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Backend Development Services

Backend development services are not just about making a server, application, and database communicate with each other. It’s about building a foundation for a successful product.

Great products require great backend solutions

MindK has been building scalable, secure, high-performance backends since 2009. We combine modern API protocols, cloud-native tech, and business expertise from 170+ projects.

Time and money saved

Release faster with an API-first approach and modern frameworks like Nest.js. We use ready-made components, modular architecture, and automation to reduce project costs by 20%.

Unlimited scaling

Use Kubernetes or serverless autoscaling to adapt your application to changes in usage and system load.

Advanced AI analytics

We integrate data from various sources and IoT sensors using automated ETL pipelines. Get real-time insights with powerful stream processing, AI frameworks and platforms like Databrick.

Security and compliance

MindK builds software for tightly regulated industries like healthcare, finance, and insurance. We follow the NIST guidelines and recommendations of AWS well-architected framework to ensure compliance and high security.

Want to know how much will it cost to develop a backend for your application? Contact us to get a free cost estimate.

Our backend development services

Get all the services you need with our full-cycle product development studio.

Success stories

Explore some of more than 170+ projects we delivered for our clients.

  • Realizing the vision of Grammy-awarded producers


    Cross-platform mobile app, USA

    We developed a powerful search engine for music loops and samples. Melody app streamlines music creation for 10,000 DJs, sound engineers, video producers, and multimedia designers.

    Challenges solved:

    • Developing a Progressive Web App backend in 37 days.
    • Expanding the concept with React Native apps for iOS and Android.
    • Implementing smart filter and matching algorithms.
  • Creating the first EMR solution for Lactation Practices

    Electronic Medical Records

    EMR system that serves over 10,000 patients a month, USA

    We developed a cloud-native system to streamline the data flow between patients, lactation consultants, and insurers. To ensure HIPAA compliance, our team followed the AWS well-architected framework. The application features appointment scheduling, telemedicine integration, and offline mode. Since the first release, our client saw a 460% increase in patient visits.

    Challenges solved:

    • Integrating Salesforce API and adopting its logic to medical practice.
    • Implementing patient charting with 500+ nested fields and data pre-population.
    • Integrating NextGen for revenue cycle management.
  • Breaking a monolithic SaaS into microservices


    CSR solution chosen by Forbes Global 2000 companies, Norway

    CEMAsys is a cloud-based sustainability reporting tool. Companies can collect, measure, and store, all corporate social responsibility (CSR) data in one platform. To simplify the development and testing of new features, MindK moved CEMAsys to a new tech stack and microservices.

    Challenges solved

    • Moving to microservices with Angular and NestJS for the application core and AdonisJS for reports and planning.
    • Creating a custom API for integration with ERP systems.
    • Implementing the logic for 20+ analytical dashboard.
  • Bundling 200+ occupational health services into one app

    Medical AI solution

    SaaS application that protects the health of American workers, USA

    MindK has created a GraphQL backend for a medical app to improve performance and reduce data usage. The system uses cloud-native technologies and AWS Serverless Computing to ensure unlimited scalability. We integrated the app with multiple lab systems and AI medical test analytics. 

    Challenges solved:

    • Protecting sensitive data. Setting up infrastructure as code, security rules, backups, updates, and data exchange endpoints.
    • Integrating lab systems with the help of an API adapter that converts legacy data formats to JSON.
    • Refactoring the client’s architecture to turn the application into a SaaS product.
  • Creating the first analytics platform for direct response ads

    Aim Analytics

    Web application that saves hundreds of hours a week , USA

    MindK released a powerful MarTech solution for a leading direct response marketing agency. The platform collects hundreds of broadcast logs from US streaming services, TV, and radio stations. It then provides smart attribution, ROI analytics, and task automation.

    Challenges solved:

    • Implementing an automated file parser that recognizes 50+ file formats.
    • Using AWS Lambda, Kinesis, and Glue to improve performance when processing massive files.
    • Integrating Extreme Reach, BVS, and Marchex for marketing analytics.
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    How it works

    We've created a reliable backend development process adjustable to your individual needs.

    Requirements gathering and analysis

    We interview your team to understand the project scope, goals, and requirements. Our specialists analyze stakeholder requirements and define user stories. We also identify technical and business constraints.

    System design and architecture

    The team creates high-level architecture diagrams, selects the right tech stack, and defines the system modules.

    Database design and integration

    Engineers specify data models and relationships and design the database schema. We choose and set up an optimal database solution and integrate ORM tools if applicable.

    Backend API development and testing

    We define RESTful API endpoints/GraphQL schema, develop the API logic and multi-layer security. MindK starts testing as early as possible to ensure the backend handles the required business processes.

