FIXED SCOPE
AI & System Readiness Audit

Architecture review, risk surface, prioritised action plan. No obligation.

PAID - 2 WEEKS
Sharp Sprint

Fixed scope, senior engineers, working software. Skip the long discovery.

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Ruby on Rails Consulting and Development: One Senior Engineer or a Full Team

Teamvoy is a Ruby on Rails consulting agency whose engineers join your existing codebase and own a defined part of it. Start with one senior engineer and scale to a full Rails development team as the scope grows.

Trusted by teams at:

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Teamvoy has delivered AI transformation and engineering work for Nasdaq, Panasonic, OSL, Iress, Afriland First Bank, and 150+ other companies.

4.9 /5

Verified B2B client reviews from fintech, insurance, healthcare, and hi-tech engagements.

5.0 /5

A B2B review platform that connects businesses with verified software solutions providers.

4.5 /5

Transparent platform where current and former employees share company reviews and interview experiences.

What Our Clients Say

The care and interest they showed are what makes Teamvoy special. The system contributes to company sales, which is the best metric of success. Teamvoy was excellent in terms of project management and were extremely responsive while coming up with creative solutions.

The game had a huge impact on the client’s business and helped display the exhibition. Teamvoy utilizes project management tools to ensure a smooth workflow. The team us understanding, hard-working, and experienced.

Teamvoy’s support and expertise have been integral in helping the client build and scale their product. An agile partner, they manage their tasks well and are consistent in delivering according to schedule. Their strong understanding of blockchain and the quality of their work make them stand out

Teamvoy has successfully launched the system within the set timeline and integrated all the required tools and features. The collaborative team led regular meetings, delivered on time, and communicated effectively. Their proactive problem-solving approach and commitment to innovation stand out.

We work with them for over 2 years, and they have been very reliable and timely in providing us quality development services. Their creative input and talented team helped us build a better product!

A Ruby on Rails Consulting Agency for Long-Running Apps

Our RoR engineers take ownership of a defined area of an application already in production: platform work, API integration, background jobs, or maintenance. Every engineer is senior, works an overlap with US business hours, and is productive in your repository within two weeks.

Ruby on Rails Development Services: Upgrades, Performance, APIs

Most of our Rails work falls into five areas, and an engagement usually starts in one of them.

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Ruby on Rails version upgrades

Moving applications from Rails 5, 6, or 7 to the current release, including gem dependency resolution and deprecated API replacement.

Performance optimization and background jobs

Query and N+1 work, cache layer design, and Sidekiq or Solid Queue job pipelines that hold under production load.

Rails platform development

Custom web platforms on Rails for e-commerce, content management, and internal enterprise systems.

Ruby on Rails API development and integration

Connecting Rails applications to third-party services through existing or custom APIs, with authentication and data contracts defined up front.

Application maintenance and support

Ongoing issue resolution, security patching, and dependency updates on an application your team already runs.

Our RoR Featured Projects

Rails work we have shipped for companies running it at scale.

Focus Industries

Our Ruby on Rails development team has solid experience delivering projects across various industries. Discover how this powerful framework can give your business a competitive edge in your specific sector.

Banking

Ruby on Rails is an excellent choice for banking web development as it allows you to build complex applications fast while meeting strict security requirements. Our expert RoR developers can build robust web solutions from the ground up—whether you need an intuitive online banking portal, a reliable core banking system, or an innovative lending platform.

Insurance

Our full-stack Ruby on Rails developers excel in building powerful software for insurers. By leveraging the RoR framework, we can deliver a variety of solutions, including policy management, claims processing, underwriting, and customer portal systems. On top of robust functionality tailored to your requirements, we’ll focus on high performance, security, and scalability.

Retail

RoR’s rapid development capabilities allow you to build complex retail applications, such as e-commerce platforms and inventory management systems, quickly and efficiently, reducing costs and time to market. Hire our remote Ruby on Rails developers to leverage the full benefits of this framework—gaining a competitive edge, attracting more customers, and boosting profits.

Stock Exchanges

Hire Ruby on Rails developers from Teamvoy to build reliable solutions for a stock exchange. Using tools like caching, background job processing, and efficient database management, we’ll guarantee your system delivers high performance—whether you’re creating a basic dashboard to display exchange metrics or a real-time trading platform expected to handle large trade volumes and user traffic.

Healthcare

Our Ruby on Rails development team builds reliable healthcare solutions with a focus on compliance and security. Whether it’s a traditional EHR/EMR system or an innovative telemedicine platform, top performance, HIPAA compliance, and secure data handling are guaranteed. RoR also allows us to speed up development with its built-in tools, which translates into cost savings for your clinic.

Capital Markets

Our company specializes in custom Ruby on Rails development for capital markets. Relying on the framework’s robust ecosystem, we can build sophisticated trading platforms, market data analytics systems, financial data visualization tools, and more—ensuring fast time to launch. The RoR framework also makes it easy to adapt your solution to changing market dynamics and business needs.

Logistics

Logistics businesses must respond quickly to market demands and have technological solutions that support their growth. Ruby on Rails is a perfect solution for these needs. Our expert RoR developers can build a robust system—a supply chain management platform, order tracking software, or another tool—that can be adapted to your needs and scale easily.

Advertising

We offer professional Ruby on Rails development services to advertising businesses. Our engineers rely on the RoR framework to build versatile advertising solutions. With access to the RoR’s pre-built libraries, we can speed up the development of key features like ad targeting, analytics, and content management—saving both your time and money.

How We Work With Your Team

Two engagement models cover most Rails work, and the choice depends on whether you need capacity inside your team or a scoped deliverable. Both run on your infrastructure and through your review process.

Team extension

Scoped delivery

FIXED PRICE

Rails Codebase Review

A read of the application you already run: Rails and gem versions, upgrade path, the slow queries and N+1s a profiling pass surfaces, and where background jobs are sized wrong. You get written findings prioritised by measured cost, not assumption.

PAID • FIXED SCOPE

Scoped Delivery

A defined deliverable with a named engineer and an agreed date — a Rails 7 upgrade, an API integration, a performance pass. Runs on your infrastructure and through your review process. Best for teams that already know what they want done.

NO SALES PROCESS

15-Min Technical Call

A direct call with a CTO about what the app is doing now, whether an upgrade or a rewrite is the honest answer, and what a first engineer would own.

What you are deciding
What Teamvoy commits to
How you verify it
Whether Rails is still right for this
A recommendation against Rails where it does not fit, a compiled language on a high-throughput hot path, Python services behind a Rails front end for ML inference in the request cycle
You get the recommendation on the first call, before scoping, and it costs you nothing to act on elsewhere
Upgrade or rewrite
An upgrade in nearly every engagement we have scoped, because it costs less and carries less risk
The upgrade path is written out version by version, with gem dependencies and deprecated APIs named
How performance work is prioritised
A profiling pass before any code changes
Findings ordered by measured cost, N+1s, slow queries, cache and queue sizing against real throughput
Who writes the code
Named senior engineers, introduced during scoping, productive in your repository within two weeks
They join your standups, your sprint board and your code review, and we carry contracts, replacement and holiday cover
How the work is run
Your infrastructure, your review process, your release schedule
Nothing ships outside the pipeline your team already uses
Delivery coverage
One senior European team on US-overlap hours
Fixed overlap with US business hours agreed at scoping, and a CTO on the first call
The fastest way in: book a 15-minute call with a CTO this week.
PREFER email?
Release date already set?
Response within 2 hours during business hours (CET).
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Bohdan Varschuck
Chief Technology Officer

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    Ruby on Rails Consulting FAQ

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