Experienced Custom Software Development ServicesDevelopment Services
We build production-ready software in 12 weeks. Fixed price, no surprises.
IRPR offers experienced custom software development services for startups, mid-market companies, and enterprises. We build web apps, mobile apps, AI chatbots, and SaaS platforms using React, Next.js, Node.js, Python, PostgreSQL, and AWS.
Each project starts with a 2-week Roadmap phase to define scope and price. Typical MVPs ship in 12 weeks. Fixed pricing ranges from $80K to $250K. We comply with HIPAA, PCI-DSS, SOC 2, and FERPA.
We work with CTOs who need a senior team without hiring overhead. We work with product managers launching new features under tight deadlines. We work with founders who want a production-ready MVP to raise their next round.
Types of software we ship.
Custom SaaS Platform
Multi-tenant subscription software with Stripe billing, user roles, and analytics dashboards on AWS.
Custom Mobile App
Native iOS and Android apps using React Native or Flutter with push notifications and offline sync.
Custom Web Application
Full-stack web apps with real-time features, file uploads, and third-party API integrations.
Custom CRM System
Tailored CRM with custom pipelines, email automation, and Salesforce or HubSpot integration.
Custom Ecommerce Platform
Headless ecommerce with Shopify or custom checkout, inventory management, and payment gateways.
Custom AI Chatbot
Conversational AI using OpenAI GPT or RAG pipelines for customer support, lead gen, and internal tools.
Custom Data Dashboard
Interactive dashboards with real-time data from PostgreSQL, Snowflake, or BigQuery using Metabase or custom charts.
Custom API Integration
RESTful or GraphQL APIs that connect legacy systems with modern frontends, plus automated data sync.
We build for every business type.
Healthcare
Fintech
SaaS
Ecommerce
Real Estate
Why experienced custom software development services matter
You need a team that has done it before. We have shipped over 200 products across 50 countries.
IRPR only hires senior engineers with 8+ years of experience. Every project is led by a technical lead who has built production systems at scale. Our team has worked at companies like Google, Amazon, and Microsoft. We know what breaks in production and how to avoid it.
We use modern tech stacks and proven architectures. Every project uses CI/CD pipelines, automated testing, and infrastructure as code. We ship with Sentry error tracking, Datadog monitoring, and weekly deployment reports.
How we differ from generic dev shops
Most agencies promise custom work but deliver templates. IRPR builds software that is truly yours.
We start every engagement with a fixed-price Roadmap phase. In 2 weeks, we define scope, architecture, and a fixed price for the full build. No hourly billing, no scope creep.
Our senior engineers write clean, maintainable code. We enforce code reviews, automated tests, and security scanning. Every project includes a dedicated project manager who reports progress weekly.
- Junior developers with 2 years of experience
- Hourly billing with no fixed price
- No compliance knowledge (HIPAA, PCI, SOC 2)
- Template-based designs and code
- No CI/CD or monitoring setup
- Code ownership unclear
- Senior engineers with 8+ years experience
- Fixed price after a 2-week Roadmap phase
- Built-in compliance for healthcare, fintech, and SaaS
- Custom architecture and design for your business
- CI/CD, Sentry, Datadog included
- You own all source code and IP
Our process for custom software development services
We follow a four-phase process: Idea, Roadmap, Product, Release. Each phase has clear deliverables and a fixed timeline.
In the Idea phase, we align on goals, user personas, and success metrics. This takes 1 week and is free. We then move to the Roadmap phase where we produce a detailed technical plan, wireframes, and a fixed price.
The Product phase is where we build. We work in 2-week sprints, demo progress every sprint, and deploy to staging weekly. The Release phase includes load testing, security audit, production deployment, and a 30-day warranty.
What you get with our custom software development services
Every project ships with a complete production-ready system. No loose ends.
We do not just write code and disappear. Every project includes infrastructure setup, monitoring, error tracking, and a 30-day warranty. Your team can take over immediately or we can continue with a maintenance retainer.
All source code is in your GitHub or GitLab repository from day one. You own everything. No proprietary frameworks, no locked-in tools.
- Source code in your private GitHub or GitLab repo
- CI/CD pipeline with GitHub Actions or GitLab CI
- Automated tests (unit, integration, end-to-end)
- Sentry error tracking and Datadog monitoring
- Production deployment on AWS, GCP, or Azure
- Database schema and migration scripts
- API documentation (Swagger or Postman)
- Admin dashboard for managing users and data
- Security audit report (OWASP top 10)
- 30-day post-launch warranty
What we ship in this practice.
Telehealth platform for a New York clinic
Built a HIPAA-compliant video consultation platform with scheduling, payment, and EHR integration. Reduced patient wait time by 40%. Tech stack: Next.js, Twilio Video, PostgreSQL, AWS.
Loan origination system for a fintech startup
Created a PCI-DSS compliant platform that automates credit checks, document verification, and loan disbursement. Reduced approval time from 5 days to 2 hours. Tech stack: React, Node.js, Plaid, Stripe, AWS.
Subscription analytics dashboard for a SaaS company
Built a real-time analytics dashboard tracking MRR, churn, and user cohorts. Integrated with Stripe and Salesforce. Increased retention by 15% in 3 months. Tech stack: React, D3.js, PostgreSQL, Metabase.
Headless ecommerce store for a D2C brand
Developed a headless Shopify store with custom checkout, inventory sync, and loyalty program. Boosted conversion rate by 22%. Tech stack: Next.js, Shopify Storefront API, Stripe, Vercel.
Property management platform for a real estate firm
Built a custom MLS-integrated platform for listing management, tenant screening, and rent collection. Reduced manual data entry by 8 hours per week. Tech stack: React, Node.js, MLS API, Stripe, AWS.
AI chatbot for a travel booking platform
Created a multilingual chatbot that handles booking, cancellations, and customer support. Handled 60% of support queries without human intervention. Tech stack: OpenAI GPT, Python, FastAPI, Redis, AWS.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote during the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges.
Senior engineers only
We hire engineers with 8+ years of experience. No juniors. Every project has a technical lead who has built systems at Google or Amazon.
Built-in compliance
We build HIPAA, PCI-DSS, SOC 2, and FERPA compliant systems from day one. No retrofitting. No audit surprises.
You own the code
All source code, designs, and documentation are yours. We put everything in your repository. No proprietary tools.
Proven process
We have shipped 200+ products using our Idea-Roadmap-Product-Release framework. 98% of projects deliver on time.
Post-launch support
Every project includes a 30-day warranty with bug fixes and performance monitoring. We also offer ongoing maintenance retainers.
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 ───
