASPIRE — Automated ESG
Title: ASPIRE — Automated ESG Report Generator (GRI/TCFD) Description: Built a GenAI system that converts raw ESG CSV data into a fully structured GRI/TCFD-aligned sustainability report in ~30 seconds using LLaMA 3.3. The validation layer cross-checks every LLM-generated number against source data before it reaches the report, preventing hallucinated figures in a compliance document. Includes red-flag triggers for fatalities, data breaches, and high turnover that auto-apply GRI materiality language. 57/57 tests passing, deployed on Render, Streamlit Cloud, and AWS EC2.
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Cover image for Title: LEXINTEL — Autonomous M&A
Title: LEXINTEL — Autonomous M&A Due Diligence Accelerator Description:Built a 4-pass autonomous AI pipeline that ingests an entire M&A data room — PDFs, contracts, exhibits — and produces a structured legal report in under 2 minutes. Detects missing exhibits, extracts clauses across 9 legal categories, and catches cross-document contradictions like mismatched equity percentages automatically. Zero data retention, fully ephemeral processing. 0% failure rate in testing. Built with Groq LLaMA 3.3, FastAPI, Streamlit, deployed on AWS EC2.
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Cover image for Title: NEXUS AI — M&A
Title: NEXUS AI — M&A Intelligence Platform Description: Enterprise platform combining RAG, Neo4j knowledge graphs, and XGBoost ESG forecasting under a LangGraph agent. Built for PE due diligence. Image: same NEXUS AI screenshot from Upwork Link: private demo only
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ML Engineer(4)
Aniket Panchal's avatar
Aniket Panchal
Delhi, India
AI & ML Solutions for Real-World Impact 🌐
AI & ML Solutions for Real-World Impact 🌐
Cover image for 🤖 MediBot AI – AI-Powered Medical Chatbot
🤖 MediBot AI – AI-Powered Medical Chatbot
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Cover image for Comment Feel - YouTube Comments Sentiment Analyzer Tool
Comment Feel - YouTube Comments Sentiment Analyzer Tool
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Cover image for Dish Decode- Flask Based API for Recipe Extraction from video
Dish Decode- Flask Based API for Recipe Extraction from video
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ML Engineer(3)
Cyril Johnson's avatar
Cyril Johnson
Delhi, India
Machine Learning Engineer, Artificial Intelligence Engineer
Machine Learning Engineer, Artificial Intelligence Engineer
Cover image for Cyril-7/Image-to-Text
Cyril-7/Image-to-Text
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Cover image for Indoor Navigation System Using Augmented Reality (AR)
Indoor Navigation System Using Augmented Reality (AR)
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Cover image for WhatsApp Bot with Meta Cloud API and Flask
WhatsApp Bot with Meta Cloud API and Flask
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Cover image for Cyril-7/AI-Generated-Imagery
Cyril-7/AI-Generated-Imagery
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ML Engineer(4)
Abhishek Choudhary's avatar
Abhishek Choudhary
Delhi, India
Fullstack Web Solutions with MERN Mastery
Fullstack Web Solutions with MERN Mastery
Cover image for AI Library Management System
AI Library Management System
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Cover image for Product Recognition System
Product Recognition System
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meakc
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ML Engineer(2)
Rakshak Raina's avatar
Rakshak Raina
Delhi, India
Data Science & AI Projects Expert | Python & Azure ML
Data Science & AI Projects Expert | Python & Azure ML
Cover image for Distinguishing between the Drip/Sprinkler System
Distinguishing between the Drip/Sprinkler System
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Cover image for Segmentation of Retinal Images using Transformer-based models
Segmentation of Retinal Images using Transformer-based models
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Cover image for Distinguishing Lightweight Block Ciphers in Encrypted Images
Distinguishing Lightweight Block Ciphers in Encrypted Images
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ML Engineer(3)