Senior Startup Web Development ConsultantsWeb Development
Hire senior engineers who build MVPs in 8-12 weeks. Fixed pricing, no hourly billing, full code ownership.
IRPR provides senior startup web development consultants who build production-ready web apps using React, Next.js, Node.js, Python, and AWS. Every consultant has 10+ years of experience and has shipped at least 20 products.
We deliver a complete MVP in 8-12 weeks for a fixed price between $80,000 and $250,000. Our process includes compliance for SOC 2, HIPAA, or PCI-DSS if needed. You get source code, CI/CD pipelines, and a one-year warranty.
Startup founders hire us when they need a technical co-founder without equity. CTOs bring us in to accelerate their roadmap. Product managers engage us to validate ideas with a working product before raising their next round.
Types of software we ship.
MVP Development
Build a minimum viable product in 8-12 weeks using React and Node.js. Validates your idea with real users.
SaaS Platform
Multi-tenant SaaS apps with Stripe billing, Auth0 authentication, and PostgreSQL on AWS RDS.
Mobile App Backend
RESTful APIs and GraphQL backends for iOS and Android apps. Uses Firebase, Apollo, and AWS Lambda.
Ecommerce Store
Custom ecommerce with Shopify headless or Next.js Commerce. Integrates with Stripe, ShipStation, and QuickBooks.
API Integration Layer
Unify multiple third-party APIs into a single internal API. Built with Node.js, Express, and Redis caching.
Data Dashboard
Interactive dashboards with real-time data using React, D3.js, and WebSocket connections to your data warehouse.
AI Chatbot
Conversational AI using OpenAI GPT-4, LangChain, and vector databases like Pinecone for RAG workflows.
Custom CRM
Tailored CRM with HubSpot integration, custom pipelines, and automated email sequences via SendGrid.
We build for every business type.
B2B SaaS Startups
B2C Startups
Fintech Startups
Healthtech Startups
Marketplace Startups
Why hire senior startup web development consultants
You need experienced engineers who understand startup velocity, not junior developers learning on your dime.
IRPR only hires senior engineers with 10+ years of experience and a track record of shipping. Every consultant has built and scaled at least 20 products across 50+ countries. They know how to make trade-offs that save time without breaking the product.
We fix the price in the Roadmap phase (week 2) so you never face surprise invoices. The average MVP costs $80,000 to $250,000 and ships in 8-12 weeks. You own 100% of the code and IP from day one.
How IRPR differs from other consulting firms
Most agencies charge by the hour and hand you juniors. IRPR works the opposite way.
Generic dev shops often staff projects with junior developers who learn on your budget. They bill hourly, so scope creep is their profit center. You get code you don't own and no guarantee of delivery.
IRPR assigns only senior engineers, fixes the price upfront, and delivers in 8-12 weeks. You own everything we build. We include a one-year warranty and 30 days of post-launch support.
- Hourly billing with no cap
- Junior developers on your project
- Scope creep leads to higher costs
- No fixed delivery date
- You don't own the code
- No post-launch support
- Fixed price from week 2
- Senior engineers only (10+ years)
- Scope locked in Roadmap phase
- 8-12 week delivery guarantee
- 100% code ownership
- One-year warranty included
Our process for senior startup web development consulting
We follow a four-phase process that de-risks your project from day one.
Every engagement starts with a two-day discovery workshop where we map your vision, user flows, and technical constraints. By the end of week 2, you have a fixed-price Roadmap document.
Build happens in two-week sprints with daily standups and weekly demos. You see progress every Friday. Launch includes CI/CD, monitoring, and documentation.
What ships with every engagement
You get a complete, production-ready system, not just code.
Every project includes everything needed to run, maintain, and scale your application. We don't leave you with a zip file and a handshake.
Our standard deliverable list ensures you can deploy, monitor, and extend the product immediately after launch.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions or GitLab CI
- Sentry error tracking and performance monitoring
- Datadog or CloudWatch dashboards for production
- Automated tests (unit, integration, e2e)
- API documentation (Swagger or Postman)
- Deployment runbook with rollback steps
- One-year warranty with 30 days of post-launch support
- Weekly status reports with burndown charts
- Fixed-price contract with no hidden fees
What we ship in this practice.
SaaS MVP for a Fintech Startup
Built a white-label investment dashboard with Plaid integration, Stripe billing, and real-time portfolio tracking. Reduced time to first trade from 6 months to 10 weeks. Tech stack: Next.js, Node.js, PostgreSQL, AWS Fargate.
Marketplace Platform for Logistics
Created a two-sided marketplace connecting shippers with carriers. Included real-time tracking, automated invoicing, and a rating system. Onboarded 200 carriers in the first month. Tech stack: React, GraphQL, MongoDB, AWS Lambda.
Telemedicine App for Healthtech
Developed a HIPAA-compliant video consultation platform with scheduling, e-prescriptions, and EHR integration. Handled 500+ consultations in the first week. Tech stack: React Native, Twilio Video, PostgreSQL, AWS EC2.
Ecommerce Store for a D2C Brand
Built a headless Shopify store with custom product configurator, subscription engine, and loyalty program. Increased conversion rate by 35%. Tech stack: Next.js, Shopify Storefront API, Stripe, Vercel.
Data Dashboard for a Real Estate Analytics Startup
Created a real-time dashboard aggregating MLS data, property valuations, and market trends. Reduced data refresh time from 24 hours to 5 minutes. Tech stack: React, D3.js, Elasticsearch, AWS QuickSight.
AI Chatbot for EdTech
Built a GPT-4 powered tutoring assistant that answers student questions and generates practice problems. Reduced teacher workload by 40%. Tech stack: LangChain, Pinecone, Next.js, OpenAI API.
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. You know the cost before we start building.
Senior engineers only
Every consultant has 10+ years of experience and has shipped at least 20 products. No juniors, no offshore teams, no learning on your dime.
8-12 week delivery
We ship production-ready MVPs in 8-12 weeks. Our process is optimized for speed without sacrificing quality. 98% of projects deliver on time.
Full code ownership
You own 100% of the code and IP from day one. No licensing fees, no vendor lock-in. We hand over the source code in your private GitHub repo.
One-year warranty
Every project includes a one-year warranty covering bug fixes, security patches, and uptime monitoring. We don't disappear after launch.
No scope creep
The Roadmap document locks the scope. Any changes go through a formal change request process with clear cost and timeline impacts. You control the budget.
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.
─── share this page ───
