Your Full-Cycle Tech Business Partner

What our clients say

They were terrific to deal with as a research and build partner.

JetRuby Agency delivered all the requested outputs, including a clickable prototype, design architecture specs, and a product feature deep dive. The team met every deadline and was highly responsive throughout the engagement. JetRuby Agency's ability to understand the target market was exemplary.

My Manifest

Brett Mossman, CEO & Co-Founder
We've set them some very difficult technical tasks, and they've delivered 100% to our satisfaction.

JetRuby Agency has delivered several mission-critical OKRs and completed extremely complex tasks satisfactorily. The team is very reliable, fast-working, accurate, efficient, and keen to learn and improve. They communicate through email, messaging apps, and online meetings.

Enni.Space

James Woods, Founder
Their responsiveness, flexibility, and commitment to our needs made them a pleasure to work with!

JetRuby Agency's work led to a 35% increase in user engagement, a 25% increase in course completion rates, a 15% increase in revenue, and a 20% decrease in user acquisition costs. The app also received a 4.5 rating on the app store. Moreover, the team was timely, organized, and responsive.

Carol Henckel

President, MTG Healthcare Academy
JetRuby Agency is one of the best agencies I've worked with. They're extremely professional.

JetRuby Agency has delivered a high-quality MVP. Equipped with a methodical approach, they deliver on time and within the budget. They communicate and collaborate effectively with the client, allowing for a seamless workflow. Their tendency to exceed expectations ensures a long-term partnership.

Founder

Software Development Company
They go out of their way to work and engage with the customer.

The work completed by JetRuby was excellent, with the team handling the expanded scope professionally and producing high-quality deliverables. They were an engaged, committed team that worked hard to accomplish all tasks on time and by high standards.

Rodrigo Pereyra

Business Field Manager, Osram
I give them a 10/10 for what we've done together.

JetRuby Agency coded quickly and delivered with ease a very functional and thoughtful solution that internal stakeholders are eager to bring to market. The team is personable, responsive, and attentive, fostering a seamless and mutually beneficial collaboration. Their services are reasonably priced.

Jan Nowikov

CEO, Help My Task
We are very happy with the project management, project execution, software quality, and accountability.

The engagement was successful; the site is currently live and completely functional. JetRuby Agency managed the project well using the Agile methodology; they were responsive and delivered items on time.

Steffi M.

AVP - Tech, Handelnine Global
Their team provides notes and questions our ideas to make our products better.

JetRuby Agency dedicated capable resources that produced satisfying deliverables to facilitated growth into new business verticals. The team communicates clearly, which enables effective collaboration. Informed by a wealth of experience, they offer valuable insights that encourage improvements.

Jack Green

CTO, NameCoach
Most of the positive feedback has been regarding the new features and improvements.

The product is performing well in the market, receiving over 2,000 downloads in its first few days. All feedback regarding JetRuby Agency's work and skilled expertise has been positive. Their responsive approach complemented their quick workflow.

Shai Rozen

CTO, Shiurim
They put a lot of effort into making sure that everything works to my satisfaction.

Brimming with technical expertise and the desire to help their client succeed, JetRuby Agency has delivered quality design deliverables that have strikingly mirrored their client's ideas. Transparent and customer-oriented, they provide reliable estimates to bring their requirements to fruition.

Chase Tasca

Founder, Web App Dev for Startup HVAC Technicians Platform
We've worked with a lot of other firms, and JetRuby agency is one of the best.

Not only is JetRuby Agency great at what they do, they also charge a fair price. The team is responsive and communicative, holding weekly meetings to keep everyone updated. They use various means of communication and have some of the best project management in their field.

Brandyn Morelli

Co-Founder, hellocecil
I am happy with how they adjust their approach to appeal to as a customer.

JetRuby's exceptional value sets them above competitors. Showing a genuine interest in the product, their team listens closely to feedback and maintains a thorough understanding of the business. Their ability to create optimal solutions to sustain a lower budget is impressive.

Julian Safford

Co-Founder, Moments Inc.
They are very good at listening and working with your timeframes. We have some amazing people on our team.

The client receives over four million transactions per year and they have had no problems. They attribute part of this to the development work that JetRuby Agency provided.

David Bankston

CEO, Sparksfly Technologies, Inc.
I'm impressed by their ability to meet those changes on very short notice while keeping with deadlines.

The client is particularly happy with the quality of the projects that JetRuby has worked on - specifically the quality of the code. They manage communication between teams very well and meet all deadlines set for them.

Tom Klein

Founder, Suggest It
They are experts in Ruby.

The client has received great reviews from users of the new site. Along with the high reviews, the client is experiencing their highest level of revenue. They have appreciated the agency's knowledge and skill surrounding Ruby on Rails and their willingness to make improvements where necessary.

