Backend Development

A frontend without a reliable, scalable backend is a product waiting to break under load.

We build backend APIs, microservices, real-time systems, and identity verification infrastructure for SaaS, fintech, and Web3 platforms. Node.js, Python, Go, and Rust. We architect systems that handle scale from day one — not as an afterthought when you hit your first traffic spike.

5.0 · Clutch Verified · 200+ clients served
Node.js, Python, Go & Rust

Polyglot teams picking the right tool per service

REST, GraphQL & gRPC APIs

OpenAPI-documented, rate-limited, versioned

Real-Time WebSocket Systems

Kafka, RabbitMQ & event-driven pipelines

GDPR-Compliant KYC Flows

AML screening, liveness detection, risk scoring

Our Scope

What is included in Backend Development

Every engagement covers these core deliverables. No hidden add-ons, no scope creep surprises.

REST and GraphQL APIs

Well-structured, versioned APIs with OpenAPI documentation, rate limiting, authentication middleware, and proper error handling from the start.

Database Architecture

Postgres, MongoDB, Redis, and Elasticsearch — schema design, indexing strategy, query optimisation, and migration management for production workloads.

KYC and Identity Systems

Document verification, liveness detection, AML screening, and risk scoring engines for fintech and regulated platforms. GDPR and FATF compliant.

Third-Party Integrations

Payment gateways, identity providers, blockchain nodes, data providers, and communication platforms integrated cleanly and reliably.

Real-Time Systems

WebSocket servers, event-driven architectures, message queues (Kafka, RabbitMQ), and notification pipelines for high-throughput applications.

Microservices and Scaling

Service decomposition, container orchestration, API gateway configuration, and load testing to ensure your system holds under real traffic.

How We Work

From kickoff to delivery

A repeatable, transparent process we have refined across 200+ projects. No guesswork on your side.

NDA signed before kickoff
Weekly progress updates
Dedicated project manager
Start the process
1

System Design

We produce a system design document covering data models, API contracts, service boundaries, and scaling assumptions before writing a line of code.

2

Development

Iterative development with working endpoints deployed to a staging environment at the end of every sprint.

3

Security Review

Auth flows, input validation, SQL injection protection, and secret management reviewed before any production deployment.

4

Load Testing

We simulate your expected peak load and 10x peak load to find bottlenecks before your users do.

5

Handoff

API documentation, runbooks, monitoring dashboards, and a handoff session so your team can operate and extend what we built.

Get Started

Ready to build your Backend Development project?

A free 30-minute call. We review your requirements, identify risks early, and give you an honest assessment of what it takes to ship this right.

No commitment required
Response within 24 hours
Fixed-price or milestone billing
NDA signed before any discussion
ISO 27001-aligned security practices
5.0 rated on Clutch & Top Rated on Upwork

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