Custom Software Development

Turn your unique challenges into opportunities with custom-built software that fits your needs perfectly

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Custom Software Development

Why it’s worth it

In a world brimming with services for every business need – from CRMs to financial and inventory systems – the relevance of Custom Software Development stands out. Why?

Because every business is unique, and Custom Software Development is a way not to adapt processes to fit a system and overpay for unnecessary functions, but to build a system tailored to unique processes and enhance their efficiency.

Why it’s worth it

Custom Software vs. One-Size-Fits-All

  1. Tailored Fit vs. Generic Solutions
  2. Scalability and Adaptability
  3. Competitive Edge
  4. Advanced Technology Implementation
  5. Enhanced Security
  6. Long-Term Cost Efficiency
  7. User Experience
  8. Support and Maintenance
  9. Integration with Existing Systems
  10. Ownership and Independence

Custom Software

  1. Aligns perfectly with your business workflows.
  2. Grows and adapts with your business needs.
  3. Unique features to distinguish your business.
  4. Enables latest tech integrations like AI.
  5. Security tailored to specific industry needs.
  6. Saves more in the long run despite initial cost.
  7. Focused on optimizing user satisfaction.
  8. Direct, personalized support from developers.
  9. Designed for smooth integration with systems.
  10. You own and control the software fully.


  1. Requires adjustments for your workflows.
  2. Has limited growth, may need replacement.
  3. Shared features, lacks distinctiveness.
  4. Struggles to adopt new technologies.
  5. Basic security, potential risk oversights.
  6. Cheaper initially, but with ongoing fees.
  7. Generic UI, may not meet all user needs.
  8. Generic support, slower specific needs response.
  9. May face integration or compatibility issues.
  10. Depends on vendor for updates, changes.

Who and how may benefit

Ideal for startups, SMEs, and large enterprises looking to solve specific problems, streamline operations, or gain competitive advantage

Real ScaleReal Estate
Health CareHealth Care
Social NetworksSocial Networks

How may benefit

  • 01

    Overcome Tech Limitations

    Upgrade from outdated systems that hamper efficiency and customer engagement with our custom backend solutions.

  • 02

    Turn a brilliant idea into a startup

    Our custom software services provide the foundational technology to bring your vision to life, ensuring a scalable and efficient launch.

  • 03

    Retain Your Customers

    Avoid customer loss due to inadequate systems. Our custom CRM and ERP solutions are designed to keep your clients satisfied and engaged.

  • 04

    Move Beyond Classic

    Transition from Excel to advanced, secure, and user-friendly custom software that streamlines operations and enhances competitiveness.

Our expertise

Over 10 years of expertise

The Ergoserv team is passionately and actively engaged in the Ruby on Rails community for over a decade. We continuously witness the competitive advantage it provides to companies at various stages of development.

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Focus on long-term partnership

7 years is the average duration of cooperation with a client

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Notable Clients

Our portfolio includes collaborations with prominent clients in various industries, underscoring our ability to meet diverse business requirements.

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Fast Time-to-Market

Leveraging Ruby on Rails' rapid development capabilities, we consistently deliver projects on or ahead of schedule, ensuring you get to market quickly.

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Scalable Solutions

Our expertise allows us to design web applications that effortlessly scale. We've helped businesses accommodate substantial user growth without compromising performance.

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Robust Security Measures

We prioritize the security of your data and users. Our implementations of robust security features have earned the trust of our clients.

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Clean and Maintainable Codebase

Our commitment to clean and maintainable code ensures the long-term success and adaptability of your projects.

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Project Management Excellence

We place a strong emphasis on project management, ensuring every aspect of your project is meticulously planned and executed.

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Customer is in Full Control

Full Control at Your Fingertips, Supported by a Communicative and Innovative Tech Partner


Technology is just an instrument for achieving business goals. That's why we use the most effective stack of technologies tailored to every individual project


  • Cloudinary
  • Sentry
  • Skylight
  • NewRelic
  • PrintNode
  • Twilio
  • Mailchimp
  • Google Analytics


  • Real Estate (RealtyMX, StreetEasy)
  • Cloud Printing (PrintNode and custom solutions)
  • Performance and Optimization
  • Video and Audio streaming, processing, storing (Wowza, FFmpeg)
  • Location-based search (Google Maps, GeoCoder)


  • Stripe
  • Braintree
  • PayPal
  • Braintree Marketplace


  • InfluxDB
  • Postgres
  • Redis
  • Firebase
  • SQLite
  • MySQL(MariaDB, AWS Aurora)


  • Ansible
  • Docker
  • GitLab CI
  • GitHub Actions


  • Amazon Web Services
  • Digital Ocean
  • Heroku
  • Hetzner


  • Ruby
  • JavaScript
  • TypeScript
  • CSS3
  • HTML5


  • Ruby on Rails
  • Vue.js


Showcasing Our Tailored Solutions and Success Stories

Real Scale

Real Scale

RealScale's journey with ErgoServ began with the need to upgrade their existing platform.



Diggz is a real estate social network in the USA and Canada, offering a smart matching system for finding compatible roommates and apartments.


Kube Labels

Order Management System, designed exclusively for Lakube, a beloved book subscription box service in...

Model of Cooperation

From Small Beginnings to Great Achievements with Our Collaborative Approach

  1. Discovery and Analysis

    Initial Consultation: Understanding your vision and requirements. Requirement Analysis: Detailed exploration of your needs.

  2. Proposal and Agreement

    Custom Proposal: Tailoring our approach to fit your objectives. Agreement: Establishing clear terms and expectations.

  3. Design and Development

    Design Phase: Crafting user-centric designs. Development: Building the solution with regular updates.

  4. Testing and Feedback

    Rigorous Testing: Ensuring quality and reliability. Iterative Feedback: Incorporating your inputs for refinement.

  5. Deployment and Launch

    Performance Monitoring: Ensuring optimal operation. Future Enhancements: Evolving the software with your business.

  6. Support and Maintenance

    Ongoing Support: Assistance whenever you need it. Regular Maintenance: Keeping software up-to-date and secure.

  7. Continuous Improvement

    Performance Monitoring: Ensuring optimal operation. Future Enhancements: Evolving the software with your business.