Build & Scale Your Java Applications Faster with Expert Nearshore Engineers
Partner with dedicated Java developers in your time zone. We deliver secure, scalable, and modern Java solutions for web, cloud, and enterprise systems.


Java Development Services
We help you build scalable, high performing Java applications with the flexibility and speed of nearshore collaboration. From backend architecture to cloud native systems, our engineers bring deep Java expertise across industries.
Our Core Java Services
Custom Java Application Development
Tailored software solutions built from the ground up to meet your unique business needs.
Java Microservices Architecture & Modernization
Design, refactor, or rebuild monolithic systems into scalable microservices using best practices.
Enterprise Java Systems & Integrations
Build or extend enterprise platforms that support complex workflows, data management, and security requirements.
Cloud-Based Java Solutions
Deploy and optimize Java applications on AWS, Azure, or Google Cloud using modern DevOps and CI/CD pipelines.
Java Team Augmentation & Dedicated Squads
Quickly scale with senior Java developers who integrate seamlessly into your teams and processes.
Full Lifecycle Product Engineering
End to end development support, from ideation and MVP to long-term scaling and optimization.
Technologies We Work With:
Spring
Spring Boot
Hibernate
Maven
Jenkins
Kafka
REST APIs
Docker
Kubernetes
Tired of Java Roadblocks? Let’s Clear the Path
Whether you’re modernizing legacy systems or building new digital products, common challenges can slow your momentum. We help you move past them with speed and confidence.
Hard to find senior Java developers with the right experience?
We provide vetted engineers ready to contribute from day one.
Struggling to meet deadlines or scale your team fast enough?
Our nearshore model enables rapid onboarding and flexible scaling.
Dealing with outdated Java infrastructure or tech debt?
We modernize legacy systems into cloud ready, modular architectures.
Need help integrating with complex enterprise systems?
We bring proven experience in APIs, microservices, and secure integrations.
With unosquare, you gain the technical depth, delivery speed, and team alignment you need to build and scale successfully.
Why Choose unosquare for Java Development?
Deep Java Expertise
We know Java inside out, from Spring Boot and microservices to enterprise architecture and DevOps pipelines. Our engineers bring experience that translates to speed and reliability.
Nearshore Collaboration That Works
Work in real time with engineers in your time zone. Enjoy clear communication, cultural alignment, and faster feedback that keeps projects moving.
Scale at the Speed You Need
Ramp up fast with the right skills for your stack. Whether you’re launching a product or extending an existing one, we integrate seamlessly into your team and adapt to your workflow.
Quality Built Delivery
Agile sprints, baked in QA, and clear reporting. You stay in control while we keep momentum high.
How We Work
Our proven process ensures fast onboarding, transparent delivery, and long term success.
Step 1
Discovery
We align on your goals, tech stack, and delivery needs.
Step 2
Team Setup
We quickly source and onboard vetted Java engineers.
Step 3
Agile Delivery
Sprint based development with regular check ins and KPIs.
Step 4
Support & Optimization
Long term success through continuous improvement and collaboration.
Our engagement model gives you the visibility and flexibility to focus on outcomes not overhead.
Ready to Get Started?
Let’s build, scale, or modernize your Java applications with a trusted nearshore team.
Unlock Success Together
Strengthen Your Team
With Award-Winning Technical Talent
Track Record
Awards
Fastest Growing Companies in America
9x Recipient
Portland’s Fastest Growing 100 Companies
10 Years in a row