Portfolio & case studies
Every project below is a real product that shipped to real users — not a template or a design exercise. I have selected case studies that show range: SaaS platforms, AI-powered tools, e-commerce experiences, and mobile applications, each with the constraints and trade-offs that came with it.
Rather than a screenshot gallery, each case study explains the problem the client came to me with, the decisions we made together, and the measurable outcome — faster load times, higher conversion, or a feature that unlocked a new customer segment. If you are evaluating whether to hire a React or Next.js developer for your own project, this is the most honest way to judge the work.
FlowStack — Multi-Tenant SaaS Analytics Dashboard
A multi-tenant analytics dashboard for a B2B SaaS platform, built with Next.js, tRPC, and PostgreSQL. Replaced a slow legacy admin panel with real-time charts, role-based access, and a billing flow powered by Stripe subscriptions, cutting page load times from over four seconds to under 700 milliseconds.
North AI — RAG-Powered Customer Support Agent
An AI support agent built with LangChain and LangGraph, using retrieval-augmented generation over a knowledge base of thousands of support articles. Deflected roughly 40% of incoming tickets automatically while giving agents a transparent view of every source the model used to answer.
Orbit — Headless E-Commerce Storefront
A headless storefront connecting a modern Next.js frontend to an existing commerce backend, with server-rendered product pages, an optimized checkout flow, and Core Web Vitals scores in the top decile of the client's industry. Conversion rate improved by 22% after launch.
Pulse — Cross-Platform Fitness Tracking App
A React Native fitness tracking app for iOS and Android, sharing a design system with the client's existing web dashboard. Includes offline workout logging, push notification reminders, and a native-feeling onboarding flow, shipped to both app stores within a single quarter.
Haven — Real Estate Listings Marketplace
A real estate marketplace with map-based search, saved searches, and agent messaging, built on Next.js with server components and a PostgreSQL database indexed for fast geospatial queries. Migrated from a legacy WordPress site with zero SEO ranking loss.
Ledger — Finance Automation Workflow
An internal automation tool that uses AI agents to categorize transactions, flag anomalies, and draft monthly financial summaries for a finance team, cutting manual reconciliation time by roughly 70% while keeping a human-in-the-loop approval step for every automated action.
Have a similar project in mind?
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