# Optis

> Optis provides expert Java and JavaScript development services, offering a people-first team of consultants who modernise applications and build custom software for clients across industries.

Optis is a Java and JavaScript development consultancy built around a people-first culture: consultants join as a team rather than a body-shop placement, with ongoing training and internal knowledge sharing. Work ranges from end-to-end custom development to the "Optis Factory," a managed-team model for ongoing projects, with a public Tech Radar tracking the frameworks (Angular, React, Spring, AWS) the team actually uses.

Case studies span national platforms like VDAB's job-matching site and Belgium's COVID-19 contact-tracing platform, alongside logistics, marketplace, and enterprise-reporting projects, several delivered for other companies in the Cronos ecosystem.

## Services & solutions

- [Java & JavaScript Development Solutions | Optis](https://www.optis.be/java-javascript-development-services): From end-to-end development to cloud deployment, our Java & JavaScript experts have your business covered.
- [Managed Java & JavaScript Projects | Optis Factory](https://www.optis.be/optis-factory-java-javascript-projects): Find answers on Java, JavaScript, and custom software. Explore the Optis FAQ for expert development insights.
- [Tech Radar: Our Java & JavaScript Technology Stack | Optis](https://www.optis.be/technologies): Wondering which technologies we use in our projects? Discover the latest and greatest in full-stack development with our Tech Radar.
- [Angular: The Platform for Web Applications | Optis](https://www.optis.be/technology/angular): Learn about Angular for enterprise apps. See why our team chooses it for structured, complex front-end projects.
- [AWS (Amazon Web Services) | Our Cloud Platform at Optis](https://www.optis.be/technology/aws): Explore Amazon Web Services. Learn how Optis leverages AWS cloud to deploy and scale secure infrastructure.
- [Conform: Progressive Form Validation for React | Optis](https://www.optis.be/technology/conform): Explore Conform for type-safe React forms. See why our team values its focus on accessibility and resilience.
- [Drizzle ORM: Type-Safe SQL for TypeScript | Optis](https://www.optis.be/technology/drizzle): Overview of Drizzle ORM. Learn how our developers use it to write safer, efficient SQL queries for JS apps.

## Case studies

- [Cases](https://www.optis.be/java-javascript-case-studies): See how Optis delivers results. Explore our case studies on successful custom Java & JavaScript collaborations. Browse the full case-study portfolio here.
- [Case - Modernising a national job matching application for VDAB](https://www.optis.be/java-javascript-case-studies/vdab): VDAB needed to modernise their job app. Optis provided JavaScript expertise to rebuild the platform with Angular, creating a faster experience for users.
- [Case - Developing a nation-wide COVID-19 contact tracing platform](https://www.optis.be/java-javascript-case-studies/developing-the-next-generation-contact-tracing-platform): Rapid deployment for critical tech. See how Optis built a scalable Java contact tracing platform for the government.
- [Case - Supporting multinational logistics operations with AWS](https://www.optis.be/java-javascript-case-studies/supporting-multinational-logistics-with-optis-and-aws): See how we used AWS Step Functions & Fargate to build a scalable, modern platform for a logistics giant.
- [Case - Building Collexy, an innovative marketplace for collectibles](https://www.optis.be/java-javascript-case-studies/building-collexy-a-marketplace-for-collectibles): See how the Optis Factory built Collexy, a marketplace for collectibles, with custom Java & JavaScript.

## Company

- [About Optis | A Team of Dedicated Java & JavaScript Experts](https://www.optis.be/about-us): Discover the Optis fellowship. Our people-first culture motivates our team of Java & JavaScript consultants to deliver exceptional, innovative solutions.

## Careers

- [Java & JavaScript Developer Jobs & Careers | Join Optis](https://www.optis.be/careers): Start your career at Optis. We're hiring talented Java & JavaScript developers who value growth, community, and innovation. Explore our open roles today.
- [Career - Full-stack Developer](https://www.optis.be/careers/fullstack-developer): Join Optis as a full-stack developer. We need Java (Spring) and JavaScript (React/Angular) experts ready for growth.
- [Career - Internship](https://www.optis.be/careers/internship): Kickstart your tech career! Join our internship to work on real-world Java & JavaScript projects.
- [Career - Technical Architect](https://www.optis.be/careers/technical-architect): Join Optis as a Technical Architect. Lead Java & JavaScript projects, mentor developers, and drive innovation.

## Blog & insights

- [Our Blog: Insights on Java & JavaScript Development](https://www.optis.be/blogs): Explore software trends. Our blog offers deep dives and expert opinions on Java, JavaScript, Angular, and more. Browse the full archive here.

## FAQ

- [FAQ overview](https://www.optis.be/faq): Discover our frequently asked questions! See all FAQs here.

## Contact

- [Contact](https://www.optis.be/contact): Start your software project today. Contact Optis to discuss custom Java and JavaScript development needs.

## Optional

- [Cookie Policy](https://www.optis.be/cookie-policy)
- [Privacy Policy](https://www.optis.be/privacy-policy)