Contract-first APIs, infrastructure as code, observability built in, load-tested before launch — production reliability is a discipline, not a vibe.
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}From greenfield APIs to lift-and-shift cloud migrations, the spine is the same: contract-first, infra-as-code, observability default.
Standard, well-documented REST APIs — versioned, tested, OpenAPI-spec'd. The default for 80% of integrations.
Federated GraphQL with persisted queries, dataloaders, and proper auth. The right choice when frontends need flexibility without N+1 hell.
External APIs with throttling, key management, signed webhooks, sandbox environments, OpenAPI explorers. Built for partners to actually use.
Middleware between Salesforce, HubSpot, NetSuite, your data warehouse — sync pipelines, dedupe, retry-with-backoff, audit logs, the boring crucial stuff.
On-prem and lift-and-shift to AWS / GCP / Azure — networking, IAM, secrets, observability, cost guard-rails set up before you migrate.
CI/CD pipelines, Terraform-managed infra, on-call rotations, SLO definitions, incident runbooks. Reliability as a discipline, not a vibe.
A boring, battle-tested toolkit — chosen because it's what your auditors and on-call engineers already trust.
Every phase has a written deliverable, a fixed timeline, and a sign-off gate.
Endpoints, payloads, error envelopes, auth model, rate limits — agreed and documented (OpenAPI / GraphQL schema) before a line of backend code is written.
Postgres schema (or your DB of choice), index plan, migration strategy, seed/fixture data. Loaded test environments before production traffic ever hits.
Sprint-based build, every endpoint contract-tested against the schema. Frontend mocks against the OpenAPI spec while backend is being built. No "integration day".
Terraform-managed AWS/GCP, GitHub Actions / GitLab pipelines, ephemeral preview envs per PR, blue-green or canary deploys. Reproducible from zero in an afternoon.
Datadog or Grafana dashboards, log retention, distributed tracing, error budgets, SLOs, on-call runbooks, alerting routes — all set up before launch, not after a P1.
Load-tests run against production-shaped infra, security scan + penetration test, retainer for scaling work, dependency upgrades, incident response.
Legacy SOAP API, undocumented, no rate-limiting. Partners building bespoke integrations. P95 latency 1.2s, frequent timeouts, security audit overdue.
Modern REST + GraphQL gateway with OpenAPI explorer, key management, signed webhooks, p95 dropped to 84ms. 17 partners migrated in 90 days. SOC2 audit passed.
SLOs we instrument, alert on, and ship in the production runbook.
Every endpoint enforces the same shape: typed payload, scope-gated, tenant-scoped, traced. No special cases.
1@Controller("shipments")2@UseGuards(JwtAuthGuard, ScopesGuard)3export class ShipmentsController{4 @Get()@Scopes("shipments:read")5 async list(@Query(ZodPipe(shipmentQuery))6 q: ShipmentQuery) {7 return this.shipments.list({ ...q, tenantId: ctx.tenantId });8 }9}1011// Same handler — RBAC enforced, payload validated, tenant-scoped, traced.
| Dimension | NextGenUs | Typical consultancy |
|---|---|---|
| API contract before code | OpenAPI / GraphQL schema agreed in week 1 | Backend ships, frontend integrates, day-of-launch chaos |
| Infra-as-code | 100% Terraform — reproducible from zero | Click-ops in the AWS console, undocumented |
| Observability built in | Dashboards + SLOs day one | Bolted on after the first outage |
| Load-tested before launch | Run to 10× expected traffic | Tested in production by real users |
| On-call & runbooks | PagerDuty / Opsgenie configured + handover | "It's on Slack" |
| Source code & infra ownership | Your AWS / GCP account · 30-day handover | Lives in their AWS account, you rent it |
Default: REST + OpenAPI. It's easy for any partner to integrate, well-tooled, cacheable. We move to GraphQL when frontends are doing genuinely composite data fetches — typically internal apps, not public APIs. We agree the call in writing in week 1, with reasoning.
Whether you need a custom web app, a mobile product, or want to explore our HRMS and SFA platforms — let's talk. No commitments. Just a conversation about your goals.