Software at your service

DevGem builds your web & cloud applications.

We craft robust, battle-tested software solutions so you can sleep on both ears. From frontend to backend, desktop to mobile, on-premise to cloud.

DevGem logo

We develop jewels of software — robust, tested and built to last.

Software at your service

Our services

What we do

Three ways DevGem helps you ship better software.

Custom Software

We listen to your needs and build your application incrementally. You stay involved so we keep development on the right track. We put quality measures in place and can deploy, host and maintain the application for you.

Software Architecture

Just like building a house, building software requires a blueprint. We work with your teams to design your application with the building blocks that fit your needs — and set up a pipeline that guarantees quality on every change.

Software Coaching

Software development is complex. We help your teams simplify planning and select the technologies that fit you best. And we train your teams in those technologies.

How we work

From your needs to lasting software

An incremental, quality-first way of working that keeps you in the loop every step of the way.

01

Listen

We start from your needs and goals.

02

Blueprint

Design the architecture and building blocks.

03

Build incrementally

Ship in small steps, with you involved.

04

Guaranteed quality

A pipeline that safeguards every change.

05

Deploy & maintain

We deploy, host and maintain it for you.

Why DevGem

What you can count on

Hands-on & no-nonsense

Robust & battle-tested

Full lifecycle, end to end

Frontend to cloud

A long-term partner

Clients

Some of the companies we work with

Across logistics, retail, healthcare, media and the public sector.

DevGem is a concatenation of development and gemstone. Because we develop jewels of software. Based in Antwerp, the capital of diamonds.

About us

Who we are

A partnership built on craft, experience and a no-nonsense drive for quality.

JW Portrait of Jan Wielemans

Jan Wielemans

Software architect & AI conductor

Connect on LinkedIn

I started my career as an engineer in industrial automation, focused on logistic robotics, where I discovered my passion for software. I founded DevGem in 2010 and have built software for companies across many industries for over 2.5 decades — from frontend to backend, desktop to mobile, on-premise to cloud. Over the years I evolved from programmer to software architect, helping companies blueprint their software and coaching their teams.

Ready to build robust software together?

Tell us about your project and let's create a jewel of software, built to last.

Where to find us

DevGem BV
Floraliënlaan 519
B-2610 Wilrijk

jan.wielemans@devgem.be +32 (0)496 40 72 68

BE 0824.973.518