Backend & Integration Engineer · Bern, Switzerland

Hi, I'm

Delberin Ali

I build scalable APIs, system integrations and automated data workflows — from backend services and webhook-based payment flows to full-stack business applications.

About Me

Welcome to my portfolio. I’m Delberin Ali, a Software Engineer with a focus on backend development, system integration and API-driven applications. I build reliable digital solutions using Node.js, Python, .NET, PostgreSQL and modern web technologies. My work includes REST APIs, webhook-based integrations, automation workflows, and full-stack business applications. In freelance projects and at the Institute for Data Science (FHNW), I have worked on productive systems, data flows, backend services and deployment processes. I enjoy solving real problems, connecting systems, and building software that is clean, scalable and useful.

Blazor

Blazor

HTML

HTML

CSS

CSS

JavaScript

JavaScript

C#

C#

ASP.NET

ASP.NET

Python

Python

Flask

Flask

PostgreSQL

PostgreSQL

Java

Java

NumPy

NumPy

Pandas

Pandas

Matplotlib

Matplotlib

Git & GitHub

Git & GitHub

Linux

Linux

Python Packaging

REST APIs

Webhooks

System Integration

Automation

Docker

CI/CD

Work and Education

Best Transfer Geneva

Best Transfer Geneva

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karabo

Karabo

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ProStud

ProStud

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SXS Training Dashboard

SXS Training Dashboard

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eCallisto Validation

eCallisto Validation

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JHelioviewer.org

JHelioviewer.org

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Heliotime

Heliotime

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Bernfachhochschule

Bernfachhochschule

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Powercoders

Powercoders

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Preparation-Weeks

Preparation-Weeks

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Resume

Professional Experience

Web Developer & Designer

Freelance — Switzerland · 2024 – Present

  • Build responsive websites and full-stack apps.
  • Frontend & backend development (HTML, JS, .NET/Blazor).
  • Websites for barbers, restaurants, portfolios & small teams.

Software Developer

Institute for Data Science (FHNW) · 2022 – Present

  • Develop web tools and data-driven applications.
  • Improve workflows with automation & optimization.

Junior Software Developer (Intern)

Institute for Data Science (FHNW) · 2020 – 2022

  • Supported development & debugging of research tools.

PC Training Instructor

Stadt Bern · 2018 – 2020

  • Taught computer literacy and supported groups.

Contact

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