redXtrm
AI Agent Systems•Business Automation•RAG Chatbots•Voice + WhatsApp Agents•Custom AI Workflows•Custom Web Apps•E-Commerce Platforms•API + Backend Builds•Database Architecture•Performance Optimization•AI Agent Systems•Business Automation•RAG Chatbots•Voice + WhatsApp Agents•Custom AI Workflows•Custom Web Apps•E-Commerce Platforms•API + Backend Builds•Database Architecture•Performance Optimization•AI Agent Systems•Business Automation•RAG Chatbots•Voice + WhatsApp Agents•Custom AI Workflows•Custom Web Apps•E-Commerce Platforms•API + Backend Builds•Database Architecture•Performance Optimization•AI Agent Systems•Business Automation•RAG Chatbots•Voice + WhatsApp Agents•Custom AI Workflows•Custom Web Apps•E-Commerce Platforms•API + Backend Builds•Database Architecture•Performance Optimization•
Est. 2019

Building
AI-Powered
Platforms.

Full-stack developer specializing in AI-integrated business platforms. From intelligent automation systems to production-ready web applications.

Start a Project
7+Years
3Platforms
AIIntegrated

Current Stack & Tools

  • Claude·Long-context reasoning for planning and review.
  • OpenAI·GPT family for non-Claude reasoning paths.
  • Gemini·Primary multimodal model on jobxlaw RAG.
  • Ollama·Local model testing without vendor round-trips.
  • OpenRouter·Routing and free-tier fallback across providers.
  • Mistral·Lightweight extraction and embedding fallbacks.
  • HuggingFace·Inference endpoints for niche embedders.
  • OpenClawby me·Routed multi-agent delivery harness.
  • Claude·Long-context reasoning for planning and review.
  • OpenAI·GPT family for non-Claude reasoning paths.
  • Gemini·Primary multimodal model on jobxlaw RAG.
  • Ollama·Local model testing without vendor round-trips.
  • OpenRouter·Routing and free-tier fallback across providers.
  • Mistral·Lightweight extraction and embedding fallbacks.
  • HuggingFace·Inference endpoints for niche embedders.
  • OpenClawby me·Routed multi-agent delivery harness.
  • Next.js·App Router, server components, edge runtime.
  • React·UI primitives for every surface.
  • TypeScript·Strict types from contract to component.
  • Tailwind·Design tokens enforced at the class level.
  • Radix UI·Accessible unstyled primitives behind every UI.
  • shadcn/ui·Composable component recipes on top of Radix.
  • Framer Motion·Restrained motion for hero and section reveals.
  • TanStack Query·Cached, race-safe data fetching.
  • Next.js·App Router, server components, edge runtime.
  • React·UI primitives for every surface.
  • TypeScript·Strict types from contract to component.
  • Tailwind·Design tokens enforced at the class level.
  • Radix UI·Accessible unstyled primitives behind every UI.
  • shadcn/ui·Composable component recipes on top of Radix.
  • Framer Motion·Restrained motion for hero and section reveals.
  • TanStack Query·Cached, race-safe data fetching.
  • Supabase·Postgres, auth, storage, and pgvector retrieval.
  • Convex·Real-time backend for collaborative state.
  • Sanity·Structured content without hardcoding page copy.
  • Drizzle·Type-safe SQL with migration codegen.
  • Upstash Redis·Rate limits and per-route caching.
  • AWS S3·Durable file and asset storage.
  • Google Cloud Storage·Product image hosting for commerce.
  • Three.js·3D product visualization in configurators.
  • Supabase·Postgres, auth, storage, and pgvector retrieval.
  • Convex·Real-time backend for collaborative state.
  • Sanity·Structured content without hardcoding page copy.
  • Drizzle·Type-safe SQL with migration codegen.
  • Upstash Redis·Rate limits and per-route caching.
  • AWS S3·Durable file and asset storage.
  • Google Cloud Storage·Product image hosting for commerce.
  • Three.js·3D product visualization in configurators.
  • Vercel·App hosting, previews, and edge delivery.
  • Cloudflare·DNS, edge caching, and request shielding.
  • AWS·Lightsail compute, SES email, IAM scoping.
  • Docker·Reproducible local and EC2 runtime images.
  • Clerk·Auth, sessions, MFA, organization scoping.
  • Resend·Transactional email with React templates.
  • Vercel·App hosting, previews, and edge delivery.
  • Cloudflare·DNS, edge caching, and request shielding.
  • AWS·Lightsail compute, SES email, IAM scoping.
  • Docker·Reproducible local and EC2 runtime images.
  • Clerk·Auth, sessions, MFA, organization scoping.
  • Resend·Transactional email with React templates.
  • GitHub·Source, issues, CI, releases.
  • pnpm·Fast installs and disciplined workspace pinning.
  • Sentry·Error tracking with release health.
  • PostHog·Product analytics and session tracking.
  • Playwright·End-to-end coverage across critical flows.
  • GitHub·Source, issues, CI, releases.
  • pnpm·Fast installs and disciplined workspace pinning.
  • Sentry·Error tracking with release health.
  • PostHog·Product analytics and session tracking.
  • Playwright·End-to-end coverage across critical flows.
  • Telegram·Bot delivery for agents and notifications.
  • WhatsApp·Business API channel for customer flows.
  • Discord·Ops, status pings, and internal team flow.
  • Telegram·Bot delivery for agents and notifications.
  • WhatsApp·Business API channel for customer flows.
  • Discord·Ops, status pings, and internal team flow.
38 tools · 6 categories (Current Stack & Tools)2026
Core · 01

AI Systems Building

Core · 02

Web App Development

Need something that crosses both cores? That’s most projects.

