Relevant
  1. Relevant Software
  2. Services
  3. Custom software development

Trusted custom software development services

Relevant is a custom software development company trusted to deliver impactful, custom-built solutions to industry leaders worldwide. With a team that brings both deep expertise and strategic vision, we craft custom software that does more than meet technical requirements — it becomes a key force behind your business’s growth.

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  • gdpr-compliant
  • hipaa-compliant
  • fortune-500
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Our custom development services

  • Software product development
  • SaaS app development
  • Web development
  • Mobile app development
  • Enterprise software development
  • Software development for startups
  • MVP development
  • API development
  • Desktop application development
  • Software product development
  • SaaS app development
  • Web development
  • Mobile app development
  • Enterprise software development
  • Software development for startups
  • MVP development
  • API development
  • Desktop application development
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Software product development

Drive product innovation with a full-spectrum software development approach focused on your business goals and objectives. We take products from concept to deployment, incorporating market insights and user needs into each stage. With expert attention to quality and scalability, our software products deliver measurable value, strong performance, and ongoing adaptability as your market evolves.

Modern technologies we are experienced at:

  • IoT application development
  • Cloud-based application development
  • Cloud-native application development
  • Cybersecurity services
  • Computer vision development
  • Big data development
Build your success with expert custom software development
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Paul Carse, CTO and Co-founder of Life Moments, UK

Our competencies

  • Software development consulting (SDLC)
  • Project management consulting
  • Third-party software integration
  • Legacy software modernization
  • Code review
  • Compliance assessment
  • Manual and automation quality assurance
  • DevOps services and consulting
  • Software development consulting (SDLC)
  • Project management consulting
  • Third-party software integration
  • Legacy software modernization
  • Code review
  • Compliance assessment
  • Manual and automation quality assurance
  • DevOps services and consulting
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Software development consulting (SDLC)

Our custom software development consulting supports each development phase with strategic guidance, from requirements gathering to deployment. We focus on risk mitigation, precise planning, and technical alignment to ensure your product meets specifications, budget, and timeline, delivering a solid foundation for future growth.

What we can build for you:

Supply chain management and logistics

Financial management & accounting

Major benefits of custom software development services

Solutions tailored to your needs

Protection against vendor lock-in

Cost-effectiveness over time

Ongoing support and maintenance

Manageable project scope

Targeted, KPI-led service approach

What’s behind our guaranteed delivery?

  • Structured project planning
    We design a detailed project roadmap with well-defined phases that anticipate complexities. This organized, step-by-step framework supports smooth progress, ensuring each stage aligns precisely with your objectives.
  • Clear scope definition
    Our team outlines a precise, well-defined scope from the start, setting unified expectations that help avoid misalignments and reduce the risk of scope drift, keeping everyone aligned on the project’s objectives.
  • Risk management
    We assess potential risks early and implement strategies to minimize the impact on timelines and outcomes. This ensures your project proceeds smoothly without unexpected setbacks or disruptions.
  • Milestone tracking and adjustments
    We perform regular milestone evaluations, with adjustments made as necessary to keep the project on course. Progress is continuously reviewed to confirm alignment with the original objectives.
  • Dedicated project management team
    Your project benefits from a dedicated manager who ensures clear communication, tracks progress, and addresses challenges as they arise, supporting a streamlined, accountable process.
  • Use of collaboration tools
    Our team leverages tools like Jira and Slack to maintain full transparency, which ensures rapid communication, streamlined information sharing, and continuous oversight across all project phases.

From code to clarity: we speak your language every step of the way

  • Listening closely, solving proactively
    We thoroughly examine each of your challenges to create custom software development solutions that meet specific business needs and support future growth.
  • Goal alignment workshops
    Our workshops refine and align your objectives with the development plan, so every feature directly supports your strategy, minimizes risk, and maximizes value.
  • Visual and actionable reporting
    Our detailed reports distill complex data into insightful visuals and actionable points, providing you with a transparent, precise view of project progress and key outcomes.
  • Domain-savvy project managers and business analysts
    Our project managers and business analysts bring specialized knowledge to guide the development process from a business-first perspective for results-driven collaboration.

Join our growing list of 200+ satisfied clients

Work with Relevant to design custom software that enhances efficiency, optimizes workflows, and accelerates your business growth.

Get a quote!

Success stories

Why cooperate with our custom software development company

Comprehensive in-house services
Broad technological expertise
Top-tier tech talents
Award-winning partnerships
On-time, on-budget delivery
Stable teams for long-term success

Tech expertise you need, all under one roof

Backend

  • Node.JS
    Node.JS
  • Nest.JS
    Nest.JS
  • Salesforce
    Salesforce
  • Java
    Java
  • Python
    Python
  • .NET
    .NET
  • PHP
    PHP
  • TypeScript
    TypeScript

Mobile

  • Swift
    Swift
  • Kotlin
    Kotlin
  • React Native
    React Native

Frontend

  • Vue.JS
    Vue.JS
  • React
    React
  • Next.JS
    Next.JS
  • TypeScript
    TypeScript
  • angular
    Angular

Cloud

  • GCP
    GCP
  • Azure
    Azure
  • AWS
    AWS
  • Vercel
    Vercel

Our clients say about us

4.9 is our Clutch
average

Our custom software development roadmap

  1. Discovery and requirements gathering
    01
    Discovery and requirements gathering

    We work with you to define project goals, key requirements, and the business challenges the software will address to ensure that development starts on a solid, purposeful foundation.

  2. Security and regulatory planning
    02
    Security and regulatory planning

    Our team addresses all security needs and compliance standards from the start, which ensures your software remains secure and meets industry regulations.

  3. Architecture and design
    03
    Architecture and design

    We create a robust, scalable software architecture and intuitive design that aligns with your goals and enhances user experience.

  4. Prototyping and PoC development
    04
    Prototyping and PoC development

    A prototype or proof of concept helps validate ideas, providing a clear vision of how the final solution will function and benefit your business.

  5. Development and integration
    05
    Development and integration

    Our custom software developers build the software according to specifications, integrating seamlessly with your existing systems for a cohesive experience.

  6. Testing and quality assurance
    06
    Testing and quality assurance

    Rigorous testing ensures the software performs reliably, meets quality standards, and functions optimally across all intended use cases.

  7. Deployment and scaling
    07
    Deployment and scaling

    Our team supports you beyond launch, addressing updates, adjustments, and enhancements to keep your software relevant and reliable.

Insights from our experts

























Questions you may have

Which cooperation model works best for my custom software project?
How do you make sure projects stay organized and communication is clear?
How will you protect my project’s data and ensure full compliance with regulations?
How do you handle support and maintenance after the software is launched?
Can custom software work for small businesses, or is it just for large companies?

Let’s talk about your project

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