Technologies / Java

Custom Java Development Services

Work with Java experts trusted by the world's top tech teams. We build Java platforms for startups and enterprises with vetted nearshore engineers ready to kick off in 2 weeks.

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60 client reviews
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Java

Custom Java development services

You've probably used products built by our Java developers. For more than a decade, we've delivered Java backends, APIs, and web applications powering millions of daily interactions.

Java Backend Development

Robust product-grade applications built for long-term maintainability and clean architecture.

Java API Development & Integration

Production-ready APIs with secure auth, observability, and clear service boundaries.

Custom Java Web Development Services

Design and deliver modern Java web solutions with reliable performance and maintainable architecture.

Java Legacy Modernization & Migration

Operational dashboards and admin experiences tailored to your workflows.

Cloud-Native Java Applications

D2C and B2B commerce systems with integrations, performance, and reliability.

Java Microservices Implementation

Bottleneck analysis, query optimization, and scaling strategies that reduce cost.

Java Data & Analytics Applications

Built-in controls for secure sessions, access governance, and compliance readiness.

Java System Integration Services

ERP, CRM, payment, and third-party integrations that stay stable in production.

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Their engineers perform at very high standards. We've had a strong relationship for almost 7 years.

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Patrick Mee

EVP of Engineering, Enterprise Client

Why tech leaders choose our Java teams

Backed by top-tier engineering talent, we deliver Java software with predictable performance, stable integrations, and strong long-term ownership.

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Top 1% Senior Java Talent

Engineers with 8-10+ years of software experience and deep Java production background, vetted through a multi-stage evaluation process.

Scale Across Any Tech Stack

Our Java experts integrate with cloud platforms, modern frontends, and enterprise data systems while fitting your current architecture.

Proven Long-Term Stability

We focus on reliable delivery models and engineering quality that supports multi-year partnerships and predictable roadmap execution.

Java case studies

Hundreds of Java projects delivered with measurable business outcomes.

E-LEARNING

Performed QA and test automation for YouTube and Android TV

Over a four-year engagement, senior QA engineers embedded into five product teams to deliver automated and manual testing at scale, improving release quality for products used by millions.

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COMMERCE

Scaled a market-leading LMS for e-learning innovation

We assembled a senior engineering team across Java, .NET, and Salesforce to scale core LMS systems, integrations, and managed hosting workflows.

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FOOD & BEVERAGE

Scaled a secure crypto platform for millions of users

Over a multi-year engagement, our team improved automation, enhanced risk assessment, and delivered key trading modules to support secure growth.

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Looking for a team with this kind of track record?

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Tools for Java development

The ecosystem we use for Java projects, selected for performance, reliability, security, and maintainability.

Core Frameworks

Spring Boot ? Spring Cloud ? Jakarta EE ? Quarkus ? Micronaut

Build & Dependency Management

Maven ? Gradle ? Artifactory ? Nexus

Testing & Quality

JUnit ? TestNG ? Mockito ? Selenium

Observability & Ops

Prometheus ? Grafana ? ELK ? OpenTelemetry

Security & Identity

OAuth2 ? Keycloak ? JWT ? SSO

Data Management

PostgreSQL ? MongoDB ? Redis ? Hibernate

Messaging & Streaming

Kafka ? RabbitMQ ? ActiveMQ

Cloud & Containers

Docker ? Kubernetes ? AWS ? Azure

Flexible engagement models

Need extra Java expertise? Plug us in where you need us most.

Staff Augmentation

Add senior Java engineers directly into your team, workflows, and sprint cadence.

Dedicated Teams

Spin up focused pods with a clear delivery plan for parallel projects and major workstreams.

Software Outsourcing

Delegate full lifecycle ownership from discovery through deployment with transparent reporting.

Kick off Java projects in 2-4 weeks

01
Define scope and team structure
02
Onboard engineers and launch sprints
03
Track delivery quality continuously

Accelerate Java development and delivery with our top-rated nearshore teams.

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Java FAQ

What tech leaders ask about Java before pulling us in:

How senior are your Java developers?
Every Java engineer we assign is senior-level with deep experience in modern Java frameworks like Spring Boot and enterprise integration patterns.
How fast can you start on a new Java project?
Most teams kick off in 2-4 weeks once scope and role requirements are finalized.
Do you have experience modernizing legacy Java systems?
Our engineers are senior-level, typically with 8-10+ years of production software experience and deep Java expertise.
How do you make Java applications perform at scale?
Yes. We profile bottlenecks, optimize query patterns, improve caching, and tune infrastructure to increase throughput and reliability.
How do you handle time zones and communication?
Yes. Teams align to your collaboration rhythm, tools, and delivery process as embedded contributors.

Useful Java resources

Insights from experts on building and scaling Java applications.

9 Best Java Static Code Analysis Tools

Improve code quality with proven tools for static analysis and defect prevention.

10 Best Java NLP Libraries & Tools

Discover Java NLP libraries for text analysis, sentiment, and language automation.

What Is Java Used For?

Explore real-world use cases and what teams can build with Java today.

See why the biggest names in tech trust MA7 Solutions with Java development.

Let's Discuss Your Java Project