We build server-side systems that scale to millions of users. Skip the architecture guesswork and get a production-ready backend in 8-12 weeks.
IRPR backend web development consultants build server-side systems with Node.js, Python (Django, FastAPI), Go, or Rust. We design databases in PostgreSQL, MongoDB, and DynamoDB, and deploy on AWS, GCP, or Azure with CI/CD pipelines and monitoring stacks like Sentry and DataDog.
Each project is delivered in 8-12 weeks with a fixed price ranging from $80,000 to $250,000 depending on complexity. All systems meet compliance requirements like HIPAA, PCI-DSS, SOC 2, or FERPA. We ship source code, infrastructure-as-code, and runbooks as part of every engagement.
Founders who need a technical co-founder for their SaaS, CTOs who want to scale an existing backend without hiring a new team, and product heads who need a PCI-compliant payment API all hire us. We also work with non-technical CEOs who need a complete backend designed and built from scratch.
Build HTTP APIs with Node.js or Python, using Express or FastAPI. Includes OpenAPI docs, rate limiting, and JWT auth.
Ship GraphQL endpoints with Apollo Server or Hasura. Includes schema-first design, realtime subscriptions, and federated gateway.
Design normalized or denormalized databases in PostgreSQL, MongoDB, or DynamoDB. Includes migration scripts and query optimization.
Decompose monoliths into containerized microservices on Kubernetes or ECS. Each service has its own database and API boundary.
Build streaming pipelines with Kafka, RabbitMQ, or AWS Kinesis. Processes millions of events per day into data warehouses.
Implement OAuth 2.0, SAML, or OpenID Connect with Auth0 or Okta. Includes RBAC, MFA, and session management.
Build event-driven backends on AWS Lambda or GCP Cloud Functions. Uses DynamoDB or Firestore for state, API Gateway for routing.
Integrate Stripe, Braintree, or Adyen for subscription billing, invoicing, and payout splitting. PCI-compliant from day one.
Here are the metrics that matter when you hire backend consultants.
IRPR backend consultants have shipped over 200 products in 50+ countries. Every project completes on time within a fixed budget. We track uptime, response times, and error rates for every deployment.
Our teams are all senior engineers with 10+ years of experience. We use opinionated stacks (Node.js, Go, Python) to avoid analysis paralysis and ship faster.
Not all backend agencies ship production-ready systems. Here is the difference.
Many agencies hand off code with no documentation, no test coverage, and no runbooks. You are left maintaining a system you did not build.
IRPR delivers complete systems with automated tests, CI/CD, monitoring, and runbooks. Your team can take over in a week.
We follow a four-phase process that starts with your idea and ends with a deployed system.
Phase 1 (Idea) is a free discovery call where we scope your backend requirements. Phase 2 (Roadmap) takes 1 week and produces a fixed price quote, architecture diagram, and timeline.
Phase 3 (Product) is the build phase: we ship working increments every 2 weeks. Phase 4 (Release) deploys to production, sets up monitoring, and transfers ownership.
Every project includes these deliverables as part of the fixed price.
Our backend consultants treat your code as production software from day one. No tech debt, no shortcuts.
You get a fully documented, tested, and monitored system that your team can maintain without us.
Built a HIPAA-compliant backend with Node.js, PostgreSQL, and AWS Lambda. Handles 500K+ patient records with row-level security. Reduced time-to-launch by 16 weeks. Stack: Node.js, PostgreSQL, AWS Lambda, Auth0.
Designed and built a payment processing API with Stripe Connect, FastAPI, and DynamoDB. Processes 10,000+ transactions per month. Achieved PCI-DSS Level 4 compliance. Stack: Python FastAPI, Stripe, DynamoDB, AWS ECS.
Built a streaming data pipeline using Kafka, Flink, and ClickHouse. Ingests 2 million events per day and powers a realtime dashboard. Reduced query latency from 5 seconds to 200ms. Stack: Kafka, Flink, ClickHouse, Go.
Engineered a billing backend with Stripe, PostgreSQL, and RabbitMQ. Handles prorations, invoicing, and dunning. Reduced failed payments by 40% with intelligent retries. Stack: Node.js, Stripe, RabbitMQ, PostgreSQL.
Built a middleware service that syncs inventory between Shopify, NetSuite, and three physical warehouses. Processes 50,000 SKU updates daily. Eliminated overselling by 100%. Stack: Python FastAPI, RabbitMQ, PostgreSQL, Shopify API.
Designed a HIPAA-compliant FHIR API with Java Spring Boot and HL7 FHIR. Handles patient data exchange between 10 clinics and 200 providers. Reduced manual data entry by 8 hours per week per clinic. Stack: Java Spring Boot, HAPI FHIR, PostgreSQL, AWS.
Every project gets a fixed quote after the Roadmap phase (week 1). No hourly billing, no surprise invoices, no scope creep charges.
Our teams average 12 years of experience. No juniors, no offshore body shops, no learning on your dime.
We configure Sentry, DataDog, and PagerDuty as part of every engagement. You get alerts on failure before your users do.
We build for compliance from day one. Our backend consultants know encryption at rest, audit logging, and access controls for regulated industries.
You own the full source code, infrastructure-as-code, and all documentation. No licensing, no vendor lock-in, no monthly fees.
We track delivery against timeline in every sprint. If we are behind, we add engineers at no extra cost to stay on schedule.
Every engagement runs through the same four-stage pipeline. Predictable by design.
30-minute discovery call. No deck. We'll tell you honestly what it takes, how long, and how much.