ServicesWhatever you need built, we've shipped it before.
A Major is a Singapore-based software agency that designs, builds, and deploys production-grade software for businesses worldwide. We work across the full stack — from pixel-perfect UI design to scalable backend architecture, from mobile apps on iOS and Android to complex enterprise systems that handle millions of transactions.
Whether you're a startup building your first MVP, an enterprise modernising legacy systems, or an established business looking for a WordPress redesign or custom e-commerce solution — we bring the same rigour to every project. Our founder is personally involved from first conversation to launch day, which means no handoff gaps between sales and engineering.
We specialise in React, Next.js, Node.js, and the modern JavaScript ecosystem, but we're not limited to it. We ship production software in Python, PHP, .NET, Rust, Swift, Kotlin, and Flutter. We've built on WordPress, Shopify, WooCommerce, Webflow, and every major cloud platform including AWS, Google Cloud, Azure, Vercel, and Cloudflare.
Every service page below explains what we build with that technology, the common challenges we solve, best practices we follow, and useful resources for your own research. If you're evaluating technologies or agencies, these pages are designed to give you the information you need to make a confident decision.
What we build
End-to-end software development services — from web design to enterprise platforms.
Web Design
Websites that load fast, look sharp, and convert visitors into customers
Web App Development
Full-stack web applications built for real users and real scale
Mobile App Development
iOS and Android apps that users actually keep installed
Browser Extension Development
Chrome, Firefox, and Edge extensions that integrate into user workflows
Enterprise Software Development
Internal tools, dashboards, and integrations built for real business complexity
SaaS Development
Subscription software built to scale from day one
UI/UX Design
User flows, wireframes, and high-fidelity interfaces that drive results
DevOps & Infrastructure
CI/CD, cloud infrastructure, and deployments that don't fall over
Performance Optimization
Find the bottlenecks and fix them — in code, queries, and infrastructure
MVP Scoping & Development
Define the smallest version that proves the idea — then build it
Legacy Modernisation
Old, brittle software rebuilt on a stack that supports your growth
Digital Transformation
Moving offline and manual processes online — for real
White-Label Development
Software built for agencies and businesses to rebrand and resell
SEO Optimization
Technical SEO baked in from the start — fast sites, clean markup, content that ranks
Full Deployment & Hosting
We don't just hand over code — we ship it, host it, and keep it running
Technical Consultancy
Not sure what you need? We'll help you figure it out before you spend a dollar
Education & EdTech
Learning platforms that engage students and simplify administration
Specialist services
Targeted services for specific business needs — from platform migrations to API integrations to startup-speed development.
Technology expertise
We work with 70+ technologies across the full stack. Each page below explains what we build with that technology, the challenges you'll face, best practices to follow, and how we can help.
Frontend
React
Fast, interactive UIs that users love
Vue
Progressive framework, delightful developer experience
Svelte
Write less code. No virtual DOM. Truly reactive.
Fumadocs
Beautiful developer documentation, fast
Astro
Content sites that ship zero JS by default
SolidJS
Fine-grained reactivity, truly no virtual DOM
TanStack
Type-safe routing, data, and tables for any framework
Starlight
Documentation sites built on Astro
TanStack Router
Type-safe routing with built-in search params
PWA
Web apps that feel native on any device
CMS & E-commerce Platforms
WordPress
Content-driven sites your team can actually manage
WooCommerce
E-commerce on WordPress that converts
Payload CMS
The TypeScript-first headless CMS
Ghost
Professional publishing for creators and businesses
Strapi
The open-source headless CMS for modern apps
Sanity
Structured content for composable experiences
Contentful
Enterprise headless CMS for omnichannel content
Directus
Instant APIs on top of any SQL database
Shopify
The leading e-commerce platform for online stores of every size
Webflow
Visual web development meets production-grade publishing
Backend & API
.NET
Enterprise-grade backends built to last
Laravel
Elegant PHP backends shipped fast
Python
Data pipelines, APIs, and AI integrations
Node.js
JavaScript all the way down
Elysia
Ergonomic Bun-native web framework
Express
The battle-tested Node.js web framework
Fastify
Fast and low-overhead Node.js framework
Convex
Reactive backend-as-a-service for real-time apps
PHP
Modern PHP for serious backend development
Django
Batteries-included Python web framework
FastAPI
High-performance async Python APIs
tRPC
End-to-end typesafe APIs without code generation
Rust
Memory-safe systems programming at native speed
oRPC
End-to-end type-safe RPC with OpenAPI support
REST API
Standards-first HTTP APIs built to last
WebAssembly
Near-native performance in any runtime
.NET MVC
Structured MVC web apps with ASP.NET Core
Firebase
Google's app development platform for web and mobile
GraphQL
A query language for APIs — ask for exactly what you need
Database & Storage
Drizzle ORM
TypeScript ORM that stays out of your way
PostgreSQL
The world's most advanced open source database
MongoDB
Flexible document storage at any scale
Prisma
Next-generation ORM for Node.js and TypeScript
SQLite
Embedded SQL database for lean, fast apps
Mongoose
Elegant MongoDB object modelling for Node.js
Supabase
Open source Firebase alternative on Postgres
PlanetScale
Serverless MySQL with non-blocking schema changes
Cloudflare D1
SQLite at the edge, globally distributed
MySQL
The world's most popular open source RDBMS
S3
Scalable file storage for any application
Cloudflare R2
S3-compatible object storage with zero egress fees
Redis
In-memory data store for caching, queues, and real-time systems
Authentication
Payments & Billing
Mobile
Desktop
Design
Tooling, DevOps & Cloud
Turborepo
Monorepos that scale without slowing down
Nx
Smart monorepo build system with plugins for everything
Cloudflare Workers
JavaScript at the edge, globally distributed
Docker
Consistent environments from dev to production
CLI Tools
Developer tools built for the terminal
TUI Apps
Rich terminal UIs with keyboard-driven interfaces
MCP Servers
Give AI agents tools, resources, and context
AWS
The world's most comprehensive cloud infrastructure platform
Google Cloud Platform (GCP)
Google-scale infrastructure for data, AI, and modern applications
Azure
Microsoft's enterprise cloud for hybrid and modern workloads
Vercel
The frontend cloud — ship fast, deploy globally
Netlify
The modern web platform for JAMstack and beyond
Why businesses choose A Major
We're not a body shop or a freelance marketplace. A Major is a focused software agency where the founder personally oversees every project. That means direct communication with the person making technical decisions, not a project manager relaying messages between you and an anonymous team.
Our clients range from pre-seed startups shipping their first MVP to established enterprises modernising decade-old platforms. We work across healthcare, fintech, e-commerce, education, logistics, and SaaS — bringing cross-industry perspective to every project we take on.
Based in Singapore and serving clients worldwide, we combine Southeast Asian pragmatism with global engineering standards. Every project ships with clean code, proper documentation, CI/CD pipelines, and monitoring — because software that works on launch day needs to keep working on day 365.
Not sure which to choose?
Honest technology comparisons written by engineers who have shipped with all options.
Browse technology comparisons →