mss.plus · Enterprise · Product · Full‑stack

Premium enterprise software engineering for systems that must perform.

MSS is a small, entrepreneur‑driven software company built on hands‑on experience across enterprise systems, product delivery, and real business operations.

Java · Kotlin · Spring Boot · Node.js · NestJS · Angular
PostgreSQL · MySQL · Oracle · MongoDB · PL/SQL · RabbitMQ
AWS · Docker · Nginx · Tomcat · Firebase
Industries
8+
Focus
Scalability
Delivery
End‑to‑end

Services for enterprise and product teams

From backend platforms and APIs to Angular frontends and full‑stack delivery — designed for reliability, performance, and maintainability.

This site was built, configured, and deployed by MSS.
Built end‑to‑end by MSS

Build · configure · deploy — with performance, clean architecture and production reliability.

Enterprise software (backend + full‑stack)

Scalable systems and APIs built with Java and node.js technologies.

Startup & product development

Partner on MVPs or production platforms: architecture, modular design, and continuous delivery without quality debt.

Mobile & cross‑platform apps

Android (Java/Kotlin) and React Native delivery with stable UX, integrations, and production readiness.

Freelance / contract engagements

Short‑ or long‑term ownership of features and systems — from planning to deployment.

Production‑ready technologies

Modern tooling and proven practices for monoliths and distributed systems, synchronous and asynchronous communication models.

JavaKotlinSpring BootNode.jsNestJSAngularPostgreSQLMySQLOracleMongoDBPL/SQLRabbitMQDockerAWSNginxTomcatFirebase

A delivery process that stays predictable

Clear milestones, measurable outcomes, and communication focused on risk, quality, and time‑to‑value.

Discovery & scope

Clear workflows, measurable goals, and communication focused on quality, efficiency, and timely delivery.

Architecture & plan

Pick the right approach (monolith/distributed), data models, and integrations — with a delivery plan.

Delivery & quality

Iterative development, clean architecture, modularity, automation. Performance and security come first.

Deploy & operate

Docker, cloud, monitoring, stable releases — built for maintainability and scaling when needed.

FAQ

Frequently Asked Questions and Answers

Who builds enterprise Java/Kotlin systems in Bosnia and Herzegovina?

MSS builds backend and full‑stack systems with Java/Kotlin, Spring Boot, Node.js, NestJS and Angular, focusing on scalability and reliability.

What is best for a new product: an MVP or production from day one?

It depends on risk and market. MSS helps you ship fast while keeping architecture ready for growth without expensive rewrites.

Where can I send a project inquiry quickly?

Use the contact page to send a message (or email). You’ll get clear next steps: scope, timeline, risks, and recommended architecture.