Goodfirms | 5.0
Clutch | 4.9
Your On-Demand Tech Business Partner
We dive into your codebase, fix legacy pain points and pave the way for AI-powered features — so you can ship faster tomorrow.
Elite product teams
Now supercharged with custom AI Agents
15+ years of hands-on engineering mastery in web & mobile development
200+ clients work with our specialists
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:
- Hiring the wrong developers: A massive stream of CVs but
no positive cumulative effect - High churn rates: Competitive hiring market, with 2-3 months being spent on onboarding
- Tough onboarding: Difficulty getting new developers
contributing as soon as possible - Poor qualification: Under-qualified employees don’t
handle complex tasks well
JetRuby developer hiring guide
Superior custom recruitment system that allows to hire developers in just 2 weeks
Our streamlined recruitment process delivers the first CV in an average of just 3 days. Using our tech & soft skills matrix and a unique interview flow, we match results to your expectations
JetRuby grading system template
Learn how to stop overpaying for underqualified Ruby developers
The grading system template navigates the competitive world of IT talent
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:
- Motivation: Through a proper grading system for software engineers that motivates strong performance
- Mutual responsibility: Of senior RoR engineers for each other and the development team
- Automation: Through the proprietary People Management ERP system that streamlines software development process
- Mentorship: Knowledge transfer from seasoned Ruby developers who provide guidance to new engineers during onboarding and training
- Permanent quality control: With extensive manual and automated testing at every stage of development
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!
- Communication gaps: Eliminate development/delivery issues by maintaining constant communication with your remote team
- Insufficient progress transparency: Hold regular status meetings and stay updated on project developments
- Shifted team availability: Optimize timezone overlap so your remote team is accessible during critical working hours
- Misunderstandings: Hire remote team members who speak English fluently to avoid language barriers. Foster a seamless and easy-going interaction
JetRuby soft skills development program
Eliminate communication gaps
Learn more about developing soft skills with our unique guide
Consulting for fast-moving teams
Code Audit
Detects performance, security, tech-debt, and scaling issues, then delivers a risk-scored report with metrics and actionable next steps.
Process
Automated and manual scan, followed by each finding tagged by severity and compliance, then compiled into a clear risk-and-action report.
Deliverables
Key-issue summary, detailed fix list, architecture diagrams, updated code/security guidelines, sprint-based remediation plan, live hand-off session.
Business Value
Early insight cuts maintenance costs and downtime, speeds releases, strengthens security, and gives all stakeholders a shared, data-backed view of system health for faster decisions.
Legacy Software Modernization
We upgrade outdated systems without disrupting daily operations, ensuring safe migration, modular upgrades, and sprint-based delivery.
Process
Full system assessment, followed by modern stack design (cloud services, updated languages, databases), then proof of concept, and finally incremental refactor or replacement in small, validated steps.
Deliverables
Roadmap with costs & timelines, upgraded modules or microservices, infrastructure-as-code, diagrams, scripts, test reports, risk logs, and a ready-to-use cloud/container setup.
Business Value
Cuts costs, scales effortlessly, and accelerates development. Microservices and containers absorb growth without extra staff, while improved performance and security prepare your product for AI and future features.
AI-Friendly Adaptation
We prime your platform for real-world AI — seamless automation, data insights, and smarter user experiences.
Process
Audit, then clean and centralize data, followed by deploying sidecar models, then set up MLOps, and finally roll out a pilot feature tied to business KPIs with user training.
Deliverables
AI Readiness Report, prototype models/features, Dockerfiles & API specs, model docs, compliance notes, and a future AI growth roadmap.
Business Value
Real-time insights, automated routines, and improved UX cut costs, reduce downtime and waste, and open new revenue — keeping your product competitive and adaptable.
PDS
Turn your idea into a strategic roadmap with complimentary Product Development Strategy Session
Process
It’s a 1-hour long meeting with a Business Analyst of JetRuby that’s focused on getting a helicopter view of your product idea.
Deliverables
Business Model Canvas, including business goals, potential priorities, functions. The key deliverable here is the list of actionable steps and further recommendations, jointly developed with you.
Business Value
A clear understanding of what you really need for development of your project. Structured and streamlined framework, including technical risks and weak points
Ruby on Rails agency built for speed, quality & innovation
Now — AI-backed!
With over 15 years of experience, we’ve helped 250+ businesses launch products across industries — from healthcare to logistics. Today, we’re evolving into an AI-native powerhouse.
Our lean product teams (AI PODs) are powered by industry-leading co-pilot tools and proprietary AI agents, designed to boost delivery speed, reduce errors, and optimize team performance.
annual growth
years on the market
clients from 30 countries
in-house engineers
Unicorns in Portfolio
industry domains
Gems
mln downloads
About JetRuby
- US strategy team + global engineers
- Product, design & development under one roof
- Senior architects fluent in tech and business
- Weekly demo sprints, 24-h turnaround on new requests
- Clear, line-item budgets — no surprises
Security & Compliance
- SOC2 – Service & Organization Controls
- HIPAA-aware architecture
- ISO 30414 Human Capital Management
- ISO 10018 People Engagement
- JetRuby’s Insurance Coverage
Ruby on Rails Expertise
- Modular, change-ready architecture
- Lightning-fast JSON / GraphQL APIs
- Full test automation; CI/CD in minutes
- Zero-downtime upgrades
- Caching & background jobs for extra speed
