Senior Website Development Agency ConsultantsAgency Consultants
We build custom websites and web apps for consultants and enterprises. Ship your MVP in 8-12 weeks with a fixed price.
IRPR is a senior website development agency that builds custom websites, web apps, and SaaS platforms. We use React, Next.js, Node.js, PostgreSQL, and AWS to deliver production-ready code.
Every project ships in 8-12 weeks with a fixed price between $80K and $250K. We handle compliance like HIPAA, PCI-DSS, and SOC2 where needed.
We work with consulting firms that need a client portal, agencies that want to automate onboarding, enterprise teams launching a new product, and startups building their MVP.
Types of software we ship.
Client portal development
Build a private client portal with dashboards, file sharing, and invoicing. Integrates with HubSpot and QuickBooks.
Consulting website redesign
A modern, fast website for consulting firms. Built on Next.js with headless CMS (Contentful or Strapi).
Custom CRM for consultants
Manage leads, contacts, and projects with a custom CRM. Syncs with Salesforce and Mailchimp.
Booking and scheduling platform
Automate appointment booking with real-time availability. Uses Calendly API or custom calendar integration.
Membership site for experts
Create a paid membership site with gated content, forums, and subscription billing via Stripe.
Data dashboard for KPIs
Interactive dashboards for client reporting. Built with D3.js and connected to Google Analytics and SQL.
E-learning platform for consultants
Deliver online courses with video hosting, quizzes, and progress tracking. Uses AWS MediaConvert and Parse.
Custom API development
RESTful and GraphQL APIs for consultants to integrate with third-party tools. Deployed on AWS Lambda with API Gateway.
We build for every business type.
professional services
technology and SaaS
local businesses
e-commerce
non-profit and education
Senior website development agency consultants deliver faster with fixed pricing
We eliminate uncertainty with a transparent process.
IRPR has shipped over 200 products for clients in more than 50 countries. Our senior website development agency consultants use a proven process that ends guesswork.
Every project begins with a 2- week Roadmap phase. You get a fixed price and delivery date before any coding starts.
Why senior consultants matter for your web project
Most dev shops hide their junior teams. We show you who builds your site.
When you hire senior website development agency consultants, you get experienced engineers who solve problems fast. IRPR assigns a senior lead to every project.
Our team averages 10+ years of experience. No offshore juniors, no handoffs mid-project.
- Hourly billing with no cap
- Offshore junior developers
- No dedicated project manager
- Delays from requirement changes
- No code ownership clause
- Compliance overlooked
- Fixed price from the start
- Senior US-based engineers
- Single project lead
- 8-12 week delivery guarantee
- Full code ownership
- HIPAA/PCI/SOC2 built in
How we deliver your website in 8-12 weeks
Our process is designed for speed and quality.
IRPR uses a 4-phase approach: Discovery, Design, Development, and Launch. Each phase has clear deliverables and milestones.
You see progress every 2 weeks. We deploy to production after passing automated tests and a security review.
Everything that ships with your project
You get more than just code.
We deliver a complete product, not a zip file. Every project includes the following items by default.
- Source code in your GitHub repo
- CI/CD pipeline on GitHub Actions
- Sentry error tracking
- Log monitoring with Grafana and Loki
- Automated tests (unit, integration, e2e)
- Design system in Figma
- Admin dashboard
- API documentation (Postman collection)
- SSL and DNS configuration
- 30-day post-launch support
What we ship in this practice.
Client portal for a SaaS company
Developed a self-service portal for a B2B SaaS startup. Reduced support requests by 40% and cut onboarding time to 1 day. Tech stack: React, Node.js, MongoDB, Auth0.
Automated compliance dashboard for a fintech startup
Built a real-time compliance monitoring dashboard that decreased audit preparation time by 60%. Tech stack: Next.js, PostgreSQL, Docker, AWS Lambda.
Telehealth platform for a healthcare provider
Created a HIPAA-compliant telehealth app with video consultations and scheduling. Patient no-show rate dropped 30%. Tech stack: React, Twilio Video, AWS HealthLake.
Custom e-commerce engine for a DTC brand
Replaced Shopify with a headless commerce solution, cutting page load time by 50% and increasing conversion rate by 12%. Tech stack: Next.js, Strapi, Stripe, Vercel.
MLS-integrated real estate portal
Built a property listing site with MLS sync and automated alerts. Agents saved 15 hours per week on manual data entry. Tech stack: React, Node.js, RETS API, Redis.
Learning management system for an edtech company
Delivered a white-label LMS with adaptive quizzes and progress tracking. Student completion rates improved by 25%. Tech stack: React, Express, MongoDB, AWS S3.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote after the Roadmap phase (week 2). No hourly billing means no surprise invoices.
Senior engineers only
Our team averages 10+ years of experience. Every developer is vetted by a senior lead before joining your project.
8-12 week MVP delivery
We ship a working product in 8-12 weeks. Over 200 projects have launched on time with a 98% on-time rate.
Full code ownership
You own every line of code. We push source code to your GitHub repo from day one.
Compliance built in
We integrate HIPAA, PCI-DSS, and SOC2 controls during development, not after. No costly retrofits.
Post-launch support included
Every project comes with 30 days of free support. We monitor, fix bugs, and deploy hotfixes at no extra cost.
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.