Sattiyan Selvarajah

Hey, I'm Sattiyan 👋🏻

Freelance Open to freelance engagements

Technology Lead @ G6 Labs Asia · Founder, Dotkod Solutions

System architecture, product engineering & GenAI automation — Laravel, Node.js & Python

Kuala Lumpur, Malaysia · Remote-friendly

7+ yrs
shipping production software
20+
projects shipped
SaaS · AI
& payment integrations
Zero-downtime
event-driven architecture

I'm a Technology Lead at G6 Labs Asia and founder of Dotkod Solutions . I specialize in taking SaaS products from architecture through production — designing fault-tolerant, event-driven systems and GenAI workflows with Laravel, Node.js, and Python. I lead engineering standards, own technical roadmaps, and build platforms meant to scale without breaking under real traffic.

My track record includes shipping production platforms such as GBoost.ai and GSendr at G6 Labs , and FEMO, Invested, and sports web applications at TriSquare Technology — spanning payment integrations, admin dashboards, API-heavy backends, and AI-assisted automation. Through Dotkod Solutions , I also take on freelance engagements for startups and SMEs, delivering custom web apps, e-commerce, and proprietary AI systems from scoping to deployment. I started my career in game development with Unreal Engine and Unity — you can still find those projects on itch.io .

When I'm not building software, I'm usually watching films and TV — rom-coms and horror are my go-to genres. I share what I'm watching on Threads , Letterboxd , and Serializd .

What I do

From system design to production — the work I take on most often.

01
SaaS architecture

Event-driven backends, multi-tenant systems, and platforms built to handle real traffic.

02
GenAI automation

Workflow design with OpenAI, n8n, and custom pipelines that cut repetitive manual ops.

03
Payment & API integrations

Stripe, payment gateways, third-party APIs, and webhooks wired into production systems.

04
Product engineering

Full-stack delivery from scoping and UI through APIs, data models, and deployment.

05
Admin dashboards

Internal ops tools, reporting panels, and workflow UIs for teams running at scale.

Current Roles
See all work

Technology Lead, Software Development

G6 Labs Asia Sdn. Bhd. · since May 2026

Leading architecture and engineering for proprietary SaaS platforms including GBoost.ai and GSendr.

Founder & Web Developer

Dotkod Solutions · since Oct 2023

Founder delivering custom web, e-commerce, and AI systems for startups and SMEs.

Recent projects
See all projects
Tech I work with
Laravel Laravel
PHP PHP
Node.js Node.js
Python Python
TypeScript TypeScript
React React
Next.js Next.js
Tailwind CSS Tailwind CSS
PostgreSQL PostgreSQL
Redis Redis
OpenAI OpenAI
n8n n8n
Docker Docker
Nginx Nginx
Firebase Firebase
Vite Vite
Recommendations
View all on LinkedIn
Ahmad Farhan Hamsani

Tech Lead at Globaltium Sdn Bhd

Worked together on the same team • February 27, 2024

"From the first moment that Sattiyan came to DMC, I knew right away that he would make a good fit for the team. And true enough, he quickly adapts to our work environment. He got along well with all the colleagues. He has shown nothing but growth throughout his entire journey as a developer at DMC. He is also a quick learner and able to correct his mistakes in a timely manner, if any. He is also very proactive and quick to finish tasks on hand till the point where all tasks were 'sapu-ed' by him. That's where he earned the title 'Super Sattiyan' among the colleagues. It was a pleasure working with him, although our path was cut short, but our good memories remain. Looking forward to work with him again in the future if given the chance."
Ahmad Azamuddin Hasni

PHP Laravel Developer at ALPHV Technologies

Worked together on the same team • February 23, 2024

"In the brief period of six months that I had the privilege of working alongside Sattiyan, I was continually impressed by his unwavering dedication, strong work ethic, and polite demeanor when seeking clarification or guidance. Despite our limited time together, it was evident that Sattiyan possessed a relentless drive to expand his knowledge and skills, particularly in PHP and the Laravel framework. His expertise in these areas not only contributed to the team's technical capabilities but also inspired confidence in our collective ability to tackle complex projects. Sattiyan's proactive approach to problem-solving and his eagerness to share his insights made a significant impact on our team's productivity and cohesion. His commitment to excellence and his inherent curiosity make him a valuable asset to any team or endeavor he embarks upon."
Mukhlis Ramli

Senior IT Manager at Xanderia Berhad

Managed Sattiyan directly • February 22, 2024

"For all talent seekers out there, i couldn't say enough to explain all the good sides of him. His dedication to perfection, focus on details, ingenuity and a lot more. Super Sattiyan (as in super saiyan) is a good friend and will excel in any field he dive into."
Recently watched
See all films

“His commitment to excellence and his inherent curiosity make him a valuable asset to any team or endeavor he embarks upon.”

Ahmad Azamuddin Hasni

PHP Laravel Developer at ALPHV Technologies · Worked together on the same team

More on LinkedIn
Available for freelance & collaborations

Let's build something that ships.

SaaS platforms, GenAI automation, payment and API integrations — from architecture to production. Tell me what you're building.