Back-end technologies.

Build secure, scalable, high-performance server-side solutions. From robust APIs to efficient data systems and cloud-native backends, we engineer systems that power modern digital products and services.

Tech expertise: Java, Spring, Node.js, Python, C#, Golang, MySQL, PostgreSQL, MongoDB, Redis, Elasticsearch, Kafka, RabbitMQ.

Our back-end services.

We deliver secure, scalable back-end systems that power high-performance digital products, covering everything from core infrastructure to specialized capabilities.

Core services.

From APIs and business logic to cloud deployment and data systems, we build the back-end infrastructure that supports reliable, fast, and secure digital experiences.

API development

We build secure, high-speed RESTful, GraphQL, gRPC, and WebSocket APIs—designed for seamless integration, real-time performance, and scalable event-driven systems.

Tech stack: Java (Spring), Node.js (Express.js), Python, C#, Golang, Kafka, RabbitMQ

Server-side logic 

We build custom business logic that connects your front-end, databases, and third-party systems—ensuring seamless functionality.

Tech stack: Java, Spring, Node.js, Python, C#, Golang

Database management & search

We design, optimize, and maintain high-performance databases that support real-time access, efficient full-text search, logging, and analytics.

Tech stack: MySQL, PostgreSQL, MongoDB, Redis, Elasticsearch

Authentication and authorization

We implement secure access controls, identity management, and encryption to protect data and ensure compliance.

Tech stack: Java (Spring Security), Node.js (Express.js), Python, C#, Golang

Cloud back-end management

We deploy and scale back-end systems across AWS, Azure, and GCP using automation, containerization, and monitoring to ensure performance, availability, and automation at scale.

Tech stack: Java, Node.js, Python, C#, Golang, Kafka, RabbitMQ, AWS, GCP, Azure

Specialized back-end solutions.

Our specialized services also cover back-end architecture analysis, web application back-end development, and CRM back-end development, all tailored to meet the evolving needs of modern businesses.

Back-end architecture analysis

We perform in-depth assessments of your existing systems to identify performance bottlenecks, security risks, and modernization opportunities.

Tech stack: Java, Spring, Node.js, Python, C#, Golang

Legacy back-end modernization

We upgrade outdated systems into scalable, cloud-ready architectures using microservices, containers, or serverless environments to improve maintainability and performance.

Tech stack: Java, Spring, Node.js, Python, Golang, Kafka, RabbitMQ

Web application back-end development

We build scalable, data-rich back ends to support high-performance, interactive web applications across industries.

Tech stack: Java, Spring, Node.js, Python, C#, PostgreSQL, MongoDB, Redis, Elasticsearch

CRM back-end development

We build custom CRM backends that streamline data management, automate workflows, and enhance reporting for greater team efficiency.

Tech stack: Java, Node.js, Python, MySQL, PostgreSQL

Performance monitoring & optimization

We keep your back-end systems fast, stable, and efficient through monitoring, performance optimization, load testing, and automated incident response.

Tech stack: Prometheus, Grafana, New Relic, Datadog, ELK Stack, Postman, JMeter, Apache Bench

Back-end developer augmentation

Quickly scale your team with experienced back-end engineers—ready to integrate and deliver from day one.

Benefits: Fast onboarding, Flexible engagement, Seamless team integration

Discover how we solve complex challenges across industries such as finance, retail, and manufacturing.

Why choose us for back-end development?

Our back-end development services deliver scalable, high-performance solutions that prioritize security, reliability, and efficiency, backed by specialized expertise, seamless collaboration, and agile execution.

01

Commitment to quality

We deliver secure, high-performance, and maintainable back-end systems—built to meet industry standards and backed by a track record of reliability.

02

Scalable solutions

We develop solutions that scale with your business—supporting modular, cloud-native architectures that deliver flexibility and long-term resilience.

03

Real-time collaboration

Work with nearshore teams in your time zone for faster feedback, streamlined development, and seamless stakeholder coordination.

04

Fast access to tech experts

Our back-end engineers bring deep expertise in enterprise platforms, API design, and cloud integration—delivering domain-specific, high-impact solutions.

