Backend Development Outsourcing Services

  • 15+ years of experience in backend development across multiple industries
  • 250+ backend developers with production experience
  • 50 backend projects delivered in the past three years
  • Experience working with startups and enterprise systems
  • Clients across Europe, USA, and the Gulf region
  • Coverage from legacy backend systems to modern architectures
Get backend developers
backend dev company

Case Studies

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Why Choose

Backend Development

The backend is your application's command center—processing data, managing user interactions, and powering everything behind the scenes. While your frontend development presents a polished interface to users, the backend ensures everything functions flawlessly. At Netcorp, our backend development services create the solid infrastructure that helps your business to thrive. Here's why backend development services matters:

1. Build the Foundation: Every digital tool, be it a mobile app or website, relies on a formidable backend. It’s the backbone that ensures the frontend operates seamlessly. 

2. Data Management & Security: Backend development revolves around managing databases and overseeing the server side of applications. This means handling customer data, application metrics, and transaction records. 

3. Website Scalability & Performance: A business grows and evolves, and as it does, its digital presence must adapt and scale. Our backend developers ensure your website’s backend can handle this growth, ensuring stability even as demands surge.

4. Integration & Interoperability: In today’s interconnected business landscape, your website often needs to liaise with other applications and third-party services via APIs. A proficient backend aids in smooth communication, fostering seamless integration between your application and external services.

5. Adaptability: The dynamic nature of the business environment necessitates flexibility. As consumer needs and market dynamics shift, a robust backend ensures that you can pivot effortlessly without hampering existing services.

With expertise ranging from mobile backend development and cloud-based solutions to custom development, API integration, and backend refactoring, Netcorp is your ideal backend development company. Dive into a future of limitless possibilities with us today.

Technologies We Use for Backend Development

At Netcorp, we work with a wide range of robust backend technologies to build scalable, secure, and high-performance systems.eds. From real-time platforms to enterprise-grade applications and cloud-based solutions, we select the most effective stack to match your project’s specific needs.

Our Backend Development Services

Custom Backend Development

Our custom backend solutions address specific business challenges with optimized code and efficient resource usage. We include automated testing, comprehensive logging, and modular designs for easy future enhancements. Domain-specific optimizations align with industry needs, while error handling strategies protect system stability and provide actionable insights.

Backend Web Development

We create server-side web solutions that handle complex business logic and maintain peak performance under heavy loads. Our implementations feature secure authentication, efficient database queries, and RESTful APIs for resilient integrations. We also optimize response times through caching and asynchronous processing techniques.

Mobile App Backend Development

We develop backends that support real-time data sync and offline functionality for mobile apps. Our approach includes efficient data caching, optimized API responses for mobile networks, and secure user authentication. We also configure push notification services with delivery tracking and user segmentation to improve engagement on iOS and Android.

Cloud Backend Development

Our cloud-native backends use auto-scaling, load balancing, and containerization to deliver high performance with minimized costs. We follow infrastructure-as-code practices and build fault-tolerant architectures to ensure availability even during disruptions. Monitoring and alerting systems detect issues early, while resource allocation is fine-tuned for optimal cost efficiency.

Backend API Management

We implement API gateways with rate limiting, request validation, and monitoring to secure backend services. Our solutions include API versioning, interactive documentation, and analytics dashboards to track usage and performance. We also use OAuth 2.0 and JWT-based authentication for added security, following REST principles or GraphQL best practices for consistent, discoverable APIs.

Why Choose Netcorp

Partner with us for a winning combination of experience, affordability, and reliability.

14 Years of Experience

Boasting over 14 years of experience offering competent development outsourcing services, you can trust Netcorp to transform your visions into reality.

Fast Deployment

Start your project in 2–8 weeks with top backend developers and easy processes—no hiring delays, just rapid results.

Scalable team

Our 250+ in-house developers hold the best technical certifications and follow industry best practices to deliver exceptional quality.

Increased productivity

With us you're free to focus your energy on other vital parts of your business, optimizing your operations and driving growth.

100% transparency

We operate on the principle of total transparency. Choosing to work with us means entrusting us to keep you in the loop at each step of the process.

Communication

We use multiple communication means to ensure the seamless flow of the project. Contact us via email, social media, phone, or leave a message in the contact form.

