Backends built for production load, failures, and visibility.

A backend that works in development is not the same as one that holds up under load, handles partial failures gracefully, and gives your team visibility to diagnose problems.

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routes/api.ts

01. Architecture Review: Define the target architecture, service boundaries, database schema, and non-functional requirements before any code is written.

02. API Contract: Write the OpenAPI specification before implementation. Frontend, backend, and external consumers agree on the contract first.

03. Database Design: Schema design, indexing strategy, and zero-downtime migration plan. Migration patterns agreed before any data model work begins.

04. Implementation: Iterative endpoint implementation with integration tests running against each pull request. No untested code merged.

05. Load & Security Test: Load test against realistic traffic profiles. Security review covering OWASP Top 10 and authentication edge cases.

06. Deploy & Observe: Production deployment with structured logging, distributed tracing, and alerting configured. Runbooks written before go-live.

How We Work

Every engagement follows defined phases — each delivering something concrete before we move forward.

01Architecture Review

Architecture Review

Define the target architecture, service boundaries, database schema, and non-functional requirements before any code is written.

STAGE 1 OF 6

Requirements

NFRs · Scale · Constraints

Architecture Doc

Ready

NFR sign-off

Schema reviewed

Service boundaries agreed

What We Deliver

Specific capabilities and deliverables — built, tested, and handed over.

Versioned, documented APIs with consistent error handling, rate limiting, and authentication built in from the start.

OpenAPI / GraphQL schemaVersioning strategyRate limiting & auth

Schema design, indexing strategy, query optimisation, and zero-downtime migration plans for PostgreSQL, MySQL, and document databases.

Query explain analysisIndex strategyMigration runbooks

Secure implementation of OAuth 2.0, JWT, session management, and RBAC — built on proven libraries, not custom cryptography.

OAuth 2.0 / JWTRBAC & policy engineMFA integration

Service decomposition, inter-service communication patterns, and deployment isolation for systems that need independent scaling.

Service boundariesInter-service commsIndependent deploys

Structured logging, distributed tracing, and alerting that surfaces failures before users report them.

Structured logsDistributed tracingAlerting & runbooks

Technology Stack

We choose tools based on your requirements — not what is trending.

Languages

Node.jsPythonGoTypeScript

Frameworks

FastifyExpressFastAPIDjango REST

Databases

PostgreSQLMongoDBRedisMySQL

Observability

OpenTelemetryGrafanaPrometheusSentry

Industries We Serve

Backend & APIs applied across sectors with distinct requirements.

Technology

Platform APIs, developer tooling backends, SaaS core services, webhook systems.

Finance

Payment processing APIs, trading backends, core banking integration, compliance reporting.

Healthcare

FHIR-compatible health data APIs, appointment booking, EHR integration backends.

Retail

Order management APIs, inventory sync, pricing engines, fulfilment backends.

See all industries

Frequently Asked Questions

Common questions about this service, how we work, and what we hand over.

Yes, contract-first. We write the OpenAPI spec before implementation begins — it serves as the agreed interface between all consumers.

With versioned, idempotent migrations via Flyway or Alembic. Zero-downtime migrations require additive changes and multi-phase deploys, which we plan explicitly.

k6 for scripted scenarios, Gatling for complex simulations. Load targets are defined in scoping and tested against before handover.

We implement it — including edge cases like token refresh, session invalidation, concurrent login handling, and MFA. Implementation details matter more than the design here.

OUR APPROACH

Why not a generic agency?

The difference is not in the technology stack. It is in how the work is structured.

Spec before code

We write the contract, architecture document, or data model before a single line of implementation. You see exactly what will be built before we build it.