05

European hubs

With teams based in Europe, we provide nearshoring advantages—providing proximity, reliability, and smoother collaboration to support your business.

06

Shared values

We foster long-term partnerships through open communication, shared ownership, and agile delivery—ensuring consistent outcomes at every project stage.

Our back-end tech stack.

We use Java, Python, Node.js, C#, and Golang to build secure, high-performance backends with scalable APIs and clean application logic. Powered by Spring Boot and Express.js, our systems support real-time data and seamless performance using MySQL, PostgreSQL, MongoDB, Elasticsearch, Redis, Kafka, and RabbitMQ.

Core languages and frameworks

We use trusted languages and frameworks—Java, Node.js, Python, C#, and Go—to build scalable, high-performance applications for APIs, microservices, and cloud back-ends, ensuring reliability, efficiency, and real-time capabilities.

Tech stack: Java, Spring Boot, Node.js, Express, Python (Django, FastAPI), C# (.NET), Golang (Go)

Storage and analytics

We develop scalable, high-performance data layers using MySQL, PostgreSQL, MongoDB, Redis, and Elasticsearch to support structured data, real-time speed, and advanced search and analytics.

Tech stack: MySQL, PostgreSQL, MongoDB, Redis, Elasticsearch

Messaging and streaming

We enable real-time communication and scalable systems with Apache Kafka for event streaming and RabbitMQ for asynchronous message delivery.

Tech stack: Apache Kafka, RabbitMQ

DevOps and infrastructure

We integrate DevOps best practices to accelerate deployment, ensure consistency, and reduce operational overhead—across any cloud or hybrid environment.

Tech stack: Containers (Docker), Jenkins, GitHub Actions, Kubernetes, OpenShift, Terraform, AWS CDK, ArgoCD

Key features of our back-end solutions.

We deliver secure, scalable, high-performance back-end systems designed for reliability, seamless integration, and long-term maintainability.

Scalable architecture

Microservices, containerization, and distributed systems built for growth.

High performance

Optimized logic and data processing for speed and responsiveness.

Secure by design

Authentication, authorization, and encryption built-in.

Robust API development

RESTful and event-driven APIs for seamless integrations.

Reliable data management

Efficient handling of structured and unstructured data using SQL and NoSQL.

Cloud-ready deployment

Full support for AWS, Azure, and GCP with auto-scaling and observability.

Meet our team.

Our cross-functional teams of experts combine technical skills, business insight, and industry experience to build high-impact digital products.

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Back-end engineers.

Our back-end engineers build secure, scalable systems with clean architecture, robust APIs, and optimized databases that power complex, high-performance applications.

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Full-stack web engineers.

Our full-stack engineers deliver seamless end-to-end solutions—bridging modern front ends with resilient back ends to ensure speed, integration, and maintainability.

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DevOps engineers.

Our DevOps engineers design automated, scalable infrastructure and CI/CD pipelines that improve reliability, accelerate delivery, and reduce operational overhead.

Digital transformation in the retail sector in Sweden 2025: Key trends and outlook

Front-end engineers.

Our front-end engineers craft fast, accessible interfaces using modern frameworks—translating design systems into responsive, user-centric digital experiences.

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UX & UI designers.

Our UX & UI designers create intuitive, visually compelling interfaces that meet user needs, reflect your brand, and support business goals.

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Product managers.

Our product managers align strategy with execution—turning complex requirements into clear roadmaps and leading delivery across cross-functional teams.

Our partner network.

Strategic partnerships strengthen our capabilities across agile software development, UX/UI, cloud, and DevOps.


Experts in agile software development and cloud-native engineering, delivering excellence in Continuous Delivery, DevOps, Big Data, IoT, and more.

One of the leading UX consultancies specializing in user experience strategy, intuitive UI design, and modern front-end engineering for digital products.

A network of over 110 IT service providers and 13,000+ professionals offering IT services such as consulting, software development, cloud migration, and data analytics.

Providing managed cloud services, Kubernetes-as-a-Service, and DevOps consulting with a focus on automation and high-performance platforms.

Our work.

Explore our case studies, success stories, and project insights to see how we’ve helped clients achieve their digital transformation goals.

What our customers say.

