01
Break Down
Decompose complex problems into clear, shippable pieces.
AI-Augmented · Senior Laravel · Backend
AI-Assisted Senior Laravel / Backend / Full-Stack Developer
Available for new roles · Remote worldwide or relocation
I turn complex business logic into reliable, shipped software — SaaS platforms, e-commerce, and AI-integrated products — across Laravel/Vue and Node/React/Next.js, owning the work from API to CI/CD and VPS. 10+ years of production experience, with AI as an engineering accelerator.
➜ whoami
ai-augmented · senior full-stack & backend engineer
➜ cat experience.txt
10+ yrs · 50+ projects shipped
➜ stack --core
laravel · vue · node · react · next.js · typescript
➜ deploy --ci-cd
github actions · pm2 · nginx + apache · vps
➜ ai-workflow --status
● enabled // accelerator, not autopilot
10+
Years building software
50+
Web & app projects
14k
Products in one B2B system
5★
Top-Rated on Upwork
Md Rubyat Islam has over 10 years of experience, has delivered more than 50 web and application projects, built a B2B e-commerce system managing around 14,000 products, and achieved Top-Rated 5-star status on Upwork. Domains include AI product platforms (product information management, AI verification, AI e-commerce), SaaS, e-commerce, CMS and website builders, car rental, restaurant, printing, automation, and management systems. Core stack: Laravel, PHP, Vue.js, Node.js, Express, React, Next.js, TypeScript, MySQL and PostgreSQL. AI integration with OpenAI, Google Gemini, Anthropic Claude and DeepSeek — including document AI, vision, image generation, and RAG. DevOps: CI/CD with GitHub Actions, Docker, and VPS server setup (Nginx, Apache, PM2, Certbot). Based in Bangladesh; available for senior backend, full-stack, and AI-augmented engineering roles remotely worldwide or with relocation. Languages: English (B2 professional) and Bengali (native).
AI-Assisted Engineering
What "AI-Augmented" means
I'm a senior engineer who uses AI to build faster — the architecture, decisions, and code review stay mine. AI speeds up the work; it doesn't replace the judgment.
In practice that means agentic tools like Claude Code, Cursor, and GitHub Copilot driving the bulk of day-to-day coding — including production apps such as InsureVerify, where most of the codebase was shipped through agentic engineering — plus real LLM features like Gemini-powered document verification and prompt engineering applied to product work, always grounded in solid engineering fundamentals.
01
Decompose complex problems into clear, shippable pieces.
02
Create practical implementation plans and architecture.
03
Build, integrate, and debug faster with AI assistance.
04
Refine architecture and features until the job is done.
Core Expertise
Backend-first, AI-augmented engineering — business systems, AI-driven automation, and the integrations that make them work in production.
Agentic engineering as a primary build method — multiple production apps shipped AI-first, plus prompt engineering.
Multi-provider LLMs (OpenAI, Gemini, Claude, DeepSeek), AI vision & image generation, document AI, RAG & vector search — shipped in real products.
CI/CD (GitHub Actions), VPS provisioning, Nginx + Apache, PM2 zero-downtime, Docker, Certbot TLS.
MySQL, PostgreSQL, relational design, query optimization, caching.
PHP, Laravel, CodeIgniter, Node/Express, REST APIs, MVC, auth & role-based workflows.
Multi-user platforms, quotation/invoice, booking, CRM-style workflows.
RESTful APIs, third-party services, payment & order workflows.
Catalogs, reseller systems, product sync, retail & wholesale flows.
Vue 3, React, Next.js, TypeScript, Tailwind — SPAs, SSR, and admin dashboards.
Experience
Led 50+ web & app projects for international clients — new builds, features, and production fixes. Shipped AI-integrated products with multi-LLM and Gemini AI orchestration, built full-stack apps across Laravel/Vue and Next.js / Express / Prisma, and owned CI/CD pipelines and VPS deployments (Docker, PM2). Built cloud-based systems and automation tools, and integrated payment, order, and third-party APIs across e-commerce, CMS, and management systems.
Built and maintained printing, restaurant, and multi-restaurant systems with reliable operational workflows. Led a 2-developer team and delivered 10+ major projects from client discovery through QA.
Completed 14 projects with 5-star ratings and earned Top-Rated status, delivering PHP and e-commerce solutions for international clients within tight deadlines.
Promoted to Senior within a year. Played a main role building Job Management, Content Writing, Tender Management, and Visual Art Network systems with PHP, CodeIgniter, and MySQL.
Selected Work
AI Verification · Insurtech SaaS
A verification SaaS that runs AI-powered document & identity checks — Google Gemini Vision reads insurance and licence documents, extracts and name-matches the details, and feeds a composite risk score (IVRI) alongside Checkr background checks. Built with subscription billing, a token-authenticated developer API, and real-time chat. Shipped AI-first — most of the codebase was built through agentic engineering.
