Senior Custom Website Development VendorDevelopment Vendor
You need a vendor who ships production-grade websites on time. IRPR builds custom web apps with senior engineers only, fixed pricing, and a 12-week average delivery.
IRPR is a senior custom website development vendor that builds production-grade web applications using React, Next.js, Node.js, Python, and AWS. Every project is staffed with senior engineers only, no juniors, no offshore mismanagement.
We ship custom websites and web apps in 8-12 weeks with a fixed price starting at $80K. Our infrastructure supports HIPAA, PCI-DSS, and SOC 2 compliance. You own the full source code from day one.
Founders hire us when they need a CTO-level vendor to build their core product. CTOs hire us when their internal team is overloaded. Agencies hire us when they need a reliable white-label development partner. Each buyer gets a single point of contact and a predictable delivery.
Types of software we ship.
Custom SaaS platform
Multi-tenant web app with subscription billing, role-based access, and admin dashboards. Built on Next.js, Stripe, and PostgreSQL.
Enterprise portal
Internal tools and client portals with SSO, audit logs, and custom workflows. Integrates with Okta, Salesforce, and Slack.
Ecommerce storefront
Headless ecommerce with custom checkout flows, inventory sync, and PCI-DSS compliance. Uses Shopify Storefront API or custom cart.
Membership site
Gated content, subscription tiers, and community features. Built with Next.js, Auth0, and Stripe recurring payments.
Real estate platform
MLS-integrated property search, virtual tours, and agent dashboards. Uses Node.js, Elasticsearch, and Google Maps API.
Healthcare application
HIPAA-compliant patient portals, telehealth interfaces, and EHR integrations. Built on React, Python, and AWS with BAA in place.
Fintech dashboard
PCI-DSS compliant financial dashboards with real-time data, transaction monitoring, and Plaid integrations. Uses React, D3, and Node.js.
Custom CMS
Headless content management system with custom editors, workflow approvals, and multi-language support. Built on Strapi or custom Node.js API.
We build for every business type.
Professional services
Healthcare
Ecommerce and retail
SaaS and tech
Education and nonprofits
Why choose a senior custom website development vendor
Not all vendors deliver the same quality. Here is what IRPR brings to every project.
IRPR has shipped over 200 products across 50 countries. Our senior engineers average 10+ years of experience each. We do not staff juniors or offshore teams that require constant oversight. Every developer is a full-time IRPR employee working in US-friendly time zones.
We use a fixed-price model based on a detailed Roadmap built in week 2. You know the exact cost and timeline before any development starts. Our on-time delivery rate is 98%. If we miss a milestone, we communicate it immediately with a recovery plan.
Generic dev shop vs senior custom website development vendor
The difference between a vendor that causes headaches and one that ships.
Generic dev shops often rely on junior developers, hourly billing, and vague scopes. Projects run over budget and over schedule. Communication is slow because you talk to a project manager who does not write code.
IRPR assigns senior engineers who talk directly to your team. We use a fixed price based on a detailed Roadmap. You get a single point of contact, weekly demos, and full code ownership. No surprises.
- Junior or mid-level developers
- Hourly billing with no cap
- Vague scope that changes mid-project
- You talk to a PM, not the engineer
- No compliance knowledge (HIPAA, PCI, SOC 2)
- Code ownership is unclear
- Senior engineers only (10+ years avg)
- Fixed price after Roadmap phase
- Detailed scope with milestones
- Direct access to the lead engineer
- HIPAA, PCI-DSS, SOC 2 compliant by default
- Full source code ownership from day one
Our process for custom website development
From idea to launch in 8-12 weeks. Four phases, no guesswork.
We start with a 1-week kickoff to align on goals and gather requirements. Then we build a detailed Roadmap in week 2 with wireframes, tech stack decisions, and a fixed price. You approve the Roadmap before any code is written.
Development runs in 2-week sprints with demos at the end of each sprint. You see working software every 14 days. After the final sprint, we deploy to production and hand over all code, documentation, and access.
What ships with every project
Every deliverable is production-ready and fully documented.
We do not just hand over a zip file. Every project ships with a full set of assets that let your team run, maintain, and scale the application without us. You get source code, infrastructure as code, error tracking, and documentation.
Our checklist ensures nothing is forgotten. From CI/CD pipelines to security audits, everything is included in the fixed price. No hidden fees for deployment or handover.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions or AWS CodePipeline
- Sentry error tracking and monitoring
- Docker containers for local and production environments
- Automated tests (unit, integration, e2e) with 80%+ coverage
- PostgreSQL or MongoDB database with migration scripts
- Deployment playbook and runbook
- Admin dashboard for managing users, content, and settings
- API documentation (Swagger or Postman collection)
- Security audit report (OWASP top 10 scan)
What we ship in this practice.
Custom patient portal for a telehealth startup
Built a HIPAA-compliant portal with video visits, messaging, and EHR sync. Reduced patient no-show rate by 35%. Tech stack: React, Node.js, Twilio, AWS with BAA.
Multi-vendor marketplace for a B2B wholesale distributor
Created a custom ecommerce platform with vendor dashboards, inventory sync, and Stripe Connect payouts. Onboarded 200+ vendors in the first 6 months. Tech stack: Next.js, PostgreSQL, Stripe, Elasticsearch.
Real estate property portal with MLS integration
Developed a property search platform with MLS data, virtual tours, and agent profiles. Increased lead generation by 50%. Tech stack: Node.js, React, Elasticsearch, Google Maps API.
Subscription-based learning platform for an edtech company
Built a custom LMS with video hosting, quizzes, and progress tracking. Achieved 99.9% uptime during peak enrollment. Tech stack: Next.js, Python, AWS S3, Stripe.
Fintech dashboard for a payment processing company
Designed a real-time transaction dashboard with fraud detection alerts and PCI-DSS compliance. Reduced manual fraud review time by 60%. Tech stack: React, D3, Node.js, Plaid.
Internal operations portal for a logistics firm
Created a custom portal for warehouse management, route optimization, and driver tracking. Cut dispatch time by 40%. Tech stack: React, Node.js, PostgreSQL, Google Maps API.
Why teams hire us.
Senior engineers only
Every developer on your project has 10+ years of experience. No juniors, no interns, no offshore teams that require hand-holding. You talk directly to the engineer building your product.
Fixed price, not hourly
We quote a fixed price after the Roadmap phase in week 2. No hourly billing, no surprise invoices, no scope creep charges. You know the exact cost before any code is written.
8-12 week delivery
We ship production-grade websites in 8-12 weeks on average. Our on-time delivery rate is 98%. If we miss a milestone, we communicate it immediately with a recovery plan.
Full code ownership
You own the entire codebase from day one. All code is in your GitHub repo. No licensing fees, no proprietary frameworks, no vendor lock-in. You can take the code and run it yourself.
Compliance built in
We build HIPAA, PCI-DSS, and SOC 2 compliant applications by default. Our infrastructure includes encryption at rest and in transit, audit logging, and role-based access control.
Direct communication
You work directly with the lead engineer on your project. No project manager gatekeeping. Weekly demos show working software every 14 days. You can adjust priorities at any sprint boundary.
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.