Leading B2B Web Development ConsultantsWeb Development
We are leading B2B web development consultants for SaaS and enterprise. Ship your MVP in 8 to 12 weeks with a fixed price.
IRPR builds B2B web applications that drive revenue. We use React, Next.js, Node.js, and AWS to create scalable portals, dashboards, and marketplaces. Every project ships with a CI/CD pipeline, automated testing, and 99.9% uptime infrastructure.
You get a complete product in 8 to 12 weeks. Fixed pricing ranges from $80,000 to $250,000 depending on scope. We handle compliance for HIPAA, PCI-DSS, and SOC 2, so you can focus on selling.
Our clients are CTOs of B2B SaaS companies who need a faster time to market, enterprise product managers replacing legacy systems, and funded founders launching a new platform. They hire us because we deliver senior engineers and a fixed price.
Types of software we ship.
B2B SaaS Platform
A multi-tenant SaaS app with subscription billing via Stripe, role-based access, and self-serve onboarding.
Enterprise Portal
A secure portal for partners or customers with SSO, document sharing, and real-time analytics dashboards.
Partner Portal
A white-label portal for channel partners to manage leads, commissions, and collateral using Salesforce integration.
Customer Portal
A self-service portal with ticket systems, knowledge bases, and usage reports, integrated with Zendesk.
B2B Marketplace
A multi-vendor marketplace with listing management, payment splits via Stripe Connect, and search filters.
White-Label Dashboard
A customizable analytics dashboard with reseller branding, embedded via iframe or API, using D3.js and WebSockets.
API Management Console
A back-office tool to manage API keys, rate limits, and usage logs for B2B platform customers.
Subscription Management System
A system to handle plan changes, proration, and invoicing, syncing with Recurly and QuickBooks.
We build for every business type.
SaaS Companies
Professional Services
Logistics and Supply Chain
Healthcare
Fintech
Why Leading B2B Web Development Consultants Choose Fixed-Price Contracts
Most agencies charge by the hour and overrun budgets. IRPR delivers a fixed quote in week 2 of the Roadmap phase.
In the first two weeks we build a detailed Roadmap: wireframes, database schema, API contracts, and a fixed price. No open-ended billing. Our clients know the exact cost before code is written.
We have maintained a 98% on-time delivery rate across 200+ products. Every project uses a sprint-based schedule with weekly demos, so there are no surprises at the end.
The Difference Between Generic Agencies and Leading B2B Web Development Consultants
One hires junior coders. The other gives you senior engineers who own the outcome.
Generic agencies often staff with offshore juniors to cut costs. They charge by the hour, change scope, and deliver buggy code. Their clients end up rebuilding after 6 months.
IRPR assigns a senior engineer as your lead architect. We write unit tests, set up monitoring, and hand over full source code. Your project is built to last, not to ship fast and break.
- Hourly billing with no cap
- Junior developers with little oversight
- No compliance knowledge (HIPAA, PCI)
- Outsourced QA
- Code ownership is negotiable
- No post-launch monitoring
- Fixed price from week 2
- Senior engineers only – no offshore juniors
- Built-in compliance for HIPAA, PCI, SOC 2
- Automated CI/CD and testing
- Full source code ownership from day one
- Sentry error tracking and 99.9% uptime SLA
Our 4-Phase Process for Leading B2B Web Development Consultants
From idea to release in four clear phases. Each phase has a concrete deliverable.
Phase 1 – Idea Validation: We review your concept, competitive landscape, and technical feasibility. You get a 1-page tech brief within 5 business days.
Phase 2 – Roadmap: Wireframes, database schema, API endpoints, and a fixed price. You see every detail before code starts.
What Ships with Every Leading B2B Web Development Engagement
Every project includes these deliverables by default. No hidden extras.
- Source code in your GitHub repository
- CI/CD pipeline on GitHub Actions or CircleCI
- Sentry error tracking from day one
- Staging and production environments on AWS
- Unit test coverage (minimum 80%)
- Post-launch monitoring with PagerDuty alerts
- Technical documentation and API reference
- 30 days of post-launch support and bug fixes
- One hour weekly sync with your team
- One-sheeter for investor or stakeholder updates
What we ship in this practice.
B2B SaaS Subscription Platform
A fintech startup needed a multi-tenant subscription manager with tiered pricing and Stripe billing. IRPR built the platform in 10 weeks. The client onboarded 50 enterprise customers in the first month. Tech stack: Next.js, Node.js, PostgreSQL, Stripe, Auth0.
Enterprise Partner Portal
A logistics company replaced a legacy partner portal with a modern SSO-enabled system. IRPR integrated Salesforce and reduced partner onboarding time from 3 days to 1 hour. Tech stack: React, GraphQL, AWS Lambda, Salesforce API.
Healthcare B2B Marketplace
A telemedicine platform needed a marketplace where providers could list services and patients could book. IRPR built a HIPAA-compliant marketplace with Stripe Connect. The client saw 200% growth in provider signups within 6 months. Tech stack: Next.js, Python, PostgreSQL, Twilio, Stripe.
Real Estate CRM Portal
A real estate brokerage wanted a white-label portal for agents to manage leads and listings. IRPR integrated MLS data and built a custom dashboard. Agent productivity increased by 30%. Tech stack: React, Node.js, MongoDB, MLS API, SendGrid.
Manufacturing Inventory Dashboard
A manufacturer needed a real-time inventory dashboard for B2B clients. IRPR built a system that cut manual data entry by 8 hours per week per user. Tech stack: Angular, ASP.NET Core, SQL Server, Azure IoT Hub.
EdTech B2B Assessment Platform
An educational publisher wanted a platform for schools to create and administer assessments. IRPR built a FERPA-compliant system with Canvas integration. The client won 3 new school district contracts within 3 months of launch. Tech stack: Next.js, Django, PostgreSQL, Canvas API, GitLab CI.
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. We have kept this promise for 200+ projects.
Senior engineers only
All our developers have 5+ years of experience building B2B web apps. We never outsource to junior coders. Every project is led by a senior architect who writes code daily.
Built-in compliance
We ship HIPAA, PCI-DSS, and SOC 2 compliant apps out of the box. Our code reviews check for security requirements from sprint 1. You do not need a separate security audit.
Full code ownership
You own the source code from day one. We put everything in your GitHub repo. There are no licensing fees, no lock-in, and no IP disputes.
98% on-time track record
We have delivered 98% of our projects on schedule. Our sprint-based process with weekly demos ensures you see progress every Friday. No black hole development.
Post-launch support included
Every project includes 30 days of post-launch support and bug fixes. We monitor production with Sentry and PagerDuty. Your team can ramp up while we handle incoming issues.
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.