About Niwa

Specialist engineering expertise across software and infrastructure.

Niwa Solutions Ltd Consulting brings together DevOps, cloud, security, infrastructure, and Quality Engineering specialists for startups and SMEs.

Our purpose

Make quality, security, and reliability part of how technology is delivered.

Growing businesses need robust software-delivery and technology foundations, but may not be ready to build large internal platform and QA teams. We bridge that gap with practical implementation and specialist consulting.

Engagements range from QA assessments and automation projects to cloud migrations, CI/CD transformation, incident recovery, retained operational support, and team enablement.

Consulting expertise

Specialists working across one delivery lifecycle.

Niwa combines infrastructure engineering and software quality expertise rather than presenting every capability as the work of one consultant.

DevOps & Reliability

Nicholas Muchomba

Lead Consultant — DevOps, Cloud & Reliability Engineering

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Nicholas is a technology engineering leader with experience across DevOps, Site Reliability Engineering, cloud infrastructure, cloud security, automation, CI/CD, microservices, and software development. His background spans financial services, telecommunications, consumer operations, and software engineering environments.

DevOps leadership and delivery transformation
AWS and Microsoft Azure cloud engineering
Site Reliability Engineering and production operations
CI/CD, Jenkins, and release automation
Kubernetes, microservices, and scalable infrastructure
Linux, shell scripting, Python, and automation
Cloud security and infrastructure management
Software engineering, web, and mobile application development
IT service management and cross-functional technical leadership

AWS Certified Cloud PractitionerAmazon Web ServicesITIL Foundation Certificate in IT Service ManagementAXELOSBSc Computer ScienceJomo Kenyatta University of Agriculture and TechnologyLanguagesEnglish and Swahili

Quality Engineering

Saran Wanjiru

QA Engineer Consultant — Quality Engineering & Test Automation

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Saran supports teams with hands-on software quality assurance, test automation, QA strategy, and modern quality processes designed to work within CI/CD and DevOps environments.

Software Quality Assurance
QA strategy and process improvement
Manual, web, mobile, and API testing
UI and test automation
Performance testing with K6
CI/CD test integration
Shift-left and Agile QA practices
Playwright, Cypress, Selenium, Appium, Postman, REST Assured
JavaScript, TypeScript, Python
Jira, TestRail, Xray, and Zephyr

Principles

What guides every engagement.

Reliability

Software and systems should behave predictably and recover gracefully.

Quality

Confidence is engineered throughout delivery, not inspected in at the end.

Security

Protection belongs in architecture, testing, delivery, and daily operation.

Automation

Repeatable processes reduce toil, drift, defects, and avoidable mistakes.

Simplicity

The best solution is one your team can understand and operate.

Transparency

Clear decisions, visible trade-offs, and honest communication.

Documentation

Knowledge should stay with your business, not only the consultant.

Our method

A clear, collaborative engagement.

Discover

Understand your product, systems, risks, quality practices, and desired outcomes.

Assess & design

Shape a practical architecture, QA strategy, or delivery improvement plan.

Implement

Build, test, automate, secure, deploy, and improve the systems that matter.

Enable & support

Provide reporting, monitoring, documentation, operational help, and knowledge transfer.

Your next step

Build faster. Test smarter.
Operate reliably.

Let’s identify the most practical way to improve your software, delivery pipeline, security, or production platform.

Schedule a discovery call ↗