Hi, I’m Md Saizul Amin.
AI Agent Developer and Automation Engineer with 5+ years of cross-sector experience across production-grade AI systems, enterprise IT, web development and performance marketing. I design self-hosted multi-agent AI ecosystems that work as a 24/7 “digital workforce” — and help companies adopt practical, ROI-focused AI ahead of the curve.
(since 2017)
Strategy, technology & performance.
I started in digital marketing in 2017, moved through web development and enterprise IT — including leading the IT department at WEDO Bangladesh and supporting the national healthcare programme at DGHS — and today I build production AI agent systems.
I specialise in architecting AI workflows on n8n + Docker, integrating LLM APIs (Gemini, GPT-4o, Claude, Groq, OpenRouter), vector databases (Pinecone) and the full Google Workspace API stack — so businesses can cut response time, reduce headcount cost and scale without SaaS lock-in.
I treat every project as a complete growth system: high-performance websites, SEO-driven ecosystems, automation frameworks and custom software, all aligned to measurable outcomes. I currently serve 4+ organisations across Bangladesh, the UK and the USA.
Beyond AI, I build any kind of software — web apps, SaaS, LMS and booking platforms, dashboards, APIs — like the 70-screen B1 Student Portal, designed, coded and deployed from scratch.
AI Agents & Automation
Conversational, multi-agent, voice and RAG systems.
Custom Software
Web apps, SaaS, dashboards, APIs and integrations.
Web & WordPress
Fast, secure, SEO-ready websites and LMS platforms.
Digital Growth
SEO · AEO · GEO, Meta & Google Ads, CRM funnels.
The journey, scroll to follow.
From digital marketing and IT infrastructure to AI agents — nine roles across Bangladesh, the UK and the USA.
AI Automation Engineer · Web Developer · SEO Specialist
Unique Mark Limited · Birmingham, UK (Remote)- Build AI automation and chatbot workflows (n8n, LLM APIs) for lead capture, inquiry response and booking across UK client sites.
- Deliver end-to-end WordPress development and redesign across 6 active UK websites; run SEO campaigns including GEO for AI-search visibility.
- Manage Google Business Profiles and local SEO; configure LMS platforms (courses, pricing, booking, exams).
- Produce AI-assisted content; handle hosting, DNS, SSL, migration, CRM integration; report via GA4 and Search Console.
IT Specialist
Green Fund Initiative Inc. · New York, USA (Remote)- Architect and maintain all WordPress websites for a US climate-focused non-profit.
- Develop donation modules with Stripe / PayPal integration.
- Back-end development, server maintenance, SEO, performance optimisation and recurring security audits.
IT Officer
KIV · Dhaka, Bangladesh- Full-cycle website development and multi-channel SEO; managed Google Ads and Meta Ads portfolios with ROI tracking via GA4.
- Implemented AI-assisted content workflows and marketing-automation pipelines; produced performance reports for senior management.
IT Officer (Hybrid)
WEDO — Women’s Environment & Development Organization · Dhaka, Bangladesh- Managed all IT infrastructure — servers, networks, LAN/WAN, email, CCTV; administered assets, licences and procurement.
- Implemented cybersecurity, backup and data-protection policies; advised senior management on digital strategy; maintained the official website.
Junior IT Consultant
DGHS — Ministry of Health & Family Welfare, Govt. of Bangladesh · Dhaka, Bangladesh- IT consultancy for the national healthcare digital-transformation programme, supporting 6,000+ clinics, hospitals and diagnostic centres.
- Designed and developed the official Shared Health Record (SHR) Bangladesh website (Bangla + English) — the first national SHR platform of its kind.
- Administered the national ICT Equipment Distribution & Tracking System; organised technical training for users and consultants.
WordPress Web Designer (Hybrid)
The Mail BD (themailbd.com) · Dhaka, Bangladesh- Designed and maintained a high-performance WordPress site for one of Bangladesh’s prominent news portals (est. 2015).
- Produced SEO-optimised content; managed hosting, DNS, SSL and plugins.
Technical Support Engineer · Head of IT
WEDO Bangladesh · Dhaka, Bangladesh- Led the IT department — organisational IT policies, system architecture, Active Directory, File/Web/Mail servers, endpoint security.
- Managed IT budget, vendors and procurement; built server infrastructure for 50+ staff and delivered cybersecurity training.
Computer Technical Support Engineer · WordPress Web Designer
Bioscope Limited · Dhaka, Bangladesh- Administered a multi-server environment (AD, File, Web, Database, Mail); troubleshot Windows, macOS and Linux.
- Designed client WordPress sites.
Digital Marketing Expert
Digitech Computers · Dhaka, Bangladesh- Planned and executed integrated SEO/SEM, social, email and display campaigns.
- Delivered analytics reporting and conversion-funnel optimisation.
Results that speak.
7 production AI systems
Built and deployed on self-hosted n8n — Messenger, WhatsApp, Telegram, Facebook, e-commerce, multi-agent council and email — with zero SaaS cost.
Multi-LLM, 24/7 uptime
Engineered a self-hosted multi-LLM ecosystem achieving ~15,000 free API requests per day across three providers.
First national SHR website
Designed Bangladesh’s first government-affiliated Shared Health Record site — bilingual — for DGHS, Ministry of Health.
National-scale IT support
Supported 6,000+ healthcare facilities during a two-year tenure with DGHS.
12+ live commercial sites
Built and maintained live websites for UK, US, UAE, AU and BD markets; led IT as Head of IT with 6-member project teams.
Full-stack web application
Built the B1 Student Portal — 70 screens, 34 tables, 4 languages and AI-powered practice — from planning to production.
Academic background.
B.Sc. in Computer Science & Engineering (CSE)
Major focus: Wireless Networking · Network Security · Cybersecurity & Digital Forensics · Cryptography · Communication Engineering.
Higher Secondary Certificate (HSC) — Science
Everything in my toolbox.
Spin the sphere, then scroll through every skill domain.
AI Engineering
Automation
AI Models & APIs
Web Development
Programming & Full-Stack
Digital Marketing
Email & Workspace
CRM & No-Code
Hosting & E-commerce
Server & DevOps
Networking & IT
Computer Hardware
AI Content & Media
Design & Creative
Project & Strategy Tools
Beyond the code.
Leadership
- Head of IT, WEDO Bangladesh — led the IT department and technology strategy
- Project Lead for cross-functional teams of 6
- Media & PR Secretary — BUBT Social Welfare Club
- Former Secretary — ESAB BUBT Unit
Languages
- Bangla — Native
- English — Professional working proficiency
Analytical & strategic systems thinker · high-pressure, deadline-driven execution · excellent cross-cultural communication.
Off the keyboard
- Right-arm fast-medium bowler — BUBT Cricket Team (2018–2021)
- Captain — Team Hypertext Assassins (CSE Dept.)
References are available on request.
What clients say.
Saizul built more than just a website for us. He created a complete system that improved our traffic, lead generation and overall digital performance.
A strategic, results-driven approach — the setup reduced our marketing costs while increasing conversions.
A real transformation in our website performance, visibility and customer flow.
Professional, reliable and focused on outcomes — exactly what we needed from an international partner.
Have a project in mind?
AI agents, custom software, websites or growth systems — tell me what you want to build. I usually reply within a few hours.
Message sent!
Thanks for reaching out — I’ll reply within a few hours.