Java expertise, when your team needs it most.

Whether you need to scale your backend team or tackle a complex Java project from scratch, Optis has the developers to get it done. Every consultant brings deep Java expertise and the full team's knowledge with them.

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Does this sound familiar?

1. Your Java backend is growing faster than your team.
You need people who can step in and contribute fast.

2. You're modernizing a legacy Java application.
It requires deep Java knowledge and the confidence to make sound architectural decisions.

3. You need Java expertise without the overhead of hiring full-time.
A full-time hire is a months-long process before the person is even productive.

4. You have a Java project that needs to go from zero to production.
You need a partner who takes full ownership and delivers something that actually works in production.

why opt for optis

  • We are Java and Spring Boot specialists, not generalists. We focus on backend work and the quality shows.
  • Every Optis consultant draws on their colleagues for complex problems and code reviews.
  • We've worked with both enterprise clients like Nike, Volvo, and Aquafin, and with growing companies building their first serious backend.
  • Whether you need someone to grow into your team or a senior architect to set the direction, we match the right person to your situation.
  • If a project isn't the right match, we'll tell you upfront.

Two ways we can help

We embed experienced Java developers directly into your team. They work alongside your people, adapt to your workflows, and contribute from their first week.
Every Optis consultant is part of a larger team, so you're getting the whole team's knowledge, not just one person's.

Consult

Need something built end to end? Our Factory model gives you a dedicated Java development team for your project.
This team takes your project from requirements and architecture through to deployment and ongoing support. You focus on your business. We focus on your backend.

Project

What we work with

We specialize in a wide range of technologies, including both Java and JavaScript.

Our expertise extends to established frameworks like Spring and React, as well as smaller frameworks that excel in specific use cases.

CHECK Our technologies

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Need Java developers who can start contributing fast?

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"Each project pushes our skills farther and expands our expertise"

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