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HomeServicesPerformance Optimization

Performance Optimization

Fast applications create better user experiences and higher conversions. I optimize every layer of your application—from frontend rendering and database queries to caching, AI pipelines, and backend architecture—to deliver lightning-fast, scalable, production-ready web applications.

Real-World Expertise

  • Optimized WidgIq's AI response pipeline with pgvector-powered semantic search, delivering fast, context-aware retrieval while maintaining high response accuracy.
  • Engineered a database-driven widget configuration system with Next.js API caching and revalidateTag, enabling instant configuration updates without requiring application redeployment.
  • Designed real-time streaming AI responses for WidgIq, reducing perceived latency and providing a smooth, ChatGPT-like conversational experience.
  • Built scalable backend architectures across WidgIq, BeBetter.ai, GroundUp Pulse, and NexFlow, using background job processing, efficient API design, and optimized database access patterns.
  • Improved production reliability by implementing Redis-based rate limiting, webhook verification, and asynchronous workflows with Inngest, ensuring stable performance under increasing traffic.

Tech Stack

Next.jsTypeScriptNode.jstRPCPostgreSQLDrizzle ORMPrisma ORMRedis (Upstash)InngestpgvectorVercelDockerCloudflare

What You Get

Optimized Frontend Rendering & Load TimesEfficient Database Queries & CachingScalable Backend ArchitectureReduced Latency & Improved User ExperienceProduction-Ready Performance Enhancements

Featured Projects

WidgIq

Built an embeddable AI chatbot platform that integrates into any website with a single <script> tag. It delivers context-aware support using website content, with conversation history, request analytics, and AI-powered weekly insights.

Next.jsBetter AuthRAG PipelineTypeScripttRPCReactTailwind CSSPreactpgvectorInngestDrizzle ORMPorkbunDodo PaymentsRedisUpstash
BeBetter.ai

BeBetter.ai is an AI-powered career platform that offers AI mock interviews, resume analysis, mock tests, personalized feedback, and job listings to help users prepare for and secure better career opportunities.

Next.jsBetter AuthTypeScripttRPCReactTailwind CSSNode.jsGemini APIUploadthingDrizzle ORMPolarImageKitInngestvercel

Got something you want built?

I'll build it properly, start to finish, a polished, production-ready product — and if my experience can improve the idea along the way, I'll speak up.

Related Services

Full-Stack Web Development

End-to-end products, from database to deployed UI.

AI Integration & LLM Features

Add AI that actually fits into your product, not bolted on.

Frontend Development

Interfaces that are fast, accessible, and easy to update.

Backend Systems & API Development

Reliable APIs and data models that scale with your product.

Maintenance & Support

Keep your product running without a full-time hire.

Cloud Deployment & DevOps

Get your app live, secure, and easy to redeploy.

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