Service

Custom Software Development — Full-Stack Apps Built to Ship Fast

Full-stack web apps, mobile apps, APIs, and internal tools — built in fixed-scope sprints by a senior React and Node.js team. No handoffs, no junior benches, production-grade.

Custom Software Development — Full-Stack Apps Built to Ship Fast

What we build

Codse Tech delivers production-grade custom software in fixed-scope sprints — no bench of juniors, no account managers between you and the engineers.

  • Web applications with React and Next.js — dashboards, SaaS products, portals
  • Cross-platform mobile apps with React Native for iOS and Android
  • REST and GraphQL APIs, background workers, and event-driven services
  • Internal tools, admin panels, and data pipelines
  • Integrations with CRMs, ERPs, payment processors, and third-party APIs

How we work

Scope (1 week)

Define requirements, map user flows, and produce a technical spec with fixed milestones. No surprises after kick-off.

Design and architecture (1–2 weeks)

Component design, data model, API contracts. Build the skeleton before writing feature code.

Build and ship (3–8 weeks)

Daily progress, weekly demos, production-grade code. You see real working software throughout — not a big-bang reveal.

Support and iterate

Post-launch bug cover, performance tuning, and a retainer option to keep shipping features as your product grows.

Tech stack

  • Frontend: React, Next.js, TypeScript, Tailwind CSS
  • Mobile: React Native, Expo
  • Backend: Node.js, TypeScript, PostgreSQL, Redis
  • Infrastructure: AWS, Vercel, Docker, CI/CD pipelines
  • Integrations: Stripe, Auth0, Twilio, CRMs, ERPs

Pricing

EngagementTypical rangeTimeline
MVP Sprint$15K–$35K4–6 weeks
Full product$35K–$80K8–12 weeks
Team embed$8K–$20K/moOngoing

Pricing depends on scope, integration complexity, and team size. Every project starts with a free scoping call.

FAQ

What does a custom software development company build?+

Web apps, mobile apps, APIs, dashboards, and internal tools built specifically for your workflows — not generic templates repurposed to fit.

How long does custom software development take?+

A focused MVP typically ships in 4–6 weeks. Full products with auth, billing, and core workflows are usually production-ready in 8–12 weeks.

What tech stack do you use?+

React and Next.js for web, React Native for mobile, Node.js and TypeScript on the backend, PostgreSQL for data, and AWS or Vercel for hosting.

Do you offer fixed-price custom software development?+

Yes. All sprints are fixed-scope and fixed-price with clear milestones defined before work begins. No hourly billing and no runaway estimates.

Custom software vs no-code tools — which is right for us?+

No-code tools are fast to start but hit limits on data control, performance, and custom logic. Custom software is the right call when your workflows are core to your competitive advantage.

Internal links and next steps

Ready to start?

Get a fixed-scope proposal with timeline, deliverables, and technical plan.