You will get a production-ready web MVP built and launched fast

5.0

Let a pro handle the details

Buy Web Application Programming services from Wonsuk, priced and ready to go.
5.0

Let a pro handle the details

Buy Web Application Programming services from Wonsuk, priced and ready to go.

Project details

You'll get a fully functional web MVP built by a developer who has shipped real SaaS products — not demos. I handle everything from design to database, so you can focus on your idea. Every project is built with clean code, mobile-ready design, and a structure that's easy to scale. Whether you need a landing page to validate your concept or a full web app with auth and a dashboard, I deliver fast and keep you updated throughout.
Programming Languages
HTML & CSS, JavaScript, TypeScript
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Design
What's included
Service Tiers Starter
$500
Standard
$2,000
Advanced
$4,000
Delivery Time 7 days 21 days 30 days
Number of Revisions
235
Number of Pages
3715
Design Customization
-
Content Upload
-
-
Responsive Design
Source Code
Optional add-ons You can add these on the next page.
Fast Delivery
+$150 - $800
Additional Revision
+$50
Additional Page (+ 2 Days)
+$150

Frequently asked questions

5.0
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LR

Liz R.
5.00
Jun 5, 2025
Social Media Content & Writeups Needed - 50 Word Writeups Wonsuk is reliable and easy to work with. We are already seeing great results from his job. I highly recommend hiring him!
Wonsuk C.Status: Offline

About Wonsuk

Wonsuk C.Status: Offline
AI Developer
5.0  (1 review)
Queens County, United States - 10:21 pm local time
I build AI-powered products and integrate LLMs into real, shipped applications. Not prototypes.

My work includes AI agents with tool use, Telegram bots powered by Claude, and full-stack web apps with AI features built in. I work across the full stack (Next.js, Supabase, TypeScript) so the AI layer is never bolted on. It's part of a product that actually works end to end.

I focus on products in fragmented markets like healthcare, local services, and productivity tools, designed to grow without paid acquisition.

That means I think about the product, not just the model.

If you need an LLM integrated into your app, an agent that uses tools and memory, or an AI-powered feature shipped fast, I can deliver it.

Steps for completing your project

After purchasing the project, send requirements so Wonsuk can start the project.

Delivery time starts when Wonsuk receives requirements from you.

Wonsuk works on your project following the steps below.

Revisions may occur after the delivery date.

Kick-off

I review your requirements and clarify scope before writing a single line of code

Design

I share a layout or mockup for your approval so there are no surprises

Review the work, release payment, and leave feedback to Wonsuk.