Top Custom Software Development ConsultantsDevelopment Consultants
We build custom software for startups and enterprises. 200+ products shipped, fixed pricing, 8-12 week MVPs.
IRPR is a top custom software development consultant. We build web apps with React, Node.js, and PostgreSQL, mobile apps with React Native, and AI chatbots with Python and OpenAI.
Every project ships with source code, CI/CD, and cloud infrastructure. Timeline is 8-12 weeks for an MVP. Price ranges from $80K to $250K. We comply with HIPAA, PCI-DSS, and SOC 2.
Startups need a validated product fast. Enterprise teams need a scalable architecture. Non-technical founders need a partner who speaks their language. VC-backed companies need speed without sacrificing quality.
Types of software we ship.
Custom Web Applications
React, Vue, or Angular with Node.js or Django. We build single-page apps and dashboards for data-heavy workflows.
Mobile App Development
React Native or Flutter. We ship iOS and Android apps with push notifications, offline support, and real-time sync.
SaaS MVP
Next.js, PostgreSQL, Stripe, and Auth0. Go from idea to paying customers in 12 weeks with a fixed quote.
Enterprise Software
Microservices on AWS, Kubernetes, and PostgreSQL. We handle SSO, role-based access, and audit logging.
API Development
REST and GraphQL APIs with Node.js or Go. We document with OpenAPI and set up rate limiting and caching.
Ecommerce Platform
Shopify headless or custom storefronts with Stripe/PayPal. We integrate inventory, shipping, and tax calculation.
AI/ML Integration
Python, TensorFlow, and OpenAI APIs. We build chatbots, recommendation engines, and document parsers.
Cloud Migration
AWS, Azure, or GCP. We migrate monoliths to containers, set up CI/CD, and reduce cloud costs by 30%.
We build for every business type.
Healthcare
Fintech
Ecommerce
SaaS
Enterprise
Why hire top custom software development consultants
IRPR delivers custom software faster and more reliably than in-house teams or offshore shops.
Our consultants have shipped over 200 products across 50+ countries. We use a fixed-price model with clear milestones. Average project timeline is 12 weeks for an MVP.
We build with modern tech: React, Node.js, Python, PostgreSQL, and AWS. Every project includes CI/CD, monitoring, and security audits. 98% of our projects ship on time.
The difference between generic dev shops and IRPR
Most dev shops bill by the hour and change requirements. IRPR works differently.
Generic shops start coding before they understand your problem. They use junior developers to save cost. Scope creep leads to budget overruns.
IRPR starts with a paid Roadmap phase (week 2). We write a fixed quote before any code is written. Senior engineers only, no offshore teams.
- Hourly billing with no cap
- Junior developers on your project
- Scope creep without change orders
- No roadmap before coding
- Code ownership unclear
- No security compliance
- Fixed price from week 2
- Senior engineers only with 10+ years experience
- Scope locked after Roadmap phase
- Detailed roadmap before any code
- Full code ownership from day one
- HIPAA, PCI-DSS, SOC 2 compliance built in
How IRPR builds your custom software
Our process from idea to release takes 12 weeks on average.
Every project follows a four-phase process: Idea, Roadmap, Product, Release. Each phase ends with a deliverable you can review and approve.
You get a fixed price after the Roadmap phase. There are no surprises. We ship weekly builds so you see progress every 7 days.
What ships with every custom software project
We deliver more than just code. Here is everything included.
Source code in your own GitHub repo. CI/CD pipeline with GitHub Actions. Sentry error tracking. Datadog monitoring. 100% code ownership. No lock-in.
Also: user documentation, architectural diagrams, admin training session (2 hours). 30 days of post-launch support. 99.9% uptime SLA.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- Staging and production environments on AWS
- Sentry error tracking setup
- Datadog performance monitoring
- User documentation and API docs
- Architecture diagrams (draw.io)
- Admin training session (2 hours)
- 30 days of post-launch bug fixes
What we ship in this practice.
Healthcare scheduling platform
Built a telemedicine scheduling system for a chain of 20 clinics. Reduced no-shows by 40% using automated reminders. Tech stack: Next.js, PostgreSQL, Twilio, AWS.
Fintech loan origination system
Developed a digital lending platform for a small business lender. Cut loan processing time from 5 days to 2 hours. Tech stack: Node.js, AWS Lambda, Plaid, Stripe.
Ecommerce marketplace for artisans
Created a custom marketplace for handmade goods. Generated $2M in gross merchandise value in the first 6 months. Tech stack: React, Shopify API, Stripe, Algolia.
SaaS analytics dashboard
Built a real-time analytics dashboard for a B2B SaaS company. Acquired 200 paying customers within 12 weeks of launch. Tech stack: React, D3.js, PostgreSQL, WebSocket.
Real estate CRM
Developed a mobile CRM for real estate agents. Increased lead conversion rates by 50% with automated follow-ups. Tech stack: React Native, Firebase, Twilio, Stripe.
EdTech learning management platform
Built an interactive learning platform for a coding bootcamp. Enrolled 10,000 students in the first semester. Tech stack: Next.js, Auth0, WebRTC, PostgreSQL.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote in the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges.
Senior engineers only
All developers have 10+ years of experience. We do not staff juniors or use offshore teams. Average tenure at IRPR is 5 years.
Full code ownership
You own every line of code from day one. No licenses, no royalties, no lock-in. Source code is in your private GitHub repo.
Compliance from day one
We build HIPAA, PCI-DSS, and SOC 2 compliance into the architecture. No retrofitting required after launch.
12-week MVPs
You can go from idea to a production-ready product in 12 weeks. We have shipped 200+ products on schedule 98% of the time.
Global team, US time zones
Our engineers work from 50+ countries but overlap with US time zones (EST/PST). You get 8 hours of overlap for real-time collaboration.
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.
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