    Improvement, monitoring, and maintenance

    We deploy the application and run user acceptance tests. The team continues supporting your backend, monitoring its performance, and collecting user feedback.

    Our technology expertise

    You achieve outstanding results when hiring backend developers from MindK. Our engineers are constantly at the cutting edge of new technologies and recent trends in backend development.
    • Node.js Node.js
    • .NET
    • Python Python
    • NestJS NestJS
    • Express
    • MongoDB MongoDB
    • MySQL MySQL
    • PostgreSQL PostgreSQL
    • ArangoDB ArangoDB
    • Redis Redis
    • Elasticsearch Elasticsearch
    • Apache Solr
    • Kubernetes Kubernetes
    • Prometheus Prometheus
    • Loki Loki
    • Grafana Grafana
    • Datadog Datadog
    • Amazon Web Services Amazon Web Services
    • Microsoft Azure Microsoft Azure
    • Google Cloud Platform Google Cloud Platform

    Our industry expertise

    Choose your engagement model

    Why MindK

    We're the perfect fit if you're searching for a leading backend development company.

    Certified AWS partners

    MindK became a certified AWS partner to showcase our expertise in cloud-native technologies.


    14+ years of experience

    Since 2009, we've been delivering complex custom backend development of web applications such as custom-made CRMs and CRM-like systems, data entry, and data management solutions that scale.


    Engineering excellence

    We use cutting-edge technologies and methodologies such as Scrum. Test- and behavior-driven development, continuous integration, and test automation allows us to build quality products promptly.


    Transparent cooperation

    Our PMP-certified Project Management Team updates you with project status once a week. They ensure you can easily monitor the results at any convenient time.



    • Jens Christian Bang

      Jens Christian Bang

      CEO, Already On

      Jens Christian Bang

      MindK always finds a solution

      «We've been successfully cooperating with MindK since 2010. What we were impressed with about people at MindK during all years of partnership — they never give up. We're not worried, as we know that MindK always finds a solution.»

    • Al Hariri

      Al Hariri

      Co-Founder, Vitagene

      Al Hariri

      Results-oriented and

      «I can tell you confidently that they are different from your regular agency that just wants to charge as much money for their work as they can get away with. MindK is completely results-oriented and outcome-driven.»

    • Emilie Lindqvist

      CEO, Juvo,

      Admirable degree
      of involvement

      «MindK consistently shows a degree of involvement in the project that is admirable. We all feel like one team.»

    • Philip Yancey

      Philip Yancey

      Partner at Converze Media,

      Philip Yancey

      A reliable partner

      «I appreciate how MindK was able to build such a platform from conference calls, emails and basically a wish list of what our company wanted and needed automated to make Converze a more efficient and effective player in our space.»

    • Jordan Crone

      Jordan Crone

      Chief Experience Officer, Melody

      Jordan Crone

      communication flow

      «Our project has been going smoother than I could have imagined... It's the first time I've worked with a dev team a distance away that didn't have major (or any, for that matter) hiccups or have things lost in communication. I wish we could snatch them and make them a part of our team.»

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        Frequently Asked Questions

        • What are backend development services?

          They involve creating the server-side of applications, databases, business logic, and integrations. They are crucial for the app’s functionality and performance.

        • Why is a robust backend necessary for my project?

          A robust backend ensures your application is scalable, secure, and efficient. This directly influences user experience, data integrity, and product success.

        • How much does it cost to hire a backend developer?

          The cost varies based on experience, location, and project complexity. Enterprise-level backend development companies usually charge $49–$99 an hour for skilled engineers. Fixed project or retainer models offer budget predictability.

        • How do you ensure my system's scalability and security?

          We implement modular architectures and Kubernetes/Serverless autoscaling. MindK uses best practices like encryption with penetration tests to protect your app. We follow the AWS well-architected framework for compliance and security.

        • How do you handle data migration and legacy system integration?

          Through careful planning, we ensure a smooth migration process that protects data integrity. For legacy systems, we create secure, efficient interfaces or APIs for seamless integration.

        • What is your approach to project management?

          Our Agile project management approach (Scrum) emphasizes flexibility, continuous delivery, and constant communication. It ensures we meet deadlines effectively while adapting to any project changes swiftly.

        • What post-launch support do you offer?

          We offer comprehensive post-launch support. It includes monitoring, performance tuning, and security updates. Feature enhancements will ensure your application remains robust and relevant in the market.

        We're here to help you build a high-class application

        Let us know about your technology challenges and we'll
        help you resolve them.

          Let's build a great

          Send us a request with a brief description of your problem and any requirements about the project's timeframes and the scope of work.
          We'll reply in 24 hours to sign an NDA and schedule a free consultation.

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