You will get Full-Stack Listing Directory Application | Next.js, Prisma & PostgreSQL
Project details
You will get a fully functional, responsive, and scalable listing directory application built with modern full-stack technologies. I specialize in creating web applications that are fast, user-friendly, and easy to manage. Your app will include listings, user accounts, filters, dashboards, and optional admin and payment features. I focus on delivering high-quality, maintainable code with attention to UX/UI and performance. Whether you need a simple directory or a fully-featured platform with subscriptions, multi-role support, and analytics, I can deliver a solution tailored to your needs.
Programming Languages
JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$140
|
Standard
$250
|
Advanced
$400
|
|---|---|---|---|
| Delivery Time | 5 days | 10 days | 15 days |
Number of Revisions | 2 | 3 | 5 |
Number of Pages | 5 | 10 | 15 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$30 - $80
Additional Revision
+$15
Additional Page
(+ 2 Days)
+$25
Feature Enhancement / Custom Functionality
(+ 5 Days)
+$50About Golam
MCP, ACP & UCP Engineer | AI Agent & Agentic Commerce Backends
Dhaka, Bangladesh - 3:39 am local time
Most "AI integration" work stops at a chatbot. Mine ships the infrastructure underneath it: Model Context Protocol (MCP) servers that expose your data and actions to Claude, ChatGPT and Cursor safely, and Agentic Commerce Protocol (ACP) / Universal Commerce Protocol (UCP) backends that let shopping agents discover your catalog and complete real checkouts.
WHAT I BUILD
• MCP servers — typed tool and resource registries, OAuth 2.1 and API-key auth, streaming responses with progress events, per-client rate limiting, structured logging and tracing hooks, and deploy configs for Docker, Cloudflare Workers and standard container hosts.
• Agentic checkout (ACP) — full checkout session state machines, delegated payment token handling, idempotent completion so a retry can never double-charge, order and refund webhooks, product feed generation from any catalog, and a conformance test suite that proves it.
• Agent discovery (UCP) — publishing a compliant catalog surface from an existing Shopify, WooCommerce or custom store, with incremental sync, change feeds, and inventory/pricing freshness guarantees.
• Agent products end to end — full-stack Next.js applications with streaming chat, MCP tool calling, conversation memory on Postgres, auth, subscription billing and per-workspace usage metering.
WHY ME
I have shipped production web software since 2014. I started as a frontend developer building for Envato's marketplace, spent a decade founding and running small product studios, and have been a ThemeForest and CodeCanyon author since 2014 — code that strangers run in production, documented well enough that they never need to find me.
In 2025 I went deep on the agent protocols as agentic commerce moved from demo to revenue. I now build them full time at Reevix, where I sell the same infrastructure as productized source.
That matters for your project in one specific way: I have already solved these problems once, in code that had to survive contact with buyers I will never meet. You are not funding my first attempt at them.
HOW I WORK
Fixed price where scope is clear — most integrations land in one to three weeks. You get full TypeScript source, tests and documentation. No obfuscation, no phone-home, no license server. You own what I write.
I am based in Dhaka, Bangladesh (GMT+6), which overlaps European mornings and US evenings. I answer within 48 hours, usually much faster, and I do not work Fridays.
STACK
TypeScript · JavaScript · Python · Node.js · Next.js · React · Remix · Tailwind CSS · Postgres · Prisma · Redis · MCP SDK · Claude and OpenAI APIs · LangGraph · vector search · Stripe · Paddle · Shopify Admin API · Docker · Vercel · Cloudflare Workers · GitHub Actions
WHERE TO START
If you are trying to make your product legible to agents, or make your store sellable through them, send me the stack you are on and what you need exposed. I will tell you honestly whether it is a week of work or a month — including when the answer is that you do not need me yet.
Steps for completing your project
After purchasing the project, send requirements so Golam can start the project.
Delivery time starts when Golam receives requirements from you.
Golam works on your project following the steps below.
Revisions may occur after the delivery date.
Reviews & Paid
Client reviews, may request revisions, approves work, and you get paid.