Custom Software Development ServicesDevelopment Services
We build production-ready web and mobile apps in 8-12 weeks. Fixed price, no surprises, full code ownership.
IRPR delivers custom software development services for web apps, mobile apps, and AI-powered platforms. We use Next.js, React Native, Python, Node.js, PostgreSQL, and AWS to build products that scale.
Every project ships in 8-12 weeks with a fixed price typically between $80,000 and $250,000. We comply with HIPAA, PCI-DSS, SOC 2, and FERPA depending on your industry.
Founders hire us to validate and launch a SaaS MVP. CTOs hire us to rebuild legacy systems on modern stacks. Healthcare and fintech companies hire us to build compliant platforms without hiring an in-house team.
Types of software we ship.
Web application development
React, Next.js, Vue, or Angular frontends with Node.js or Python backends. PostgreSQL or MongoDB databases.
Mobile app development
React Native or Flutter for cross-platform iOS and Android apps. Native modules for camera, GPS, and push notifications.
SaaS MVP development
Build a minimum viable product with Stripe subscriptions, user authentication, and admin dashboards in 8-12 weeks.
AI and chatbot development
Custom GPT integrations, RAG pipelines with LangChain, and NLP models for customer support or data extraction.
Ecommerce platform development
Headless Shopify, custom Magento stores, or bespoke cart systems with PCI-DSS compliance and payment gateways.
API and microservices development
RESTful and GraphQL APIs on AWS Lambda or Docker containers. Event-driven architectures with Kafka or SQS.
Legacy system modernization
Migrate monoliths to microservices, rewrite COBOL or Java apps on Node.js or Python, and move on-prem to AWS.
Data and analytics platform
Custom dashboards with Tableau or Metabase, data pipelines with Airflow, and real-time analytics on Snowflake.
We build for every business type.
healthcare
fintech
SaaS
ecommerce
real estate and logistics
Why custom software development services matter
Off-the-shelf software forces your business into rigid workflows. Custom software matches your exact process.
Generic ERP systems like SAP or Oracle require months of configuration and still miss your unique needs. Custom software built by IRPR starts from your roadmap, not a template. We use React for frontends and Node.js for backends to give you full control over features and data.
A custom application eliminates monthly per-seat licensing fees. One fintech client cut their annual software costs by 40% after replacing a legacy CRM with a custom platform built on PostgreSQL and deployed on AWS. You own the code, the data, and the roadmap.
How IRPR is different from generic dev shops
Most agencies bill by the hour and change specs mid-project. IRPR works on fixed price and a clear roadmap.
Generic dev shops often start coding without a detailed plan. They use junior developers, vague timelines, and hourly billing that inflates costs. IRPR assigns senior engineers only, writes a full roadmap in week 2, and locks the price before a single line of code is written.
We also handle compliance from day one. If you need HIPAA for healthcare or PCI-DSS for payments, IRPR builds those controls into the architecture. No retrofitting. No delays. No surprise security audits.
- Hourly billing with no cap
- Junior developers on your project
- Scope creep without change orders
- No compliance expertise
- Code ownership not guaranteed
- No post-launch uptime SLA
- Fixed price from week 2
- Senior engineers only (8+ years average)
- Roadmap phase locks scope and timeline
- HIPAA, PCI-DSS, SOC 2 built in
- Full code ownership in your repo
- 99.9% uptime SLA on production apps
Our 4-phase process for custom software development services
Every project follows the same proven framework: Idea, Roadmap, Product, Release.
Phase 1 (Idea) takes 1 week. We align on your goals, target users, and core features. You get a one-page product brief. Phase 2 (Roadmap) takes 1 week. We write a detailed technical spec, wireframes, and a fixed-price quote. No coding yet, no surprises.
Phase 3 (Product) runs 8-12 weeks. Our senior engineers build your app in 2-week sprints. You see a working demo every sprint. Phase 4 (Release) covers deployment, CI/CD pipeline setup, and a 30-day warranty. You own the code and the infrastructure.
What ships with every custom software project
You get more than a working app. Every deliverable is designed for long-term ownership and maintenance.
We hand over the full source code in your private GitHub or GitLab repository. The CI/CD pipeline is configured on GitHub Actions or AWS CodePipeline so you can deploy updates without our help. We also set up Sentry for error tracking and Datadog for performance monitoring.
Documentation includes a README with setup instructions, a database schema diagram, and an API reference. For mobile apps, we provide signed APK/IPA files and app store submission guides. Every project includes a 30-minute handoff walkthrough with your team.
- Source code in your private GitHub/GitLab repo
- CI/CD pipeline on GitHub Actions or AWS CodePipeline
- Sentry error tracking and Datadog monitoring
- Database schema diagram and API reference docs
- README with local setup and deployment instructions
- Signed APK (Android) and IPA (iOS) files
- App store submission guides for iOS and Android
- 30-minute handoff walkthrough with your team
- 30-day warranty covering bugs and deployment issues
What we ship in this practice.
HIPAA-compliant telehealth platform
Built for a New York-based mental health startup. Features include video calls with Twilio, patient intake forms, and EHR integration. Reduced patient wait time by 60%. Tech: Next.js, Node.js, PostgreSQL, Twilio, AWS.
PCI-DSS compliant payment gateway
Built for a fintech company in San Francisco. Handles 10,000 transactions per day with Stripe Connect. Reduced chargeback disputes by 35%. Tech: React, Python, Django, Stripe, AWS.
B2B SaaS CRM for real estate
Built for a Los Angeles-based brokerage. Custom lead scoring, MLS integration, and automated email campaigns. Increased agent productivity by 40%. Tech: Next.js, Node.js, PostgreSQL, SendGrid.
Subscription ecommerce platform
Built for a direct-to-consumer brand in Austin. Recurring billing with Recharge, inventory management, and customer portal. Grew monthly recurring revenue by 25% in 3 months. Tech: Next.js, Stripe, Shopify API, PostgreSQL.
AI-powered customer support chatbot
Built for a SaaS company in Chicago. Integrates with Zendesk and uses GPT-4 for ticket triage. Reduced first response time from 4 hours to 2 minutes. Tech: Python, LangChain, OpenAI, Zendesk API, AWS Lambda.
EdTech assessment platform
Built for a K-12 school district in Denver. Auto-graded quizzes, progress dashboards, and FERPA-compliant data storage. Reduced teacher grading time by 15 hours per week. Tech: React, Node.js, PostgreSQL, 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. 98% of our projects finish on budget.
Senior engineers only
Every developer on your project has 8+ years of experience. No juniors, no offshore teams, no rotating staff. You work with the same 2-3 engineers from kickoff to launch.
8-12 week MVP delivery
We ship production-ready apps in 8-12 weeks. Our fastest MVP went from kickoff to App Store approval in 7 weeks. You get a working product, not a prototype.
Full code ownership
You own the source code, the infrastructure, and all IP. We hand over the repo on day 1 of the Product phase. No licensing fees, no vendor lock-in, no monthly maintenance charges.
Compliance built in, not bolted on
We build HIPAA, PCI-DSS, SOC 2, and FERPA controls into the architecture from week 1. No retrofitting. No security audit surprises. One healthcare client passed their HIPAA audit on the first attempt.
Post-launch support with an uptime SLA
We provide 30 days of free bug fixes after launch. Our production apps run on AWS with a 99.9% uptime SLA. We monitor errors with Sentry and respond within 4 hours for critical issues.
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.