Custom web & software development for US companies
From a first MVP to a platform serving thousands of users: senior engineers, weekly demos, and code that your own team can pick up on day one.
Outcomes, not activity reports
We build production web applications end to end — architecture, backend, frontend, integrations and deployment — and hand you clean, documented code you fully own.
- A working product in weeks, not quarters — we ship a usable slice every sprint
- Architecture that survives growth instead of being rewritten at 10,000 users
- Full source code ownership, documented handover, no vendor lock-in
- One accountable team for backend, frontend, infrastructure and QA
What we build under Web & Software
Engage us for one of these or the whole line — the team is the same either way.
SaaS product development
Multi-tenant architecture, subscription billing, role-based access, admin tooling and usage analytics — the whole spine of a commercial SaaS product.
MVP development
A focused first version built to test the riskiest assumption in your business, scoped to ship in 6–12 weeks and structured so v2 is an extension, not a rebuild.
Web application development
Customer portals, marketplaces, booking systems, dashboards and internal line-of-business apps built with React, Next.js and a typed backend.
API & backend engineering
REST and GraphQL APIs, third-party integrations, background jobs, queues and webhooks — with authentication, rate limiting and observability built in.
Legacy modernization
Incremental migration off aging PHP, .NET or jQuery stacks. We strangle the old system route by route so the business keeps running while it happens.
E-commerce & payments
Headless storefronts, Stripe and subscription flows, tax and shipping integrations, and checkout experiences tuned for conversion.
Exactly what lands in your hands
Written into the contract, so there is no argument at the end about what “done” meant.
- Technical architecture document and data model
- Sprint-by-sprint working software in a staging environment
- Source code in your Git organization from day one
- Automated test suite and CI pipeline
- Deployment scripts and infrastructure-as-code
- Written handover: runbook, environment setup, and known trade-offs
What we build it with
Chosen for your constraints and your hiring market — not for what we happen to enjoy.
Frontend
- React
- Next.js
- TypeScript
- Tailwind CSS
- Remix
- Vue
Backend
- Node.js
- NestJS
- Python
- Django
- Laravel
- Go
- .NET
Data
- PostgreSQL
- MySQL
- MongoDB
- Redis
- Prisma
- Elasticsearch
Infrastructure
- AWS
- Vercel
- Docker
- GitHub Actions
- Terraform
- Cloudflare
Web & Software FAQs
How much does a custom web application cost?
Most first releases we build land between $15,000 and $60,000 depending on scope, integrations and compliance needs. Send us your requirement and we come back with a written estimate broken down by module, so you can cut scope rather than guess at a single number.
Who owns the code you write?
You do, completely. We commit to a repository in your Git organization from the first sprint, and IP assignment is written into the contract. There is no proprietary framework you have to keep paying us for.
Can you take over a project another agency started?
Yes, and it is a large part of what we do. We start with a paid two-week audit: we read the codebase, run it locally, document what works, and give you an honest assessment of whether to continue it or rebuild. You keep that document either way.
How do you handle timezone differences?
Our team overlaps with US Eastern and Central mornings, so you get real-time Slack conversations and live demos rather than next-day email replies. Daily written standups mean you can also read what happened while you were asleep.
What happens after launch?
You can move to a support retainer covering bug fixes, dependency updates, monitoring and a monthly allocation of feature hours — or take the code fully in-house. We document the system so the second option is genuinely viable.
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Ready to talk about web & software?
Send your requirement and we will come back with questions, an approach and a written estimate for the web & software development work.
- Reply time
- within 1 business day
- Prefer email?
- sales@tooltar.com