# Abdulrahman Bahyan

Abdulrahman Bahyan is a remote worker on Himalayas, Software Engineer at The Chapter, based in Yemen.

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

```text
I build scalable full-stack web applications and high-performance backend services.
```

| Detail | Value |
| --- | --- |
| Availability | Open to opportunities |
| Location | Yemen |
| Authorized to work in | Yemen |
| Salary expectations | 60k+ USD |
| Job categories | Software Engineer, Full Stack Developer, Backend Engineer, Front End Developer |
| Skills | HTML, CSS, JavaScript, TypeScript, React, Next.js, NestJS, Laravel, NodeJS, ASP.NET Core, Blazor, PHP, C#, Tailwind, REST APIs, Moodle, Odoo ERP, Eloquent ORM, Database Indexing, Caching, Authentication, Role Based Access Control, API Middleware, PostgreSQL, MySQL, Redis, React Native, Expo, Filament, CI CD, Clean Architecture, Software Design Patterns, Agile, Problem Solving, Databases, Software Development |
| Website | https://abdulrahman-teal.vercel.app |
| LinkedIn | https://linkedin.com/in/abdulrahman-bahyan |
| GitHub | https://github.com/d7mi-b |

## About

```text
I've built full-stack web applications and backend services for The Chapter, Infinity Solutions, Ammed Digital Foundation, and Bin Dowal Trading Group.

At The Chapter, I extended Moodle APIs to automate course management, enrollment, and grading workflows, reducing manual administration by 35%. I also built NestJS services that improved API response times by 40% and supported 99.9% uptime for high-traffic learning features.

My work spans Next.js, React, NestJS, Laravel, ASP.NET Core, and Blazor. I've optimized database queries, caching, and indexing; implemented secure authentication and RBAC; and delivered responsive interfaces and RESTful integrations with Odoo ERP.

I've also delivered a multi-tenant healthcare SaaS MVP with clinic isolation, scheduling, audit logs, and a cross-platform patient app. I focus on clean architecture, secure APIs, automation, and production-ready software that reduces manual work.
```

## Experience

### Software Engineer (current)

The Chapter. Sep 2025 - Present

```text
Integrated and extended Moodle's APIs and web services, automating course management, user enrollment, and grading workflows, reducing manual admin work by 35%. Built scalable backend services with NestJS, delivering high-performance APIs consumed by Next.js frontends, resulting in 40% faster response time.
```

Skills: Moodle, NestJS, Next.js, API-Development, Database-Optimization, Automation

### Frontend Developer

Yousen Tech. Aug 2025 - Feb 2026

```text
Built and optimized user interfaces with Next.js and Tailwind CSS, improving average page load times by 30%. Integrated custom RESTful APIs with Odoo ERP, streamlining enterprise data exchange and reducing manual operational tasks by 25%.
```

Skills: Next.js, Tailwind, REST-APIs, Odoo-ERP, Responsive-Design

### Full Stack Web Developer

Infinity Solutions. Jul 2024 - Aug 2025

```text
Architected and developed end-to-end full-stack web applications using ASP.NET Core and Blazor across 2+ enterprise projects. Built high-performance Blazor WebAssembly/Server components, improving UI rendering responsiveness by 30%.
```

Skills: ASP.NET-Core, Blazor, C#, Fullstack-Development, Agile

### Backend Developer

Ammed Digital Foundation for Information Technology. Mar 2024 - Jul 2025

```text
Engineered back-end services and RESTful APIs using Laravel, supporting core business logic and front-end integration. Optimized Eloquent ORM queries, database indexing, and caching layers, enhancing query execution speeds by 25%.
```

Skills: Laravel, Eloquent-ORM, REST-APIs, Database-Optimization, Authentication, RBAC

### Full Stack Web Developer

Bin Dowal Trading Group. Feb 2024 - Jun 2024

```text
Designed, developed, and maintained web applications across multiple group subsidiary companies, ensuring high availability and brand consistency. Coordinated end-to-end software tasks and code quality reviews, maintaining 100% adherence to internal technical standards.
```

Skills: Web-Development, UI-UX, Code-Review, Client-Side-Rendering

## Education

### Hadhramout Foundation

Improving Capacities of Young People - Web Boot Camp, Web Development. 2023 - 2024

```text
Completed a Web Boot Camp focused on improving capacities of young people, enhancing web development skills.
```

### Hadhramout Foundation

Best Project In Coding Bootcamps, Coding Bootcamp. 2023 - 2024

```text
Awarded Best Project in Coding Bootcamps, demonstrating excellence in software development.
```

### Hadhramout University

Bachelor in Computer Engineering, Computer Engineering. 2018 - 2023

```text
Pursued a Bachelor in Computer Engineering, gaining a strong foundation in software development and engineering principles.
```

## Tech stack

- React Native
- Expo
- MySQL
- PostgreSQL
- Node.js
- Laravel
- Next.js
- NestJS
- ASP.NET Core
- Tailwind CSS
- Redis
- React
- JavaScript
- PHP
- C#
- Blazor
- TypeScript

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

## People also viewed

- [safia aldobhni](https://himalayas.app/@safiaaldobhni): Volunteer Developer, Yemen Foundation
- [YASSER AL-ARIQI](https://himalayas.app/@yasseralariqi): Front end Instructor and Projects Manager, WIST Academy
- [Mohammed Kebsi](https://himalayas.app/@mohammedkebsi): Senior Software Engineer, Otek
- [فارع الضلاع](https://himalayas.app/@cs2487): Full Stack Developer, Freelance
- [Waleed shujaAldeen](https://himalayas.app/@waleedshujaaldeen): SaaS Clinic Management Team Lead, Lebanese International University (LIU)
- [Ahmed Bamkhshab](https://himalayas.app/@ahmedbamkhshab): Mobile Application Developer, Freelance Client Work
- [ماجد الدحان](https://himalayas.app/@0005009): Frontend Engineer / Full Stack Developer, Freelance / Independent Projects
- [Akil Alsharafi](https://himalayas.app/@akilalsharafi): Founder & Lead Full Stack AI Engineer, Sijil
- [Waleed Alodiny](https://himalayas.app/@waleedalodiny): Backend Developer, Training Project
- [ABDULLAH ALnahari](https://himalayas.app/@abdullahalnahari): Full Stack Web Developer, E2 Marketing