Trusted for our project management, technical expertise, seamless collaboration, and long-term partnerships.

Reviews 4.6

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About us.

15+ Years

120+ Experts

40+ Clients

80+ Projects

FAQ’s.

What is back-end development, and why is it important?

Back-end development focuses on the server-side logic, database operations, APIs, and infrastructure that powers web and mobile applications. It ensures secure data processing, system scalability, and smooth communication between the front end and databases or external and internal services.

What technologies do you use for back-end development?

We specialize in a robust stack, including Java, Spring Boot, Node.js, Express.js, Python, FastAPI, C#, and Golang. For data management and real-time processing, we use MySQL, PostgreSQL, MongoDB, Redis/Valkey, Elasticsearch, Kafka, and RabbitMQ. While these are our default technologies, we are not limited to them—we can adapt to project requirements and preferences.

Do you deliver complete solutions, including front-end, back-end, and DevOps?

Yes. We offer fully integrated development services encompassing front-end, back-end, and DevOps engineering. By aligning these capabilities within a single team, we ensure streamlined collaboration, faster delivery cycles, and consistently high-quality outcomes across the entire technology stack.

Can you also support product management and design?

Yes. In addition to engineering, we can provide experienced product managers, UX/UI designers, and user researchers to support the full product lifecycle. This allows us to deliver holistic solutions—from product strategy and user experience design to development and deployment—aligned with your business objectives.

Do you develop RESTful APIs and microservices?

Yes. Depending on the use case, we offer full RESTful API development using microservice architecture using Node.js and Express.js or Spring Boot, Golang, and FastAPI. Our APIs are secure, high-performing, and designed for seamless integration across systems.

Can you modernize our legacy backend system?

Absolutely. We specialize in legacy back-end modernization, migrating monolithic architectures to cloud-native, microservices-based, or serverless environments using Docker, Kubernetes, Kafka, and RabbitMQ technologies.

Do you offer cloud-based back-end solutions?

Yes. We design and deploy cloud-ready back-end solutions on AWS, Azure, and Google Cloud, with support for containerization, auto-scaling, CI/CD pipelines, and infrastructure as code (IaC).

How do you handle data security and compliance?

We follow industry best practices for secure backend architecture, including authentication, authorization, encryption, and secure API access. We also conduct architecture reviews and adhere to compliance standards relevant to the industry, such as finance, retail, and manufacturing.

Can your team support high-throughput or real-time systems?

Yes. We build systems capable of handling high-throughput message processing using Kafka, RabbitMQ, and in-memory data layers like Redis—ideal for real-time analytics, messaging, and IoT workloads.

What types of industries do you support with back-end services?

Our strength and proven experience lie in the finance, retail, and manufacturing industries, where we’ve built solutions for ERP systems, payment platforms, supply chain tools, CRM back ends, and IoT platforms. However, we’re equally equipped and ready to bring our expertise to new challenges across other industries.

Do you offer integration strategy consulting?

Yes. We help design and implement seamless integrations across systems, APIs, and third-party platforms to ensure unified data flow and optimized system performance.

How do I get started with your back-end development services?

Simply contact us. We’ll schedule a consultation, understand your goals, and propose a tailored back-end solution aligned with your business needs.

Need support for a different technology?

We offer full-stack development services across web, mobile, cloud, and infrastructure—designed to scale with your business and tech stack.

Front-end

Build responsive, high-performance web apps with JavaScript and TypeScript using React, Angular, and Next.js.

Back-end

Create secure, scalable back-end systems with Java, Spring Boot, Node.js, Python, C#, Golang, and databases like PostgreSQL, MongoDB, and Redis.

DevOps & CI/CD

Accelerate delivery with cloud-native infrastructure, automation, and CI/CD pipelines using Kubernetes, Jenkins, GitHub Actions, Terraform, and more.

Cloud

Deploy and manage scalable applications on AWS, Azure, and Google Cloud Platform with cloud-native architecture and tools.

Mobile

Build native and cross-platform mobile apps using React Native, Flutter, Kotlin, and Swift.

Integration

Connect systems and streamline data flow using enterprise-grade APIs and integration platforms like Mulesoft, Spring Integration, and Apache Camel.