AI

Real-time Sentiment Analysis Platform

Build a system to analyze customer feedback, reviews, and social media mentions in real-time.

Our role: AI Engineer

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Real-time Sentiment Analysis Platform product screenshot, built by Devs & Logics

The challenge

Processing large volumes of text, real-time analysis, multi-language support, and actionable insights.

What Devs & Logics delivered

Solution 1: OpenAI API for sentiment analysis and emotion detection
Solution 2: LangChain for batch processing and streaming
Solution 3: Next.js for dashboard and visualization
Solution 4: Supabase for storing analysis results
Solution 5: Real-time processing pipeline with queue system
Solution 6: Multi-language support using translation APIs
Solution 7: Custom ML models for domain-specific sentiment

Outcomes

Processes 100,000+ texts per day
Real-time analysis with <2 second latency
Sentiment accuracy of 94%
Identified 200+ actionable customer insights

Technologies

OpenAILangChainNext.jsSupabaseTypeScriptPythonFastAPIVercel

saas mvp development

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