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26 followers · 3 following

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Achievement: Pair ExtraordinaireAchievement: Pull Sharkx3Achievement: QuickdrawAchievement: YOLOAchievement: Arctic Code Vault Contributor

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ok9xnirab/README.md

Istiaq Nirab

Full stack & AI engineer. I build products end to end — schema to ship.

Website LinkedIn dev.to X WordPress.org

Six-plus years building web products. I own the parts nobody volunteers for — migrations, billing edge cases, queues, deploys — and I pick the stack per problem rather than per habit.

What I do

Full stack engineering

One person, whole product. Django, FastAPI, Laravel, NestJS and Next.js.
Product architecture API & data modelling
React / Next.js front ends Payments & billing
Queues, jobs, realtime CI/CD, observability

AI engineering

Models are cheap. Good AI products are not. Retrieval that actually retrieves, agents with guardrails, evals before launch.
RAG & vector search Agentic workflows
Evals & guardrails Streaming UX
Fine-tuning / distillation Cost & latency budgets

Toolkit

Languages

PHP Python TypeScript JavaScript SQL

Web stack

Laravel Django FastAPI NestJS Next.js React Tailwind Alpine.js

AI

OpenAI LangChain LangGraph pgvector RAG Evals

Data

MySQL PostgreSQL Redis NumPy pandas

Cloud & infra

AWS Docker GitHub Actions Composer Pest

EC2 · Lambda · RDS · Aurora · ElasticSearch · S3 · Route53 · VPC · IAM · CloudFront · SQS/SNS · CloudWatch

Selected work

SoundCloudPlace — social growth marketplace. PHP, Laravel, MySQL, Vue. (2024)

All work →

WordPress & WooCommerce — nine plugins on wordpress.org

Extensions written to the plugin handbook, not around it — built to survive core updates, security review and merchants doing unexpected things.

Plugin API & hooks · Gutenberg blocks · WP REST API · WP-CLI tooling · Action Scheduler · Elementor

Dhaka, BD · GMT+6 · nirab.me

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  1. myself myself Public

    A personal productivity app for macOS: todos, notes, university classes, office tasks, interview prep and Kanban boards in one native SwiftUI app, synced over iCloud Drive.

    Swift

  2. springdevs/pre-order springdevs/pre-order Public

    Allow customers to pre-order from your store

    PHP 1

  3. converslabs/subscription converslabs/subscription Public

    Subscription for WooCommerce – WordPress Recurring Payments Plugin

    PHP 1 1

  4. converslabs/pathao converslabs/pathao Public

    Pathao integration for WooCommerce

    PHP

  5. springdevs/Booking springdevs/Booking Public

    Show available dates, time in a simple dropdown, take booking for products and services.

    PHP 2

  6. Glance Glance Public

    A native macOS git client for reviewing what AI coding agents (Claude Code, Codex, Copilot) change across your worktrees: live diffs, hunk discards, commit history and files in one SwiftUI app.

    Swift