Expert Scalable Backend Development VendorScalable Backend
Hire an expert scalable backend development vendor that ships production-ready APIs and microservices. We build high-traffic systems with 99.9% uptime using Go, Rust, and Node.js.
IRPR is an expert scalable backend development vendor. We design and build backend systems using Go, Node.js, Python, PostgreSQL, Redis, Kafka, Docker, and Kubernetes. Every architecture handles 10x traffic without refactoring.
We deliver a production-ready backend in 8-12 weeks. Projects start at $80K and go up to $250K for complex microservices. All systems meet SOC 2, HIPAA, or PCI-DSS compliance from day one.
CTOs scaling their SaaS platform hire us to rebuild monolithic backends. Product managers launch MVPs with a scalable API layer. VP Engineers optimize query-heavy databases and reduce latency by 40%.
Types of software we ship.
API development
Build RESTful or GraphQL APIs with rate limiting, auth, and documentation using OpenAPI 3.0.
Microservices architecture
Decompose monoliths into Dockerized services orchestrated by Kubernetes with event-driven communication.
Database design & optimization
Model relational and NoSQL schemas, set up replication, and tune queries for sub-10ms response times.
Real-time data processing
Stream millions of events per second using Kafka, Flink, and Redis Streams for live dashboards.
Authentication & authorization
Implement OAuth 2.0, JWT, SAML, and RBAC with multi-tenancy support using Auth0 or custom IAM.
Cloud infrastructure as code
Provision AWS, GCP, or Azure environments with Terraform and CI/CD pipelines in GitHub Actions.
Payment gateway integration
Connect Stripe, Adyen, or Braintree with webhook handlers and idempotent retries for 99.99% transaction success.
Serverless backend
Write Lambda functions or Cloud Run services that auto-scale and cost pennies per million requests.
We build for every business type.
SaaS platforms
Ecommerce & retail
Fintech & payments
Healthcare & life sciences
Enterprise & logistics
Why you need an expert scalable backend development vendor
A scalable backend is the difference between a product that dies under load and one that grows with your business.
Scaling backend systems requires deep knowledge of distributed systems, caching strategies, and database sharding. An expert scalable backend development vendor like IRPR has built 200+ systems that handle millions of requests daily. We use techniques like read replicas, connection pooling, and horizontal scaling to keep response times under 50ms.
Without a scalable architecture, you face downtime during traffic spikes and costly rewrites later. Our backends are designed for scale from day one using Kubernetes auto-scaling and cloud-native patterns. We also set up monitoring with Datadog and PagerDuty to alert you before problems occur.
How IRPR differs from a generic development shop
Most agencies send junior developers and bill by the hour. IRPR works differently.
A generic dev shop often assigns one or two mid-level engineers who learn on your dime. They use a copy-paste stack and deliver bloated code that fails under load. You get surprise overages and no ownership of the architecture decisions.
IRPR sends senior backend engineers with 10+ years experience in distributed systems. We deliver a fixed-price Roadmap in week 2, then build with daily commits and zero scope creep. The first deploy to production happens by week 4.
- Junior engineers learning on your project
- Hourly billing with no cap
- Monolithic code with no tests
- No performance benchmarks
- Two-week delivery of broken code
- You don't own the architecture
- Senior engineers with 10+ years of backend experience
- Fixed price from week 2 Roadmap
- Microservices with 90%+ test coverage
- Load-tested to 10x your expected traffic
- Production deploy by week 4
- You own all code and full architecture
Our 4-phase backend development process
We follow a proven framework: Idea, Roadmap, Product, Release.
Every backend project starts with a two-day kickoff where we define business goals and technical constraints. We then produce a detailed Roadmap with wireframes, data models, and a fixed price. This phase costs $5K and is applied to the project total.
During Product phase, we build in two-week sprints with daily standups and public Jira boards. You see working code in a staging environment every sprint. Release includes load testing, security audit, and a 30-day post-launch support window.
What ships with every backend project
Every deliverable includes production-ready infrastructure and documentation.
You don't just get code. You get a fully instrumented system with monitoring, logging, and CI/CD. We also provide architecture diagrams and a runbook so your team can operate it independently.
All source code is in your GitHub repo from day one. We never hold code hostage. Our backends are built to be maintained and extended by your own engineers.
- Source code in your private GitHub repo
- CI/CD pipeline with GitHub Actions
- Docker Compose for local development
- Kubernetes manifests for staging and production
- Sentry error tracking and performance monitoring
- DataDog dashboards for latency and error rates
- Load test results with artillery or k6
- Postman collection with all API endpoints
- Architecture diagram (draw.io or Lucidchart)
- Runbook with deployment and rollback steps
What we ship in this practice.
Real-time chat backend for a social app
Built a WebSocket-based chat system using Node.js, Redis Pub/Sub, and MongoDB. Handles 1M concurrent connections with sub-100ms latency. Reduced message delivery time from 2 seconds to 30ms.
Payment processing pipeline for a fintech platform
Designed a multi-tenant payment orchestration layer with Stripe, Plaid, and Dwolla. Processes 10,000 transactions per minute with 99.99% success rate. Achieved PCI-DSS Level 1 compliance in 8 weeks.
Inventory management API for an ecommerce brand
Created a RESTful API using Go and PostgreSQL with real-time stock updates via Kafka. Syncs inventory across 3 warehouses and 5 online stores. Cut order errors by 90%.
HIPAA-compliant patient data backend for a telehealth startup
Built a FHIR-based API on AWS with DynamoDB and Lambda. Encrypts PHI at rest and in transit. Supports 500 concurrent video sessions and stores 10TB of medical records securely.
Microservices backend for a SaaS analytics platform
Decomposed a monolith Rails app into 12 Go microservices orchestrated by Kubernetes. Reduced deployment time from 2 hours to 5 minutes. Handles 50M events per day.
Serverless backend for a real-estate lead generation app
Implemented cloud functions on GCP using Node.js and Firestore. Scrapes MLS data nightly and serves property alerts to 100K users. Runs on $200/month cloud bill.
Why teams hire us.
Fixed price, not hourly billing
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 time and on budget.
You own every line of code
All source code lives in your GitHub repo from the first commit. We never use black-box code or proprietary frameworks. You can hire any developer to maintain the system later.
Senior engineers only, no juniors
Every engineer on your project has 10+ years of backend experience and has shipped at least 5 production systems. We don't train junior developers on client time.
Production-ready in 8-12 weeks
We ship a fully functional backend with monitoring, CI/CD, and load testing in 8-12 weeks. The first deploy to production happens by week 4.
Compliance built in, not bolted on
We design for SOC 2, HIPAA, PCI-DSS, or FedRAMP from the architecture phase. No retroactive compliance fixes — every API endpoint is secure by default.
Post-launch support included
Every project comes with 30 days of post-launch support. We fix bugs, optimize queries, and help your team take over. Extended support contracts available at $5K/month.
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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