For 14+ years, Java developers at Altoros have been helping customers to develop high-load, distributed, secure, and fail-safe solutions. Our team has performed multiple benchmarks of the most popular NoSQL data stores and distributed computing tools in cooperation with their development teams, working with the core of the products.

Java development services

Design and development of high-load and distributed solutions using NoSQL stores and distributed computing tools
Performance optimization of existing solutions
Technology benchmarking

Why Altoros's Java team

Unique experience in NoSQL stores and distributed computing tools

Altoros’s Java developers worked with the core development teams and benchmarked multiple big data solutions, such as Cassandra, MongoDB, Couchbase, NuoDB, Hive, Cloudera, Hortonworks, MapR, and other.

Certified Senior-level engineers with extensive experience

91.5% of the team are Senior and Mid-level engineers working with Java for more than 14 years. Domain expertise includes Healthcare, Telecom, Energy, Logistics, Construction, Manufacturing, Media, and other industries.

Market leader in Big Data consulting

Altoros has been recognized as a proven market leader in Hadoop and big data consulting, according to a study by Clutch (ex-SourcingLine), a research company based in Washington, DC. Download report (pdf).

Areas of expertise

High-load and scalable systems

Altoros builds high-load and scalable applications capable of processing up to 100,000 requests per second with real-time analytics and reporting based on historical data.

Business automation software

Altoros re-engineers and automates complex and time-consuming business processes. Our customers’ solutions get new features and improved UX for managing business tasks, which enables the staff to adjust the process objects and properties whenever they will need in the future. Thus, we enable the owners to save time and cut costs.

Internet of Things applications

Altoros builds IoT solutions that enable advanced monitoring of devices connected to a network. Due to special binary protocols (such as Protobuf), the solutions that we’ve developed for a number of healthcare and energy companies were extremely fast, scalable, fault tolerant, and capable of staying connected to thousands of enabled devices simultaneously.

Microservices applications

Altoros designs and develops scalable microservices applications in compliance with twelve-factor app manifesto. Our team has extensive experience in deploying and scaling microservices with the help of Cloud Foundry and Docker.

Data analytics and processing

Altoros's Java team develops data analysis algorithms using Hadoop, Spark, Storm, Hive, Impala, etc. Our solutions enable customers to quickly analyze billions of records, define patterns and dependencies, use the results in software applications, and make business decisions based on this data. More about data analytics services.

Stack of technologies

Distributed Computing Tools Apache Hadoop (incl. Cloudera, Hortonworks, MapR), Cloudera Impala, GPU Computing (Cuda, OpenCL), Hive, Kafka, Pig, Storm, Spark, Tez, Solr
NoSQL Solutions Cassandra, Couchbase, HBase, MongoDB, NuoDB, Redis
Relational Databases Oracle, MySQL, PostgreSQL, MariaDB
BI Analytical Tools Oracle BI, Pentaho, Tableau
Microservices Cloud Foundry, Eureca, Hystrix, Spring Boot, Spring Cloud, Google Protobuf, RabbitMQ
UI Frameworks AngularJS, Backbone, React.js

*If you haven’t found the expertise you need, please inquire about it via the contact form, e-mail, or a phone call.

Recent Java development experience

Why Altoros

Founded in 2001, Altoros is a global software delivery acceleration specialist that provides focused product engineering to technology companies and enterprises.

  • Personnel with Technical University Degrees. 96% of Altoros’s employees have university degrees in mathematics, physics, or computer science.
  • A High Customer Satisfaction Score. 94% of Altoros’s customers are ready to recommend Altoros to their business partners.
  • Local Presence. A 250+ strong, full-time team across 10 locations (California, Massachusetts, Norway, Denmark, UK, Switzerland, Sweden, Finland, Argentina, and Eastern Europe).

Altoros’s team of Java, Hadoop, and NoSQL experts

Customers speak

“We highly recommend Altoros to rapidly build complex applications using cutting edge technologies. Again, great job!”

Christopher Adorna


“We are indeed quite pleased with the partnership we’ve built with Altoros.”

Paul Lothridge


Request a Free Quote

    Keskustele asiantuntijamme kanssa

    Ari Mutanen
    +358 50 568 0532

    Altoros Finland Oy
    Mannerheimintie 113, Aitio Business Park
    00280 Helsinki

    Asiakkaat kertovat

    • "We highly recommend Altoros to rapidly build complex applications using cutting edge technologies. Again, great job!"

      Christopher Adorna, Sony Sony-logo-vector

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