Full Stack Development & Engineering Leadership

Crafting Digital
Experiences

Head of Software Engineering at Interpub Limited, leading innovation in hospitality tech through elegant solutions and strategic development.

10+Years Experience
50+Projects Delivered
About Me

Passionate about building innovative solutions

Hello! I'm Ersin Demirtas, a senior full stack engineer with a keen interest in building innovative and user-friendly applications...

With extensive experience in modern web technologies and cloud platforms...

Currently Learning

Rust Programming Language

Comparing with PHP and Java for systems programming

Frontend

React90%
Vue.js85%
TypeScript88%
Next.js85%

Backend

PHP92%
Node.js85%
Laravel90%
Symfony85%

Biggest Achievement

Built an ID scanner using AWS (Textract Service) and Tesseract OCR...

Beyond Coding

Photography

Taking cool and abstract photos

Gaming

Playing Call of Duty

Reading

Economy related books

Tech

Exploring new technologies

Languages

English
Turkish

Technical Expertise

Technologies I work with on a daily basis

Languages

PHPTypeScriptJavaScriptJavaRustC#

Front-end

ReactVue.jsNext.jsjQueryBootstrap

Backend

Node.jsLaravelSymfonyCakePHPJava

Databases

MySQLRedisPostgreSQLChromaDBMongoDBSQLiteSuperbaseMeilisearchAlgoliaElasticMemcached

Cloud

AWSGCPDigitalOceanCloudflare

Tools

DockerGitCI/CDJiraBitbucketNginx

Work Experience

My professional journey

Head of Software Engineering

Interpub Limited

Jun 2023 - Present

Leading the software engineering department for a major European hostels and bars operator. Managing a team of developers while maintaining hands-on involvement in development.

Provide strategic technology leadership and vision

Manage team of developers and multiple concurrent projects

Implement best practices for software development lifecycle

Drive continuous improvement and emerging technology adoption

Senior Full Stack Engineer

Interpub Limited

Apr 2021 - Jun 2023

Led technical initiatives and ensured high-quality software delivery while mentoring team members.

Introduced CI/CD tools to accelerate development

Developed RESTful APIs and new Auth Service (SSO)

Maintained 10+ websites across different frameworks

Built and trained a team of eight developers

Beyond Coding

What I enjoy when I'm not coding

Photography

Taking cool and abstract photos

Music

Creating and enjoying music

Gaming

Playing Call of Duty

Reading

Economy related books

Let's Connect

I'm always interested in hearing about new projects and opportunities.

ed5@me.com