Building digital experiences that matter.
I'm Tendai Karuma, a full stack developer, mobile app developer and Google-certified UX designer based in Harare, Zimbabwe. I craft elegant solutions that combine powerful functionality with beautiful design.
Years experience
Projects delivered
Happy clients
Platforms: web, systems & mobile
Featured project
Makasa
Card game for iOS & Android
Zimbabwe's favourite card game, now on your phone.
The beloved African card game we grew up playing, rebuilt for mobile. Play online with up to 5 friends in private rooms, take on smart AI opponents offline, add friends and challenge them directly, and climb the ranks in weekend tournaments.
- 4.8App Store rating
- No. 1Family chart, App Store
- 1K+Downloads on Google Play
- 447Reviews on Google Play
What I do
Services & expertise
Specialized in creating modern web applications, mobile experiences, and user-centered design solutions that drive real business results for companies across Zimbabwe and beyond.
Website Development
Designing and developing modern, performant websites that capture your brand's essence and engage your audience. From corporate sites to landing pages, I build responsive websites optimized for speed, SEO, and conversion using HTML5, CSS3, JavaScript, WordPress, and modern frontend frameworks.
View workSystems Development
Building responsive, scalable web applications using modern frameworks and best practices. From custom CRM systems and inventory management platforms to e-commerce solutions and data dashboards, I architect and develop robust systems with Laravel, React, Node.js, and cloud infrastructure.
View workMobile Development
Creating native and cross-platform mobile applications that deliver seamless experiences across iOS and Android devices. Using React Native and Flutter, I build performant apps with intuitive interfaces, push notifications, offline support, and seamless API integration for app store deployment.
View workUX Design
Crafting user-centered designs that are both beautiful and functional. As a Google-certified UX designer, I conduct user research, create wireframes and prototypes in Figma, run usability testing, and deliver design systems that improve user satisfaction and reduce development time.
Learn moreIT Consulting
Providing strategic IT guidance to help businesses leverage technology effectively. I help organizations evaluate their technology stack, plan digital transformation initiatives, select the right tools and platforms, and implement solutions that align with their business objectives and growth plans.
Get in touchFull Stack Development
End-to-end development covering frontend interfaces, backend APIs, database architecture, server configuration, and deployment pipelines. I handle every layer of the technology stack to deliver complete, production-ready solutions for complex business challenges.
About meSelected work
Recent websites
About me
Coding is art.
“Coding, like poetry, should be short and concise.”
Santosh Kalwar
Dedicated and passionate Full Stack Web Developer with 6+ years of progressive experience. I've acquired a wide depth of knowledge and expertise in programming, computer science, software development, and mobile app development to create solutions that help organizations increase productivity and accelerate business performance.
Based in Harare, Zimbabwe, I work with clients across Africa and internationally, bringing a unique perspective to every project. My approach combines technical excellence with creative problem-solving, ensuring that every line of code serves a clear purpose and every design decision enhances the user experience.
Why work with me
What sets me apart
Choosing the right developer is critical to the success of your project. Here's why businesses and startups trust me to deliver.
End-to-End Ownership
I handle everything from initial concept and UX research through development, testing, deployment, and ongoing maintenance. You get a single point of contact who understands your entire project from top to bottom.
Performance First
Every website and application I build is optimized for speed. Fast load times improve user experience, boost search engine rankings, and increase conversion rates. I follow Core Web Vitals best practices on every project.
Security Minded
Security is built into every project from day one, not bolted on as an afterthought. I implement industry-standard security practices including input validation, encryption, secure authentication, and protection against common vulnerabilities.
Agile & Transparent
I work in iterative sprints with regular progress updates, demos, and feedback sessions. You'll always know exactly where your project stands and have opportunities to refine direction along the way.
Built to Scale
Whether you're launching an MVP or expanding an enterprise platform, I architect solutions that grow with your business. Clean code, modular architecture, and proper documentation ensure long-term maintainability.
Ongoing Support
My relationship with clients doesn't end at launch. I provide post-deployment support, bug fixes, performance monitoring, and feature enhancements to keep your digital products running smoothly.
Trusted by
Companies I've worked with
Technologies
Tools & technologies I use
Over 6 years of professional development, I've built deep expertise across a wide range of programming languages, frameworks, and tools. I stay current with the latest advancements in web and mobile technology to deliver modern, efficient solutions that leverage the best tools available for each unique project.
- HTML5
- CSS3
- JavaScript
- TypeScript
- React
- Vue.js
- React Native
- Flutter
- Node.js
- PHP
- Laravel
- Express.js
- MySQL
- MongoDB
- PostgreSQL
- REST APIs
- Git
- Docker
- AWS
- Tailwind CSS
- Bootstrap
- Figma
- Adobe XD
- WordPress
- Firebase
- CI/CD
- SASS
- Redux
My process
How every project begins
Every successful project starts with a conversation. I take the time to understand your business goals, target audience, technical requirements, and timeline before writing a single line of code. This discovery-first approach ensures that the solution I build is precisely aligned with your needs.
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Discovery & Strategy
We start with an in-depth consultation to understand your vision, business objectives, target users, and success metrics. I research your industry, competitors, and audience to inform every decision that follows.
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Planning & Architecture
Based on our discovery findings, I create a detailed project plan including information architecture, wireframes, technology stack selection, database design, and a milestone-based development timeline.
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Design & Prototyping
Before development begins, I design high-fidelity mockups and interactive prototypes that let you see and interact with your product. This phase includes UI design, design system creation, and usability testing.
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Development & Testing
Using agile methodology, I build your product in iterative sprints with regular demos and feedback loops. Every feature is thoroughly tested for functionality, performance, security, and cross-device compatibility.
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Launch & Support
I handle the complete deployment process including server configuration, domain setup, SSL certificates, and performance optimization. After launch, I provide ongoing monitoring, maintenance, and feature enhancements.
Let's work together.
Have a project in mind? Whether you need a website, web application, mobile app, or strategic IT consulting, I'm ready to help you bring your ideas to life. Let's discuss your goals and find the best solution for your business.