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Custom web application development
From responsive web apps to enterprise-grade platforms - secure, scalable, high-performance products on modern frameworks, engineered around your business logic.
$10K–$50K
typical engagement range
7–14 days
free Discovery Sprint first
30-day
post-launch support
100%
IP ownership
Quick answer
KSoft Technologies is a custom web application development company building production-grade platforms for startups and enterprises. Services include custom web app development, enterprise portal development, backend and API development, web app rescue and modernization, and cloud-based deployment. Stack: React, Next.js, Node.js, Python, PostgreSQL, MongoDB, TypeScript, AWS, and Azure. Typical engagements run $10,000 to $50,000 USD. Full IP ownership. NDA before project discussion.
Our capabilities
End-to-end web application development - from SaaS builds and enterprise portals to backend systems and legacy web app modernization.
Bespoke web apps built from scratch on React, Next.js, Node.js, and Python - aligned to your exact business logic.
Secure internal and external portals - customer hubs, employee intranets, vendor portals - built for access control at scale.
Scalable server-side architecture, RESTful and GraphQL APIs, third-party integrations, automated data pipelines.
Failing or outdated platforms rebuilt on a modern stack, audited and fixed, with cutovers planned to avoid downtime.
Deployment on AWS or Azure with CI/CD pipelines, automated backups, monitoring, and alerts from launch day.
Multi-tenant platforms with authentication, subscription billing, admin dashboards, and role-based access.
Frameworks & technologies
Recommended by product requirements, not by what's easiest to build. Confirmed during discovery.
How we build
We work with your team to define the purpose, scope, and technical goals of the platform. You receive a written scope and roadmap before any build commitment. Free, no obligation.
We map the architecture through wireframes and sitemaps, strictly defining functionality before code is written.
Designers translate wireframes into interfaces crafted to maximise user engagement and clarity.
Front-end and back-end engineers build out the application components, built and reviewed against the scope you approved.
Multi-device and cross-browser testing, alongside user acceptance testing, to catch issues before launch.
The application is deployed to live servers with optimal configuration for speed and security.
Performance monitoring, bug fixes, version updates, and data backups under an optional maintenance plan.
Questions
KSoft typically uses React and Next.js on the frontend, Node.js and Python for backend APIs, PostgreSQL or MongoDB for databases, and AWS or Azure for hosting. TypeScript is used on most projects. The stack is confirmed during the Discovery Sprint based on your product requirements.
Yes. Most founders start with a problem statement, not a spec. The free Discovery Sprint produces a written product brief, architecture plan and UX wireframes before development begins, so scope, stack and timeline are agreed before any code is written.
Typical KSoft web application engagements range from $10,000 to $50,000 USD depending on scope, from a focused portal or single-product build to a multi-module SaaS platform. A written scope and roadmap follows a free 7-14 day Discovery Sprint, before any commitment.
Yes. You own 100% of the source code, database schema, documentation and deployment configuration. There are no licence fees to KSoft and no vendor lock-in. IP transfer is written into the contract.
Yes. We audit your existing platform, identify performance bottlenecks and security gaps, and move the codebase to a modern stack, with cutovers planned to avoid downtime. This connects to our legacy application modernization service.
We build for HealthTech, FinTech, EdTech, logistics, HR-tech, PropTech and manufacturing teams, among others. Industry requirements such as data residency, audit logging and privacy rules like GDPR are scoped in discovery and built into the architecture. We are an engineering partner, not a compliance auditor, so confirm final legal requirements with your counsel.
Yes. Every KSoft project includes 30 days of post-launch support covering bug fixes, monitoring and deployment issues. Longer maintenance plans covering security patches, framework updates and performance work are available on request.
It depends on scope. A focused portal takes less time than a multi-module SaaS platform. The Discovery Sprint produces a written roadmap with your timeline before you commit to a build.
Related services
Start with a free 7–14 day Discovery Sprint. We scope your web application, confirm the stack, and deliver a written roadmap before any build commitment. No obligation.