Gemini document AI · IVRI risk scoring · Checkr · metered developer API · agentic-built
AI E-commerce · PIM · Multi-Tenant SaaS
An AI-powered product-information & e-commerce platform with deep multi-provider AI integration — OpenAI, Google Gemini, Anthropic Claude and DeepSeek behind one provider-abstraction layer. Two flagship AI features: an AI Wall that composes a wallpaper product into a customer's own room photo (image-to-image), and AI catalog enrichment that writes descriptions/SEO/translations, reads product images by vision, and scrapes supplier URLs — all run as async jobs through a Node.js queue. A Laravel + Vue 3 / TypeScript console provisions and orchestrates the storefronts. Built AI-first via agentic engineering.
OpenAI · Gemini · Claude · DeepSeek · AI image generation · AI vision · OpenCart 4 + Laravel console
B2B E-commerce · Multi-Tenant Reseller SaaS
A multi-tenant SaaS where each reseller storefront is provisioned dynamically — its own isolated database and its own custom domain or subdomain — from a shared ~14k-product catalog. At its core is a product-synchronization engine that keeps products, options, categories, images, pricing and stock continuously in sync from the parent shop to every reseller, with one-click batch re-sync. Reseller orders are forwarded back to the parent with cost-price and margin tracking.
19 live reseller storefronts · ~14k products synced · two-way order forwarding
Luxury Car Rental · Full-Stack + DevOps
A production luxury-car rental platform across three apps — a Next.js 16 / React 19 storefront, a Vue 3 admin SPA, and a Laravel API — with booking, availability calendars, dynamic multi-currency pricing, OAuth login, S3 media, and WhatsApp notifications. I also owned the CI/CD pipeline and VPS server setup: GitHub Actions SSH deploys, with the Next.js app run under PM2 (zero-downtime reloads) behind an Nginx + Apache reverse-proxy layer — all on a DigitalOcean Ubuntu 24.04 droplet I provisioned end-to-end, with UFW firewall and Certbot/Let's Encrypt TLS.
DigitalOcean · Ubuntu 24.04 · Nginx + Apache · GitHub Actions CI/CD · PM2 zero-downtime · Certbot TLS · UFW
Quotation · Invoice · Purchase
Quotation, proforma invoice, invoice, packing list, and purchase-order workflows with customer/product management, Excel import/export, approvals, and PDF export.
Booking · Mapping · Geolocation
Extended an invoice platform with unit-rental booking and a mapping & geolocation layer — rented units and active bookings plotted on Google Maps & Leaflet with status-coded markers, address autocomplete with geocoding, and a GPS feed tracking each unit's last-known location.
Travel Booking · Multi-Vendor Marketplace
Customized and extended a multi-vendor travel-booking marketplace on a modular Laravel platform — 8 booking verticals (hotels, tours, cars, flights, boats, events, spaces, airports), vendor payouts, six payment gateways, and multi-currency / multi-language. Delivered AI-first through agentic engineering.
AI PIM · Multi-Tenant SaaS
A multi-tenant AI Product Information Management platform — four LLM providers (OpenAI, Claude, Gemini, DeepSeek), AI vision, AI attribute/category mapping, an inline AI Copilot, and smart CSV import with AI column mapping. React 19 + Express + Prisma/PostgreSQL (87 models), Auth0 SSO.
Website Builder · Multi-Tenant SaaS
A multi-tenant drag-and-drop website builder — a modern Node/React rewrite of the legacy PHP Uvisual. An admin SPA plus an SSR host publishing sites on subdomains or custom domains, with a visual editor, Mollie billing, and Docker/Caddy deployment.
Design Tool
A browser-based poster/label designer replacing a manual Photoshop workflow — drag-and-drop editing, crop, resize, layering, and PDF/PNG export.
E-commerce · OpenCart Customization
A Dutch Brodit car-mount store on heavily customized OpenCart — a vehicle/device compatibility matrix (brand · model · year), automated supplier feed sync with per-category pricing, bulk product import/export, Mollie payments (15+ methods incl. iDEAL/Bancontact/Klarna), and 39-language + GDPR support.
Backend Microservice · Sync + AI Jobs
A Node.js + MongoDB microservice powering the PimPick / web-b2b network — it fans out product, category & stock sync from mother shops to child stores (per-child price rules, automatic retries, concurrency), relays orders back, and runs the async multi-provider AI job queue (OpenAI, Gemini, Claude, DeepSeek) behind PimPick's content, vision & image-generation features.
Job & Rating Platform
A freelance/company rating system: job posting, matching, applications, shortlisting, messaging, hiring, file sharing, contracts, and ratings.
Restaurant · Printing · Mobile
Restaurant ordering and thermal-printer invoice workflows with multi-restaurant support, plus API-backed mobile apps (e-commerce, POS, restaurant, utility) published on app stores.
Tech Stack
Work Style
“I break down complex problems, create plans, take action, and iterate until the job is done. Give me a goal. I'll handle the rest.”
Comfortable owning work end-to-end with remote, international clients — from requirements through delivery, QA, and ongoing production support.
Contact
Open to senior Laravel, backend, full-stack, and AI-assisted engineering roles — remote worldwide, or relocation with visa sponsorship.