# John Human User

John Human User is a remote worker on Himalayas, Full Stack Engineer at Tinkerbox Studios, based in Malaysia.

Source: https://himalayas.app/@johnhumanuser

```text
Full Stack Engineer at Tinkerbox Studios building enterprise SaaS dashboards and secure backend services for international clients.
```

| Detail | Value |
| --- | --- |
| Availability | Looking for a job |
| Location | Malaysia |
| Authorized to work in | Malaysia |
| Salary expectations | 30k+ USD |
| Job categories | Full Stack Engineer, Frontend Engineer |
| Skills | Fullstack Development, Frontend Development, Backend Development, React, Next.js, NodeJS, NestJS, JavaScript, TypeScript, Vue.Js, Nuxt.Js, Redux, HTML5, CSS, SCSS |
| LinkedIn | https://linkedin.com/in/loo-siew-wai-493575417 |

## About

```text
At Tinkerbox Studios, I lead development of an enterprise SaaS platform, delivering frontend and backend features for business-critical systems used by international clients. I developed React and Next.js dashboards and customer portals, improving page load time by approximately 20% through component optimization and state management improvements.

I also implemented secure authentication services with Node.js and NestJS, including JWT authentication and role-based access control. I optimized MongoDB aggregation pipelines and caching strategies to improve API response efficiency and reduce dashboard data retrieval latency.

At Codigo, I developed and maintained a high-traffic e-commerce platform with product listings, cart systems, order management, and payment integration. I built backend APIs and GraphQL services, and optimized rendering, image loading, and database queries to improve page load and search performance by approximately 15–20%.

Earlier, as a Frontend Engineer at Snappymob, I developed responsive web applications and Next.js SSR experiences, improving initial page load performance by approximately 20%. I’ve worked with distributed teams in Agile environments and have experience across frontend development, backend services, and cloud deployment.
```

## Experience

### Full Stack Engineer (current)

Tinkerbox Studios. Oct 2024 - Present

```text
Led development of an enterprise SaaS platform, delivering scalable frontend and backend features. Improved UI performance and reduced page load time by approximately 20% through component optimization and state management improvements.
```

Skills: React, Next.js, NodeJS, NestJS, MongoDB, AWS-ECS, Docker, CI-CD, JWT, RBAC, Agile, Scrum

### Full Stack Engineer

Codigo. Jun 2023 - Aug 2024

```text
Developed and maintained a high-traffic e-commerce platform, implementing core functionalities such as product listings, cart systems, order management, and payment integration. Improved system performance by optimizing SSR rendering, image loading, and database queries.
```

Skills: React, Next.js, NodeJS, Express, NestJS, Stripe-API, JWT, GraphQL, Docker, Kubernetes, Redis, Agile

### Frontend Engineer

Snappymob. Jan 2021 - Apr 2023

```text
Developed responsive and interactive web applications using React, JavaScript, Redux, HTML5, and CSS3. Implemented state management architectures and built Next.js-based SSR applications, improving initial page load performance by approximately 20%.
```

Skills: React, JavaScript, Redux, HTML5, CSS, Next.js, REST-APIs, Chrome-DevTools, Git, Agile

## Education

### Sunway University

Bachelor's Degree, Computer Science. 2017 - 2020

```text
Pursued a Bachelor's Degree in Computer Science from 2017 to 2020.
```

## Tech stack

- Amazon EC2
- Amazon S3
- Kubernetes
- GitHub Actions
- MySQL
- PostgreSQL
- MongoDB
- Node.js
- Django
- Laravel
- Ruby on Rails
- Next.js
- NestJS
- Nuxt.js
- Slack
- Chrome DevTools
- Redis
- Terraform
- Jira
- React
- Vue.js
- JavaScript
- Python
- HTML5
- PHP
- Go
- Amazon RDS
- Redux
- TypeScript
- Docker
- AWS

To contact John Human, message them from this profile with a Himalayas employer account: [Hire on Himalayas](https://himalayas.app/hire).

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