KISOLID Solutions
Custom web development
Custom Web

Custom web development

We build interactive, fast, and secure web applications using advanced JS/TS frameworks. No templates β€” the project architecture is built exclusively around your business logic.

Discuss the projectCalculate cost

What you get

Comprehensive engineering solutions focused on scaling your business and maximizing conversion.

  • SSR and SPA architecture

    Using Next.js ensures instant page loads and ideal Core Web Vitals scores for SEO.

  • Full customization

    Building unique functionality without the limitations of standard CMS builders.

  • Secure and clean code

    We use strict TypeScript typing, which guarantees system reliability and easy extensibility.

Enterprise Stack Optimization

Architectural standards and security

Every engineering solution is designed with high load in mind. We avoid outdated technologies and use modern security patterns like OAuth2, JWT encryption, SSR (Server-Side Rendering) for maximum SEO ranking, and automatic horizontal database scaling.

React / Next.js
Node.js (NestJS)
PostgreSQL / Prisma
Docker / AWS
TailwindCSS
TypeScript

Web technology stack

Choose the framework that matches your marketing and technical goals.

React framework for production

Maximum SEO and speed

Server-side rendering (SSR) lets Google's crawlers index your content instantly.

Best suited forCorporate sites, media portals, content platforms, startups.

Advantages

  • Ideal SEO thanks to Server-Side Rendering
  • Instant page transitions
  • Automatic image and font optimization

Limitations

  • Higher hosting cost compared to static sites
  • Requires deep knowledge of React architecture

Need a custom architecture?

Plan the architecture

Who custom web development is for

We select the architecture based on your business's stage and goals.

  • Startups

    Fast MVP launch on Next.js to validate a hypothesis and attract first investment.

  • Scaling businesses

    Custom web services with CRM integrations and analytics to automate sales.

  • Large companies

    Complex architecture with heightened security, performance, and internal system integration requirements.

How we build Custom Web projects

  1. Step 01

    Requirements analysis

    We create the technical specification and design the database and API logic.

  2. Step 02

    UI/UX design

    Designing mockups in Figma with a focus on usability.

  3. Step 03

    Frontend & Backend

    Parallel development of the client side on Next.js and the server side on NestJS.

  4. Step 04

    QA & Deployment

    Automated testing, CI/CD setup, and launch on AWS/Vercel servers.

Support and development

We don't leave you alone with finished code. Every project receives regular updates, stability monitoring, and technical support after release.

24/7 uptime monitoring
Security updates and backups
Load-speed optimization
View case studies in our portfolio

Answers to common questions about our services and development processes.

Frequently asked questions

  • A simple web platform with basic logic β€” from $500–1,000. A complex SaaS product with integrations and custom architecture β€” $1,000–5,000+. We provide an exact quote after a free technical brief.

Ready to transform your business?

Leave a request or use our interactive calculator to find out the estimated cost and timeline for bringing your idea to life.

Contact us