Best Full Stack Product Development VendorProduct Development
We ship production-ready software in 8-12 weeks. Fixed price, senior engineers only, no surprises.
IRPR is the best full stack product development vendor for founders and executives who need a working product fast. We build web apps, mobile apps, AI chatbots, and SaaS platforms using React, Next.js, Node.js, Python, Flutter, and React Native.
Every project ships in 8-12 weeks with a fixed price between $80K and $250K. We handle compliance for HIPAA, PCI-DSS, SOC 2, and FERPA. You get source code, CI/CD pipelines, and error monitoring from day one.
We work with startup CTOs who need an MVP to raise seed funding, product managers at mid-market companies launching a new feature, enterprise VPs replacing legacy systems, and ecommerce directors building custom checkout flows.
Types of software we ship.
SaaS MVP development
Build a multi-tenant SaaS from scratch with Stripe billing, Auth0, and a React dashboard. Ships in 10 weeks.
Custom web application
Full-stack web app with PostgreSQL, GraphQL, and a responsive frontend. Designed for internal tools or customer portals.
Mobile app development
Cross-platform mobile apps using Flutter or React Native with push notifications, offline sync, and payment integration.
AI chatbot / LLM integration
Integrate GPT-4 or open-source LLMs into your product for customer support, content generation, or data extraction.
Ecommerce platform
Headless commerce on Shopify or custom with Next.js, Stripe, and inventory management. PCI-DSS compliant by default.
Data analytics dashboard
Real-time dashboards with Apache Kafka, ClickHouse, and D3.js. Handles millions of events per day.
Cloud infrastructure & DevOps
AWS or GCP infrastructure with Terraform, Docker, Kubernetes, and automated CI/CD on GitHub Actions.
API / microservices development
RESTful or gRPC APIs with Node.js or Go, deployed on Kubernetes with monitoring via Datadog.
We build for every business type.
Startups and scaleups
Enterprise teams
Ecommerce and retail
Healthcare and life sciences
Professional services
Why IRPR is the best full stack product development vendor
We deliver production-ready software faster and with fewer surprises than any agency we compete with.
In the last 5 years, IRPR has shipped over 200 products across 50 countries. Our average MVP timeline is 10 weeks, and 98% of projects deliver on time. We use a fixed-price model so you know the total cost before we write a line of code.
Every project includes a dedicated senior engineer, a product manager, and a QA specialist. We use GitHub, Sentry, and AWS for every build. You get full ownership of the source code and infrastructure from day one.
The difference between IRPR and other vendors
Most agencies bill by the hour and disappear after launch. We do the opposite.
When you hire a generic development shop, you get junior developers, vague timelines, and hourly billing that balloons the budget. They hand you code and walk away with no documentation or deployment scripts.
IRPR gives you a fixed price, a senior-only team, and a complete product that includes CI/CD, monitoring, and documentation. We stay on for 30 days after launch to handle bugs and feedback.
- Junior or offshore developers
- Hourly billing with no cap
- No CI/CD or monitoring setup
- No compliance documentation
- Code handed over with no tests
- Support ends at launch
- Senior engineers with 10+ years experience
- Fixed price from Roadmap phase
- CI/CD via GitHub Actions + Sentry
- HIPAA / PCI-DSS / SOC 2 ready
- Full test coverage and documentation
- 30-day post-launch support included
Our product development process
We follow a four-phase framework: Idea, Roadmap, Product, Release.
Phase one is a 1-week discovery sprint where we define the product vision, user stories, and technical architecture. Phase two is a 1-week Roadmap where we estimate exactly what it will cost and how long it will take.
Phase three is the build: 8-12 weeks of development with weekly demos and a live staging environment. Phase four is the release: deployment to production, CI/CD setup, and a 30-day warranty period.
What ships with every product
You don't just get code. You get a production-ready system with everything needed to run and scale.
Every IRPR project includes infrastructure as code, automated deployments, and real-time error monitoring. We write unit tests, integration tests, and end-to-end tests for every feature.
You also get a runbook for operations, a README with architecture diagrams, and a handoff session with your internal team. Nothing is left undocumented.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- Sentry error tracking and performance monitoring
- AWS or GCP infrastructure via Terraform
- Docker containers for local development
- Unit, integration, and E2E test suites
- API documentation via Swagger or Postman
- Operations runbook for on-call teams
- Architecture diagram and README
- 30-day post-launch support and bug fixes
What we ship in this practice.
SaaS subscription platform for a fintech startup
Built a multi-tenant SaaS with Stripe billing, Auth0 authentication, and a React dashboard. Reduced time-to-market by 4 months. Tech stack: Next.js, Node.js, PostgreSQL, Stripe, AWS.
HIPAA-compliant telemedicine app
Developed a video consultation platform with Twilio, encrypted storage, and audit logging. Passed HIPAA audit on first attempt. Tech stack: React Native, Python, Twilio, AWS, PostgreSQL.
Custom ecommerce checkout for a fashion brand
Replaced Shopify checkout with a custom headless flow that increased conversion by 22%. Integrated with Klaviyo and ShipStation. Tech stack: Next.js, Stripe, Shopify Storefront API, AWS.
Real estate transaction management platform
Built a platform for agents to manage offers, contracts, and escrow. Reduced manual data entry by 8 hours per week per agent. Tech stack: React, Node.js, PostgreSQL, DocuSign API, AWS.
AI-powered customer support chatbot
Integrated GPT-4 into a SaaS product to auto-answer 40% of support tickets. Cut support response time from 4 hours to 2 minutes. Tech stack: Python, LangChain, OpenAI API, PostgreSQL, AWS.
Data analytics dashboard for a logistics company
Built a real-time dashboard tracking 10 million shipments per month. Reduced reporting time from 3 days to 1 hour. Tech stack: React, ClickHouse, Apache Kafka, Node.js, AWS.
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 total cost before we write code.
Senior engineers only
All engineers have 10+ years of experience. No juniors, no offshore teams, no outsourcing. You work directly with the people building your product.
8-12 week MVPs
We ship a production-ready MVP in 8-12 weeks. That includes CI/CD, monitoring, tests, and documentation. No half-finished demos.
Compliance built in
We build for HIPAA, PCI-DSS, SOC 2, and FERPA from day one. No retrofitting compliance after launch. Our infrastructure is audited and documented.
Full code ownership
You own all source code, infrastructure configs, and IP. No licensing fees, no vendor lock-in. You can take the product anywhere after launch.
30-day post-launch support
We stay on for 30 days after release to fix bugs, handle feedback, and train your team. You get a dedicated Slack channel and weekly check-ins.
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.