Senior Business Software Development ConsultantsSoftware Development
We hire only senior engineers to build your business software. Get a fixed-price MVP in 8 to 12 weeks.
IRPR provides senior business software development consultants who build custom applications using React, Node.js, Python, and AWS. Every consultant has 15+ years of experience and has shipped at least 10 production systems.
We deliver a working MVP in 8 to 12 weeks for a fixed price between $80,000 and $250,000. All projects include HIPAA, SOC 2, or PCI compliance assessments where required.
CTOs at mid-market companies hire us to add capacity without hiring. Startup founders use us to de-risk their first build. Enterprise directors bring us in to launch new product lines on a fixed budget.
Types of software we ship.
Custom CRM System
A sales or support CRM built for your workflow. Integrates with HubSpot, Salesforce, or your existing tools.
Enterprise Resource Planning (ERP)
Inventory, finance, HR, and procurement modules in one system. Connects to QuickBooks and Xero.
SaaS Platform
Multi-tenant subscription software with Stripe billing and user management. Deployed on AWS for 99.9% uptime.
Ecommerce Engine
Headless commerce with Shopify or custom checkout. Handles catalog, cart, payments, and inventory.
Healthcare Software
HIPAA-compliant telemedicine, EHR, or practice management apps. Uses Elation Health or Cerner APIs.
Fintech Application
Payment processing, lending, or investment platforms with PCI-DSS level 1 security. Plaid and Stripe integrations.
Data Analytics Dashboard
Real-time dashboards with Tableau or Power BI connectors. Aggregates data from 10+ sources in one view.
Mobile Business App
iOS and Android apps for field service, inspections, or sales. Syncs offline with AWS AppSync.
We build for every business type.
Healthcare
Fintech
SaaS & Enterprise
Ecommerce & Retail
Logistics & Operations
Why hire senior business software development consultants
Experienced consultants reduce risk and speed delivery compared to junior teams.
A senior engineer writes cleaner code and makes better architecture decisions from day one. IRPR consultants have built systems for companies in 50+ countries and 12 industries.
Our projects have a 98% on-time record because senior teams estimate accurately. We use React, Node.js, PostgreSQL, and AWS so you own a modern stack at the end of 8 to 12 weeks.
How senior consultants differ from generic dev shops
Most agencies assign junior developers and charge by the hour. IRPR does the opposite.
Generic shops bill hourly and let the timeline slip when requirements change. They often rotate developers mid-project, costing you rework.
IRPR gives you a fixed price after a two-week Roadmap phase. A single senior team stays with you from idea to release. You pay one price and see the full scope first.
- Hourly billing with no cap
- Junior developers on your project
- Scope creep causes delays
- Developer turnover mid-project
- No compliance expertise
- Vague delivery dates
- Fixed price after Roadmap phase
- Senior engineers with 15+ years each
- Scope defined and locked
- Same team from start to finish
- Built-in HIPAA, SOC 2, PCI compliance
- 8 to 12 week delivery guarantee
Our consulting process for business software
Four phases take you from idea to production in 8 to 12 weeks.
We start with a two-week Discovery that maps your workflows and user needs. Then we build a detailed Roadmap with wireframes and a fixed price.
The Build phase runs in two-week sprints with weekly demos. The final Release phase includes deployment, monitoring setup, and documentation.
What ships with every consulting engagement
You own the code, the infrastructure, and the documentation. No lock-in.
Every project delivers a complete, production-ready system with all the assets your team needs to maintain and extend it.
- Source code in your GitHub repository
- CI/CD pipeline on GitHub Actions
- Infrastructure as code via Terraform
- Sentry error tracking
- Datadog performance monitoring
- Unit and integration tests (80%+ coverage)
- Deployment runbook and architecture docs
- Design assets in Figma
- HIPAA/SOC 2/PCI compliance evidence bundle
- Post-launch support for 30 days
What we ship in this practice.
Custom CRM for a healthcare staffing firm
We built a web and mobile CRM that tracks candidate placements, client accounts, and compliance docs. The system automates follow-up emails and reduced manual data entry by 8 hours per week per recruiter. Tech stack: Next.js, PostgreSQL, Twilio SendGrid.
Fintech loan origination platform
A lending startup needed a PCI-compliant platform to accept applications, verify identities, and disburse loans. We delivered in 11 weeks with Plaid integration and automated underwriting. Tech stack: Node.js, React, AWS Lambda, Stripe Connect.
SaaS subscription management tool
An enterprise SaaS company wanted to migrate from a custom billing system to Stripe. We built a migration script and a new billing dashboard that reduced invoice errors by 95%. Tech stack: Ruby on Rails, PostgreSQL, Stripe.
Ecommerce engine for a DTC brand
A direct-to-consumer brand needed headless checkout and real-time inventory sync. Our solution handles 10,000 orders per month during peak seasons with 99.9% uptime. Tech stack: Shopify Storefront API, Next.js, Vercel, Stripe.
Real estate MLS integration tool
A real estate broker needed a custom portal that pulls listing data from 12 MLS systems. We built an aggregator that updates in real time, saving agents 3 hours per day. Tech stack: Python, Django, Elasticsearch, React.
Logistics route optimization app
A logistics company wanted to reduce delivery times by optimizing daily routes. Our mobile app for drivers uses Google Maps API and provides turn-by-turn instructions, cutting fuel costs by 15%. Tech stack: React Native, Node.js, PostgreSQL.
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 any code is written.
Senior engineers only (15+ years)
Our consultants average 18 years of experience. Every engineer has shipped at least 10 production systems. We never staff juniors or offshore teams.
8 to 12 week delivery
We ship a working MVP in 8 to 12 weeks. The timeline is fixed in the Roadmap and tracked with weekly demos. 98% of our projects deliver on time.
Full code ownership
You own all source code, infrastructure, and designs. We hand over admin access to your GitHub, AWS, and monitoring tools on day one. No license fees.
Compliance ready (HIPAA, SOC 2, PCI)
We build with compliance baked in. For healthcare we provide HIPAA evidence bundles. For fintech we follow PCI-DSS level 1 standards. For enterprise we align with SOC 2 controls.
Dedicated project manager
Every engagement includes a senior PM who runs the sprints, handles stakeholder updates, and manages risks. You get a single point of contact for the entire 8 to 12 weeks.
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.
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