Start a brief
The Portfolio

Built with
Precision.

Technical excellence meets creative vision. From concept to deployment, we build AI-powered platforms and modern web applications that perform at scale.

AI SYSTEMS
RAG + KNOWLEDGE
CUSTOM WEB APPS
E-COMMERCE
API + DATABASE
CLOUD DEPLOY
See all projects

01. jobXlaw

Next.js
AI · RAG · BD LABOUR LAW / 2025-2026
jobXlaw

Next.js • RAG • Bilingual • Jobs • CV Studio • Telegram • WhatsApp

AI · RAG · BD LABOUR LAW

Bilingual labour-law RAG over the Bangladesh Labour Act 2006 + amendments. AI-ranked BD + global job market with subscriber alerts. CV studio and cover-letter generator on the same chat surface. Multi-channel — web today, Telegram, WhatsApp and Discord (agentic) on deck.

02. Marina Rewards

FastAPI + React
WEB · API · AWS / 2024-2026
Marina Rewards

FastAPI • React + Vite • Celery + Redis • Postgres • AWS ECS Fargate • Terraform

WEB · API · AWS

Rewards + intelligence platform for marinas. FastAPI + React/Vite + Celery + Postgres + Redis, deployed to AWS ECS Fargate (RDS + ElastiCache + ALB) via Terraform. Kiosk surfaces (guard shack, fuel dock), member portal, partner portal, operator intel dashboard. Audit-grade points ledger.

03. Custom Cap Platform

Next.js
MULTI-BRAND E-COM / 2023-2025
Custom Cap Platform

Next.js • TypeScript • Supabase • Three.js • Multi-tenant

MULTI-BRAND E-COM

Unified e-commerce + B2B platform deployed across 5 brand websites (Custom Cap BD, NR Caps, US Custom Caps, Custom Ball Cap, Zayn Gear). Features 3D customization, multi-role dashboards, AI agents, and real-time inventory sync.

Showing 3 of 5

More work in the full portfolio.

See all projects
Case Studies

Work Samples

Custom Product Artworks
Custom Product Artworks • Graphics Design
E-commerce Operation
E-commerce Operation • Web Development
Dashboards
Dashboards • Full-Stack Development
Custom Product Artworks
Custom Product Artworks • Graphics Design
E-commerce Operation
E-commerce Operation • Web Development
Dashboards
Dashboards • Full-Stack Development
Blog

Latest Insights

web development

Building a Real-Time Operations Dashboard with Convex and Next.js

How we built a live operations dashboard that updates in milliseconds — tracking orders, production status, and team activity in real time using Convex as a reactive backend with Next.js on the frontend.

Feb 16, 202614 min
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ai automation

5 Ways AI Agents Can Transform Your Small Business in 2026

Small businesses can't afford large teams — but they can deploy AI agents that handle customer inquiries, automate operations, and generate revenue around the clock. Here are five practical ways to get started.

Feb 16, 202612 min
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ai automation

AI Agents vs Chatbots — Why Your Business Needs Real Automation

Chatbots answer questions. AI agents run your business. Learn the fundamental differences between traditional chatbots and autonomous AI agents, and why the distinction matters for your bottom line.

Feb 15, 202614 min
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ai automation

How We Built a Multi-Agent AI System for Business Operations

A deep dive into architecting a production multi-agent AI system that handles customer inquiries, order management, email processing, and team coordination across WhatsApp, Telegram, and voice — running 24/7 with persistent memory.

Feb 15, 202612 min
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web development

Migrating from WordPress to Next.js 16 — NR Caps Case Study

How we migrated NR Caps from a sluggish WordPress site to a blazing-fast Next.js 16 application with a custom 3D product configurator, real-time quoting, and 95+ Lighthouse scores.

Feb 10, 202514 min
Read →
manufacturing

Complete Guide to Custom Cap Manufacturing in Bangladesh

Learn everything about ordering custom caps from Bangladesh - from design to delivery. A comprehensive guide for brands and wholesalers looking to source quality headwear.

Jan 1, 20258 min
Read →
web development

Why Next.js for E-commerce: Our Development Journey

After building 4 e-commerce platforms with Next.js, we share insights on why it's our framework of choice for modern online stores.

Dec 15, 20246 min
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