Web applications that are fast, secure and ready for AI.
React, Next.js and Node.js applications: portals, dashboards, marketplaces and internal tools built by engineers who ship production every week.
What is full stack web development?
Full stack web development means building both the user interface and the backend services of a web application. Eazyware builds portals, dashboards, marketplaces and internal tools on React, Next.js and Node.js with MongoDB or Postgres, engineered for performance, security and the ability to add AI features later without a rewrite.
| Service line | Digital Product Engineering |
|---|---|
| Engagement | Scoped build with milestones |
| Duration | Quoted after scoping; typically 8–16 weeks |
| Starting price | $14,000 |
| Typical range | $14,000 – $63,000 |
| Deliverables | 4 listed below |
| Delivered from | Bengaluru, India (IST, UK and US East hours) |
| Code ownership | Client owns code, infrastructure, prompts and documentation |
What problem does it solve?
Most web apps are built fast and then fight their own architecture. Performance, security and the ability to add AI later depend on decisions made in week one.
How do we approach it?
We build web applications on a stack we run every day: React or Next.js on the front, Node.js on the back, MongoDB or Postgres for data, deployed with CI/CD and monitoring from the first sprint. Scope is defined as user journeys rather than pages, so the application does something complete at every release. Performance, accessibility and security are part of the definition of done, checked by tooling rather than by hope. When the application will later need AI features, the data model and API are shaped so they can be added without a rewrite.
What do clients use it for?
- Customer portals and dashboards
- Marketplaces and booking systems
- Internal operations tools
- SEO-critical sites on Next.js
Is it the right fit?
Good fit when
- Businesses replacing spreadsheets and email with a system
- Products needing a web front end for a new API
- Teams extending an existing React or Node codebase
Probably not when
- Brochure sites better served by a CMS
- Native-only mobile products
What do we build?
- Customer portals, dashboards, marketplaces, internal tools
- Server-rendered and static sites with Next.js for SEO-critical products
- REST and GraphQL backends on Node.js
- Real-time features, background jobs, file processing
- Performance, accessibility and security baked in
- AI features on request: search, summarisation, assistants
What you get
- Production app
- CI/CD
- Monitoring
- Documentation
How does the engagement work?
- 01
Scope
- 02
Design
- 03
Build in sprints
- 04
QA
- 05
Launch
What does good look like?
An application that loads fast, works on every device, passes accessibility checks and is secure by default; a codebase with conventions your team can follow; and a deployment pipeline that lets you ship on a Tuesday afternoon without a war room. Core Web Vitals in the green, error rates you can see, and an API that is ready for the next integration or the first agent.
How does it compare?
| Eazyware | Typical agency | In-house hire | |
|---|---|---|---|
| Time to first result | Sprint Zero in 10 days, then a fixed-scope build | 6–12 weeks of discovery before a proposal | 3–6 months to hire, then ramp |
| Pricing model | Fixed scope, milestone billing, INR or USD | Time and materials, open-ended | Salaries, tooling, management overhead |
| AI depth | Multi-model, evals, cost routing, observability as standard | Often a single vendor API and a prompt | Depends entirely on who you can hire |
| Ownership | Client owns code, infra, prompts and docs | Sometimes retained or licensed back | Owned, but concentrated in one or two people |
| After launch | Care Plans with SLA and AI add-on | Change requests at hourly rates | Ongoing headcount whether or not there is work |
Which pitfalls do we design around?
Web projects go wrong through unclear scope, performance treated as a launch-week task, security assumed rather than tested, and an architecture that fights the first change request. We scope by journey, measure performance every sprint, test security in CI and keep the architecture boring on purpose.
What do we measure?
Every engagement is instrumented. These are the numbers you see in the dashboard and the monthly report, not claims on a website.
- Core Web Vitals
- Error rate and uptime
- Accessibility score
- Deployment frequency
Which technologies do we use?
- React
- Next.js
- Node.js
- MongoDB / Postgres
- Redis
- Tailwind
- Vercel / AWS
Who does the work?
A full-stack lead, one or two engineers, a designer as needed, and a delivery lead.
What do you need to bring?
A clear set of user journeys, any existing codebase or designs, accounts with your hosting provider, and a product owner for sprint reviews. Content and brand assets if the application has a public face.
Frequently asked questions
Python?
Yes for ML and data services. The core web stack is JavaScript end to end.
Existing codebase?
We audit, then extend or refactor. No forced rewrites.
Where does this fit?
Full Stack Web Application Development is part of our Digital Product Engineering line. Not sure yet? Start with Sprint Zero, a ten-day discovery whose fee is credited to this build. See all pricing or talk to an engineer.