Sibeko Siphiwe - Professional Portfolio
Hi there, I am a
Fullstack Web & Android Developer
Bringing ideas to life using lines of code, let me help you take over the digital world.
Get to know me
Read this if you want to know more about me.
Who am I?
My name is Sibeko Siphiwe and I am a Software Engineer with over 2 years of experience in building web and mobile applications. I have a passion for creating clean, responsive and user-friendly applications that solve real-world problems.
I am a Professional web developer specializing in ASP.NET MVC and React.js development offering custom solutions for businesses in South Africa and worldwide.
My journey started in 2023 when I learnt coding and went to the University of the Free State to study for a Bsc degree that majors in Computer Sciences and Business Management. Currently I am a final year student. I have worked with various clients and companies through internships to develop applications that have a positive impact on people's lives.
When I am not coding, you can find me exploring new technologies, creating designs from web design to artistic brand designs, drawing and making instrumentals. I am always looking for new challenges and opportunities to grow as a developer.
What I offer
Web Development
Creating responsive, modern websites and web applications using ASP.NET MVC, Angular, React, and other cutting-edge technologies.
Android Development
Developing native Android applications with Kotlin and Java, ensuring optimal performance and user experience.
Backend Solutions
Building robust, scalable backend systems with .NET Core, SQL Server, and cloud technologies.
SEO Optimization
Enhancing online visibility and driving organic traffic through effective keyword strategies, on-page optimization, and comprehensive analytics.
Professional Experience
Explore my web and android development journey.
Full Stack Developer
2022 - Present- Designed a microservices architecture handling 10K+ RPM
- Developed real-time collaborative editing using CRDTs
- Implemented server-side rendering with Next.js and Node.js
- Advanced Project (Upcoming): WebAssembly-based video processing suite
Web Development Lead
2020 - 2022- Created a distributed task queue system with Redis and Celery
- Built a GraphQL federation layer for multiple SaaS products
- Optimized Web Vitals scores to 95+ across core web apps
- Advanced Project (Upcoming): AI-assisted accessibility compliance engine
Frontend Architect
2018 - 2020- Developed a design system used across 15+ company products
- Implemented WebGL-based data visualization dashboard
- Created progressive web app with offline-first capabilities
- Advanced Project (Upcoming): Blockchain-integrated identity management system
Senior Android Developer
2023 - Present- Developed a modular e-commerce app with dynamic feature delivery
- Integrated machine learning models for personalized user experiences
- Optimized CI/CD pipelines reducing build times by 40%
- Advanced Project (Upcoming): AI-powered code generation plugin for Android Studio
Android Tech Lead
2021 - 2023- Architected a cross-platform SDK used by 50K+ daily users
- Implemented real-time AR navigation features using ARCore
- Pioneered migration to Kotlin Multiplatform Mobile (KMM)
- Advanced Project (Upcoming): IoT-connected Android automotive interface
Android Developer
2019 - 2021- Built a healthcare compliance app with HIPAA-certified data encryption
- Developed custom Bluetooth LE synchronization framework
- Created adaptive UI components for foldable devices
- Advanced Project (Upcoming): Neural search engine for app content indexing
Featured Projects
A Glimpse into My Development Expertise
StreamVista
ASP.NET MVC
Microsoft SQL Server
Bootstrap
Kovsie Gear
ASP.NET MVC
Microsoft SQL Server
Bootstrap
Student Accommodation
ASP.NET MVC
Microsoft SQL Server
Bootstrap
Student Market
ASP.NET MVC
Microsoft SQL Server
Bootstrap
Varsity Love
ASP.NET MVC
Microsoft SQL Server
Bootstrap
Siphiwe.dev
ASP.NET MVC
Microsoft SQL Server
Bootstrap
Get in touch
Feel free to Reach Out and Let's Collaborate!