Custom Web App Development ConsultantsConsultants
We build custom web applications for startups and mid-market companies. 200+ products shipped in 12 weeks or less with fixed pricing.
IRPR is a software development studio that specializes in custom web app development consulting. We use Next.js, React, Node.js, PostgreSQL, and AWS to build production-grade web applications from scratch.
Every project starts with a 2-week Roadmap phase where we define scope, architecture, and a fixed price. Most MVPs ship in 8-12 weeks and cost between $80,000 and $250,000. We handle HIPAA, PCI-DSS, SOC 2, and FERPA compliance.
We work with startup founders who need a technical co-founder to build their MVP, CTOs who need to scale their engineering team without hiring, product managers who need a reliable build partner, and enterprise teams who need a custom internal tool built fast.
Types of software we ship.
Custom SaaS platform
Multi-tenant web app with subscription billing, user roles, and Stripe integration. Built on Next.js and PostgreSQL.
Internal business tool
Dashboard for operations, reporting, or inventory. Connects to your existing ERP or CRM via REST APIs.
Marketplace web app
Two-sided marketplace with search, payments, and messaging. Uses Elasticsearch and Stripe Connect.
Data dashboard
Real-time analytics dashboard with charts, filters, and exports. Powered by Apache Superset or custom React charts.
Customer portal
Self-service portal for clients to view orders, invoices, and support tickets. Integrated with Salesforce or HubSpot.
E-learning platform
Course management, video streaming, quizzes, and progress tracking. Built with React and AWS MediaConvert.
Compliance portal
HIPAA-compliant web app for healthcare data. Uses AWS HITRUST environment and encrypted PostgreSQL.
API backend
REST or GraphQL API with authentication, rate limiting, and logging. Deployed on AWS ECS with CI/CD.
We build for every business type.
Healthcare
Fintech
Ecommerce
SaaS
Real estate
Why hire custom web app development consultants
Building a custom web app is a big investment. You need consultants who deliver on time, on budget, and with production-ready code.
Most development agencies overpromise and underdeliver. They use vague timelines and hourly billing that blows up your budget. IRPR works differently. We scope everything in a 2-week Roadmap phase and give you a fixed price before we write a line of code.
Our senior engineers have built 200+ products across 50 countries. We ship in 12 weeks or less. You get full source code, CI/CD pipelines, and 99.9% uptime SLA. No surprises.
How IRPR differs from generic dev shops
Not all web app development consultants are the same. Here is the real difference.
Generic dev shops hire junior developers and bill by the hour. They pad timelines and change scope to increase costs. You never know what you will pay until the project is over.
IRPR assigns senior engineers only. We give you a fixed price after the Roadmap phase. No hourly billing. No scope creep. You own the code from day one.
- Junior developers with 1-2 years experience
- Hourly billing with no cap
- Vague timelines that slip
- No compliance expertise
- Code stays with the agency
- No post-launch support
- Senior engineers with 10+ years experience
- Fixed price after 2-week Roadmap
- 8-12 week delivery
- HIPAA, PCI-DSS, SOC 2, FERPA compliance
- Full source code ownership
- 99.9% uptime SLA and ongoing support
Our process for custom web app development consulting
We follow a 4-phase process that de-risks your project from day one.
Every project starts with a 2-week Roadmap. We define the architecture, user flows, data model, and tech stack. You get a fixed price and a timeline before we build anything.
Then we build the MVP in 8-12 weeks. We deploy on AWS with CI/CD, set up error tracking with Sentry, and give you a staging environment. You test every sprint.
What ships with every custom web app
You get more than just code. Every project includes these deliverables by default.
We believe in full transparency. You own everything we build. No black boxes, no hidden fees.
- Source code in your GitHub repo
- CI/CD pipeline on GitHub Actions
- Staging and production environments on AWS
- Sentry error tracking
- PostgreSQL database with migrations
- REST or GraphQL API documentation
- Admin panel for managing users and data
- Unit and integration tests
- Security audit report
- 30 days of post-launch support
What we ship in this practice.
Telemedicine platform
Built a HIPAA-compliant web app for a healthcare startup. Doctors and patients can schedule video calls, share files, and manage prescriptions. Reduced no-show rate by 40%. Tech stack: Next.js, Twilio Video, PostgreSQL, AWS HITRUST.
Loan origination system
Developed a custom web app for a fintech company that automates loan applications, credit checks, and approvals. Cut processing time from 5 days to 2 hours. Tech stack: React, Node.js, Plaid, Stripe, PostgreSQL.
Multi-vendor marketplace
Created a headless commerce platform for a retail group. Vendors manage their own inventory, orders, and payouts. Increased vendor onboarding speed by 60%. Tech stack: Next.js, Elasticsearch, Stripe Connect, AWS Lambda.
SaaS analytics dashboard
Built a real-time analytics dashboard for a B2B SaaS company. Customers see usage metrics, billing history, and team management. Reduced churn by 25% in 6 months. Tech stack: React, D3.js, PostgreSQL, Apache Superset.
Property listing portal
Developed an MLS-integrated web app for a real estate brokerage. Agents can list properties, schedule tours, and manage leads. Saved agents 10 hours per week on data entry. Tech stack: Next.js, MLS API, Google Maps, PostgreSQL.
E-learning course platform
Built a custom LMS for an edtech company. Supports video courses, quizzes, certificates, and progress tracking. Scaled to 10,000 concurrent users. Tech stack: React, AWS MediaConvert, PostgreSQL, Redis.
Why teams hire us.
Senior engineers only
Every engineer at IRPR has 10+ years of experience. No junior developers. You get a lead architect, a senior backend engineer, and a senior frontend engineer on every project.
Fixed price, not hourly
We give you a fixed price after the 2-week Roadmap phase. No hourly billing. No surprise invoices. You know the exact cost before we build anything.
8-12 week delivery
Most MVPs ship in 8-12 weeks. We have delivered 200+ products on time with a 98% on-time rate. You get a working product fast.
Full code ownership
You own all source code, documentation, and IP from day one. No licensing fees. No vendor lock-in. You can take the code anywhere.
Compliance built in
We build HIPAA, PCI-DSS, SOC 2, and FERPA compliant apps. Our AWS environments are pre-configured for each standard. No retrofitting.
Post-launch support included
Every project includes 30 days of post-launch support. We fix bugs, monitor uptime, and help with deployment. After that, we offer ongoing maintenance at a fixed monthly rate.
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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