Technical Skills our backend developers have:

tools
skills
  • OAuth
  • JWT
  • CI/CD
  • WebSockets
  • API development
  • MVC architecture 
  • Server management
  • Microservices architecture
  • Caching mechanisms
  • RESTful services
  • Security best practices
Databases
  • PostgreSQL
  • MySQL
  • MongoDB
  • Redis
  • Cassandra
  • SQLite
  • MariaDB
  • DynamoDB
  • Oracle Database
  • Microsoft SQL Server
Get backend developers

Custom Solutions for Your Backend Project

As a leading software development company, we provide flexible backend collaboration models to help you deliver results faster and smarter.

Backend Staff Augmentation

Ideal for companies that need dedicated backend developers for long-term projects (6+ months) to scale their tech teams quickly and efficiently.

Get Backend Developers

Backend Development Outsourcing

Outsource your backend development to experienced engineers and start building secure, scalable, and high-performing systems without delay.

Start Your Backend Project

Backend Development Consulting

Get expert advice from our senior backend architects to define the right architecture, tech stack, and roadmap tailored to your business needs.

Get Backend Consulting

How It Works

Success process of a developer outsourcing
vector
request form
Fill out the request form to describe your needs
verification call
We will organise a verification call
NDA – Frame agreement
NDA – Frame agreement
candidates
Receive candidates within
1-4 weeks
onboarding
Kickoff and onboarding
Artur Rihvk
Product Manager at 1oT

Flexibility is the key value we’ve taken from this cooperation. We chose nearshoring for the balance between cost and efficiency. Netcorp works best for organizations with a core team in place, and when scaling up from a small team, their services are ideal. I would recommend Netcorp’s services, as they fit the problem nicely and help tackle issues effectively, provided the client has a clear plan.

Petter Tancred Olsen
Nong & Petters CEO

Netcorp's developers helped us build out our software platform, and they did a fantastic job. They consistently delivered on time and within budget, and their communication was excellent throughout. What stood out was how proactive they were in finding solutions, often catching potential issues before we even noticed. We’re incredibly satisfied with their work.

Andri Vanem
Head of Software Development, Estonian Energy

Nowadays, finding good quality developers is a lot of work. Netcorp helped us ease that problem. Compared to other companies on the market, Netcorp offered developers who had really high standards, in the amount that was needed for us. Netcorp’s services can be described as very trustworthy. We get our responses very fast, and the profiles that we get prove their quality. Communication with them is very easy.

Aslak Os
CEO of Rocketfarm

Working with Netcorp felt like they were part of our internal team. They were always quick to respond and tackled every challenge head-on. Their technical expertise helped us meet our deadlines, and they were great at sticking to the budget we set. It’s rare to find a nearshore team that integrates so well. I highly recommend Netcorp for any software development needs.

Jaanus Rõõmus
CTO

Netcorp is a trustworthy company that provides developers who can provide value fast and match very well with our internal team. Their developers are also stable and stay long-term in our team.

Shawn Harrs
Chief Information Officer

Netcorp is a trustworthy company that provides developers who can provide value fast and match very well with our internal team. Their developers are also stable and stay long-term in our team.

Stein Wallevik
Dark Horse, Founder and Lead Stragetist

Netcorp has a ‘Scandinavian mind’ in their business approach, which helped address hesitations about working with companies from other cultures. Netcorp’s flexible model, allowing us to insource or offshore as needed, was the ideal solution.  It was a relief knowing we had this scalable, high-end group of resources, so I can focus more on technology development projects, confident I have great resources from Netcorp.

Urmo Aava
Ex-WRC Driver and Co-Founder of Rally Estonia

They are just like us: innovative, flexible, and fast. I wouldn’t recommend them to anyone, since we want to keep them to ourselves 🙂

Anders Willstedt
CTO

Netcorp did a fantastic job – they quickly understood our systems and goals and worked hard to migrate all systems.

reachu logo
Anu Pedosk
Project Manager

They can be described as profound knowledge of systems, good working procedures,
and high-quality code.

Common questions:

What is backend development?

Backend development refers to the development of the server side of an application or software. It focuses on key areas such as databases, scripting, website architecture, and the underlying logic of the application. Conversely, front-end development deals with the development of the user interface and user experience.

How does backend development differ from frontend development?

Frontend development creates the user interface and experience—what users see and interact with directly. Backend development builds the server-side infrastructure that processes requests, manages databases, handles business logic, and powers the application. While frontend focuses on presentation and user interaction, backend focuses on functionality, data processing, and system performance.

What is an example of backend development?

Take, for instance, the Amazon website. Backend development organizes all the inventory data, including pricing, shipping, and taxes. When you order a product from the website, backend development is at work. It processes your request, updates the inventory, and calculates the total price for your desired product.

What language do backend developers use?

