Frontend Developer

Mustafa ER

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Crafting exceptional digital experiences with modern technologies. Specializing in Angular, JavaScript, and cutting-edge web development.

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5+
Years Experience
10+
Projects Completed
99%
Client Satisfaction
Mustafa ER
Angular
JavaScript
TypeScript
Node.js
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About Me

Passionate Developer Creating Digital Excellence

Hi! I'm Mustafa, a passionate Frontend Developer with expertise in building scalable web applications and stunning user interfaces. I specialize in modern JavaScript frameworks and have a keen eye for design and user experience.

With a strong background in Electrical and Electronics Engineering from Sakarya University, I bring analytical thinking and problem-solving skills to every project. I enjoy working on applications that deliver real value and embrace innovation.

Clean, maintainable code
Responsive design principles
Performance optimization
User-centered approach
Contact Me Download CV
developer.js
const developer = {
  name: 'Mustafa ER',
  skills: [ 'Angular', 'JavaScript'],
  passion: 'Creating amazing UX',
  location: 'Turkey'
};
Technical Expertise

Technologies I Work With

Delivering modern, scalable solutions with 5+ years of expertise in cutting-edge technologies. From frontend frameworks to backend systems, I create comprehensive digital experiences.

Core Technologies

My strongest skills and daily-use technologies

Angular Framework

Expert

Components, Services, RxJS, NgRx, Routing, Advanced Patterns

6+ years

NestJS Framework

Expert

Decorators, Modules, Dependency Injection, Guards, Pipes, Microservices

2+ years

Frontend Development

Creating beautiful, responsive user interfaces

HTML5
Expert
CSS3/SCSS
Advanced
Bootstrap
Advanced
Responsive Design
Advanced
UI/UX Design
Intermediate

Backend & Database

Server-side solutions and data management

NestJS
Advanced
Express.js
Advanced
PostgreSQL
Advanced
MySQL
Intermediate
PHP
Familiar

Mobile & DevOps

Cross-platform development and deployment tools

Ionic
Advanced
Capacitor
Advanced
Git/GitHub
Expert
Docker
Intermediate
CI/CD
Intermediate
15+
Technologies Mastered
10+
Projects Completed
6+
Years Experience
5+
Published Apps
My Work

Featured Projects

Weight Tracker App

Weight Tracker - Easy Track

Mobile App

A comprehensive weight tracking mobile application built with Angular and Ionic.

JavaScript Angular Ionic Capacitor
Graduate Advisor Selection System

TABİS - Advisor Selection System

Web System

Graduate advisor selection and management platform for university departments.

Angular TypeScript Node.js PostgreSQL
Medirise Website

Medirise

Corporate Website

Modern corporate website design and development for healthcare company.

HTML5 CSS3 JavaScript Bootstrap
Maths For Kids

Maths For Kids

Educational Platform

Interactive learning platform for children with special education needs.

Angular TypeScript Bootstrap
Thesis Evaluation System

BİDES - Thesis Evaluation

Academic System

Comprehensive thesis evaluation and management system for universities.

Angular Node.js PostgreSQL
DASER App

DASER - Search & Rescue

Emergency App

Mobile application for disaster survivors identification and rescue coordination.

Mobile Development Emergency Systems
Get In Touch

Let's Build Something Amazing Together

Ready to bring your ideas to life? I'm always excited to work on new projects and collaborate with amazing people.

Mustafa ER
Available for work

Let's Start a Conversation

Whether you have a project in mind, need a consultation, or just want to say hello, I'd love to hear from you. Let's create something extraordinary together.

Send me an email Connect on LinkedIn

Email

Drop me a line anytime

contact@mustafaer.net

Location

Based in

Turkey

Response Time

Usually within

24 hours

Availability

Open for

Freelance projects