Dhanush Balachandran

CEO, Sortly

How does JetRuby Agency leverage AI in business and enterprise solutions?

JetRuby Agency integrates AI throughout the software development lifecycle to accelerate delivery, enhance quality, and build smarter enterprise solutions. Our AI-enabled approach includes AI copilots and agents that automate routine tasks, support code generation and review, enhance test automation, and reduce time-to-market. We apply AI strategically in domain solutions, from agriculture and FinTech to healthcare and productivity tools, helping businesses scale faster, reduce risks, and unlock new automation possibilities.

What services do tech business partnership companies like JetRuby provide?

Tech business partners like JetRuby deliver full-cycle custom software development and strategic technology services, including discovery and planning, UX/UI design, web and mobile app development, QA and test automation, managed delivery, and ongoing support. We also offer specialized solutions such as AI/ML integration, cloud infrastructure optimization, prototyping, and help with strategic roadmaps, enabling businesses to innovate, launch reliable products, and grow their digital presence.

How to choose a reliable app development partner for a startup?

Choosing a reliable app development partner starts with evaluating real experience, transparency, and alignment with your business goals. Look for a partner with a strong portfolio and case studies, demonstrated expertise in relevant domains and technologies, a clear development process, and positive client feedback.

What questions should I ask an app development agency before hiring?

Before hiring an app development agency, ask about their process, experience with similar projects, team structure, communication practices, and post-launch support. Good starting points include:

How do they approach discovery and planning?
Which technologies and methodologies do they use?
How will you collaborate and communicate throughout the project?
What does post-release support look like?

These questions help ensure the partner understands your goals and can deliver a solution that aligns with your vision.

Why choose JetRuby Agency as your tech partner?

JetRuby Agency is a top-rated custom software development partner with 15+ years of experience delivering web and mobile solutions across diverse industries. We combine deep technical expertise with a predictable delivery framework and AI-backed teams to build scalable, secure, and user-centric products. Our transparent communication, agile delivery framework, and track record of long-term client partnerships set us apart.

Your On-Demand Tech Business Partner

Elite product teams

Now supercharged with custom AI Agents

15+ years of hands-on engineering mastery in web & mobile development

Overcome the Most Common Challenges

Struggling with recruiting key RoR developers?

Finding and recruiting key software developers could be exhausting. Here are some common issues you might be confronting:

Superior custom recruitment system that allows to hire developers in just 2 weeks

Learn how to stop overpaying for underqualified Ruby developers

Do you pay the price of a CTO but receive the quality of a junior developer?

We adhere to Lean Software Development Principles to ensure high quality and minimum total cost of ownership. Our principles include:

Can poor communication ruin an otherwise excellent software development process?

Yes, it can. The process falls apart when you can’t reach out to someone in charge on time. We know how to fix it!

Eliminate communication gaps

Consulting for fast-moving teams

Code Audit

Legacy Software Modernization

AI-Friendly Adaptation

PDS

Your On-Demand Tech Business Partner

Ruby on Rails agency built for speed, quality & innovation

Now — AI-backed!

About JetRuby

JetRuby.Flow — AI-accelerated delivery

Security & Compliance

Ruby on Rails Expertise

Your industry, our tailored solutions

What our clients say

They were terrific to deal with as a research and build partner.

We've set them some very difficult technical tasks, and they've delivered 100% to our satisfaction.

Their responsiveness, flexibility, and commitment to our needs made them a pleasure to work with!

JetRuby Agency is one of the best agencies I've worked with. They're extremely professional.

They go out of their way to work and engage with the customer.

I give them a 10/10 for what we've done together.

We are very happy with the project management, project execution, software quality, and accountability.

Their team provides notes and questions our ideas to make our products better.

Most of the positive feedback has been regarding the new features and improvements.

They put a lot of effort into making sure that everything works to my satisfaction.

We've worked with a lot of other firms, and JetRuby agency is one of the best.

I am happy with how they adjust their approach to appeal to as a customer.

They are very good at listening and working with your timeframes. We have some amazing people on our team.

I'm impressed by their ability to meet those changes on very short notice while keeping with deadlines.

They are experts in Ruby.

Frequently Asked Questions

How does JetRuby Agency leverage AI in business and enterprise solutions? +

What services do tech business partnership companies like JetRuby provide? +

How to choose a reliable app development partner for a startup? +

What questions should I ask an app development agency before hiring? +

Why choose JetRuby Agency as your tech partner? +

How does JetRuby Agency leverage AI in business and enterprise solutions?

What services do tech business partnership companies like JetRuby provide?

How to choose a reliable app development partner for a startup?

What questions should I ask an app development agency before hiring?

Why choose JetRuby Agency as your tech partner?