At Systech Limited, I lead the design and implementation of full-stack systems and RESTful APIs for client-facing applications. I reduced database query response time by 30% and delivered two cloud applications handling more than 10,000 daily transactions.
I shape software architecture, turn business requirements into technical solutions, and conduct code reviews. I also maintain technical documentation and deploy services on AWS and Google Cloud Platform.
At Driver Instructors Market, I developed and maintained web and mobile applications for instructors and learners across the United Kingdom. The mobile application I launched achieved a 4.5-star Google Play rating, and structured troubleshooting and preventive maintenance improved platform reliability by 25%.
In independent AI training data and video annotation projects, I reviewed and corrected video, text, image, and language data against detailed guidelines. I’ve also completed Swahili transcription and English-Swahili translation tasks, voice-data recording, and language-quality review.
