Top Web App Development ConsultantsDevelopment Consultants
We build web apps that work. 200+ products shipped to 50+ countries with senior engineers and fixed pricing.
IRPR is a team of senior engineers who act as top web app development consultants. We build custom web applications using React, Next.js, Python, PostgreSQL, and AWS — choosing the right stack for each project.
Every engagement delivers a working product in 8 to 12 weeks. Pricing is fixed from $80K to $250K depending on scope. We also handle compliance: HIPAA for healthcare, PCI-DSS for payments, and SOC 2 for SaaS.
We work with CTOs who need to launch an MVP fast, founders validating new business models, product managers scaling existing platforms, and enterprise teams migrating legacy systems to modern web apps.
Types of software we ship.
SaaS Platform
Multi-tenant web apps with subscription billing, user roles, and usage analytics. Built on Stripe, Auth0, and Postgres.
E-Commerce Store
Headless ecommerce frontends with Shopify or BigCommerce backend, custom product catalogs, and real-time inventory sync.
Real Estate Portal
MLS-integrated property search with map views, saved searches, and agent dashboards. Uses Mapbox and Elasticsearch.
Healthcare App
HIPAA-compliant patient portals, telehealth dashboards, and EHR integrations. Deployed on HIPAA-eligible AWS infrastructure.
Fintech Dashboard
PCI-DSS compliant financial reporting tools, transaction monitoring, and user permission management. Built with Node.js and Plaid.
Social Network
Real-time messaging, content feeds, and user profiles. Powered by WebSockets, Redis, and React with GraphQL.
Marketplace App
Two-sided marketplaces with vendor onboarding, payment escrow, and review systems. Integrates Stripe Connect and SendGrid.
Internal Tool
Admin panels, CRM backends, and operations dashboards. Connects to existing APIs and databases using custom React frontends.
We build for every business type.
Healthcare
Fintech
SaaS
E-Commerce
Real Estate
Why You Need Top Web App Development Consultants
Building a web app without expert guidance leads to scope creep, missed deadlines, and broken budgets.
Top web app development consultants bring years of technical decision-making to your project. We have shipped over 200 web apps across healthcare, fintech, ecommerce, and SaaS. Our engineers average 10+ years of experience and have worked at companies like Google, Amazon, and Microsoft.
We start with a 2-week Roadmap phase where we define the tech stack, wireframes, and fixed price. No vague estimates. No hidden costs. You know exactly what you are getting and when you will get it.
How IRPR Differs From Other Web App Consultants
Most consulting firms bill by the hour and change scope mid-project. We do the opposite.
Generic dev shops often assign junior developers who learn on your dime. They use hourly billing that rewards slow work. They struggle with compliance requirements like HIPAA or PCI-DSS because they have never done it before.
IRPR assigns a team of senior engineers who have built compliant systems for health systems, payment processors, and enterprise SaaS. Every project has a fixed price agreed during the Roadmap phase. No surprises.
- Hourly billing with no cap
- Junior developers with little oversight
- Scope changes lead to cost overruns
- No compliance experience (HIPAA, PCI, SOC 2)
- Vague timelines that slip
- You do not own the source code
- Fixed price from the Roadmap phase
- Senior engineers only, 10+ years average
- Scope is locked after Roadmap; changes are bid separately
- HIPAA, PCI-DSS, and SOC 2 built in
- 8-12 week delivery guarantee
- Full source code ownership on day one
Our Web App Consulting Process
We follow a four-phase approach that turns an idea into a deployable product.
Every engagement starts with a 1-week Discovery call where we understand your users, market, and technical constraints. Then we move to the Roadmap phase.
The Roadmap produces a detailed project plan, wireframes, tech stack decision, and a fixed price quote. After you approve, we build and release in 8-12 weeks.
What Ships With Every Web App Engagement
You are not just getting code. You get a production-ready system with full transparency.
Every project comes with a complete delivery package. We set up infrastructure, monitoring, and error tracking before launch. Your team can take over immediately or we can continue as your development partner.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- Sentry error tracking
- Datadog or New Relic monitoring dashboard
- Deployment scripts for AWS, GCP, or Azure
- Unit and integration tests (80%+ coverage)
- Swagger/OpenAPI documentation for all endpoints
- Admin panel for non-technical users
- User authentication via Auth0 or Clerk
- One-year warranty on code defects
What we ship in this practice.
Telemedicine Platform for a Multi-State Clinic
Built a HIPAA-compliant video visit portal with Epic EHR integration. The system handles 400+ appointments per day and reduced no-show rate by 30%. Tech: React, Twilio Video, AWS HealthLake.
Subscription Billing Dashboard for a Fintech Startup
Developed a PCI-DSS compliant dashboard that ingests Stripe data and provides real-time revenue analytics. The client saved 12 hours per week on manual reporting. Tech: Next.js, Node.js, Stripe API.
Multi-Vendor E-Commerce Marketplace
Created a headless Shopify storefront with vendor dashboards, automated commissions, and inventory sync. The platform grew to 200 vendors in the first quarter. Tech: Gatsby, Shopify Storefront API, Elasticsearch.
Real Estate MLS Search Portal
Built a property search engine with map-based filtering, saved searches, and agent lead capture. The portal increased lead generation by 40% for a regional brokerage. Tech: Next.js, Mapbox, MLS API.
Internal CRM for a SaaS Company
Replaced spreadsheets with a custom CRM that tracks leads, deals, and customer health scores. The sales team reduced data entry time by 8 hours per week. Tech: React, Django, PostgreSQL.
Learning Management System for an EdTech Nonprofit
Delivered a FERPA-compliant LMS with course authoring, quiz engine, and progress tracking. The platform serves 5,000 students across 20 schools. Tech: Vue.js, Python, MariaDB.
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. You know the cost before we build.
Senior Engineers Only
Our team averages 10+ years of experience. We do not hire juniors. Every engineer has worked at top tech companies and shipped production web apps at scale.
8-12 Week Delivery
We are built for speed. Our process is optimized to take an idea to production in 8-12 weeks. Faster than 90% of agencies because we do not waste time on endless meetings.
Full Code Ownership
You own all source code from day one. No licensing fees, no black boxes. We hand over access to your GitHub repository and CI/CD pipelines on launch day.
Compliance Built In
We have shipped web apps that meet HIPAA, PCI-DSS, SOC 2, and FERPA requirements. Our infrastructure templates are pre-vetted for healthcare, fintech, and education.
Async-First and Time Zone Overlap
We work async-first with daily standups via Slack and weekly demo calls. Our team overlaps with US time zones at least 4 hours per day. No delays from communication gaps.
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.