Indo Vietnam Nextech
Backend & Cloud

Infrastructurebuiltto take the load.

APIs, schema, cloud and the pipeline that ships them — defined in code, so any environment can be rebuilt from the repository.

6-10 weeks6 capabilities6 core technologies
Live demo — nothing here is a screenshot

03Under the hood

The system you will operate

Event-driven microservices architecture on serverless infrastructure.

010203

Scroll to pull the layers apart

  1. Compute Layer

    01

    Function-as-a-Service (FaaS) for ephemeral, auto-scaling compute capacity.

    AWS LambdaGoogle Cloud Functions
  2. Event Bus

    02

    Asynchronous messaging for decoupling services and ensuring reliability.

    KafkaRabbitMQSQS
  3. Infrastructure as Code

    03

    Reproducible environments managed via code templates.

    Terraformpulumi

One request, end to end

Every hop spends part of the budget. The engineering is in the failures.

now break the database
—
01

Edge

TLS, WAF, routing

+12ms

02

API

Auth, validation

+18ms

03

Cache

Redis, read-through

+6ms

04

Queue

Work that can wait

+4ms

05

Database

Indexed read

+34ms

Press send. The request walks the stack a hop at a time, and the budget is spent in front of you.

02Capabilities

What runs underneath

APIs, schema, infrastructure and the pipeline that ships it — defined in code so any environment can be rebuilt from the repository.

6included
01 / 06

RESTful APIs

Consistent resource naming, predictable status codes and error bodies your frontend can actually branch on, documented from the schema so the docs cannot go stale. Versioned from the first release, because the second consumer always arrives sooner than expected.

What lands in your repo

  • OpenAPI specification with generated, always-current docs
  • Versioning strategy and a documented deprecation policy
  • Consistent error envelope and pagination across endpoints
Included as standard

01Use cases

Three situations this is built for.

If one of these sounds like your week, this is the practice to start with.

  • Sound like something else?

    Describe it to an engineer

An app that slowed down as it grew

  1. 1The situationPages that were quick at launch now time out at peak, and nobody is sure which query is to blame.
  2. 2What we buildProfiling first, then layered caching, query and index tuning, and a load test at your expected peak.
  3. What you walk away with
    • The real bottleneck identified, not guessed
    • Caching with documented invalidation
    • Load-test results with headroom

04Engagement

From schema to production traffic

Every environment is reproducible, and deployment stops being an event you schedule around.

  1. 01

    Design

    System diagramming and capacity planning.

  2. 02

    Develop

    API implementation with Swagger/OpenAPI spec.

  3. 03

    Infrastructure

    Provisioning cloud resources via IaC.

  4. 04

    Security

    Penetration testing and IAM policy audits.

  5. 05

    Monitor

    Setting up logging, tracing, and alerts.

Proof

You don’t have to take our word for it.

Two of the things we ship are our own products, not client work. Same stack, same team, same standards — except we carry the cost of every decision ourselves.

06Connects with

Rarely bought on its own.

One team runs all seven practices, so the handovers that usually cost you weeks simply do not happen.

How it usually goes

Design studiovendor 1
brief re-explained
Dev shopvendor 2
spec re-argued
Ops vendorvendor 3

Two seams, and your brief crosses both. Weeks go into getting three companies to agree on what was already decided.

How it goes here

WebSaaSAIUI/UXBackendMaintenanceBlockchain

One contract, one team, one running record of every decision. Nothing is re-explained, because nobody new arrives.

07Questions

The three people ask first.

All 27 answers

Ready to build the backend?

Tell us what you are building and a lead engineer replies — no SDRs, no discovery-call funnel.

  • Fixed-scope or embedded with your team
  • NDA before any technical detail
  • 100% of the IP transferred to you