Backend developers use a wide array of programming languages. The choice often depends on the specifics of the project. Some key languages include Python, C#, Java, Golang, and Ruby.

How long does backend development typically take for Netcorp?

Development timelines vary based on project complexity, requirements, and scope. Simple backend systems might take 4-8 weeks, while complex enterprise solutions can require 3-6 months or more. At Netcorp, we can assemble dedicated teams and begin work in as little as 2-8 weeks.

What challenges are commonly faced in backend development?

Common challenges include ensuring security against various threats, managing database performance at scale, handling high traffic loads, maintaining system availability, implementing efficient caching strategies, and creating clean API designs. Backend developers must also address cross-platform compatibility issues and stay current with evolving security standards.

Can you integrate with our existing systems?

Yes, our backend developers specialize in creating seamless integrations with existing infrastructure. We carefully analyze your current systems and design integration points that maintain data integrity and system performance.

Common questions:

Backend Development Outsourcing Services

  • 15+ years of experience in backend development across multiple industries
  • 250+ backend developers with production experience
  • 50 backend projects delivered in the past three years
  • Experience working with startups and enterprise systems
  • Clients across Europe, USA, and the Gulf region
  • Coverage from legacy backend systems to modern architectures
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React JS Development Outsourcing Services

Our Backend Development Services

Backend Web Development

We build backend systems that can handle complex business logic, high loads of data processing, and user authentication for web applications. Our developers implement clean integrations, efficient database access, and predictable request handling under load. The result is stable, easy to maintain backend code that is aligned with real business goals.

Mobile App Backend Development

We develop backend services that support mobile applications with secure authentication, real-time data sync, and offline handling. Integrations are optimized for mobile networks, and data access is designed to minimize latency. Push notification services, user segmentation, and activity tracking are included when required.

Cloud Backend Development

We create cloud-based backend systems using containerized services and infrastructure-as-code. Environments are reproducible, deployments are controlled, and monitoring is configured from the start. This approach helps reduce downtime and simplifies long-term backend maintenance.

API & Integration Development

We design and implement backend APIs that connect internal systems with third-party services. This includes REST and GraphQL APIs with versioning, request validation, and access control. Integrations are documented clearly to reduce future integration risks.

Our Approach to Backend Development

Backend systems must be predictable, secure, and easy to operate over time. We focus on clear architecture, controlled data flow, and practical engineering decisions.

Here’s what makes Netcorp’s backend developers valuable:
Here’s what makes Netcorp’s Java developers valuable:
Here’s what makes Netcorp’s Java developers valuable:

Design backend systems using proven patterns such as layered architecture, event-driven services, and modular APIs.

Strong experience refactoring legacy backend codebases without disrupting production systems.

Our developers follow security principles such as OWASP, OAuth, and JWT.

Automated testing and CI/CD pipelines to keep releases controlled and low risk.

We keep communication direct and structured so progress is always visible.

We value simple backend designs that reduce operational overhead.

We can add or reduce backend engineers quickly when project needs change.

Case Studies

Centralized marketing data hub built with Snowflake, Airflow, Fivetran, and Looker, unifying CRM and campaign data to deliver real-time insights for telecom marketing teams.

Norway
Team extention
Centralized Marketing Data Hub

Financial data warehouse modernization using Snowflake, dbt, and Tableau, improving reporting speed, data accuracy, and regulatory visibility for a German investment bank.

Germany
Team extention
Financial Data Warehouse Modernization

Retail analytics and personalization platform using Databricks and PySpark to unify sales and loyalty data, generate customer insights, and support targeted marketing campaigns in real time.

Denmark
Team extention
Customer Insights and Personalization Platform

FEATURED clients

telia logo
Telecom. Scandinavia
Iot logo
All in one IoT solution, Estonia
payr logo
Fintech, Norway
ygrene ogo
Clean Energy Fintech, USA
monese logo
Clean Energy Fintech, USA
rally estonia logo
Leading WRC Rally organizer
eesti energia lgog
Energy producer in Baltics
messente logo
Global SMS API platform
telia logo
Telecom. Scandinavia
Iot logo
All in one IoT solution, Estonia
payr logo
Fintech, Norway
ygrene ogo
Clean Energy Fintech, USA
monese logo
Clean Energy Fintech, USA
rally estonia logo
Leading WRC Rally organizer
eesti energia lgog
Energy producer in Baltics
messente logo
Global SMS API platform

Choose Your Custom Service Model

Our outsourcing services for Backend development offer trustworthy and economical solutions. Two ways we can help you.

