At FlexiSolutions, we optimize, build, and scale business operations using Power Platform, custom software development, and enterprise integrations. From workflow automation and custom platforms to systems integration and real-time intelligence, we deliver solutions that eliminate manual work, connect your tools, and grow with your business.
FlexiSolutions was founded from a genuine passion for both
engineering and business transformation.
Our
founder Nureen Kostelijk saw firsthand how businesses
struggle with disconnected systems, manual processes, and
operational bottlenecks, not because they lacked technology,
but because their systems didn't work together.
Most companies face the same challenges:
•
Workflows stuck in email chains
• Data copied
manually between platforms
• Legacy systems that
can't be replaced but desperately need modernization
• Off-the-shelf software that doesn't fit unique
operations
• Teams spending hours on work that should
take minutes
FlexiSolutions was created to
solve these problems with complete business systems, not
just tools.
We combine Power Platform expertise for rapid automation with custom software engineering for complex requirements. When your challenge needs low-code speed, we deliver it. When it requires enterprise-grade custom development, we build it. When systems refuse to talk to each other, we connect them.
Our approach is straightforward: understand your operations,
identify where automation and integration create real
impact, and deliver solutions that eliminate manual work,
connect your platforms, and scale with your business.
We don't just implement technology. We build
systems that work for how your business actually operates.
Nureen Kostelijk
Founder & Director
Program Lead
Transformational Supply Chain and Operations leader specialising in operational optimisation, enterprise-wide innovation, and strategic transformation.
Initiative Lead
Supply chain specialist focused on solving complex operational challenges through structured execution, process optimisation, and data-driven decision-making.
Initiative Lead
Results-driven solutions deployment lead specialising in supply chain transformation, SAP S/4HANA and EWM deployments, and operational optimisation.
Supply Chain Advisor
Supply Chain and Operations advisor focusing on building high-performing teams and delivering operational excellence through strategic leadership.
Power Platform Developer
Reanie is a Power Platform Developer with experience in backend development, Azure integrations, solution architecture, and application enhancement within the Microsoft ecosystem.
Microsoft Power Platform Developer
Lwazi is a Microsoft Power Platform Developer with experience in solution architecture, application development, consulting, and Power Platform technologies across multiple industries.
Software & Power Platform Developer
Tony is a Software & Power Platform Developer with experience in enterprise application development, Power Platform solutions, React development, and cloud-based technologies, delivering scalable and efficient business systems.
Solutions Architect & Power Platform Specialist
Njabulo is a Solutions Architect and Power Platform Specialist with over nine years of experience delivering intelligent business solutions through automation, SharePoint, Power Platform technologies, and data-driven system design.
Frontend Developer
Reamohetswe is a Frontend Developer passionate about building modern, user-friendly applications using React and Next.js, with experience in SharePoint integrations and Power Platform solutions.
Power Platform Developer
Sharon is a Power Platform Developer with experience in React and Power Platform technologies, focused on improving frontend and backend functionality while building efficient business solutions.
Microsoft Power Platform Developer
Keamogetswe is a Microsoft Power Platform Developer focused on developing HR systems and AI-driven business applications using Power Apps technologies.
Software Developer
Tshepang is a Software Developer focused on building efficient business solutions with experience in technical support, system development, and Power Platform technologies.
Full Stack Developer
Kamogelo is a Full Stack Developer with experience in workflow-driven applications, frontend development, and digital business systems within the education and transport sectors.
Power Platform Developer
Mario is a Power Platform Developer with experience in communication network systems, Power Apps development, and frontend-focused business applications.
Junior Software Developer
Siyabonga is a Junior Software Developer focused on frontend and backend development, workflow automation, AI-driven tools, and Python-based solutions.
Digital Marketing & Communications Specialist
Digital Marketing & Communications Specialist with experience in digital marketing, content creation, brand activations, and audience engagement, bringing creativity and strategic communication to impactful marketing initiatives.
Junior Digital Marketing & SEO Specialist
Digital marketing specialist with a sharp focus on SEO, content strategy, copywriting and social media, turning complex ideas into messaging that resonates with audiences and drives measurable results.
To help businesses optimize operations and scale with confidence by delivering complete business systems, combining workflow automation, custom software development, enterprise integrations, and real-time intelligence that eliminate manual work, connect platforms, and support sustainable growth.
To be the trusted partner for organizations seeking complete business systems solutions, recognized for delivering automation, custom development, and enterprise integrations that make operations more efficient, scalable, and future-ready.
At FlexiSolutions, our values guide how we work with clients and shape every solution.
Custom tools (Power Apps, React) that replace messy spreadsheets with secure interfaces, saving your team from data silos and software frustration.
Automated workflows (Power Automate, .NET) that handle repetitive tasks 24/7, eliminating human error and reclaiming thousands of operational hours.
Turn fragmented data into live dashboards (SQL, Power BI) that solve the problem of "guesswork," saving you from costly strategic mistakes.
Secure portals (Power Pages, API Integration) that solve the friction of manual onboarding, saving you from constant backand-forth emails.
Intelligent AI agents that automate customer and internal support, solving communication bottlenecks and saving your staff for highvalue tasks.
Ensure your solutions stay reliable, optimised, and future-ready with dedicated ongoing support.
Let's discuss how our complete business systems solutions can help your organization eliminate manual work, connect platforms, and scale with confidence.
