Serviço

Software Development

We design, build, and maintain web applications, mobile products, and enterprise software systems. Architecture-first, test-covered, and documented for the next engineer, not just the one who wrote it.

Para quem é

CTOs and engineering leaders who need to ship reliable software — whether building a new product, modernizing a legacy system, or scaling a platform that is breaking under growth.

Pronto para começar?

Agende uma chamada de escopo gratuita de 30 minutos com um engenheiro sênior.

Líder técnico designado em cada compromisso
Escopo escrito antes de iniciar o trabalho
Não é necessário e-mail corporativo para conversar

O que Você Recebe

Cada compromisso inclui estes entregáveis — não são extras opcionais nem dependem do nível.

  • Software architecture with ADRs for every major decision
  • Working software delivered in milestone-based sprints with weekly demos
  • Full test suite: unit, integration, and end-to-end tests
  • API documentation (OpenAPI spec) for all services built
  • CI/CD pipeline setup configured to your environment
  • Security review before production deployment
  • Deployment runbook and operational handover documentation
  • 30-day post-launch hypercare support included

Como Entregamos

Um processo de entrega estruturado por fases — você sempre sabe o que vem a seguir.

Discovery Sprint

Weeks 1–2

We gather requirements, map constraints, audit existing systems, and define success criteria. No assumptions — real understanding before any code is written.

Entregáveis

  • Requirements document
  • Constraint map
  • Risk register
  • Success criteria definition

Architecture & Planning

Weeks 2–4

Tech stack selection, integration design, architecture decision records, and sprint roadmap. Your team reviews and signs off before build starts.

Entregáveis

  • Architecture diagram
  • ADR document
  • Sprint roadmap
  • Approved tech stack

Build & Iterate

Duration varies

Two-week sprints with weekly demos, a shared project dashboard, and written status updates every Friday. Scope changes go through a formal change request — you decide whether to include them.

Entregáveis

  • Working software per sprint
  • Test suite
  • Weekly status reports
  • Change request log

Launch & Hypercare

30 days post-launch

Deployment support, monitoring setup, runbook creation, and knowledge transfer to your team. We stay on for 30 days to resolve any production issues.

Entregáveis

  • Production deployment
  • Monitoring dashboards
  • Operations runbook
  • Knowledge transfer sessions

Modelos de Contratação

Escolha o modelo que se adapta aos seus objetivos e prazos. Também podemos combinar modelos em um mesmo compromisso.

Project-Based

Fixed scope, milestone-based billing. Every milestone is defined upfront with clear acceptance criteria and cost. No surprises.

Ideal paraDefined greenfield builds and modernization projects with clear scope.
Duração típica3–6 months typical
CobrançaMilestone-based
Começar

Dedicated Team

A named squad — tech lead, 2–4 engineers, QA — embedded in your delivery process. Monthly rate, SLA-backed performance.

Ideal paraOngoing product development where scope evolves month to month.
Duração típica6-month minimum
CobrançaFixed monthly
Começar

Staff Augmentation

Senior engineers or specialists added to your existing team. Time-and-materials with weekly reporting and defined exit terms.

Ideal paraSkill gaps and surge capacity where your team leads delivery.
Duração típica1-month minimum, 2-week exit notice
CobrançaTime & materials
Começar

Problemas Comuns que Prevenimos

Estes são os problemas que vemos repetidamente quando clientes chegam até nós após trabalhar com outros fornecedores.

  • Scope creep without cost visibility

    Every change request is documented, costed, and approved before execution. No one works on unscoped items.

  • Missing test coverage

    We enforce coverage thresholds in CI — untested code does not merge. Coverage reports are part of every sprint review.

  • Architecture decisions made in Slack

    Every significant technical decision is recorded as an Architecture Decision Record before implementation.

  • Deployment day surprises

    We stage every release, run load testing, and pre-approve rollback plans before touching production.

  • Vendor lock-in through opacity

    We document everything, transfer knowledge, and use open standards. Your team should be more capable after working with us.

Perguntas Frequentes

Falar com um Especialista — Software Dev

Agende uma chamada de escopo gratuita de 30 minutos — sem apresentação de vendas, apenas uma conversa real sobre o que você precisa.

Software Development Services | KSQUARECORP | KSQUARECORP