Custom Software Development

Custom Software Development Services

SaaS web apps, cross-platform mobile (React Native, Flutter), Progressive Web Apps, desktop apps (Electron, Tauri), internal tools, and APIs — built around your business, not someone else's. Engagements run as fixed-price projects, time-and-materials, or dedicated engineers via staff augmentation.

What custom software means here

Software built around your business — on whatever surface your users actually open

Custom software is the work that does not fit a SaaS subscription off the shelf. We ship it across the surfaces your buyer actually uses — web SaaS for back-office and customer-facing products, cross-platform mobile when field or pocket workflows matter, PWAs when install-to-home-screen is enough, and desktop apps when the workflow really wants a windowed install. Recent product builds include the Gewida Academy LMS (Next.js + Laravel, a year-long build), EmperorAuto's dealer platform (Next.js 15 + Drizzle on Turso, two months), Ekhanei's bilingual classifieds marketplace (Next.js 14 + Laravel 12, four months), and the Damien Foundation offline-capable field PWA for TB screening in Bangladesh.
Our default stack is modern and boring: React or Svelte on the frontend, Node.js or Laravel or Python on the backend, PostgreSQL or MySQL for data — with Turso, Supabase, or Neon when the use case fits. Mobile is React Native or Flutter; desktop is Electron or Tauri. Native iOS (Swift) and Android (Kotlin) are available via Staff Augmentation when you need a dedicated specialist. Content-led marketing sites, WordPress builds, and headless CMS work live on the Web Development page — same team, different shape of project. Launching something net-new and want AI baked into the build pipeline? See MVP Development.
What we build

Six categories of custom software

Six surfaces we ship as standard. Most engagements use two or three of them — a SaaS web app plus a companion mobile build, an internal tool plus the API that feeds it. We have intentionally not listed real-time collaboration engines, custom-fine-tuned ML systems, or hardware-adjacent firmware: those go to specialists.

Custom SaaS & web platforms

End-to-end SaaS products, multi-tenant platforms, and customer-facing web apps. Recent: Gewida Academy LMS (Next.js + Laravel, year-long build, handed over 2024), EmperorAuto (Next.js 15 + Drizzle on Turso + Cloudflare R2, ~2 months), and Ekhanei.com (Next.js 14 + Laravel 12 bilingual classifieds marketplace, 4 months).

Cross-platform mobile apps

iOS and Android from a single codebase using React Native or Flutter. The right call when the team is small and the UI does not need platform-native interactions. Dedicated native engineers (Swift, Kotlin) are available via Staff Augmentation when the case for true native is real.

Progressive Web Apps

Install-to-home-screen, offline-capable, field-ready software when an app-store build is overkill. The Damien Foundation Bangladesh TB-control program runs on this — Next.js + next-pwa + Dexie/IndexedDB with a dynamic form builder for screening, diagnosis, and HADS workflows used in the field.

Desktop applications

Electron and Tauri for cross-platform desktop builds — Windows, macOS, Linux from a shared codebase. Pick Tauri for a lean binary and a Rust backend; Electron for the full Node + Chromium runtime when the ecosystem matters more than the bundle size.

Internal tools & admin platforms

Back-office software for operations teams: inventory, dispatch, ticketing, CRM-shaped tools, dashboards, and the integration glue between them. Usually paired with the SaaS work above — same stack, narrower audience, faster ship.

APIs, integrations & backends

REST and GraphQL APIs powering web, mobile, and partner integrations. Laravel for fast admin-bound APIs, Node.js for real-time and event-driven workloads, Python (Django, FastAPI) when the data work or AI integration is heavy.

Tech stack

A modern, boring stack — across every surface we ship to

We pick the platform that fits the workload, not the other way round. Six surfaces below — most engagements touch two or three of them.

Frontend & web

Next.js, Nuxt, SvelteKit, Astro, plain React and Vue. Next.js for most product builds; SvelteKit when the client team's existing skills point that way.

Mobile

React Native and Flutter for cross-platform builds. PWA (next-pwa + Dexie/IndexedDB) when install-to-home-screen is enough. Native Swift / Kotlin via Staff Augmentation when you need a true platform specialist.

Desktop

Electron and Tauri for Windows, macOS, and Linux from a shared codebase. Tauri when you want a lean binary and Rust; Electron when the Node + Chromium ecosystem matters more.

Backend

Node.js (Express, Fastify), Laravel, Python (Django, FastAPI). Laravel for fast admin-bound APIs, Node for real-time and event-driven, Python when data work or AI integration is heavy.

Database

PostgreSQL or MySQL by default. Turso (libSQL) for low-latency edge data; Supabase or Neon for managed Postgres when the project shape fits. MongoDB for document-shaped workloads.

Cloud & hosting

AWS (EC2, S3, RDS, SES, Lambda), Cloudflare (Workers, R2, Pages), Vercel. We don't run on GCP or Azure — pick a different partner if either is required.

Process

How an engagement runs

Five steps from first contact to launch. The contact form is the entry point — we reply within one business day to set up a discovery call. A scoped proposal with timeline and pricing usually lands within a few days of that call.

  1. 01

    Contact & brief

  2. 02

    Discovery call (within 24h)

  3. 03

    Scoped proposal

  4. 04

    Build & weekly demos

  5. 05

    Quality pass & launch

Have a software product to build?

Send a brief through the contact form. We reply within one business day to set up a discovery call. The proposal — scope, timeline, pricing — usually arrives within a few days of the call.