Experienced Startup Software Development DevelopersStartup Software
We ship your MVP in 8-12 weeks with a fixed price. No junior devs, no hourly billing, no surprises.
IRPR is a team of senior engineers who build startup software. We use React, Next.js, Node.js, PostgreSQL, and AWS to ship production-ready apps. Every developer on our team has 10+ years of experience and has shipped at least 5 products.
Your project starts with a 2-week Roadmap phase where we define scope, tech stack, and fixed price. Typical timelines are 8-12 weeks for an MVP. Price ranges from $80,000 to $250,000 depending on complexity. We also handle compliance like SOC 2, HIPAA, and PCI-DSS.
Founders raising a seed round hire us to build their first product. CTOs scaling a post-revenue platform bring us in to add features. Product managers with tight deadlines use us to ship on time. Non-technical founders trust us to make technical decisions.
Types of software we ship.
MVP Development
A minimum viable product with core features using React, Node.js, and PostgreSQL. Launch in 8 weeks.
SaaS Application
Multi-tenant software with Stripe billing, user authentication, and admin dashboards. Built on Next.js and AWS.
Mobile App
Cross-platform apps with React Native or Flutter. Push notifications, offline sync, and app store deployment.
AI/ML Integration
Add chatbots, recommendation engines, or document processing using OpenAI, LangChain, and vector databases.
Web Application
Data-heavy dashboards, customer portals, or internal tools with real-time updates using WebSockets and GraphQL.
API Development
RESTful or GraphQL APIs with rate limiting, caching, and documentation. Deployed on AWS Lambda or ECS.
E-commerce Platform
Custom storefronts with payment gateways, inventory management, and order tracking. Built on Shopify or headless commerce.
Internal Tools
Custom CRUD applications, reporting systems, and workflow automation for operations teams. Uses React Admin or Retool.
We build for every business type.
Why experienced startup developers matter
Startups fail when they choose cheap, inexperienced dev teams. IRPR ensures you get senior engineers from day one.
Most development agencies assign junior devs to new projects. Junior devs take longer, introduce bugs, and require more hand-holding. With IRPR, every engineer has 10+ years of experience. We do not outsource or hire contractors. You talk directly to the people building your product.
Our track record proves it: 200+ products shipped, 50+ countries, and 98% on-time delivery. We also maintain 99.9% uptime for all production apps. This is not possible with a team of juniors. Experienced startup software development developers make the difference between a product that launches in 8 weeks and one that never launches.
Generic dev shops vs IRPR
Most agencies bill hourly and swap developers mid-project. IRPR gives you a fixed price and a dedicated senior team.
When you hire a generic dev shop, you often get a sales pitch, then a junior developer who learns on your dime. The project scope creeps, deadlines slip, and you pay for every extra hour. Code quality suffers, and you might not even own the source code.
IRPR works differently. We start with a 2-week Roadmap phase. You get a fixed quote, a clear timeline, and a team of senior engineers who stay on your project from start to finish. You own the code from day one. We deploy on your AWS account and hand over full control.
- Hourly billing with no cap
- Junior or mid-level developers
- No roadmap before build
- Scope creep without price change
- Code owned by agency
- No compliance expertise
- Fixed price per project
- Senior engineers only (10+ years)
- 2-week Roadmap with full spec
- Scope locked; changes quoted separately
- Full code ownership
- Built-in SOC 2, HIPAA, PCI-DSS
Our process for building startup software
We follow a four-phase system that removes uncertainty. Every phase ends with a shipable artifact.
Most agencies jump straight into coding. We spend 2 weeks on a Roadmap that defines every feature, screen, and API endpoint. You approve it, and we lock the scope. Then we build in 6-8 weeks with daily standups and weekly demos.
After Release, we provide 30 days of support to fix any issues. You can then choose ongoing maintenance or take the code in-house. This process has worked for over 200 startups.
What you get when we build your startup product
Every project comes with a standard set of deliverables. No hidden costs or missing pieces.
When the project is done, you own everything. Source code, design files, database schemas, and deployment scripts. We also include a CI/CD pipeline so you can deploy changes in minutes.
We set up error tracking with Sentry, performance monitoring with New Relic, and uptime alerts with PagerDuty. Your team can take over immediately.
- Source code in your GitHub repo
- CI/CD pipeline (GitHub Actions)
- Staging and production deployment on AWS
- Sentry error tracking
- New Relic performance monitoring
- PagerDuty on-call alerts
- Database backup and restore scripts
- API documentation (Swagger/OpenAPI)
- Admin dashboard for content management
- 30-day post-launch support
What we ship in this practice.
Telehealth mobile app
Built a cross-platform app for a healthtech startup. Integrated Twilio video calls and Epic EHR. Reduced patient wait time by 40%. Stack: React Native, Node.js, PostgreSQL, Twilio.
B2B SaaS dashboard
Developed a multi-tenant analytics platform for a series A startup. Enabled real-time data visualization with 500+ concurrent users. Stack: Next.js, Django, GraphQL, AWS.
Marketplace platform
Created a peer-to-peer rental marketplace with Stripe Connect payouts and automated dispute resolution. Processed $2M in transactions first quarter. Stack: React, Ruby on Rails, PostgreSQL, Stripe.
Fintech payment system
Built a PCI-DSS compliant payment gateway with instant settlements and fraud detection. Handled $500K in daily volume. Stack: Node.js, Express, MySQL, Plaid.
EdTech learning management
Delivered a custom LMS with video streaming, quizzes, and progress tracking for a bootcamp startup. Onboarded 10,000 students in 3 months. Stack: Next.js, Python, MongoDB, Cloudflare.
Internal tool for logistics
Developed a route optimization and dispatch dashboard for a logistics startup. Reduced delivery time by 15% and fuel costs by 8%. Stack: React, Go, Redis, AWS Lambda.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote during the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges.
Senior engineers only
All IRPR developers have 10+ years of experience and have shipped at least 5 products. We do not use juniors or offshore contractors.
8-12 week delivery
We ship a production-ready MVP in 8-12 weeks. Our process is optimized for speed: daily standups, weekly demos, and CI/CD from day one.
Full code ownership
You own the source code, database schemas, and deployment scripts. No licenses, no locked-in contracts. Your IP is yours.
Post-launch support
We include 30 days of support after launch. We fix bugs, help with user onboarding, and hand over all knowledge to your team.
Compliance built-in
We build SOC 2, HIPAA, PCI-DSS, and GDPR compliance into every project from the start. No retroactive audits or expensive fixes.
Idea → Roadmap → Product → Release.
Every engagement runs through the same four-stage pipeline. Predictable by design.
Questions clients ask first.
Related services and industries.
Ready to build? Let's talk.
30-minute discovery call. No deck. We'll tell you honestly what it takes, how long, and how much.