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Haskell Backend Developer

$50/hr Starting at $500

Build secure, scalable, and high-performance backend systems with professional Haskell Backend Development services. Designed for startups, SaaS platforms, fintech, healthcare, and enterprise applications, every solution leverages Haskell's powerful type system, concurrency model, and functional programming principles to deliver reliable, maintainable, and production-ready software.


Whether you need REST APIs, distributed systems, cloud-native services, or backend modernization, every project is engineered for performance, security, and long-term scalability.


Our Haskell Backend Services Include:


  • Haskell backend development

  • REST API development

  • GraphQL API development

  • Servant framework

  • Yesod development

  • Scotty framework

  • Distributed systems

  • Concurrent application development

  • PostgreSQL integration

  • Redis integration

  • Kafka integration

  • Docker containerization

  • Kubernetes deployment

  • AWS deployment

  • Google Cloud deployment

  • CI/CD pipeline setup

  • Legacy system modernization

  • Property-based testing

  • Backend optimization

  • Ongoing maintenance & support


Our Process


Every project begins by understanding your business objectives, system architecture, technical requirements, scalability goals, and infrastructure.


We design a robust backend architecture, develop secure APIs and business logic, integrate databases and cloud services, implement automated testing, and optimize the application for performance, reliability, and scalability.


Our approach combines functional programming, type-safe architecture, concurrency, cloud-native development, secure coding practices, and continuous integration to create enterprise-grade backend solutions.


Every backend system is thoroughly tested for functionality, performance, security, reliability, and maintainability before deployment.


Final deliverables may include Haskell backend applications, REST or GraphQL APIs, database integration, cloud deployment, Docker and Kubernetes configuration, CI/CD pipelines, technical documentation, testing suites, optimization, and ongoing technical support.


Whether you need enterprise backend development, API services, cloud-native applications, distributed systems, fintech infrastructure, or custom Haskell solutions, every project is delivered with professionalism, technical expertise, and a commitment to building scalable, future-ready software.

About

$50/hr Ongoing

Download Resume

Build secure, scalable, and high-performance backend systems with professional Haskell Backend Development services. Designed for startups, SaaS platforms, fintech, healthcare, and enterprise applications, every solution leverages Haskell's powerful type system, concurrency model, and functional programming principles to deliver reliable, maintainable, and production-ready software.


Whether you need REST APIs, distributed systems, cloud-native services, or backend modernization, every project is engineered for performance, security, and long-term scalability.


Our Haskell Backend Services Include:


  • Haskell backend development

  • REST API development

  • GraphQL API development

  • Servant framework

  • Yesod development

  • Scotty framework

  • Distributed systems

  • Concurrent application development

  • PostgreSQL integration

  • Redis integration

  • Kafka integration

  • Docker containerization

  • Kubernetes deployment

  • AWS deployment

  • Google Cloud deployment

  • CI/CD pipeline setup

  • Legacy system modernization

  • Property-based testing

  • Backend optimization

  • Ongoing maintenance & support


Our Process


Every project begins by understanding your business objectives, system architecture, technical requirements, scalability goals, and infrastructure.


We design a robust backend architecture, develop secure APIs and business logic, integrate databases and cloud services, implement automated testing, and optimize the application for performance, reliability, and scalability.


Our approach combines functional programming, type-safe architecture, concurrency, cloud-native development, secure coding practices, and continuous integration to create enterprise-grade backend solutions.


Every backend system is thoroughly tested for functionality, performance, security, reliability, and maintainability before deployment.


Final deliverables may include Haskell backend applications, REST or GraphQL APIs, database integration, cloud deployment, Docker and Kubernetes configuration, CI/CD pipelines, technical documentation, testing suites, optimization, and ongoing technical support.


Whether you need enterprise backend development, API services, cloud-native applications, distributed systems, fintech infrastructure, or custom Haskell solutions, every project is delivered with professionalism, technical expertise, and a commitment to building scalable, future-ready software.

Skills & Expertise

APIAPI DevelopmentApp DevelopmentAWSAWS AuroraAWS Data EngineeringAWS IntegrationBack End DevelopmentCloud DeploymentConcurrencyDistributed SystemsFintech AppFintech ConsultingFintech DesignFintech Development

195 Reviews

  • Preet 48 says,

    Ken is highly reliable, professional, and consistently maintains a high standard of quality in everything he does. His dedication and integrity made the entire process seamless.

    for Social Media Marketing/Sales Specialist on Jun 26, 2026

  • Robert_Krantz says,

    Ken was great to work with. On time. Great execution of what I needed and fast. You will be happy working with him.

    for FILWS Data Scraping on Jun 23, 2026

  • Robert_Krantz says,

    Ken is great! Detail oriented. Fast. Great results. Highly recommend him.

    for FILWS Data Scraping on Jun 18, 2026

  • ScienceTeacher says,

    Ken and his associates were hired to create an Microsoft Access Database for us to manage visitors to our museum. He is accessible by phone and e-mail and has excellent communication skills. The database he created manages payments, invoices, schedules it on our calendar with one click, e-mails confirmations, and produces reports in one easy to use design. There were some edits that needed to happen to work out the kinks but he stuck with the project until it worked 100% and fulfilled the requirements as we described in our project description. When hiring on GURU, having a clear project description and supporting examples of any kind, with clear needs and outcomes on GURU is important.

    for MS Access Field Trip Booking and Invoice on May 06, 2026

  • robert 1123 says,

    we keep coming back very easy to work with and budget friendly.

    for sending and receiving payments on Mar 31, 2026

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