Software Engineering

Software Engineering

Full-stack product development with React, Next.js, Node.js, and Python. We design the system before writing the first line of code: data model, API contracts, service boundaries.

What's included

  • System design before code

    We define the data model, API contracts, service boundaries, and component architecture before writing a line. Fewer surprises mid-sprint.

  • React & Next.js frontend

    Modern frontend with RSC, App Router, performance budgets, and accessibility standards baked into the process from day one.

  • Node.js & Python backends

    REST and GraphQL APIs, background workers, data pipelines, real-time systems, and third-party integrations.

  • Database & infrastructure

    PostgreSQL schema design, Prisma migrations, Redis caching, background jobs, and CI/CD pipelines on AWS or Vercel, handled by the same team building your features.

The engagement process

01

Architecture workshop

Before writing code, we define the data model, service boundaries, API contracts, and technology choices. This session surfaces hidden complexity early.

02

Infrastructure that does not slow you down

Auth, data layer, CI/CD, and environments set up before feature work starts. Unglamorous, but this sprint prevents 80% of future technical debt.

03

Working software every week

Clear acceptance criteria defined upfront. You test working software at the end of every week, not status updates or slide decks.

04

QA, launch & handoff

E2E tests, load testing, and performance audit before launch. Production deployment, monitoring setup, runbook documentation, and 90-day warranty period.

Why Rather Labs

Why we're the right fit

See case studies

You know who writes your code

The engineer you meet in the discovery call is the engineer who writes your code. No surprises, no handoffs to a team you have never met.

Architecture accountability

We own the architecture decisions and their consequences. If a technical choice creates problems later, we are accountable for fixing it.

Web3-native when you need it

If your full-stack product has blockchain integration (wallet auth, on-chain reads, contract interaction), we handle both sides. No coordination overhead between a Web2 and Web3 team.

Our stacks & tools

ReactNext.jsTypeScriptTailwind CSSNode.jsPythonFastAPIGraphQLtRPCWebSocketsPostgreSQLPrismaSupabaseRedisDockerKubernetesAWSVercelTerraformGitHub ActionsAuth0Stripeand more

90-day post-launch warranty

Every engagement includes a 90-day warranty after launch. If something breaks in production, we fix it. No new contract, no billing conversation.

Questions we hear often

Specific questions? Book a 30-minute discovery call. No commitment, just honest answers.

Get in touch

We scope each sprint in advance with written acceptance criteria. New requirements go into the backlog and are prioritised for future sprints, not silently added to the current one. This keeps timelines and costs predictable.

Yes. We start with a codebase review covering architecture assessment, dependency audit, and test coverage to understand what we are inheriting before committing to a timeline.

Either. We can operate as the full product team, or embed alongside your existing engineers. If you have a frontend team, we can scope backend-only. We adapt to your structure.

We work with a small number of clients at a time so senior engineers stay engaged, not stretched. We own architecture decisions and their consequences. And we have domain depth in Web3 and AI that most full-stack shops lack.

Free 30-minute call

Ready to scope your project?

Tell us what you're building. We'll ask the right questions, validate the approach, and tell you honestly what it would take.