Backend Staff Augmentation Services

A strong option if you need backend developers as an extension of your internal team. Best suited for longer engagements (6+ months) where developers work fully aligned with your processes.

Learn more

Backend Development Outsourcing / Full Project Delivery

If you have a backend system or product idea, our team of backend architects and QA engineers handle the entire solution from start to finish. We take responsibility for every phase of the project.

Learn more

How to Win with Netcorp Backend Outsourcing

Outsourcing lets you ship faster without pausing your roadmap: no long hiring cycles, no overhead, and flexible capacity. With Netcorp you get senior Backend engineers and a clear delivery process.

Quick Start Without Delays

Get your project moving in 1–8 weeks. We match you with the right people fast, without the long recruitment process.

Experienced and Reliable

With over 15 years in software delivery and a team of 250+ developers, we know how to keep projects on track and deliver long-term value.

Skilled Backend Developers

You work with senior backend engineers experienced in building backend systems, APIs, and enterprise applications. Teams can be adjusted based on your project needs.

Easy to Work With

Our developers join your workflow and tools, fitting smoothly into your sprint planning and team routines—so collaboration stays simple.

Quality and Security Built In

Clean code, reviews, automated tests, and security measures are part of our process from day one. You keep full control of your codebase.

Proactive and Culturally Experienced

Clean code, reviews, automated tests, and security measures are part of our process from day one. You keep full control of your codebase.

Journey to Kickoff takes usually 2-8 weeks

A proven 5-step process that delivers results. From rapid project initiation to long-term partnership, we ensure your success at every stage.

Discussyour bussiness challenges
Step 1
Choosepreferred way of working
Step 2
ReceiveDevelopers CV’s or project proposal
Step 3
ConductSelection Interviews
Step 4
Startthe work
Step 5
2-8 weeks start
250+ developers
Specialists from Poland and Estonia

Our Developers Technical Skills

Frameworks

.NET Core
Django
Flask
Laravel
Ruby on Rails
Node.js

Cloud & Integrations

AWS
Azure
Google Cloud
Docker
Kubernetes
OpenAPI
CI/CD pipelines

Tools & Skills

API design and development
Database design and query optimization
Authentication and authorization (OAuth, JWT)
Microservices and event-driven systems

Contact us so we can help you!

Paavo Puklin
Executive Board member, Founder at Netcorp

Hello,

I believe good partnerships start with an open conversation,and that’s exactly what this form is for.

Tell me what you’re exploring, whether it’s expanding your development capacity, modernising your digital channels, or finding ways for AI to make your business more efficient and compliant. Even if your ideas are still taking shape, I’ll be happy to discuss what’s realistic and where we can bring value.

Every message comes directly to me or someone from our leadership team, and we are usually able to reply within one business day.
No obligations, no sales pressure, just a straightforward and human conversation about your goals.

Get expert help for your project.

By sending this form you agree to be contacted about your request.
Thank you! Your submission has been received!
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FAQ

What is backend development?

Backend development refers to the development of the server side of an application or software. It focuses on key areas such as databases, scripting, website architecture, and the underlying logic of the application. Conversely, front-end development deals with the development of the user interface and user experience.

How does backend development differ from frontend development?

Frontend development creates the user interface and experience—what users see and interact with directly. Backend development builds the server-side infrastructure that processes requests, manages databases, handles business logic, and powers the application. While frontend focuses on presentation and user interaction, backend focuses on functionality, data processing, and system performance.

What is an example of backend development?

Take, for instance, the Amazon website. Backend development organizes all the inventory data, including pricing, shipping, and taxes. When you order a product from the website, backend development is at work. It processes your request, updates the inventory, and calculates the total price for your desired product.

What language do backend developers use?

Backend developers use a wide array of programming languages. The choice often depends on the specifics of the project. Some key languages include Python, C#, Java, Golang, and Ruby.

How long does backend development typically take for Netcorp?

Development timelines vary based on project complexity, requirements, and scope. Simple backend systems might take 4-8 weeks, while complex enterprise solutions can require 3-6 months or more. At Netcorp, we can assemble dedicated teams and begin work in as little as 2-8 weeks.

What challenges are commonly faced in backend development?

Common challenges include ensuring security against various threats, managing database performance at scale, handling high traffic loads, maintaining system availability, implementing efficient caching strategies, and creating clean API designs. Backend developers must also address cross-platform compatibility issues and stay current with evolving security standards.

Can you integrate with our existing systems?

Yes, our backend developers specialize in creating seamless integrations with existing infrastructure. We carefully analyze your current systems and design integration points that maintain data integrity and system performance.

… and many more.

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