Build it once.
Let it run.
5+
Years shipping production software
75%
Scalability gain on the Alphalytix analytics engine
60%
Faster system performance on enterprise portals
3
Countries served: Malaysia, Singapore, Australia
Systems that deliver
Explore services ›Scroll →
Consulting
AI Advisory & Strategy
Adopt emerging AI with a clear, realistic plan
Integrations
Workflow Automation
Connect disconnected tools into one seamless engine
Team Enablement
Corporate AI Training
Turn teams into high-leverage AI power users
Video Guide
AI Tutorials on YouTube
Learn what I build, step by step
Agentic AI
AI Agent Workflows
Automate the operations nobody wants to do
Full-Stack Architecture
Web & SaaS Engineering
Platforms engineered to scale
Do you want software that does the work for you?
I believe the best systems are the ones you stop noticing. Whether you need a platform built from scratch or AI that takes repetitive work off your team, I'll help you get there. Meet the engineer who has spent 5+ years shipping software for teams in Malaysia, Singapore and Australia.
See my experienceTrusted by teams at:
GK MAMUN
AI SYSTEMS ON YOUTUBE
STORYBOARD STUDIO IN GOOGLE FLOW
Selected work
Systems in production, not slides.
Alphalytix Financial Analytics Platform
A modular Django analytics platform for a Singapore fintech, with interactive ECharts dashboards and live Yahoo Finance data.
2–3 wks
To integrate a new financial model, down from ~6 months
View case study ›
Multi-Model AI Chatbot
A Django + HTMX chatbot that queries six large language models at once, compares their answers and generates a combined summary.
6 LLMs
Queried side by side in one interface
View case study ›
Software that works.
Systems that scale.
From fintech dashboards to multi-model AI tools, I build platforms teams rely on every day. Clean engineering, thoughtful design and automation that removes the busywork.
Built for real users.
Shipped to production.
Analytics platforms, AI tools, client portals and online stores, engineered end to end and running for teams in Malaysia, Singapore and Australia.
Experience
Five years of shipping for real clients.
2021 – Present
Brighten Business Consultancy Ltd
Full-Stack Web Developer
Scaling enterprise web portals with PHP, Laravel and MySQL. Delivered a 60% boost in system performance and cut onboarding and hiring turnaround significantly.
Singapore · Remote
Alphalytix
Python / Django Developer
Engineered high-throughput stock analytics engines and dynamic visualisation dashboards with HTMX and JavaScript chart libraries, boosting scalability by 75%.
Sydney · Remote
Doublestar Co
Web Developer
Built tailored e-commerce and brand platforms with custom theme and plugin architecture.
Services
Pick the help you need.
Build
Full-stack web & SaaS development
Custom web applications, backend APIs, client portals and performance-tuned databases with Laravel, Django, React.js and HTMX.
Automate
Agentic workflows & AI automation
LLMs, multi-step pipelines (n8n, Python, webhooks) and automated data flows built into your existing workflows to replace repetitive tasks.
Advise
AI advisory & engineering consultation
1-on-1 strategy on AI tools (Claude Code, fine-tuning, retrieval), stack modernisation and workflow efficiency audits.
On YouTube · @gkmaamun
I teach what I build.
Gk Mamun | AI Systems is where I break down the tools and workflows I use with clients: step-by-step, tested on real work, no hype.
Generative AI workflows · Agentic automation · Developer tooling · AI video production
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