Backend & Java Engineering Services Overview

Service hub for delivery, consulting, audits, and specialization

Overview

This hub organizes our backend and Java services by delivery, consulting, audits, and specializations. Use it to choose the right scope — from technology-agnostic backend systems to JVM/Java focus, Spring Boot, and architecture services.

For product teams, platforms, and enterprise IT that need backend delivery or JVM expertise — and for organizations facing scaling, re-architecture, migration, or performance tuning. If you’re unsure, start with an audit: it clarifies risks, bottlenecks, and the most sensible roadmap.

For broader backend foundations before Java specialization, we recommend Backend Development.

Benefits

Why Teams Build With Us

Clear separation of delivery vs consulting vs audit scopes

Backend systems delivery distinct from JVM-specific services

Framework-focused and architecture-focused tracks

Performance at scale vs JVM tuning clarified

Navigation to the right service by intent

Routing

Choose by Scope

Backend from scratch

When you need end-to-end backend delivery for new or scaling products.

Go to Backend Development

JVM/Java/Spring focus

When Java teams, Spring Boot, or existing JVM landscapes are central.

Go to Java Development

Architecture audit

When risks, bottlenecks, or technical debt must be clarified before delivery.

Go to Backend Architecture Audit

Scalability engineering

When load, reliability, and operating costs become critical constraints.

Go to High-Load Systems

Microservices in Java

When services need to be split into domain-based, contract-driven architectures.

Go to Java Microservices

Services by Scope & Intent

Choose the right service by scope and intent

Spring Boot Development

Framework-centric Spring Boot delivery for monoliths, modular monoliths, and services. Ideal for: Spring Boot apps.

View Spring Boot Development

Java Microservices Development

Architecture-first microservices with boundaries, contracts, and event-driven flows. Recommended for: distributed systems.

View Java Microservices Development

Backend Development

Technology-agnostic backend delivery: APIs, data, integrations, and systems. Best when: backend platforms.

View Backend Development

Java Development

JVM-focused delivery: Java/Spring ecosystem, legacy modernization, and JVM reliability. Typical for: Java teams.

View Java Development

API Integrations

System integration across REST/GraphQL and internal services. Ideal for: platform connections.

View API Integrations

API Development

API-first delivery with security, versioning, and governance. Recommended for: external/internal APIs.

View API Development

High-Load Systems Engineering

Scaling architecture and capacity planning for high throughput. Recommended for: peak load systems.

View High-Load Systems Engineering

Distributed Systems Consulting

Coordination, failure modes, and consistency in multi-team systems. Ideal for: distributed complexity.

View Distributed Systems Consulting

Java Performance Optimization

JVM tuning, profiling, GC, and bottleneck removal. Best when: runtime optimization.

View Java Performance Optimization

Backend Architecture Audit

Audit-first review with findings, risks, and roadmap. Recommended for: architecture clarity.

View Backend Architecture Audit

System Scalability Assessment

Capacity assessment and bottleneck analysis for growth. Ideal for: scaling plans.

View System Scalability Assessment

Featured Cases

Founder-Relevant
Case Studies

See Full Case Library

Startup Engineering

JavaSpring BootPostgreSQL+1

PlayDeck - Powering Telegram's Gaming Ecosystem

How we built the backend architecture for Telegram's fastest-growing gaming platform.

Enterprise-Grade Foundations

JavaSpring BootApache Kafka+1

VTB Bank

Real-Time Data Streaming Platform - High-performance data-streaming platform capable of processing millions of financial messages per second.

Enterprise-Grade Foundations

JavaSpring BootApache Kafka+1

Societe Generale

Personalized Advertising & Credit Service Platform - Advanced financial services with real-time personalization.

Enterprise-Grade Foundations

JavaSpring BootApache Kafka+1

Sber

Enterprise Data Analytics Platform - Comprehensive data processing and analytics solution for Russia's largest bank.

Startup Engineering

Node.jsReactMongoDB+1

Togezzer - Social Commerce Platform

Creating a seamless social shopping experience with real-time recommendations.

Enterprise-Grade Foundations

React NativeReactNode.js+1

Vulken FM

Inspection & Asset Management Platform - Internal survey and compliance system for facilities management with mobile inspection app and web-based admin platform.

Enterprise-Grade Foundations