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AY

About

Software that removes real, measurable work.

I'm an independent developer building AI-powered apps — working solo, across the whole stack, from data model to the interface people actually touch.

  • App Developer
  • Website Developer
  • iOS Developer
  • SaaS Founder
  • Problem Solver

(01)The story

The software I find worth building starts with a cost someone is quietly carrying: hours spent on repetitive formatting, a process only one person understands, information that exists but cannot be reached by the people who need it.

So that is where I start. Before choosing a framework or writing a schema, I want to know what a problem actually costs — in hours, in errors, in things that silently do not get done. That number decides whether something is worth building and what it should look like.

I work across the whole stack: AI pipelines and retrieval systems, Next.js and React front ends, native iOS in Swift, PostgreSQL with row-level security, and the cloud infrastructure holding it together. Being one person across all of it means no handoffs and no places for a project to stall.

The work itself is on the Apps and Websites pages — every product I have shipped, each with its own support desk, privacy policy and terms. I would rather show working software than promise it.

(02)Expertise

What I work with, day to day.

Depth in a focused set of areas rather than a shallow list of everything — each one used in production, not just tried.

  • 01

    AI Applications

    LLM pipelines, retrieval, structured extraction and evaluation harnesses built for production rather than demos.

  • 02

    Next.js & React

    App Router architecture, server components and streaming interfaces that stay fast as the surface area grows.

  • 03

    TypeScript

    Strictly typed codebases where the compiler catches whole categories of bug before review does.

  • 04

    Swift & iOS

    Native SwiftUI apps with offline-first sync, background location, push notifications and App Store delivery.

  • 05

    Supabase & PostgreSQL

    Relational modelling, row-level security, realtime channels and migrations that survive a growing team.

  • 06

    API Development

    Versioned REST services with documentation, webhooks, rate limits and predictable error semantics.

  • 07

    UI/UX Design

    Design systems, interaction detail and accessibility — treated as engineering concerns, not decoration.

  • 08

    Cloud Applications

    Serverless and queue-backed architectures with observability, sensible cost controls and real disaster planning.

(03)Skills

The stack I build with.

Depth in a focused set of tools rather than a shallow list of everything — chosen because they hold up in production, not because they trend well.

01 — Frontend

React

Component architecture, server components, suspense boundaries and state that stays predictable as an app grows.

02 — Frontend

Next.js

App Router, streaming SSR, route handlers, caching strategy and edge-ready deployments on Vercel.

03 — Frontend

TypeScript

Strict-mode types, discriminated unions and inference-first APIs that make invalid states unrepresentable.

04 — Mobile

Swift

Modern Swift with async/await, structured concurrency, and SwiftUI backed by a clean data layer.

05 — Mobile

iOS Development

SwiftUI, MapKit, Core Location, background modes, push notifications and App Store submission.

06 — Backend & Data

Supabase

Postgres, row-level security, realtime channels, storage and auth wired into production apps.

07 — Backend & Data

PostgreSQL

Schema design, indexing, migrations, query tuning and RLS policies that hold up under real load.

08 — Frontend

Tailwind CSS

Token-driven design systems, dark mode, container queries and interfaces that stay consistent at scale.

09 — Backend & Data

REST API

Versioned, well-documented endpoints with sane pagination, idempotency, rate limits and webhooks.

10 — AI

AI Integration

LLM pipelines, structured output, tool use, RAG, evaluation harnesses and cost/latency budgeting.

11 — Platform

Authentication

OAuth 2.0, magic links, sessions, MFA, role-based access control and secure token handling.

12 — Platform

Cloud Architecture

Serverless and queue-backed systems, background jobs, observability and cost-aware scaling.

13 — Craft

UI/UX

Interface design from wireframe to polish — hierarchy, motion, accessibility and honest empty states.

14 — Platform

Git

Trunk-based workflows, clean history, reviewable commits and reliable release branching.

(04)Principles

How I work.

  1. 01

    Solve the business problem

    Technology is the means. If a simpler approach solves it better, that is the recommendation you will get — even when it means a smaller project.

  2. 02

    Ship, then refine

    Working software in front of real users beats a perfect plan. Weekly increments on a live URL, not a reveal at the end.

  3. 03

    Build it to be handed over

    Documented, typed and conventional. Your team should be able to extend it without needing me on a call.

  4. 04

    Privacy is a default, not a tier

    Collect the minimum, be explicit about it, delete it when it is done. Security is never an upsell.

Available for select projects

Have a problem worth solving?

Tell me what your team is carrying manually today. If software can remove it, you will get a straight answer on how — and if it cannot, you will get that answer too.