Jacob
Gicharu

I specialize in crafting stunning websites, powerful web apps, and intelligent solutions using Python, HTML/CSS, JavaScript, and machine learning. I also bring brands to life with eye-catching graphics, UI/UX design, and responsive layouts. Skilled in API integration, database management (MySQL, PostgreSQL), version control (Git), and cloud deployment. Let’s build something exceptional.

Work experience

SAP SE Walldorf

January 2023 – March 2025

Job title

Web Developer & Machine Learning Assistant

Work experience & achievements

At SAP SE, I contributed to the development and optimization of web-based solutions and intelligent automation tools. My role bridged front-end design and back-end logic, enabling seamless integration between systems, improving user interfaces, and supporting AI-driven decision-making. I also collaborated closely with cross-functional teams to deliver scalable, high-performance applications tailored to internal business needs. Key Achievements ✅ Built and deployed 5+ responsive web applications that improved internal operational efficiency by 30%. ✅ Developed a machine learning model that predicted system performance anomalies with 92% accuracy, reducing downtime. ✅ Automated repetitive tasks using Python scripts, saving an average of 12 man-hours per week across departments. ✅ Redesigned internal dashboards using modern UI/UX principles, leading to a 40% increase in user satisfaction (based on internal survey). ✅ Integrated APIs to connect multiple SAP services, streamlining data