FaSSolutions

Technology & engineering

Engineered with the right stack.

Tools are chosen per problem. What stays constant is how we build: architecture first, shipped in reviewable increments, automated and observable.

Frontend

01
  • React
  • Next.js
  • Flutter

Interfaces and apps that stay fast as products grow.

Backend

02
  • Node.js
  • NestJS
  • Go
  • Python

Domain services, APIs and background processing.

Cloud

03
  • AWS
  • GCP
  • Firebase
  • Docker

Scalable, observable infrastructure.

Database

04
  • PostgreSQL
  • MySQL
  • MongoDB
  • Redis

Relational, document and in-memory data layers.

Blockchain

05
  • Solidity
  • Ethereum
  • Web3

Contracts and integrations built into real products.

DevOps

06
  • CI/CD
  • Docker
  • GitHub Actions
  • Cloud Infrastructure

Repeatable, automated delivery.

How we engineer

  • 01

    Architecture before code

    Boundaries, data models and integrations are agreed before implementation starts, so the system can grow without rewrites.

  • 02

    Reviewable increments

    Work ships in small, demonstrable pieces. You see working software throughout, not at the end.

  • 03

    Tested and automated

    Automated checks and pipelines guard every release, with environments that mirror production.

  • 04

    Secure by default

    Role-based access, secrets management and least-privilege infrastructure are part of the baseline.

  • 05

    Observable in production

    Logging, monitoring and alerting are designed in so issues are found before users find them.

  • 06

    Documented for handover

    Architecture notes, API documentation and runbooks so your team can own the system.

Process

How we build.

Seven phases, each with a clear output. No black boxes between idea and production.

Book a Discovery Call
  1. 01

    Discovery

    Business goals, workflows, constraints and what success looks like.

  2. 02

    Architecture

    System boundaries, data model, integrations and the technical plan.

  3. 03

    Product Design

    User flows and interfaces designed around real roles and tasks.

  4. 04

    Engineering

    Iterative builds with working software shipped in reviewable increments.

  5. 05

    Quality Assurance

    Functional, integration and release testing before anything ships.

  6. 06

    Launch

    Controlled deployment, monitoring and handover.

  7. 07

    Scale

    Ongoing development, optimisation and new modules as the business grows.

Have a complex project in mind?

Let's build it properly.

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