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'Azure'
Open for short-term projects

TRISTAN

Freelance Engineer.NET, Azure Integrations, Next.js

Flanders, Belgium

8+

Years Experience

Hybrid

Remote · On-site

Integrations

Web Apps · APIs

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About

I'm fascinated by the constant learningthat IT requires.

I'm passionate about using technology to build effective solutions. During the day, I focus mainly on integration projects with Azure Logic Apps and Service Bus, and I develop Azure Functions in .NET or other languages based on the requirements.

I love integrating AI models into applications, with experience using Azure OpenAI, Mistral, and various LLM APIs to build intelligent features and automation workflows.

Tech Stack

Technologies I Work With

Modern tools and frameworks for building scalable, performant applications

Backend

.NET 8/9

01
Language

C#

02
Cloud

Azure

03
Database

SQL

04
Frontend

Next.js

05
Frontend

React

06
Frontend

Angular

07
Infrastructure

Cloudflare

08

Always exploring new technologies and best practices to deliver reliable, scalable solutions

Experience

Career Journey

Over 8 years of experience across banking, telecommunications, and public sector projects.

FreelanceMar 2025 — present

Puratos

Freelance Azure Integration Developer

Dilbeek · Hybrid

Designing and implementing integration solutions using Azure Logic Apps, Service Bus, and Functions.

FreelanceJan 2024 — Mar 2025

Fluvius

Freelance .NET Developer

Melle · Hybrid

Full-stack .NET development for energy grid management systems.

FreelanceJan 2022 — Dec 2023

Ferm vzw

Freelance .NET Developer

Leuven · Hybrid

Developed and maintained .NET applications for home care and family services organization.

PermanentAug 2020 — Jan 2022

Delen Private Bank

.NET Developer

Antwerpen

Built secure banking applications and APIs for private banking clients.

ConsultantFeb 2020 — Aug 2020

Cegeka

Analyst Developer (Deloitte)

Zaventem · Tax & Legal

Developed tax and legal software solutions for Deloitte.

ConsultantAug 2018 — Feb 2020

Cegeka

Analyst Developer (AT&T)

Vilvoorde · Billing, full-stack .NET & Angular

Full-stack development for AT&T billing systems.

InternshipFeb 2018 — May 2018

Cegeka

Intern .NET Developer (AT&T)

Vilvoorde

Internship focused on .NET development within the AT&T team.

Get in Touch

Let's Work Together

Currently on a long-term mission at Puratos. Open for short-term freelance projects — Azure integrations, .NET APIs, and Next.js frontends.

© 2026 Tristan — Made within Flanders, Belgium