I architect the systems behind SaaS, IoT, and eCommerce platforms that scale — from first commit to engineering teams of 20+. 15+ years turning ambitious ideas into production-grade infrastructure.
Founder of Andgate Technologies, where I architected AndgateBOS — a multi-tenant Business OS now live with 130+ SME retailers across Bangladesh at 99.9% uptime. I build cloud-native infrastructure, distributed systems, and MQTT-based IoT platforms end to end, from architecture through deployment.
15 years bridging business strategy with engineering execution across fintech, telecom, recruitment, eCommerce, and business automation domains.
A Business OS for Bangladeshi SMEs that keeps selling through connectivity drops — POS, multi-store inventory, double-entry accounting, payroll, and 20+ reports in one offline-first system.
130+ businesses · 8 divisions · ৳1M+ processed · 99.9% uptime · 4.9/5 rating
Laravel · AWS · Multi-Tenant SaaS · Offline-First PWA
Integrated eCommerce platform connected directly with AndgateBOS, unifying online storefront and in-store inventory/sales for merchants under one system.
Laravel · AWS · REST APIs
Real-time infrastructure for managing distributed IoT devices, built on ESP32 hardware and MQTT messaging for low-latency business automation.
ESP32 · MQTT · IoT
Architected a recruitment platform spanning web and mobile, scaling the engineering org from 4 to 20+ developers and cutting deployment time 40% with CI/CD automation.
Laravel · Next.js · Flutter · AWS
Md Khorshed Alam is a Technical Architect, Engineering Leader, and Founder of Andgate Technologies based in Dhaka, Bangladesh, with 15+ years building enterprise SaaS, cloud-native infrastructure, distributed systems, and IoT ecosystems.
AndgateBOS is a cloud-first, offline-capable Business OS for Bangladeshi SMEs, architected by Md Khorshed Alam. It is live with 130+ businesses across 8 divisions of Bangladesh, processing ৳1M+ in sales at 99.9% uptime and a 4.9/5 customer rating.
Laravel and PHP, AWS, Docker, distributed systems, multi-tenant SaaS architecture, MQTT/ESP32 IoT systems, and CI/CD automation — at Expert level across 15+ years, alongside Next.js, ReactJS, and AI-assisted automation tooling.
Yes — available for advisory and architecture engagements, freelance work via Upwork, or direct contact by email or WhatsApp.
Yes. As CTO / Technical Lead at atB Lab Limited & atB Jobs (2019–2025) he scaled the engineering organization from 4 to 20+ developers, established technical governance and mentoring, and collaborated directly with international and Japanese stakeholders.
Yes. Based in Dhaka, Bangladesh, he has worked remotely for international teams (including a healthcare marketplace client and Japanese stakeholders) and takes on remote advisory, architecture, and freelance engagements via Upwork.
AndgateBOS (a Business OS live with 130+ Bangladeshi SMEs), Hawkeri.com (an integrated eCommerce platform), real-time IoT infrastructure on ESP32/MQTT, and — as CTO of atB Lab — a recruitment platform built with Laravel, Next.js, Flutter, and AWS.
Fintech, telecom, recruitment, eCommerce, and business automation — spanning payment card industry systems, telecom billing platforms, healthcare recruitment marketplaces, and SME retail/POS software.
Rates depend on engagement type and scope — advisory, fixed-scope architecture review, or ongoing freelance/contract work via Upwork all price differently. Contact by email or WhatsApp for a quote.