Experienced Custom Software Development DevelopersSoftware Development
We build your product with senior engineers only. Fixed price, delivered in 8-12 weeks.
IRPR connects you with experienced custom software development developers who have shipped 200+ products. Our engineers work with React, Node.js, Python, AWS, GCP, and Kubernetes to build production-ready applications.
We deliver a working product in 8-12 weeks at a fixed price of $80,000 to $250,000. Every project meets compliance standards like HIPAA, PCI-DSS, or SOC 2 when required.
Startup founders hire us to validate and launch their MVP. Product managers need a reliable team to hit a tight deadline. CTOs outsource development to us when their in-house team is at capacity.
Types of software we ship.
Web application development
Build responsive web apps with React, Next.js, or Vue. We handle authentication, payments, and state management.
Mobile app development
Native iOS and Android apps using Swift, Kotlin, or React Native. Includes App Store and Google Play deployment.
AI chatbot development
Conversational AI with OpenAI, Rasa, or custom NLP. Deploy on Slack, WhatsApp, or your website.
SaaS MVP development
From billing to multi-tenancy, we build subscription products on Stripe and AWS. Launch in 8-12 weeks.
Ecommerce platform development
Custom storefronts with Shopify Plus, Magento, or headless CMS. Integrate Stripe, PayPal, and tax calculators.
API and microservices development
REST and GraphQL APIs built with Node.js, Go, or Python. Include documentation and rate-limiting out of the box.
Cloud infrastructure development
Infrastructure as code with Terraform on AWS or GCP. Auto-scaling, load balancing, and 99.9% uptime SLA.
Data pipeline development
ETL pipelines with Airflow, dbt, and Snowflake. Real-time streaming with Kafka and Redpanda.
We build for every business type.
startups
healthcare
fintech
ecommerce and retail
enterprise and B2B
Why experienced custom software development developers are worth the investment
Senior engineers ship faster, write cleaner code, and build systems that scale.
A junior developer might take 16 weeks to build what a senior engineer delivers in 8. IRPR's experienced custom software development developers have an average of 10 years of industry experience. They skip common mistakes and write maintainable code from day one.
Our developers have delivered 200+ products across 50 countries. They know how to handle complex integrations, security compliance, and performance tuning. You get the benefit of lessons learned from hundreds of past projects.
Hiring generic developers vs IRPR
Most dev shops sell you hours. IRPR sells you a finished product.
Generic freelance platforms connect you with developers who bill by the hour. You pay for learning curves, rework, and missed deadlines. There is no accountability for the final result.
IRPR works differently. We give you a fixed price for a complete product. Our experienced custom software development developers follow a documented process that includes specs, testing, and deployment. You know exactly what you are paying for and when it ships.
- Hourly billing with no cap
- No detailed project plan upfront
- Junior or mid-level developers
- Code delivered without documentation
- No CI/CD pipeline
- No support after launch
- Fixed price per project
- Roadmap phase for clear specs
- Senior engineers only (10+ years avg)
- Full technical documentation included
- CI/CD pipeline on GitHub Actions
- 30-day post-launch support
Our 4-phase process for experienced custom software development
We move from idea to production in 8-12 weeks with no surprises.
Phase 1 (Idea) takes 2 weeks. Our team reviews your market, validates assumptions, and writes a product brief. You get a clear statement of what we will build and why.
Phase 2 (Roadmap) is a 1-week sprint where we create a detailed technical specification and a fixed-price quote. Phase 3 (Product) runs 8-12 weeks with bi-weekly demos. Phase 4 (Release) includes deployment, monitoring, and handoff.
Everything that ships with your product
You are not just getting code. You get a fully operational system.
Every project includes deployment scripts, infrastructure code, and a runbook. Our experienced custom software development developers treat the final handoff as a product, not just a code dump.
- Complete source code in your private GitHub repo
- CI/CD pipeline using GitHub Actions
- Sentry error tracking configured
- User analytics with PostHog or Mixpanel
- Admin dashboard with real-time metrics
- API documentation generated from code
- Staging and production environments on AWS or GCP
- Load testing report with k6 or Locust
- Security audit report (OWASP top 10)
- 30-day warranty and support handoff
What we ship in this practice.
Telemedicine platform for a healthtech startup
We built a HIPAA-compliant video consultation app with EHR integration. The client reduced no-show rates by 40% and onboarded 500 providers in 3 months. Tech stack: React, Twilio Video, PostgreSQL, AWS.
Payment processing system for a fintech company
We developed a PCI-DSS Level 1 compliant payment gateway supporting 15+ currencies. The client processed $2M in transactions in the first month. Tech stack: Node.js, Stripe Connect, Go, Redis.
Multi-vendor marketplace for a retail client
We built a custom marketplace with real-time inventory sync and commission tracking. The client grew to 200 sellers and $500K monthly GMV within 6 months. Tech stack: Next.js, Shopify Storefront API, PostgreSQL, Stripe.
SaaS CRM for a real estate brokerage
We built a lead management and property matching system with MLS integration. The client increased agent productivity by 30% and closed 20% more deals. Tech stack: React, Python, MongoDB, Twilio.
AI chatbot for a travel booking company
We developed a multi-language chatbot using GPT-4 and Rasa that handles 80% of support inquiries. The client reduced support costs by 60% and improved response time to under 5 seconds. Tech stack: Python, OpenAI API, FastAPI, Docker.
Logistics tracking platform for a manufacturing firm
We built a real-time shipment tracking system with IoT sensor data and route optimization. The client reduced delivery delays by 25% and cut logistics costs by $150K per year. Tech stack: Go, Apache Kafka, PostgreSQL, Grafana.
Why teams hire us.
Fixed price, not hourly
Every project has a fixed quote delivered in week 2 of the Roadmap phase. You never see a surprise invoice. 200+ projects have been delivered on budget with this model.
Senior engineers only
Our team averages 10+ years of professional experience. We do not staff juniors or offshore cheap labor. Every engineer has shipped production code you can trust.
Full code ownership
You own every line of code from day one. There is no license fee, no vendor lock-in, and no recurring royalty. We transfer the repo to you after the final sprint.
CI/CD by default
We set up automated testing and deployment in every project. Your team can push updates hours after handoff without manual steps. 100% of our projects ship with a live pipeline.
Compliance ready
We built applications that meet HIPAA, PCI-DSS, SOC 2, and FERPA standards. Our developers know how to implement encryption, audit logs, and access controls from the start.
Post-launch support included
Every project comes with 30 days of production support. We fix bugs, answer questions, and help your team take over. 98% of clients need no additional help after that period.
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.