Service

Custom Software Development

We engineer bespoke enterprise systems tailored to your exact operational workflows - not generic tools that need workarounds.

A page-specific view of custom software in a Kenyan technology setting

Custom software development at Krestworks means your system is architected from the ground up around your business logic - not the other way around. We don't retrofit generic platforms; we design for how your teams actually work. Every system we deliver is production-grade: secured, documented, tested, and built to scale from day one.

What We Build

Enterprise Systems

Full-scale ERP, HR, procurement, and operational platforms.

Business Automation

Workflow engines, approval systems, task automation, scheduled jobs.

AI Integration

Embed AI models, chatbots, predictive analytics into your systems.

API Development

RESTful and GraphQL APIs - internal, partner-facing, or public.

Legacy Modernization

Rebuild ageing systems without losing business logic or data.

Analytics Platforms

Dashboards, reporting engines, and data visualization tools.

Technologies

PHP Laravel Node.js Express React Python Django Flask TypeScript MySQL PostgreSQL Redis Docker Git REST APIs GraphQL

Delivery Process

Requirements Workshop

2–3 sessions to map your business processes, pain points, and success criteria. We document everything before quoting.

Solution Architecture

System design document, database schema, API contracts, and UI wireframes - submitted for your approval.

Sprint-based Development

2-week sprints with a live demo at the end of each. You test real features, not mock-ups.

Quality Assurance

Unit tests, integration tests, load testing, security scans - all run before any release.

User Acceptance Testing

Your team tests the full system in a staging environment with real data before go-live.

Production Deployment

Zero-downtime deployment, DNS/SSL configuration, monitoring setup, and performance baseline.

Post-Launch Support

30-day hypercare period with daily check-ins, followed by standard SLA-based support.

What You Receive

Full Source Code

Complete, well-commented source code - yours to own.

Database Schema & Migrations

Documented schema with all migrations and seed data.

Technical Documentation

API docs, system architecture, and developer guide.

User Training Manual

Role-based user guides and video walkthroughs.

Deployed Production System

Live, monitored, SSL-secured production environment.

Security Report

Post-deployment security audit report and remediation log.

Support & SLA

Defined support agreement covering bugs, uptime, and enhancements.

Frequently Asked Questions

Timelines depend on scope. A focused module (e.g., leave management) can take 4–6 weeks. A full ERP covering multiple departments typically takes 4–6 months. We always provide a detailed timeline before signing.

Yes - completely. All intellectual property transfers to you upon final payment. We retain no rights to your system.

Absolutely. We design integrations as a core part of every project - not an afterthought. We assess your current stack during discovery.

We use Agile methodology. Changes are handled through a formal change request process - scoped, priced, and approved before implementation.

Yes. We offer cloud hosting, cPanel hosting, on-premise deployment, and hybrid setups. Hosting is quoted separately from development.

All systems are built with OWASP best practices: prepared statements, CSRF protection, encrypted storage, role-based access, and audit logging. We also conduct a security audit before go-live.

Get Started

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Service Info

Timeline 4 weeks – 6 months

Pricing Custom quote

Method Agile / Scrum

Support SLA-based

Related Services

AI Solutions System Integration Cloud Infrastructure

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