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chardevs

Software Engineering

Web Application Development

We build modern web applications with a type-safe stack, server-side rendering and performance budgets, so they are fast for users, easy to find on search engines and simple for your team to maintain.

Capabilities

What we deliver

Fast, secure and accessible web applications, portals and e-commerce platforms.

Web applications

Data-rich apps with real-time features and polished interfaces.

Customer & partner portals

Self-service portals that cut support load and delight users.

E-commerce

Headless storefronts and checkouts optimized for conversion.

Dashboards & admin panels

Clear reporting and back-office tools your team will enjoy.

APIs & microservices

Documented REST and GraphQL APIs built for scale.

Performance & accessibility

Core Web Vitals and WCAG compliance treated as features.

What's included

Every engagement comes with clear, tangible deliverables you own.

  • UX flows and responsive UI design
  • Frontend and backend implementation
  • Authentication, roles and permissions
  • Automated testing and code review
  • SEO, analytics and monitoring setup
  • Deployment and documentation

Technologies we use

  • Next.js
  • React
  • TypeScript
  • Node.js
  • GraphQL
  • PostgreSQL
  • Prisma
  • Vercel

How we work

From first call to launch, without the guesswork

A proven, transparent process with clear milestones, weekly visibility and working software every two weeks.

Start with a discovery call
  1. 01

    Week 0–1

    Discovery & strategy

    Workshops to align on goals, users and constraints. You leave with a clear scope, roadmap and fixed quote.

  2. 02

    Week 1–3

    UX & UI design

    Wireframes, interactive prototypes and polished visual design, validated with you before a line of code.

  3. 03

    2-week sprints

    Agile development

    Iterative delivery with a live demo every sprint, peer-reviewed code and automated tests from day one.

  4. 04

    Release

    QA & launch

    Functional, performance and security testing, then a monitored, zero-drama production launch.

  5. 05

    Ongoing

    Support & growth

    Monitoring, maintenance, analytics and new features, so your product keeps getting better after launch.

Engagement models

Flexible ways to work together

Choose the model that fits your goals, timeline and budget, and switch as your needs evolve.

Fixed-price project

A defined scope, timeline and price. Ideal when requirements are clear and budget certainty matters.

Best for: Websites, MVPs, well-defined products

Dedicated team

A cross-functional team of product, design, development and QA working exclusively on your roadmap.

Best for: Long-term products and platforms

Team augmentation

Specialists who join your existing team to add capacity or expertise in AI, cloud, mobile and more.

Best for: Scaling in-house teams quickly

FAQ

Web Application Development FAQ

Can't find what you're looking for? Our team is happy to help.

Ask us anything
Which technologies do you use for web apps?

Mostly React and Next.js with TypeScript on the frontend and Node.js, Python or .NET on the backend. We choose based on your team, scale and existing systems.

Will my web app work well on mobile?

Yes. Everything we build is responsive and tested across devices and browsers, and can be extended into a progressive web app.

Let's build what's next, together.

Tell us about your project. We'll reply within 24 hours with expert advice, a clear plan and a transparent quote.