WELCOME

KT

AI ENGINEER · FULL-STACK DEVELOPER

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Hello, I'm

KT

AI Engineer & Full-Stack Developer

I build intelligent systems, AI agents, and scalable web products—
blending machine learning with modern product engineering.

View My Work Get In Touch
Who I Am

About Me

I'm an AI-focused builder with 5+ years of development experience creating production-ready software and automation systems.

I specialize in React, Node.js, and cloud architectures, with a keen eye for design and user experience. I believe great software lives at the intersection of clean code and intuitive interfaces—every detail matters.

Outside of work I contribute to open-source, write technical articles, and mentor junior developers. I'm always eager to take on new challenges and collaborate with teams that care about craft.

  • San Francisco, CA
  • Available for freelance & full-time
  • +1 (555) 000-0000
Let's Work Together
0+ Projects Delivered
0+ Years Experience
0+ Happy Clients
0k+ GitHub Stars
What I Know

Skills & Technologies

Frontend

  • JavaScript (ES2022+)
  • TypeScript
  • React
  • Next.js
  • HTML5 & CSS3
  • Sass / Tailwind CSS
  • Framer Motion
  • Storybook

Backend

  • Node.js & Express
  • Python & FastAPI
  • PostgreSQL
  • Redis
  • MongoDB
  • GraphQL
  • REST APIs
  • Socket.io

DevOps & Tools

  • AWS (EC2, S3, Lambda)
  • Docker & Kubernetes
  • Git & GitHub Actions
  • Vercel / Netlify
  • CI/CD Pipelines
  • Linux
  • Terraform
  • Monitoring (Grafana)

Design & Soft Skills

  • Figma
  • UI/UX Design
  • Accessibility (WCAG)
  • Design Systems
  • Agile / Scrum
  • Technical Writing
  • Mentorship
  • Code Review
What I've Built

Featured Projects

ReactNode.jsPostgreSQLStripe

ShopSphere

A full-featured e-commerce platform with real-time inventory management, Stripe payment integration, vendor dashboard, and an admin analytics panel. Handles 10k+ concurrent users with sub-200ms response times.

  • 99.9% uptime with horizontal scaling
  • Integrated Stripe & PayPal payments
  • Real-time order tracking via WebSockets
Live Demo GitHub
Next.jsOpenAI APIPrismaVercel

TaskMind

An AI-powered productivity app that uses GPT-4 to prioritize tasks, draft emails, and surface insights. Features smart scheduling, natural-language task creation, and team collaboration with real-time sync.

  • Natural-language task creation with AI
  • 2,000+ active users since launch
  • Featured on Product Hunt (#3 of the day)
Live Demo GitHub
ReactSocket.ioRedisDocker

Chatter

A Slack-like real-time messaging application with channels, direct messages, file sharing, and emoji reactions. Built with WebSockets for sub-100ms message delivery and Redis pub/sub for horizontal scaling.

  • Sub-100ms message delivery
  • End-to-end encrypted DMs
  • Scales to 50k+ concurrent connections
Live Demo GitHub
ReactTypeScriptStorybookFigma

Lumina Design System

A comprehensive, fully accessible design system and component library with 60+ components, dark/light theming, detailed Storybook documentation, and automated visual regression testing with Chromatic.

  • 60+ WCAG 2.1 AA compliant components
  • 800+ npm downloads per week
  • Adopted by 3 enterprise clients
Docs GitHub
My Journey

Experience & Education

2022 – Present Current

Senior Frontend Engineer

TechCorp · San Francisco, CA

Lead frontend architecture for the company's core SaaS product serving 150k+ users. Drove a React migration that reduced bundle size by 42% and improved Lighthouse scores from 58 to 97. Managed a team of 4 engineers.

  • Reduced page load time by 60% via code splitting and lazy loading
  • Established component library adopted by 3 product teams
  • Mentored 4 junior engineers, 2 of whom were promoted
2020 – 2022

Full-Stack Developer

StartupHub · Remote

Built and shipped three greenfield products end-to-end using React, Node.js, and PostgreSQL. Architected the microservices back-end, integrated third-party APIs, and introduced automated testing (from 0% to 85% coverage).

  • Shipped 3 products from 0 to production in 18 months
  • Grew test coverage from 0% to 85%
  • Reduced API response times by 35% with Redis caching
2019 – 2020

Junior Web Developer

WebAgency · New York, NY

Developed responsive websites and web apps for clients across finance, health, and retail verticals. Collaborated directly with designers to translate Figma mockups into pixel-perfect, accessible front-ends.

  • Delivered 20+ client projects on time and within budget
  • Improved average Lighthouse accessibility score to 95+
2015 – 2019 Education

B.S. Computer Science

State University · Class of 2019 · GPA 3.8

Concentrated in Software Engineering and Human-Computer Interaction. Senior thesis: "Improving Perceived Performance in Single-Page Applications." Dean's List all 8 semesters.

Get In Touch

Let's Work Together

Have a project in mind? I'd love to hear about it. Send me a message and I'll get back to you within 24 hours.

Location

San Francisco, CA