Excelsior Services

Excelsior has been providing custom software development services since 1999. Our specialties include compilers and tools development, JVM and core Java consulting, creation of algorithm-rich software, such as scientific and engineering applications, and legacy code conversion and migration.

Custom Compiler And Tool Development

We create quality tools for all stages of software development and maintenance, from optimizing compilers to debuggers to performance analyzers.

JVM Porting And Optimization

We can help you Java-enable your hardware/OS, implement specific JSRs, and tune JVM performance.

Java Consulting

We may optimize your Java applications for performance, throughput, and memory footprint, assist in debugging, and get you through the low-level stuff such as JNI programming.

Algorithm-Intensive Applications Development

We speak the language of scientists and engineers and can help your specialists convert their ideas to industrial-grade software.

Legacy Code Solutions

We can migrate your legacy software from obsolete programming languages and platforms, or integrate it into modern application environment.