Senior Startup Software Development TeamSoftware Development Team
You get a team of senior engineers who ship MVPs in 8-12 weeks. No junior devs, no hourly billing, no scope creep.
IRPR builds software for startups using a senior-only engineering model. We specialize in React, Node.js, PostgreSQL, TypeScript, and AWS — the same stack used by high-growth companies. Every project starts with a 2-week Roadmap phase that defines scope, architecture, and a fixed price.
You get a live MVP in 8-12 weeks, not a prototype. Our fixed price range is $80K-$250K depending on complexity. We handle compliance automatically — SOC 2 for SaaS, HIPAA for healthtech, PCI-DSS for fintech. No surprises, no overtime charges.
Three types of startup founders hire us: CTOs at Series A startups who need to rebuild a prototype into production code, pre-seed founders who need a full MVP to raise their next round, and product managers scaling an existing platform who need senior engineers fast.
Types of software we ship.
MVP Development
Full-stack MVP with React, Node.js, Postgres, and AWS deployed in 8-12 weeks. Includes CI/CD and error monitoring.
SaaS Platform
Multi-tenant SaaS with Stripe billing, Auth0, and SOC 2 compliance. Built for scalability from day one.
Mobile App
React Native or Flutter apps with push notifications, offline mode, and native APIs. Ships on both stores simultaneously.
AI Chatbot
GPT-powered chatbots integrated with your data via RAG pipelines. Uses LangChain, Pinecone, and OpenAI API.
API Backend
REST or GraphQL APIs with rate limiting, caching (Redis), and auto-scaling on AWS ECS. Tested with 10k requests per second.
Admin Dashboard
Custom dashboards with real-time charts (Chart.js), role-based access, and data export to CSV. Connects to any REST API.
Ecommerce Store
Headless ecommerce with Next.js frontend, Shopify or Stripe backend, and inventory sync. Handles 1k+ orders per hour.
Data Pipeline
ETL pipelines using Airflow, dbt, and Snowflake. Transforms raw data into dashboards and weekly reports.
We build for every business type.
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Why Startups Choose a Senior Team
A senior-only team ships faster, breaks less, and costs less in the long run.
IRPR's team averages 12 years of engineering experience per developer. We do not hire juniors or outsource to low-cost regions. Every line of code is written by a senior engineer who has shipped production apps at scale. This means your MVP skips the rewrite cycle that kills startups.
Our 200+ products include apps used by 1 million users and platforms processing $50 million in payments. We use the same CI/CD pipelines and monitoring we apply to our own products. You get production-ready code, not a prototype that needs to be rebuilt.
How IRPR Differs from a Generic Dev Shop
Most dev shops sell you an hourly team and hope for the best. We sell a fixed outcome with senior engineers.
Generic dev shops often assign junior developers and push the risk of estimating onto you. You pay for every hour, including their learning curve. When scope grows, your budget explodes. IRPR works differently.
- Junior and mid-level engineers on your project
- Hourly billing with no cap on hours
- No compliance expertise (you hire someone else for that)
- Long 4-6 month timeline for an MVP
- You own a prototype, not production code
- Zero handover documentation
- Senior engineers only (12+ years average)
- Fixed price set in week 2 (Roadmap phase)
- Built-in SOC 2, HIPAA, and PCI-DSS compliance
- MVP delivered in 8-12 weeks
- Full source code ownership from day one
- Complete docs, CI/CD, and monitoring included
Our 4-Phase Process to Build Your Software
From idea to deployed product in under 12 weeks. Every phase has a clear deliverable and a fixed price.
Phase 1: Idea. We spend 3-5 days understanding your market, user flows, and technical constraints. You get a product brief with wireframes and a risk assessment.
Phase 2: Roadmap. We create a detailed technical specification with database schema, API design, and a fixed price. You approve before we write a single line of code.
What Ships with Every Senior Startup Software Development Team Engagement
You do not just get code. You get a production system that your team can run and extend.
Every project includes the same set of deliverables. These are not optional add-ons — they are part of the fixed price.
- Source code in your private GitHub repo
- CI/CD pipeline using GitHub Actions
- Staging environment on AWS (free for 12 months included)
- Sentry error tracking and performance monitoring
- User authentication with Auth0 (up to 1,000 users free)
- Database schema documentation (DBML)
- Postman collection for all APIs
- 1-hour onboarding session for your team
- 30-day warranty on all features
- Fixed price contract (no hourly billing)
What we ship in this practice.
Telemedicine MVP for a Healthtech Startup
Built a video consultation platform with HIPAA-compliant video (Twilio), patient scheduling, and EMR integration in 10 weeks. Reduced patient wait time by 40%. Tech stack: Next.js, Node.js, PostgreSQL, Twilio.
B2B SaaS Dashboard for a Series A Company
Developed a multi-tenant analytics dashboard with Stripe billing, RBAC, and real-time charts. Handles 500+ tenants and processes 10k API calls per day. Shipped in 12 weeks. Tech stack: React, Node.js, MongoDB, AWS ECS.
Mobile App for a Fintech Lender
Created a React Native app for loan applications with Plaid identity verification, credit score lookup, and automated underwriting. Reduced time-to-fund by 60%. Tech stack: React Native, Node.js, PostgreSQL, Plaid, Stripe.
AI Chatbot for an EdTech Platform
Built a GPT-4 tutor chatbot that answers student questions using course materials. Integrated with Canvas LMS via API. 15k students active in first month. Tech stack: LangChain, Pinecone, Next.js, OpenAI.
Ecommerce Marketplace for a Retail Startup
Launched a multi-vendor marketplace with custom checkout, inventory sync, and commission tracking. Processes 200 orders per day in first quarter. Tech stack: Next.js, Stripe Connect, PostgreSQL, AWS Lambda.
Data Pipeline for a Logistics Startup
Built an ETL pipeline ingesting 10 GB of tracking data per day. Transforms and loads into Snowflake for real-time dashboards. Saved 20 hours/week in manual data work. Tech stack: Airflow, dbt, Snowflake, S3.
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 write one line of code.
Senior Engineers Only
The average IRPR engineer has 12 years of experience. We never staff juniors or offshore contractors. Every pull request is reviewed by two seniors.
Built-In Compliance
We bake SOC 2, HIPAA, and PCI-DSS into the architecture from day one. Our templates include audit logs, encryption at rest, and role-based access. No compliance surprises at launch.
Full Code Ownership
You own every line of code. We deliver source code, CI/CD configs, and infrastructure-as-code (Terraform). There is no vendor lock-in — you can take the project to any team.
Shipped 200+ Products
IRPR has delivered 200+ custom software products across 50 countries. Our track record includes apps used by 1 million users and platforms processing $50 million in payments.
Startup-Speed Delivery
Most clients have a working MVP in 8-12 weeks. We use a proven sprint cadence and automated testing to avoid slowdowns. 98% of our projects ship on time.
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.